wip

src/net/sourceforge/plantuml/EmbeddedDiagram.java

@@ -38,13 +38,14 @@ package net.sourceforge.plantuml;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Iterator;
 import java.util.List;
 
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.core.Diagram;
 import net.sourceforge.plantuml.creole.atom.Atom;
-import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.AbstractTextBlock;
 import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.graphic.Line;
@@ -59,20 +60,96 @@ import net.sourceforge.plantuml.ugraphic.UImage;
 import net.sourceforge.plantuml.ugraphic.UImageSvg;
 import net.sourceforge.plantuml.ugraphic.UShape;
 
-class EmbeddedDiagramDraw extends AbstractTextBlock implements Line, Atom {
-	private BufferedImage image;
+public class EmbeddedDiagram extends AbstractTextBlock implements Line, Atom {
+
+	public static final String EMBEDDED_START = "{{";
+	public static final String EMBEDDED_END = "}}";
+
+	public static String getEmbeddedType(CharSequence cs) {
+		if (cs == null)
+			return null;
+
+		final String s = StringUtils.trin(cs.toString());
+		if (s.startsWith(EMBEDDED_START) == false)
+			return null;
+
+		if (s.equals(EMBEDDED_START))
+			return "uml";
+
+		if (s.equals(EMBEDDED_START))
+			return "uml";
+
+		if (s.equals(EMBEDDED_START + "uml"))
+			return "uml";
+
+		if (s.equals(EMBEDDED_START + "wbs"))
+			return "wbs";
+
+		if (s.equals(EMBEDDED_START + "mindmap"))
+			return "mindmap";
+
+		if (s.equals(EMBEDDED_START + "gantt"))
+			return "gantt";
+
+		if (s.equals(EMBEDDED_START + "json"))
+			return "json";
+
+		if (s.equals(EMBEDDED_START + "yaml"))
+			return "yaml";
+
+		if (s.equals(EMBEDDED_START + "wire"))
+			return "wire";
+
+		if (s.equals(EMBEDDED_START + "creole"))
+			return "creole";
+
+		if (s.equals(EMBEDDED_START + "board"))
+			return "board";
+
+		if (s.equals(EMBEDDED_START + "ebnf"))
+			return "ebnf";
+
+		return null;
+	}
+
+	public static EmbeddedDiagram createAndSkip(String type, Iterator<CharSequence> it, ISkinSimple skinParam) {
+		final List<String> result = new ArrayList<String>();
+		result.add("@start" + type);
+		int nested = 1;
+		while (it.hasNext()) {
+			final CharSequence s2 = it.next();
+			if (EmbeddedDiagram.getEmbeddedType(StringUtils.trinNoTrace(s2)) != null)
+				// if (StringUtils.trinNoTrace(s2).startsWith(EmbeddedDiagram.EMBEDDED_START))
+				nested++;
+			else if (StringUtils.trinNoTrace(s2).equals(EmbeddedDiagram.EMBEDDED_END)) {
+				nested--;
+				if (nested == 0)
+					break;
+			}
+			result.add(s2.toString());
+		}
+		result.add("@end" + type);
+		return EmbeddedDiagram.from(skinParam, result);
+
+	}
+
+	private final List<StringLocated> list;
 	private final ISkinSimple skinParam;
-	private final List<StringLocated> as2;
+	private BufferedImage image;
+
+	private EmbeddedDiagram(ISkinSimple skinParam, List<StringLocated> system) {
+		this.list = system;
+		this.skinParam = skinParam;
+	}
+
+	public static EmbeddedDiagram from(ISkinSimple skinParam, List<String> strings) {
+		return new EmbeddedDiagram(skinParam, BlockUml.convert(strings));
+	}
 
 	public List<Atom> splitInTwo(StringBounder stringBounder, double width) {
 		return Arrays.asList((Atom) this);
 	}
 
-	EmbeddedDiagramDraw(ISkinSimple skinParam, List<StringLocated> as2) {
-		this.skinParam = skinParam;
-		this.as2 = as2;
-	}
-
 	public double getStartingAltitude(StringBounder stringBounder) {
 		return 0;
 	}
@@ -137,75 +214,9 @@ class EmbeddedDiagramDraw extends AbstractTextBlock implements Line, Atom {
 	}
 
 	private Diagram getSystem() throws IOException, InterruptedException {
-		final BlockUml blockUml = new BlockUml(as2, Defines.createEmpty(), skinParam, null, null);
+		final BlockUml blockUml = new BlockUml(list, Defines.createEmpty(), skinParam, null, null);
 		return blockUml.getDiagram();
 
 	}
-}
-
-public class EmbeddedDiagram implements CharSequence {
-
-	public static String getEmbeddedType(CharSequence s) {
-		if (s == null)
-			return null;
-
-		s = StringUtils.trin(s.toString());
-		if (s.equals("{{"))
-			return "uml";
-
-		if (s.equals("{{uml"))
-			return "uml";
-
-		if (s.equals("{{wbs"))
-			return "wbs";
-
-		if (s.equals("{{mindmap"))
-			return "mindmap";
-
-		if (s.equals("{{gantt"))
-			return "gantt";
-
-		if (s.equals("{{json"))
-			return "json";
-
-		if (s.equals("{{yaml"))
-			return "yaml";
-
-		if (s.equals("{{wire"))
-			return "wire";
-
-		if (s.equals("{{creole"))
-			return "creole";
-
-		if (s.equals("{{board"))
-			return "board";
-
-		if (s.equals("{{ebnf"))
-			return "ebnf";
-
-		return null;
-	}
-
-	private final Display system;
-
-	public EmbeddedDiagram(Display system) {
-		this.system = system;
-	}
-
-	public int length() {
-		return toString().length();
-	}
-
-	public char charAt(int index) {
-		return toString().charAt(index);
-	}
-
-	public CharSequence subSequence(int start, int end) {
-		return toString().subSequence(start, end);
-	}
-
-	public EmbeddedDiagramDraw asDraw(ISkinSimple skinParam) {
-		return new EmbeddedDiagramDraw(skinParam, system.as2());
-	}
 
 }

src/net/sourceforge/plantuml/FileSystem.java

@@ -72,13 +72,17 @@ public class FileSystem {
 	}
 
 	public SFile getFile(String nameOrPath) throws IOException {
-		if (isAbsolute(nameOrPath))
-			return new SFile(nameOrPath).getCanonicalFile();
+		if (isAbsolute(nameOrPath)) {
+			final SFile result = new SFile(nameOrPath);
+			Log.info("Trying " + result.getAbsolutePath());
+			return result.getCanonicalFile();
+		}
 
 		final SFile dir = getCurrentDir();
 		SFile filecurrent = null;
 		if (dir != null) {
 			filecurrent = dir.getAbsoluteFile().file(nameOrPath);
+			Log.info("Current dir is " + dir.getAbsolutePath() + " so trying " + filecurrent.getAbsolutePath());
 			if (filecurrent.exists())
 				return filecurrent.getCanonicalFile();
 

src/net/sourceforge/plantuml/ISkinSimple.java

@@ -37,6 +37,10 @@ package net.sourceforge.plantuml;
 
 import java.util.Map;
 
+import net.sourceforge.plantuml.creole.CreoleMode;
+import net.sourceforge.plantuml.creole.SheetBuilder;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
+import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.ugraphic.color.HColorSet;
 
 public interface ISkinSimple extends SpriteContainer {
@@ -59,4 +63,10 @@ public interface ISkinSimple extends SpriteContainer {
 
 	public void copyAllFrom(Map<String, String> other);
 
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode);
+
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode, FontConfiguration stereo);
+
 }

src/net/sourceforge/plantuml/PSystemUtils.java

@@ -44,9 +44,9 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.core.Diagram;
 import net.sourceforge.plantuml.core.ImageData;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.html.CucaDiagramHtmlMaker;
 import net.sourceforge.plantuml.png.PngSplitter;
 import net.sourceforge.plantuml.project.GanttDiagram;
@@ -169,19 +169,14 @@ public class PSystemUtils {
 		return maker.create();
 	}
 
-	private static List<FileImageData> splitPng(TitledDiagram diagram, SuggestedFile pngFile, ImageData imageData, FileFormatOption fileFormatOption)
-			throws IOException {
+	private static List<FileImageData> splitPng(TitledDiagram diagram, SuggestedFile pngFile, ImageData imageData,
+			FileFormatOption fileFormatOption) throws IOException {
 
-		final List<SFile> files = new PngSplitter(
-				pngFile,
-				diagram.getSplitPagesHorizontal(),
-				diagram.getSplitPagesVertical(),
-				fileFormatOption.isWithMetadata() ? diagram.getMetadata() : null,
-				diagram.getSkinParam().getDpi(),
-				diagram instanceof GanttDiagram
-						? new SplitParam(HColors.BLACK, null, 5)  // for backwards compatibility
-						: diagram.getSkinParam().getSplitParam()
-		).getFiles();
+		final List<SFile> files = new PngSplitter(fileFormatOption.getColorMapper(), pngFile,
+				diagram.getSplitPagesHorizontal(), diagram.getSplitPagesVertical(),
+				fileFormatOption.isWithMetadata() ? diagram.getMetadata() : null, diagram.getSkinParam().getDpi(),
+				diagram instanceof GanttDiagram ? new SplitParam(HColors.BLACK, null, 5) // for backwards compatibility
+						: diagram.getSkinParam().getSplitParam()).getFiles();
 
 		final List<FileImageData> result = new ArrayList<>();
 		for (SFile f : files) {

src/net/sourceforge/plantuml/SkinParam.java

@@ -39,6 +39,7 @@ import java.awt.Font;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.EnumSet;
@@ -56,11 +57,15 @@ import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.regex.Matcher2;
 import net.sourceforge.plantuml.command.regex.MyPattern;
 import net.sourceforge.plantuml.command.regex.Pattern2;
+import net.sourceforge.plantuml.creole.CreoleMode;
 import net.sourceforge.plantuml.creole.Parser;
+import net.sourceforge.plantuml.creole.SheetBuilder;
+import net.sourceforge.plantuml.creole.legacy.CreoleParser;
 import net.sourceforge.plantuml.cucadiagram.LinkStyle;
 import net.sourceforge.plantuml.cucadiagram.Rankdir;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;
 import net.sourceforge.plantuml.cucadiagram.dot.DotSplines;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.log.Logme;
@@ -1195,4 +1200,25 @@ public class SkinParam implements ISkinParam {
 		return paramSameClassWidth;
 	}
 
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode) {
+		final FontConfiguration stereotype = fontConfiguration.forceFont(null, null);
+		return sheet(fontConfiguration, horizontalAlignment, creoleMode, stereotype);
+	}
+
+	private final Map<Object, CreoleParser> cache = new HashMap<>();
+
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode, FontConfiguration stereo) {
+		final Object key = Arrays.asList(horizontalAlignment, creoleMode, fontConfiguration, stereo);
+		CreoleParser result = cache.get(key);
+		if (result == null) {
+			result = new CreoleParser(fontConfiguration, horizontalAlignment, this, creoleMode, stereo);
+			cache.put(key, result);
+		}
+		return result;
+	}
+
 }

src/net/sourceforge/plantuml/SkinParamDelegator.java

@@ -38,9 +38,12 @@ package net.sourceforge.plantuml;
 import java.util.Collection;
 import java.util.Map;
 
+import net.sourceforge.plantuml.creole.CreoleMode;
+import net.sourceforge.plantuml.creole.SheetBuilder;
 import net.sourceforge.plantuml.cucadiagram.Rankdir;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;
 import net.sourceforge.plantuml.cucadiagram.dot.DotSplines;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.graphic.color.Colors;
 import net.sourceforge.plantuml.skin.ActorStyle;
@@ -443,4 +446,16 @@ public class SkinParamDelegator implements ISkinParam {
 		return skinParam.getParamSameClassWidth();
 	}
 
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode) {
+		return skinParam.sheet(fontConfiguration, horizontalAlignment, creoleMode);
+	}
+
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode, FontConfiguration stereo) {
+		return skinParam.sheet(fontConfiguration, horizontalAlignment, creoleMode, stereo);
+	}
+
 }

src/net/sourceforge/plantuml/SpriteContainerEmpty.java

@@ -37,7 +37,12 @@ package net.sourceforge.plantuml;
 
 import java.util.Map;
 
+import net.sourceforge.plantuml.creole.CreoleMode;
 import net.sourceforge.plantuml.creole.Parser;
+import net.sourceforge.plantuml.creole.SheetBuilder;
+import net.sourceforge.plantuml.creole.legacy.CreoleParser;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
+import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.sprite.Sprite;
 import net.sourceforge.plantuml.sprite.SpriteImage;
 import net.sourceforge.plantuml.style.Style;
@@ -45,46 +50,57 @@ import net.sourceforge.plantuml.ugraphic.color.HColorSet;
 
 public class SpriteContainerEmpty implements SpriteContainer, ISkinSimple {
 
+	@Override
 	public Sprite getSprite(String name) {
 		return SpriteImage.fromInternal(name);
 	}
 
+	@Override
 	public String getValue(String key) {
 		return null;
 	}
 
+	@Override
 	public double getPadding() {
 		return 0;
 	}
 
+	@Override
 	public Guillemet guillemet() {
 		return Guillemet.DOUBLE_COMPARATOR;
 	}
 
+	@Override
 	public String getMonospacedFamily() {
 		return Parser.MONOSPACED;
 	}
 
+	@Override
 	public int getTabSize() {
 		return 8;
 	}
 
+	@Override
 	public HColorSet getIHtmlColorSet() {
 		return HColorSet.instance();
 	}
 
+	@Override
 	public int getDpi() {
 		return 96;
 	}
 
+	@Override
 	public LineBreakStrategy wrapWidth() {
 		return LineBreakStrategy.NONE;
 	}
 
+	@Override
 	public void copyAllFrom(Map<String, String> other) {
 		throw new UnsupportedOperationException();
 	}
 
+	@Override
 	public Map<String, String> values() {
 		throw new UnsupportedOperationException();
 	}
@@ -93,8 +109,21 @@ public class SpriteContainerEmpty implements SpriteContainer, ISkinSimple {
 		return 0;
 	}
 
+	@Override
 	public String transformStringForSizeHack(String s) {
 		return s;
 	}
 
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public SheetBuilder sheet(FontConfiguration fontConfiguration, HorizontalAlignment horizontalAlignment,
+			CreoleMode creoleMode, FontConfiguration stereo) {
+		return new CreoleParser(fontConfiguration, horizontalAlignment, this, creoleMode, stereo);
+	}
+
 }

src/net/sourceforge/plantuml/activitydiagram/ActivityDiagram.java

@@ -42,14 +42,14 @@ import java.util.Objects;
 
 import net.sourceforge.plantuml.Direction;
 import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
 import net.sourceforge.plantuml.core.DiagramDescription;
 import net.sourceforge.plantuml.core.UmlSource;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;

src/net/sourceforge/plantuml/activitydiagram/ConditionalContext.java

@@ -38,7 +38,7 @@ package net.sourceforge.plantuml.activitydiagram;
 import java.util.Objects;
 
 import net.sourceforge.plantuml.Direction;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 
 public class ConditionalContext {

src/net/sourceforge/plantuml/activitydiagram/command/CommandElse.java

@@ -37,13 +37,13 @@ package net.sourceforge.plantuml.activitydiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 
 public class CommandElse extends SingleLineCommand2<ActivityDiagram> {
 

src/net/sourceforge/plantuml/activitydiagram/command/CommandEndPartition.java

@@ -37,6 +37,7 @@ package net.sourceforge.plantuml.activitydiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -44,7 +45,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 
 public class CommandEndPartition extends SingleLineCommand2<ActivityDiagram> {
 

src/net/sourceforge/plantuml/activitydiagram/command/CommandIf.java

@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.Direction;
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -49,7 +50,6 @@ import net.sourceforge.plantuml.command.regex.RegexOptional;
 import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.cucadiagram.LinkArg;
 import net.sourceforge.plantuml.cucadiagram.LinkDecor;
@@ -125,8 +125,8 @@ public class CommandIf extends SingleLineCommand2<ActivityDiagram> {
 		final IEntity branch = diagram.getCurrentContext().getBranch();
 
 		final LinkArg linkArg = LinkArg.build(Display.getWithNewlines(arg.get("BRACKET", 0)), lenght);
-		Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), entity1, branch,
-				new LinkType(LinkDecor.ARROW, LinkDecor.NONE), linkArg.withQuantifier(null, ifLabel)
+		Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), entity1,
+				branch, new LinkType(LinkDecor.ARROW, LinkDecor.NONE), linkArg.withQuantifier(null, ifLabel)
 						.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()));
 		if (arg.get("ARROW", 0) != null) {
 			final Direction direction = StringUtils.getArrowDirection(arg.get("ARROW", 0));

src/net/sourceforge/plantuml/activitydiagram/command/CommandLinkActivity.java

@@ -42,6 +42,8 @@ import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
 import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -55,8 +57,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -134,8 +134,7 @@ public class CommandLinkActivity extends SingleLineCommand2<ActivityDiagram> {
 
 		if (arg.get("BACKCOLOR", 0) != null) {
 			String s = arg.get("BACKCOLOR", 0);
-			entity1.setSpecificColorTOBEREMOVED(ColorType.BACK,
-					diagram.getSkinParam().getIHtmlColorSet().getColor(s));
+			entity1.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
 		}
 
 		final IEntity entity2 = getEntity(diagram, arg, false);
@@ -144,8 +143,7 @@ public class CommandLinkActivity extends SingleLineCommand2<ActivityDiagram> {
 
 		if (arg.get("BACKCOLOR2", 0) != null) {
 			String s = arg.get("BACKCOLOR2", 0);
-			entity2.setSpecificColorTOBEREMOVED(ColorType.BACK,
-					diagram.getSkinParam().getIHtmlColorSet().getColor(s));
+			entity2.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
 		}
 		if (arg.get("STEREOTYPE2", 0) != null)
 			entity2.setStereotype(Stereotype.build(arg.get("STEREOTYPE2", 0)));
@@ -166,7 +164,8 @@ public class CommandLinkActivity extends SingleLineCommand2<ActivityDiagram> {
 			type = type.goDotted();
 
 		final LinkArg linkArg = LinkArg.build(linkLabel, lenght, diagram.getSkinParam().classAttributeIconSize() > 0);
-		Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), entity1, entity2, type, linkArg);
+		Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), entity1,
+				entity2, type, linkArg);
 		if (arrowDirection.contains("*"))
 			link.setConstraint(false);
 

src/net/sourceforge/plantuml/activitydiagram/command/CommandLinkLongActivity.java

@@ -45,6 +45,7 @@ import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
@@ -61,7 +62,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -131,8 +131,8 @@ public class CommandLinkLongActivity extends CommandMultilines2<ActivityDiagram>
 
 		final String stringColor = line0.get("BACKCOLOR", 0);
 		if (stringColor != null) {
-			entity1.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet()
-					.getColor(stringColor));
+			entity1.setSpecificColorTOBEREMOVED(ColorType.BACK,
+					diagram.getSkinParam().getIHtmlColorSet().getColor(stringColor));
 		}
 		final StringBuilder sb = new StringBuilder();
 
@@ -199,8 +199,7 @@ public class CommandLinkLongActivity extends CommandMultilines2<ActivityDiagram>
 
 		if (lineLast.get(4) != null) {
 			String s = lineLast.get(4);
-			entity2.setSpecificColorTOBEREMOVED(ColorType.BACK,
-					diagram.getSkinParam().getIHtmlColorSet().getColor(s));
+			entity2.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
 		}
 
 		final String arrowBody1 = CommandLinkClass.notNull(line0.get("ARROW_BODY1", 0));
@@ -218,7 +217,8 @@ public class CommandLinkLongActivity extends CommandMultilines2<ActivityDiagram>
 			type = type.goDotted();
 
 		final LinkArg linkArg = LinkArg.build(linkLabel, lenght, diagram.getSkinParam().classAttributeIconSize() > 0);
-		Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), entity1, entity2, type, linkArg);
+		Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), entity1,
+				entity2, type, linkArg);
 		final Direction direction = StringUtils.getArrowDirection(arrowBody1 + arrowDirection + arrowBody2 + ">");
 		if (direction == Direction.LEFT || direction == Direction.UP)
 			link = link.getInv();

src/net/sourceforge/plantuml/activitydiagram/command/CommandPartition.java

@@ -38,6 +38,8 @@ package net.sourceforge.plantuml.activitydiagram.command;
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -48,8 +50,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;

src/net/sourceforge/plantuml/activitydiagram3/InstructionSplit.java

@@ -73,11 +73,10 @@ public class InstructionSplit extends AbstractInstruction implements Instruction
 
 	@Override
 	public boolean containsBreak() {
-		for (InstructionList split : splits) {
-			if (split.containsBreak()) {
+		for (InstructionList split : splits)
+			if (split.containsBreak())
 				return true;
-			}
-		}
+
 		return false;
 	}
 
@@ -112,9 +111,9 @@ public class InstructionSplit extends AbstractInstruction implements Instruction
 	@Override
 	public Ftile createFtile(FtileFactory factory) {
 		final List<Ftile> all = new ArrayList<>();
-		for (InstructionList list : splits) {
+		for (InstructionList list : splits)
 			all.add(list.createFtile(factory));
-		}
+
 		return factory.createParallel(all, ForkStyle.SPLIT, null, swimlaneIn, swimlaneOut);
 	}
 
@@ -123,17 +122,17 @@ public class InstructionSplit extends AbstractInstruction implements Instruction
 	}
 
 	public void splitAgain(LinkRendering inlinkRendering) {
-		if (inlinkRendering != null) {
+		if (inlinkRendering != null)
 			getLast().setOutRendering(inlinkRendering);
-		}
+
 		final InstructionList list = new InstructionList(swimlaneIn);
 		this.splits.add(list);
 	}
 
 	public void endSplit(LinkRendering inlinkRendering, Swimlane endSwimlane) {
-		if (inlinkRendering != null) {
+		if (inlinkRendering != null)
 			getLast().setOutRendering(inlinkRendering);
-		}
+
 		this.swimlaneOut = endSwimlane;
 
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/Swimlane.java

@@ -35,6 +35,8 @@
  */
 package net.sourceforge.plantuml.activitydiagram3.ftile;
 
+import java.util.Set;
+
 import net.sourceforge.plantuml.SpecificBackcolorable;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.graphic.color.ColorType;
@@ -43,17 +45,19 @@ import net.sourceforge.plantuml.ugraphic.MinMax;
 import net.sourceforge.plantuml.ugraphic.UTranslate;
 import net.sourceforge.plantuml.ugraphic.color.HColor;
 
-public class Swimlane implements SpecificBackcolorable {
+public class Swimlane implements SpecificBackcolorable, Comparable<Swimlane> {
 
 	private final String name;
+	private final int order;
 	private Display display;
 
 	private UTranslate translate = new UTranslate();
 	private double actualWidth;
 
-	public Swimlane(String name) {
+	public Swimlane(String name, int order) {
 		this.name = name;
 		this.display = Display.getWithNewlines(name);
+		this.order = order;
 
 	}
 
@@ -116,4 +120,18 @@ public class Swimlane implements SpecificBackcolorable {
 	public MinMax getMinMax() {
 		return minMax;
 	}
+
+	@Override
+	public int compareTo(Swimlane other) {
+		return Integer.compare(this.order, other.order);
+	}
+
+	public boolean isSmallerThanAllOthers(Set<Swimlane> others) {
+		if (others.size() == 1 && others.contains(this))
+			return false;
+		for (Swimlane sw : others)
+			if (sw.compareTo(this) < 0)
+				return false;
+		return true;
+	}
 }

src/net/sourceforge/plantuml/activitydiagram3/ftile/Swimlanes.java

@@ -110,7 +110,7 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 	private List<Swimlane> swimlanesSpecial() {
 		if (swimlanesSpecial.size() == 0) {
 			swimlanesSpecial.addAll(swimlanesRaw);
-			final Swimlane last = new Swimlane("");
+			final Swimlane last = new Swimlane("", Integer.MAX_VALUE);
 			last.setMinMax(MinMax.getEmpty(true));
 			swimlanesSpecial.add(last);
 		}
@@ -151,21 +151,20 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 
 	public void swimlane(String name, HColor color, Display label) {
 		currentSwimlane = getOrCreate(name);
-		if (color != null) {
+		if (color != null)
 			currentSwimlane.setSpecificColorTOBEREMOVED(ColorType.BACK, color);
-		}
-		if (Display.isNull(label) == false) {
+
+		if (Display.isNull(label) == false)
 			currentSwimlane.setDisplay(label);
-		}
+
 	}
 
 	private Swimlane getOrCreate(String name) {
-		for (Swimlane s : swimlanes()) {
-			if (s.getName().equals(name)) {
+		for (Swimlane s : swimlanes())
+			if (s.getName().equals(name))
 				return s;
-			}
-		}
-		final Swimlane result = new Swimlane(name);
+
+		final Swimlane result = new Swimlane(name, swimlanesRaw.size());
 		swimlanesRaw.add(result);
 		return result;
 	}
@@ -186,9 +185,9 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 				final Ftile tile1 = connection.getFtile1();
 				final Ftile tile2 = connection.getFtile2();
 
-				if (tile1 == null || tile2 == null) {
+				if (tile1 == null || tile2 == null)
 					return;
-				}
+
 				if (tile1.getSwimlaneOut() != tile2.getSwimlaneIn()) {
 					final ConnectionCross connectionCross = new ConnectionCross(connection);
 					connectionCross.drawU(getUg());
@@ -364,11 +363,10 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 
 		double min = skinParam.swimlaneWidth();
 
-		if (min == ISkinParam.SWIMLANE_WIDTH_SAME) {
-			for (Swimlane swimlane : swimlanes()) {
+		if (min == ISkinParam.SWIMLANE_WIDTH_SAME)
+			for (Swimlane swimlane : swimlanes())
 				min = Math.max(min, getWidthWithoutTitle(swimlane));
-			}
-		}
+
 		final StringBounder stringBounder = ug.getStringBounder();
 
 		for (int i = 0; i < swimlanesSpecial().size(); i++) {
@@ -400,15 +398,15 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 	}
 
 	public double getHalfMissingSpace(StringBounder stringBounder, int i, double min) {
-		if (i == 0 || i > swimlanesSpecial().size()) {
+		if (i == 0 || i > swimlanesSpecial().size())
 			return 5;
-		}
+
 		final Swimlane swimlane = swimlanesSpecial().get(i - 1);
 		final double swimlaneActualWidth = Math.max(min, getWidthWithoutTitle(swimlane));
 		final double titleWidth = getTitle(swimlane).calculateDimension(stringBounder).getWidth();
-		if (titleWidth <= swimlaneActualWidth) {
+		if (titleWidth <= swimlaneActualWidth)
 			return 5;
-		}
+
 		assert titleWidth > swimlaneActualWidth;
 		return Math.max(5, 5 + (titleWidth - swimlaneActualWidth) / 2);
 	}
@@ -445,9 +443,9 @@ public class Swimlanes extends AbstractTextBlock implements TextBlock, Styleable
 
 	@Override
 	public MinMax getMinMax(StringBounder stringBounder) {
-		if (cachedMinMax == null) {
+		if (cachedMinMax == null)
 			cachedMinMax = TextBlockUtils.getMinMax(this, stringBounder, false);
-		}
+
 		return cachedMinMax;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FloatingNote.java

@@ -41,7 +41,6 @@ import net.sourceforge.plantuml.LineBreakStrategy;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.awt.geom.XPoint2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -76,8 +75,8 @@ public class FloatingNote extends AbstractTextBlock implements Stencil, TextBloc
 		final UStroke stroke = style.getStroke();
 		final double shadowing = style.value(PName.Shadowing).asDouble();
 
-		final Sheet sheet = Parser
-				.build(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam
+				.sheet(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 				.createSheet(note);
 		final SheetBlock2 sheetBlock2 = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), this,
 				stroke);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileFactoryDelegatorCreateParallel.java

@@ -53,15 +53,15 @@ public final class FtileFactoryDelegatorCreateParallel extends FtileFactoryDeleg
 	public Ftile createParallel(List<Ftile> all, ForkStyle style, String label, Swimlane in, Swimlane out) {
 
 		AbstractParallelFtilesBuilder builder;
-		if (style == ForkStyle.SPLIT) {
+		if (style == ForkStyle.SPLIT)
 			builder = new ParallelBuilderSplit(skinParam(), getStringBounder(), all);
-		} else if (style == ForkStyle.MERGE) {
+		else if (style == ForkStyle.MERGE)
 			builder = new ParallelBuilderMerge(skinParam(), getStringBounder(), all);
-		} else if (style == ForkStyle.FORK) {
+		else if (style == ForkStyle.FORK)
 			builder = new ParallelBuilderFork(skinParam(), getStringBounder(), label, in, out, all);
-		} else {
+		else
 			throw new IllegalStateException();
-		}
+
 		final Ftile inner = super.createParallel(builder.list99, style, label, in, out);
 		return builder.build(inner);
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfAndStop.java

@@ -125,8 +125,8 @@ class FtileIfAndStop extends AbstractFtile {
 		final UStroke thickness = tileNonStop.getThickness(style);
 		final FontConfiguration fcTest = FontConfiguration.create(skinParam, style);
 
-		final Sheet sheet = Parser
-				.build(fcTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam
+				.sheet(fcTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 				.createSheet(labelTest);
 		final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding());
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfDown.java

@@ -115,6 +115,7 @@ public class FtileIfDown extends AbstractFtile {
 			ConditionEndStyle conditionEndStyle, FtileFactory ftileFactory, Ftile optionalStop, Rainbow elseColor) {
 
 		elseColor = elseColor.withDefault(arrowColor);
+
 		final FtileIfDown result = new FtileIfDown(thenBlock, diamond1,
 				optionalStop == null ? diamond2 : new FtileEmpty(ftileFactory.skinParam()), optionalStop,
 				conditionEndStyle);
@@ -125,7 +126,13 @@ public class FtileIfDown extends AbstractFtile {
 		if (optionalStop == null) {
 			if (hasPointOut1) {
 				if (conditionEndStyle == ConditionEndStyle.DIAMOND) {
-					conns.add(result.new ConnectionElse(elseColor));
+					if (swimlane != null && swimlane.isSmallerThanAllOthers(thenBlock.getSwimlanes())) {
+						conns.add(result.new ConnectionElse1(elseColor));
+						if (diamond1 instanceof FtileDiamondInside)
+							((FtileDiamondInside) diamond1).swapEastWest();
+					} else {
+						conns.add(result.new ConnectionElse2(elseColor));
+					}
 				} else if (conditionEndStyle == ConditionEndStyle.HLINE) {
 					conns.add(result.new ConnectionElseHline(elseColor));
 					conns.add(result.new ConnectionHline(elseColor));
@@ -285,10 +292,62 @@ public class FtileIfDown extends AbstractFtile {
 		}
 	}
 
-	class ConnectionElse extends AbstractConnection {
+	class ConnectionElse1 extends AbstractConnection {
 		private final Rainbow endInlinkColor;
 
-		public ConnectionElse(Rainbow endInlinkColor) {
+		public ConnectionElse1(Rainbow endInlinkColor) {
+			super(diamond1, diamond2);
+			this.endInlinkColor = endInlinkColor;
+		}
+
+		protected XPoint2D getP1(StringBounder stringBounder) {
+			final FtileGeometry dimDiamond1 = diamond1.calculateDimension(stringBounder);
+			final double x = 0;
+			final double half = (dimDiamond1.getOutY() - dimDiamond1.getInY()) / 2;
+			return getTranslateDiamond1(stringBounder).getTranslated(new XPoint2D(x, dimDiamond1.getInY() + half));
+		}
+
+		protected XPoint2D getP2(final StringBounder stringBounder) {
+			final FtileGeometry dimDiamond2 = diamond2.calculateDimension(stringBounder);
+			final double x = 0;
+			final double half = (dimDiamond2.getOutY() - dimDiamond2.getInY()) / 2;
+			return getTranslateDiamond2(stringBounder).getTranslated(new XPoint2D(x, dimDiamond2.getInY() + half));
+		}
+
+		public void drawU(UGraphic ug) {
+			final StringBounder stringBounder = ug.getStringBounder();
+
+			final XPoint2D p1 = getP1(stringBounder);
+			if (calculateDimension(stringBounder).hasPointOut() == false)
+				return;
+
+			final XPoint2D p2 = getP2(stringBounder);
+
+			final double x1 = p1.getX();
+			final double y1 = p1.getY();
+			final double x2 = p2.getX();
+			final double y2 = p2.getY();
+
+			final double t11 = getTranslateForThen(stringBounder).getDx();
+			final double xmin = Math.min(x1 - Hexagon.hexagonHalfSize, getTranslateForThen(stringBounder).getDx());
+
+			final Snake snake = Snake.create(skinParam(), endInlinkColor, Arrows.asToRight())
+					.emphasizeDirection(Direction.DOWN);
+			snake.addPoint(x1, y1);
+			snake.addPoint(xmin, y1);
+			snake.addPoint(xmin, y2);
+			snake.addPoint(x2, y2);
+			ug.apply(new UTranslate(x2, y2 - Hexagon.hexagonHalfSize)).draw(new UEmpty(5, Hexagon.hexagonHalfSize));
+			ug.draw(snake);
+
+		}
+
+	}
+
+	class ConnectionElse2 extends AbstractConnection {
+		private final Rainbow endInlinkColor;
+
+		public ConnectionElse2(Rainbow endInlinkColor) {
 			super(diamond1, diamond2);
 			this.endInlinkColor = endInlinkColor;
 		}
@@ -338,7 +397,7 @@ public class FtileIfDown extends AbstractFtile {
 
 	}
 
-	class ConnectionElseHline extends ConnectionElse {
+	class ConnectionElseHline extends ConnectionElse2 {
 		private final Rainbow endInlinkColor;
 
 		public ConnectionElseHline(Rainbow endInlinkColor) {
@@ -389,7 +448,7 @@ public class FtileIfDown extends AbstractFtile {
 
 	}
 
-	class ConnectionElseNoDiamond extends ConnectionElse {
+	class ConnectionElseNoDiamond extends ConnectionElse2 {
 
 		public ConnectionElseNoDiamond(Rainbow endInlinkColor) {
 			super(endInlinkColor);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileIfLongHorizontal.java

@@ -667,12 +667,12 @@ class FtileIfLongHorizontal extends AbstractFtile {
 	private FtileGeometry calculateDimensionInternal(StringBounder stringBounder) {
 		XDimension2D result = new XDimension2D(0, 0);
 		for (Ftile couple : couples) {
-			result = XDimension2D.mergeLR(result, couple.calculateDimension(stringBounder));
+			result = result.mergeLR(couple.calculateDimension(stringBounder));
 		}
 		XDimension2D dimTile2 = tile2.calculateDimension(stringBounder);
-		dimTile2 = XDimension2D.delta(dimTile2, 0, getDiamondsHeight(stringBounder) / 2);
-		result = XDimension2D.mergeLR(result, dimTile2);
-		result = XDimension2D.delta(result, xSeparation * couples.size(), 100);
+		dimTile2 = dimTile2.delta(0, getDiamondsHeight(stringBounder) / 2);
+		result = result.mergeLR(dimTile2);
+		result = result.delta(xSeparation * couples.size(), 100);
 
 		return new FtileGeometry(result, result.getWidth() / 2, 0);
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileNoteAlone.java

@@ -48,7 +48,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -112,8 +111,8 @@ public class FtileNoteAlone extends AbstractFtile implements Stencil, Styleable
 
 		final FontConfiguration fc = FontConfiguration.create(skinParam, FontParam.NOTE, null);
 
-		final Sheet sheet = Parser
-				.build(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam
+				.sheet(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 				.createSheet(note);
 		final TextBlock text = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), this, stroke);
 		opale = new Opale(shadowing, borderColor, noteBackgroundColor, text, false, stroke);

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileRepeat.java

@@ -180,7 +180,10 @@ class FtileRepeat extends AbstractFtile {
 			final Rainbow rainbow2 = incoming2.getRainbow(arrowColor);
 			conns.add(result.new ConnectionBackBackward2(rainbow2, backArrowLabel));
 		} else if (repeat.getSwimlaneIn() == null || repeat.getSwimlaneIn() == swimlaneOut) {
-			conns.add(result.new ConnectionBackSimple(incoming1.getRainbow(arrowColor), incomingText));
+			if (repeat.getSwimlaneIn() != null && repeat.getSwimlaneIn().isSmallerThanAllOthers(repeat.getSwimlanes()))
+				conns.add(result.new ConnectionBackSimple1(incoming1.getRainbow(arrowColor), incomingText));
+			else
+				conns.add(result.new ConnectionBackSimple2(incoming1.getRainbow(arrowColor), incomingText));
 		} else {
 			conns.add(result.new ConnectionBackComplex1(incoming1.getRainbow(arrowColor)));
 		}
@@ -496,11 +499,83 @@ class FtileRepeat extends AbstractFtile {
 
 	}
 
-	class ConnectionBackSimple extends AbstractConnection implements ConnectionTranslatable {
+	class ConnectionBackSimple1 extends AbstractConnection implements ConnectionTranslatable {
 		private final Rainbow arrowColor;
 		private final TextBlock tbback;
 
-		public ConnectionBackSimple(Rainbow arrowColor, TextBlock tbback) {
+		public ConnectionBackSimple1(Rainbow arrowColor, TextBlock tbback) {
+			super(diamond2, repeat);
+			this.arrowColor = arrowColor;
+			this.tbback = tbback;
+		}
+
+		private XPoint2D getP1(final StringBounder stringBounder) {
+			return getTranslateDiamond2(stringBounder).getTranslated(new XPoint2D(0, 0));
+		}
+
+		private XPoint2D getP2(final StringBounder stringBounder) {
+			return getTranslateDiamond1(stringBounder).getTranslated(new XPoint2D(0, 0));
+		}
+
+		public void drawU(UGraphic ug) {
+			final StringBounder stringBounder = ug.getStringBounder();
+
+			final Snake snake = Snake.create(skinParam(), arrowColor, Arrows.asToRight())
+					.emphasizeDirection(Direction.UP).withLabel(tbback, arrowHorizontalAlignment());
+			// final XDimension2D dimTotal = calculateDimensionInternal(stringBounder);
+			final XPoint2D p1 = getP1(stringBounder);
+			final XPoint2D p2 = getP2(stringBounder);
+			final XDimension2D dimDiamond1 = diamond1.calculateDimension(stringBounder);
+			final XDimension2D dimDiamond2 = diamond2.calculateDimension(stringBounder);
+			final double x1 = p1.getX();
+			final double y1 = p1.getY() + dimDiamond2.getHeight() / 2;
+			final double x2 = p2.getX();
+			final double y2 = p2.getY() + dimDiamond1.getHeight() / 2;
+
+			snake.addPoint(x1, y1);
+			final double xmin = -Hexagon.hexagonHalfSize;
+			snake.addPoint(xmin, y1);
+			snake.addPoint(xmin, y2);
+			snake.addPoint(x2, y2);
+
+			ug.draw(snake);
+		}
+
+		@Override
+		public void drawTranslate(UGraphic ug, UTranslate translate1, UTranslate translate2) {
+			final StringBounder stringBounder = ug.getStringBounder();
+			final Snake snake = Snake.create(skinParam(), arrowColor, Arrows.asToLeft())
+					.emphasizeDirection(Direction.UP).withLabel(tbback, arrowHorizontalAlignment());
+			final XDimension2D dimRepeat = repeat.calculateDimension(stringBounder);
+
+			XPoint2D p1 = getP1(stringBounder);
+			XPoint2D p2 = getP2(stringBounder);
+			p1 = translate1.getTranslated(p1);
+			p2 = translate2.getTranslated(p2);
+			final XDimension2D dimDiamond1 = diamond1.calculateDimension(stringBounder);
+			final XDimension2D dimDiamond2 = diamond2.calculateDimension(stringBounder);
+			final double x1 = p1.getX();
+			final double y1 = p1.getY() + dimDiamond2.getHeight() / 2;
+			final double x2 = p2.getX();
+			final double y2 = p2.getY() + dimDiamond1.getHeight() / 2;
+
+			snake.addPoint(x1, y1);
+			final double xmax = p1.getX() + dimDiamond2.getWidth() / 2 + dimRepeat.getWidth() / 2
+					+ Hexagon.hexagonHalfSize;
+			snake.addPoint(xmax, y1);
+			snake.addPoint(xmax, y2);
+			snake.addPoint(x2, y2);
+
+			ug.draw(snake);
+		}
+
+	}
+
+	class ConnectionBackSimple2 extends AbstractConnection implements ConnectionTranslatable {
+		private final Rainbow arrowColor;
+		private final TextBlock tbback;
+
+		public ConnectionBackSimple2(Rainbow arrowColor, TextBlock tbback) {
 			super(diamond2, repeat);
 			this.arrowColor = arrowColor;
 			this.tbback = tbback;

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileSplit1.java

@@ -1,116 +0,0 @@
-/* ========================================================================
- * PlantUML : a free UML diagram generator
- * ========================================================================
- *
- * (C) Copyright 2009-2023, Arnaud Roques
- *
- * Project Info:  http://plantuml.com
- * 
- * If you like this project or if you find it useful, you can support us at:
- * 
- * http://plantuml.com/patreon (only 1$ per month!)
- * http://plantuml.com/paypal
- * 
- * This file is part of PlantUML.
- *
- * PlantUML is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * PlantUML distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
- * License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
- * USA.
- *
- *
- * Original Author:  Arnaud Roques
- *
- *
- */
-package net.sourceforge.plantuml.activitydiagram3.ftile.vcompact;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import net.sourceforge.plantuml.activitydiagram3.ftile.AbstractFtile;
-import net.sourceforge.plantuml.activitydiagram3.ftile.Ftile;
-import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
-import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
-import net.sourceforge.plantuml.awt.geom.XDimension2D;
-import net.sourceforge.plantuml.graphic.StringBounder;
-import net.sourceforge.plantuml.ugraphic.UGraphic;
-import net.sourceforge.plantuml.ugraphic.UTranslate;
-
-class FtileSplit1 extends AbstractFtile {
-
-	private final List<Ftile> forks = new ArrayList<>();
-
-	public FtileSplit1(List<Ftile> forks) {
-		super(forks.get(0).skinParam());
-		for (Ftile ftile : forks) {
-			this.forks.add(ftile);
-		}
-	}
-
-	public Swimlane getSwimlaneIn() {
-		return forks.get(0).getSwimlaneIn();
-	}
-
-	public Swimlane getSwimlaneOut() {
-		return null;
-		// return getSwimlaneIn();
-	}
-
-	public Set<Swimlane> getSwimlanes() {
-		return mergeSwimlanes(forks);
-	}
-
-	public static Set<Swimlane> mergeSwimlanes(List<Ftile> tiles) {
-		final Set<Swimlane> result = new HashSet<>();
-		for (Ftile tile : tiles) {
-			result.addAll(tile.getSwimlanes());
-		}
-		return Collections.unmodifiableSet(result);
-	}
-
-	public void drawU(UGraphic ug) {
-		final StringBounder stringBounder = ug.getStringBounder();
-
-		for (Ftile ftile : forks) {
-			ug.apply(getTranslateFor(ftile, stringBounder)).draw(ftile);
-		}
-	}
-
-	@Override
-	protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
-		double height = 0;
-		double width = 0;
-		for (Ftile ftile : forks) {
-			final XDimension2D dim = ftile.calculateDimension(stringBounder);
-			if (dim.getWidth() > width) {
-				width = dim.getWidth();
-			}
-			if (dim.getHeight() > height) {
-				height = dim.getHeight();
-			}
-		}
-		final XDimension2D dimTotal = new XDimension2D(width, height);
-		return new FtileGeometry(dimTotal, dimTotal.getWidth() / 2, 0, dimTotal.getHeight());
-	}
-
-	public UTranslate getTranslateFor(Ftile searched, StringBounder stringBounder) {
-		final XDimension2D dim = searched.calculateDimension(stringBounder);
-		final double xpos = calculateDimension(stringBounder).getWidth() - dim.getWidth();
-		return UTranslate.dx(xpos / 2);
-	}
-
-}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileSwitch.java

@@ -166,9 +166,9 @@ class FtileSwitch extends AbstractFtile {
 	private FtileGeometry calculateDimensionInternal(StringBounder stringBounder) {
 		XDimension2D result = new XDimension2D(0, 0);
 		for (Ftile couple : tiles)
-			result = XDimension2D.mergeLR(result, couple.calculateDimension(stringBounder));
+			result = result.mergeLR(couple.calculateDimension(stringBounder));
 
-		result = XDimension2D.delta(result, xSeparation * (tiles.size() - 1), 100);
+		result = result.delta(xSeparation * (tiles.size() - 1), 100);
 
 		return new FtileGeometry(result, result.getWidth() / 2, 0);
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileWithNoteOpale.java

@@ -52,7 +52,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.awt.geom.XPoint2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -146,7 +145,7 @@ public class FtileWithNoteOpale extends AbstractFtile implements Stencil, Stylea
 
 		final HorizontalAlignment align = skinParam.getHorizontalAlignment(AlignmentParam.noteTextAlignment, null,
 				false, null);
-		final Sheet sheet = Parser.build(fc, align, skinParam, CreoleMode.FULL).createSheet(note.getDisplay());
+		final Sheet sheet = skinParam.sheet(fc, align, CreoleMode.FULL).createSheet(note.getDisplay());
 		final TextBlock text = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), this, stroke);
 		opale = new Opale(shadowing, borderColor, noteBackgroundColor, text, withLink, stroke);
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/FtileWithNotes.java

@@ -47,7 +47,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -116,8 +115,8 @@ public class FtileWithNotes extends AbstractFtile {
 			final LineBreakStrategy wrapWidth = style.wrapWidth();
 			final UStroke stroke = style.getStroke();
 
-			final Sheet sheet = Parser
-					.build(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+			final Sheet sheet = skinParam
+					.sheet(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 					.createSheet(note.getDisplay());
 			final SheetBlock1 sheet1 = new SheetBlock1(sheet, wrapWidth, skinParam.getPadding());
 			final SheetBlock2 sheet2 = new SheetBlock2(sheet1, new Stencil() {

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/ConditionalBuilder.java

@@ -53,7 +53,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamondInsi
 import net.sourceforge.plantuml.activitydiagram3.ftile.vertical.FtileDiamondSquare;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -237,8 +236,9 @@ public class ConditionalBuilder {
 	private Ftile getShape1(boolean eastWest, TextBlock tb1, TextBlock tb2) {
 		final Display labelTest = branch1.getLabelTest();
 
-		final Sheet sheet = Parser.build(fontTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT),
-				skinParam, CreoleMode.FULL).createSheet(labelTest);
+		final Sheet sheet = skinParam
+				.sheet(fontTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
+				.createSheet(labelTest);
 		final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, diamondLineBreak, skinParam.getPadding());
 
 		final UStroke thickness = tile1

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/FtileIfNude.java

@@ -145,7 +145,7 @@ public class FtileIfNude extends FtileDimensionMemoize {
 		final double innerMargin = widthInner(stringBounder);
 		final double width = dim1.getLeft() + innerMargin + (dim2.getWidth() - dim2.getLeft());
 
-		final XDimension2D dim12 = XDimension2D.mergeLR(dim1, dim2);
+		final XDimension2D dim12 = dim1.mergeLR(dim2);
 
 		return new FtileGeometry(width, dim12.getHeight(), dim1.getLeft() + innerMargin / 2, 0);
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vcompact/cond/FtileSwitchNude.java

@@ -127,9 +127,9 @@ public class FtileSwitchNude extends FtileDimensionMemoize {
 	protected FtileGeometry calculateDimensionInternalSlow(StringBounder stringBounder) {
 		XDimension2D result = new XDimension2D(0, 0);
 		for (Ftile couple : tiles)
-			result = XDimension2D.mergeLR(result, couple.calculateDimension(stringBounder));
+			result = result.mergeLR(couple.calculateDimension(stringBounder));
 
-		result = XDimension2D.delta(result, xSeparation * (tiles.size() - 1), 100);
+		result = result.delta(xSeparation * (tiles.size() - 1), 100);
 
 		return new FtileGeometry(result, result.getWidth() / 2, 0);
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileBox.java

@@ -50,7 +50,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -149,8 +148,7 @@ public class FtileBox extends AbstractFtile {
 		this.boxStyle = boxStyle;
 		this.swimlane = swimlane;
 
-		this.inRendering = LinkRendering
-				.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
+		this.inRendering = LinkRendering.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
 		Colors specBack = null;
 		if (skinParam instanceof SkinParamColors)
 			specBack = ((SkinParamColors) skinParam).getColors();
@@ -170,8 +168,7 @@ public class FtileBox extends AbstractFtile {
 		final LineBreakStrategy wrapWidth = style.wrapWidth();
 		this.minimumWidth = style.value(PName.MinimumWidth).asDouble();
 
-		final Sheet sheet = Parser
-				.build(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam.sheet(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), CreoleMode.FULL)
 				.createSheet(label);
 		this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), new MyStencil(),
 				new UStroke(1));
@@ -222,9 +219,8 @@ public class FtileBox extends AbstractFtile {
 	@Override
 	protected FtileGeometry calculateDimensionFtile(StringBounder stringBounder) {
 		XDimension2D dimRaw = tb.calculateDimension(stringBounder);
-		dimRaw = XDimension2D.delta(dimRaw, padding.getLeft() + padding.getRight(),
-				padding.getBottom() + padding.getTop());
-		dimRaw = XDimension2D.atLeast(dimRaw, minimumWidth, 0);
+		dimRaw = dimRaw.delta(padding.getLeft() + padding.getRight(), padding.getBottom() + padding.getTop());
+		dimRaw = dimRaw.atLeast(minimumWidth, 0);
 		return new FtileGeometry(dimRaw.getWidth() + boxStyle.getShield(), dimRaw.getHeight(), dimRaw.getWidth() / 2, 0,
 				dimRaw.getHeight());
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileBox2.java

@@ -50,7 +50,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -155,8 +154,7 @@ public class FtileBox2 extends AbstractFtile {
 		this.boxStyle = boxStyle;
 		this.swimlane = swimlane;
 
-		this.inRendering = LinkRendering
-				.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
+		this.inRendering = LinkRendering.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
 		this.borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
 		this.backColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
 
@@ -172,8 +170,7 @@ public class FtileBox2 extends AbstractFtile {
 
 		this.minimumWidth = style.value(PName.MinimumWidth).asDouble();
 
-		final Sheet sheet = Parser
-				.build(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam.sheet(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), CreoleMode.FULL)
 				.createSheet(label);
 		this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), new MyStencil(),
 				new UStroke(1));
@@ -235,9 +232,9 @@ public class FtileBox2 extends AbstractFtile {
 
 	private XDimension2D getDimRaw(StringBounder stringBounder) {
 		XDimension2D dimRaw = tb.calculateDimension(stringBounder);
-		dimRaw = XDimension2D.delta(dimRaw, padding.getLeft() + padding.getRight() + boxStyle.getShield(),
+		dimRaw = dimRaw.delta(padding.getLeft() + padding.getRight() + boxStyle.getShield(),
 				padding.getBottom() + padding.getTop());
-		dimRaw = XDimension2D.atLeast(dimRaw, minimumWidth, 0);
+		dimRaw = dimRaw.atLeast(minimumWidth, 0);
 		return dimRaw;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileBoxOld.java

@@ -50,7 +50,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -154,8 +153,7 @@ public class FtileBoxOld extends AbstractFtile {
 		this.boxStyle = boxStyle;
 		this.swimlane = swimlane;
 
-		this.inRendering = LinkRendering
-				.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
+		this.inRendering = LinkRendering.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
 		this.borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
 		this.backColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
 		final FontConfiguration fc = style.getFontConfiguration(getIHtmlColorSet());
@@ -168,7 +166,7 @@ public class FtileBoxOld extends AbstractFtile {
 
 		// final HorizontalAlignment alignment =
 		// skinParam.getDefaultTextAlignment(horizontalAlignment);
-		final Sheet sheet = Parser.build(fc, horizontalAlignment, skinParam, CreoleMode.FULL).createSheet(label);
+		final Sheet sheet = skinParam.sheet(fc, horizontalAlignment, CreoleMode.FULL).createSheet(label);
 //		this.tb = new SheetBlock1(sheet, wrapWidth, 0, this.padding.getLeft(), this.padding.getRight());
 //		this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, 0, this.padding.getLeft(), this.padding.getRight()),
 //				new MyStencil(), new UStroke(1));
@@ -233,7 +231,7 @@ public class FtileBoxOld extends AbstractFtile {
 		XDimension2D dimRaw = tb.calculateDimension(stringBounder);
 //		dimRaw = Dimension2DDouble.delta(dimRaw, padding.getLeft() + padding.getRight(),
 //				padding.getBottom() + padding.getTop());
-		dimRaw = XDimension2D.atLeast(dimRaw, minimumWidth, 0);
+		dimRaw = dimRaw.atLeast(minimumWidth, 0);
 		return new FtileGeometry(dimRaw.getWidth() + boxStyle.getShield(), dimRaw.getHeight(), dimRaw.getWidth() / 2, 0,
 				dimRaw.getHeight());
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside.java

@@ -109,9 +109,8 @@ public class FtileDiamondInside extends FtileDiamondWIP {
 		if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0) {
 			dim = new XDimension2D(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
 		} else {
-			dim = XDimension2D.delta(
-					XDimension2D.atLeast(dimLabel, Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2),
-					Hexagon.hexagonHalfSize * 2, 0);
+			dim = dimLabel.atLeast(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2)
+					.delta(Hexagon.hexagonHalfSize * 2, 0);
 		}
 		return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight());
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondInside2.java

@@ -104,9 +104,8 @@ public class FtileDiamondInside2 extends FtileDiamondWIP {
 		if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0) {
 			dim = new XDimension2D(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
 		} else {
-			dim = XDimension2D.delta(
-					XDimension2D.atLeast(dimLabel, Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2),
-					Hexagon.hexagonHalfSize * 2, 0);
+			dim = dimLabel.atLeast(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2)
+					.delta(Hexagon.hexagonHalfSize * 2, 0);
 		}
 		return new FtileGeometry(dim, dim.getWidth() / 2, 0, dim.getHeight());
 	}

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondSquare.java

@@ -117,7 +117,7 @@ public class FtileDiamondSquare extends FtileDiamondWIP {
 			return new XDimension2D(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
 
 		XDimension2D result = dimLabel;
-		result = XDimension2D.delta(result, Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
+		result = result.delta(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
 		return result;
 	}
 

src/net/sourceforge/plantuml/activitydiagram3/ftile/vertical/FtileDiamondWIP.java

@@ -61,11 +61,18 @@ abstract class FtileDiamondWIP extends AbstractFtile implements Styleable {
 
 	protected final TextBlock north;
 	protected final TextBlock south;
-	protected final TextBlock west;
-	protected final TextBlock east;
+	protected /* final */ TextBlock west;
+	protected /* final */ TextBlock east;
 
 	protected final double shadowing;
 
+	public void swapEastWest() {
+		final TextBlock tmp = this.west;
+		this.west = this.east;
+		this.east = tmp;
+
+	}
+
 	final public StyleSignatureBasic getStyleSignature() {
 		return StyleSignatureBasic.of(SName.root, SName.element, SName.activityDiagram, SName.activity, SName.diamond);
 	}

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileAssembly.java

@@ -77,7 +77,7 @@ public class GtileAssembly extends GtileTopDown {
 		final XDimension2D raw = super.calculateDimension(stringBounder);
 		final double textBlockWidth = textBlock.calculateDimension(stringBounder).getWidth();
 		final double pos1 = tile1.getCoord(GPoint.SOUTH_HOOK).compose(getPos1()).getDx();
-		return XDimension2D.atLeast(raw, pos1 + textBlockWidth, 0);
+		return raw.atLeast(pos1 + textBlockWidth, 0);
 	}
 
 	protected final TextBlock getTextBlock(Display display) {

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileBox.java

@@ -44,7 +44,6 @@ import net.sourceforge.plantuml.activitydiagram3.ftile.FtileGeometry;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -133,8 +132,7 @@ public class GtileBox extends AbstractGtile {
 		this.style = style;
 		this.boxStyle = boxStyle;
 
-		this.inRendering = LinkRendering
-				.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
+		this.inRendering = LinkRendering.create(Rainbow.build(styleArrow, getIHtmlColorSet()));
 		this.borderColor = style.value(PName.LineColor).asColor(getIHtmlColorSet());
 		this.backColor = style.value(PName.BackGroundColor).asColor(getIHtmlColorSet());
 		final FontConfiguration fc = style.getFontConfiguration(getIHtmlColorSet());
@@ -146,8 +144,7 @@ public class GtileBox extends AbstractGtile {
 		final LineBreakStrategy wrapWidth = style.wrapWidth();
 		this.minimumWidth = style.value(PName.MinimumWidth).asDouble();
 
-		final Sheet sheet = Parser
-				.build(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam.sheet(fc, skinParam.getDefaultTextAlignment(horizontalAlignment), CreoleMode.FULL)
 				.createSheet(label);
 		this.tb = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), new MyStencil(),
 				new UStroke(1));
@@ -199,9 +196,8 @@ public class GtileBox extends AbstractGtile {
 	@Override
 	public final XDimension2D calculateDimension(StringBounder stringBounder) {
 		XDimension2D dimRaw = tb.calculateDimension(stringBounder);
-		dimRaw = XDimension2D.delta(dimRaw, padding.getLeft() + padding.getRight(),
-				padding.getBottom() + padding.getTop());
-		dimRaw = XDimension2D.atLeast(dimRaw, minimumWidth, 0);
+		dimRaw = dimRaw.delta(padding.getLeft() + padding.getRight(), padding.getBottom() + padding.getTop());
+		dimRaw = dimRaw.atLeast(minimumWidth, 0);
 		return new FtileGeometry(dimRaw.getWidth() + boxStyle.getShield(), dimRaw.getHeight(), dimRaw.getWidth() / 2, 0,
 				dimRaw.getHeight());
 	}

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileGroup.java

@@ -133,7 +133,7 @@ public class GtileGroup extends AbstractGtileRoot {
 	@Override
 	public XDimension2D calculateDimension(StringBounder stringBounder) {
 		final XDimension2D orig = inner.calculateDimension(stringBounder);
-		return XDimension2D.delta(orig, 18, suppHeight(stringBounder));
+		return orig.delta(18, suppHeight(stringBounder));
 	}
 
 	private double suppHeight(StringBounder stringBounder) {

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileHexagonInside.java

@@ -101,9 +101,8 @@ public class GtileHexagonInside extends AbstractGtile {
 		if (dimLabel.getWidth() == 0 || dimLabel.getHeight() == 0) {
 			dim = new XDimension2D(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2);
 		} else {
-			dim = XDimension2D.delta(
-					XDimension2D.atLeast(dimLabel, Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2),
-					Hexagon.hexagonHalfSize * 2, 0);
+			dim = dimLabel.atLeast(Hexagon.hexagonHalfSize * 2, Hexagon.hexagonHalfSize * 2)
+					.delta(Hexagon.hexagonHalfSize * 2, 0);
 		}
 		return dim;
 	}

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileIfAlone.java

@@ -87,7 +87,7 @@ public class GtileIfAlone extends GtileTopDown3 {
 
 	@Override
 	public XDimension2D calculateDimension(StringBounder stringBounder) {
-		return XDimension2D.delta(super.calculateDimension(stringBounder), SUPP_WIDTH, 0);
+		return super.calculateDimension(stringBounder).delta(SUPP_WIDTH, 0);
 	}
 
 	@Override

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileIfHexagon.java

@@ -162,7 +162,7 @@ public class GtileIfHexagon extends GtileColumns {
 		if (branches.size() == 2) {
 			final XDimension2D shape1Dim = shape1.calculateDimension(stringBounder);
 			final double shape1max = this.positionShape1.getDx() + shape1Dim.getWidth();
-			return XDimension2D.atLeast(rawDim, shape1max, 0);
+			return rawDim.atLeast(shape1max, 0);
 
 		}
 		// return MathUtils.max(rawDim, shape1Dim);
@@ -173,7 +173,7 @@ public class GtileIfHexagon extends GtileColumns {
 		final double height2 = shape2.calculateDimension(stringBounder).getHeight();
 		final XDimension2D nude = super.calculateDimension(stringBounder);
 		// +30 to be done only when branches.size()==1 ?
-		return XDimension2D.delta(nude, 0, height2 + 30);
+		return nude.delta(0, height2 + 30);
 	}
 
 	final public StyleSignatureBasic getDefaultStyleDefinitionActivity() {

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileRepeat.java

@@ -95,7 +95,7 @@ public class GtileRepeat extends GtileTopDown3 {
 
 	@Override
 	public XDimension2D calculateDimension(StringBounder stringBounder) {
-		return XDimension2D.delta(super.calculateDimension(stringBounder), SUPP_WIDTH, 0);
+		return super.calculateDimension(stringBounder).delta(SUPP_WIDTH, 0);
 	}
 
 	@Override

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileSplit.java

@@ -90,7 +90,7 @@ public class GtileSplit extends GtileColumns {
 
 	@Override
 	public XDimension2D calculateDimension(StringBounder stringBounder) {
-		return XDimension2D.delta(super.calculateDimension(stringBounder), 0, 0);
+		return super.calculateDimension(stringBounder).delta(0, 0);
 	}
 
 //	@Override

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileWithMargin.java

@@ -73,7 +73,7 @@ public class GtileWithMargin extends AbstractGtileRoot implements Gtile {
 	@Override
 	public XDimension2D calculateDimension(StringBounder stringBounder) {
 		final XDimension2D result = orig.calculateDimension(stringBounder);
-		return XDimension2D.delta(result, east, north + south);
+		return result.delta(east, north + south);
 	}
 
 	private UTranslate getTranslate() {

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileWithNoteOpale.java

@@ -44,7 +44,6 @@ import net.sourceforge.plantuml.activitydiagram3.PositionedNote;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -117,7 +116,7 @@ public class GtileWithNoteOpale extends AbstractGtile implements Stencil, Stylea
 
 		final HorizontalAlignment align = skinParam.getHorizontalAlignment(AlignmentParam.noteTextAlignment, null,
 				false, null);
-		final Sheet sheet = Parser.build(fc, align, skinParam, CreoleMode.FULL).createSheet(note.getDisplay());
+		final Sheet sheet = skinParam.sheet(fc, align, CreoleMode.FULL).createSheet(note.getDisplay());
 		final TextBlock text = new SheetBlock2(new SheetBlock1(sheet, wrapWidth, skinParam.getPadding()), this,
 				new UStroke(1));
 		this.opale = new Opale(shadowing, borderColor, noteBackgroundColor, text, withLink, stroke);

src/net/sourceforge/plantuml/activitydiagram3/gtile/GtileWithNotes.java

@@ -44,7 +44,6 @@ import net.sourceforge.plantuml.activitydiagram3.PositionedNote;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.awt.geom.XDimension2D;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -116,8 +115,8 @@ public class GtileWithNotes extends AbstractGtile {
 			final LineBreakStrategy wrapWidth = style.wrapWidth();
 			final UStroke stroke = style.getStroke();
 
-			final Sheet sheet = Parser
-					.build(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+			final Sheet sheet = skinParam
+					.sheet(fc, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 					.createSheet(note.getDisplay());
 			final SheetBlock1 sheet1 = new SheetBlock1(sheet, wrapWidth, skinParam.getPadding());
 			final SheetBlock2 sheet2 = new SheetBlock2(sheet1, new Stencil() {

src/net/sourceforge/plantuml/activitydiagram3/gtile/Gtiles.java

@@ -40,7 +40,6 @@ import net.sourceforge.plantuml.LineBreakStrategy;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Hexagon;
 import net.sourceforge.plantuml.activitydiagram3.ftile.Swimlane;
 import net.sourceforge.plantuml.creole.CreoleMode;
-import net.sourceforge.plantuml.creole.Parser;
 import net.sourceforge.plantuml.creole.Sheet;
 import net.sourceforge.plantuml.creole.SheetBlock1;
 import net.sourceforge.plantuml.creole.SheetBlock2;
@@ -68,8 +67,8 @@ public class Gtiles {
 				: color;
 		final FontConfiguration fcTest = style.getFontConfiguration(skinParam.getIHtmlColorSet());
 
-		final Sheet sheet = Parser
-				.build(fcTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), skinParam, CreoleMode.FULL)
+		final Sheet sheet = skinParam
+				.sheet(fcTest, skinParam.getDefaultTextAlignment(HorizontalAlignment.LEFT), CreoleMode.FULL)
 				.createSheet(label);
 		final SheetBlock1 sheetBlock1 = new SheetBlock1(sheet, LineBreakStrategy.NONE, skinParam.getPadding());
 		final TextBlock tbTest = new SheetBlock2(sheetBlock1, Hexagon.asStencil(sheetBlock1), new UStroke());

src/net/sourceforge/plantuml/awt/geom/XDimension2D.java

@@ -69,54 +69,44 @@ public class XDimension2D {
 		return width;
 	}
 
-	public static XDimension2D delta(XDimension2D dim, double delta) {
-		return delta(dim, delta, delta);
+	public XDimension2D delta(double delta) {
+		return this.delta(delta, delta);
 	}
 
 	public XDimension2D withWidth(double newWidth) {
 		return new XDimension2D(newWidth, height);
 	}
 
-	public static XDimension2D delta(XDimension2D dim, double deltaWidth, double deltaHeight) {
+	public XDimension2D delta(double deltaWidth, double deltaHeight) {
 		if (deltaHeight == 0 && deltaWidth == 0)
-			return dim;
+			return this;
 
-		return new XDimension2D(dim.getWidth() + deltaWidth, dim.getHeight() + deltaHeight);
+		return new XDimension2D(getWidth() + deltaWidth, getHeight() + deltaHeight);
 	}
 
-	public static XDimension2D mergeTB(XDimension2D top, XDimension2D bottom) {
-		final double width = Math.max(top.getWidth(), bottom.getWidth());
-		final double height = top.getHeight() + bottom.getHeight();
+	public XDimension2D mergeTB(XDimension2D bottom) {
+		final double width = Math.max(this.getWidth(), bottom.getWidth());
+		final double height = this.getHeight() + bottom.getHeight();
 		return new XDimension2D(width, height);
 	}
 
-	public static XDimension2D mergeTB(XDimension2D a, XDimension2D b, XDimension2D c) {
-		final double width = MathUtils.max(a.getWidth(), b.getWidth(), c.getWidth());
-		final double height = a.getHeight() + b.getHeight() + c.getHeight();
+	public XDimension2D mergeTB(XDimension2D b, XDimension2D c) {
+		final double width = MathUtils.max(this.getWidth(), b.getWidth(), c.getWidth());
+		final double height = this.getHeight() + b.getHeight() + c.getHeight();
 		return new XDimension2D(width, height);
 	}
 
-	public static XDimension2D mergeLR(XDimension2D left, XDimension2D right) {
-		final double height = Math.max(left.getHeight(), right.getHeight());
-		final double width = left.getWidth() + right.getWidth();
+	public XDimension2D mergeLR(XDimension2D right) {
+		final double height = Math.max(this.getHeight(), right.getHeight());
+		final double width = this.getWidth() + right.getWidth();
 		return new XDimension2D(width, height);
 	}
 
-	public static XDimension2D mergeLayoutT12B3(XDimension2D top1, XDimension2D top2, XDimension2D bottom) {
-		final double width = MathUtils.max(top1.getWidth(), top2.getWidth(), bottom.getWidth());
-		final double height = top1.getHeight() + top2.getHeight() + bottom.getHeight();
-		return new XDimension2D(width, height);
-	}
-
-	public static XDimension2D max(XDimension2D dim1, XDimension2D dim2) {
-		return atLeast(dim1, dim2.getWidth(), dim2.getHeight());
-	}
-
-	public static XDimension2D atLeast(XDimension2D dim, double minWidth, double minHeight) {
-		double h = dim.getHeight();
-		double w = dim.getWidth();
+	public XDimension2D atLeast(double minWidth, double minHeight) {
+		double h = getHeight();
+		double w = getWidth();
 		if (w > minWidth && h > minHeight)
-			return dim;
+			return this;
 
 		if (h < minHeight)
 			h = minHeight;
@@ -131,4 +121,14 @@ public class XDimension2D {
 		return new XDimension2D(dimension.getWidth(), dimension.getHeight());
 	}
 
+	public static XDimension2D mergeLayoutT12B3(XDimension2D top1, XDimension2D top2, XDimension2D bottom) {
+		final double width = MathUtils.max(top1.getWidth(), top2.getWidth(), bottom.getWidth());
+		final double height = top1.getHeight() + top2.getHeight() + bottom.getHeight();
+		return new XDimension2D(width, height);
+	}
+
+	public static XDimension2D max(XDimension2D dim1, XDimension2D dim2) {
+		return dim1.atLeast(dim2.getWidth(), dim2.getHeight());
+	}
+
 }

src/net/sourceforge/plantuml/baraye/Plasma.java

@@ -0,0 +1,100 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Plasma {
+
+	private String separator;
+	private final Quark root;
+	private final Map<List<String>, Quark> quarks = new HashMap<>();
+
+	public Plasma(String separator) {
+		final List<String> empty = Collections.emptyList();
+		this.root = ensurePresent(empty);
+		this.separator = separator;
+	}
+
+	public Quark root() {
+		return root;
+	}
+
+	public final String getSeparator() {
+		return separator;
+	}
+
+	public final void setSeparator(String separator) {
+		this.separator = separator;
+	}
+
+	public Quark parse(Quark root, String full) {
+
+		final List<String> result = root.getSignature();
+		while (true) {
+			int idx = full.indexOf(separator);
+			if (idx == -1) {
+				result.add(full);
+				return ensurePresent(result);
+			}
+			if (idx > 0) {
+				result.add(full.substring(0, idx));
+				ensurePresent(result);
+			}
+
+			full = full.substring(idx + separator.length());
+		}
+	}
+
+	Quark ensurePresent(List<String> result) {
+		Quark quark = quarks.get(result);
+		if (quark == null) {
+			quark = new Quark(this, result);
+			quarks.put(result, quark);
+		}
+		return quark;
+
+	}
+
+	public Collection<Quark> quarks() {
+		return Collections.unmodifiableCollection(quarks.values());
+	}
+
+}

src/net/sourceforge/plantuml/baraye/Quark.java

@@ -0,0 +1,143 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.sourceforge.plantuml.cucadiagram.Code;
+
+public class Quark implements Code {
+
+	private final Plasma plasma;
+	private final List<String> parts;
+	private Object data;
+
+	Quark(Plasma plasma, List<String> parts) {
+		this.plasma = plasma;
+		this.parts = new ArrayList<String>(parts);
+	}
+
+	public Quark getParent() {
+		if (parts.size() == 0)
+			return null;
+		return plasma.ensurePresent(parts.subList(0, parts.size() - 1));
+	}
+
+	@Override
+	public String toString() {
+		return parts.toString();
+	}
+
+	public List<String> getSignature() {
+		return new ArrayList<>(parts);
+	}
+
+	public boolean containsLarge(Quark other) {
+		return other.parts.size() > this.parts.size() && other.parts.subList(0, this.parts.size()).equals(this.parts);
+	}
+
+//	@Override
+//	public boolean equals(Object obj) {
+//		final Quark other = (Quark) obj;
+//		if (this.plasma != other.plasma)
+//			throw new IllegalArgumentException();
+//		return this.parts.equals(other.parts);
+//	}
+//
+//	@Override
+//	public int hashCode() {
+//		return parts.hashCode();
+//	}
+
+	public boolean startsWith(Quark other) {
+		if (other.parts.size() > this.parts.size())
+			return false;
+
+		for (int i = 0; i < other.parts.size(); i++)
+			if (other.parts.get(i).equals(this.parts.get(i)) == false)
+				return false;
+
+		return true;
+	}
+
+	public String toString(String sep) {
+		if (sep == null)
+			sep = ".";
+
+		final StringBuilder sb = new StringBuilder();
+		for (String s : parts) {
+			if (sb.length() > 0)
+				sb.append(sep);
+
+			sb.append(s);
+		}
+		return sb.toString();
+	}
+
+	public String getName() {
+		if (parts.size() == 0)
+			return "";
+
+		return parts.get(parts.size() - 1);
+	}
+
+	public boolean isRoot() {
+		return parts.size() == 0;
+	}
+
+//	public int size() {
+//		return parts.size();
+//	}
+
+	public final Plasma getPlasma() {
+		return plasma;
+	}
+
+	public final Object getData() {
+		return data;
+	}
+
+	public final void setData(Object data) {
+		this.data = data;
+	}
+
+	@Override
+	public Code eventuallyRemoveStartingAndEndingDoubleQuote(String format) {
+		throw new UnsupportedOperationException();
+	}
+
+}

src/net/sourceforge/plantuml/baraye/a/CucaDiagram.java

@@ -33,7 +33,7 @@
  * 
  *
  */
-package net.sourceforge.plantuml.cucadiagram;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.io.IOException;
 import java.io.OutputStream;
@@ -58,8 +58,27 @@ import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.core.ImageData;
 import net.sourceforge.plantuml.core.UmlSource;
 import net.sourceforge.plantuml.creole.CreoleMode;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.CodeImpl;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.EntityGender;
+import net.sourceforge.plantuml.cucadiagram.EntityPortion;
+import net.sourceforge.plantuml.cucadiagram.EntityPosition;
+import net.sourceforge.plantuml.cucadiagram.EntityUtils;
+import net.sourceforge.plantuml.cucadiagram.GroupHierarchy;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.HideOrShow2;
+import net.sourceforge.plantuml.cucadiagram.ICucaDiagram;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Link;
+import net.sourceforge.plantuml.cucadiagram.LinkConstraint;
+import net.sourceforge.plantuml.cucadiagram.Magma;
+import net.sourceforge.plantuml.cucadiagram.MagmaList;
+import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
+import net.sourceforge.plantuml.cucadiagram.PortionShower;
 import net.sourceforge.plantuml.cucadiagram.dot.CucaDiagramTxtMaker;
-import net.sourceforge.plantuml.cucadiagram.entity.EntityFactory;
+import net.sourceforge.plantuml.cucadiagram.entity.IEntityFactory;
 import net.sourceforge.plantuml.elk.CucaDiagramFileMakerElk;
 import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphml.CucaDiagramGraphmlMaker;
@@ -73,7 +92,7 @@ import net.sourceforge.plantuml.svek.CucaDiagramFileMakerSvek;
 import net.sourceforge.plantuml.xmi.CucaDiagramXmiMaker;
 import net.sourceforge.plantuml.xmlsc.StateDiagramScxmlMaker;
 
-public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy, PortionShower {
+public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy, PortionShower, ICucaDiagram {
 
 	static private final boolean G1972 = false;
 
@@ -101,10 +120,6 @@ public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy,
 		return this.V1972() && this.getUmlDiagramType() == UmlDiagramType.CLASS;
 	}
 
-	public Set<SuperGroup> getAllSuperGroups() {
-		return entityFactory.getAllSuperGroups();
-	}
-
 	private final List<HideOrShow2> hides2 = new ArrayList<>();
 	private final List<HideOrShow2> removed = new ArrayList<>();
 	protected final EntityFactory entityFactory = new EntityFactory(hides2, removed, this);
@@ -499,10 +514,6 @@ public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy,
 		return entityFactory.getRootGroup();
 	}
 
-	public SuperGroup getRootSuperGroup() {
-		return entityFactory.getRootSuperGroup();
-	}
-
 	public final Collection<ILeaf> getLeafsvalues() {
 		return entityFactory.leafs2();
 	}
@@ -607,8 +618,6 @@ public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy,
 			throw new UnsupportedOperationException();
 		}
 
-		entityFactory.buildSuperGroups();
-
 		final CucaDiagramFileMaker maker;
 		if (this.isUseElk())
 			maker = new CucaDiagramFileMakerElk(this, fileFormatOption.getDefaultStringBounder(getSkinParam()));
@@ -838,6 +847,10 @@ public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy,
 		return lastEntity;
 	}
 
+	final public IEntityFactory getIEntityFactory() {
+		return entityFactory;
+	}
+
 	final public EntityFactory getEntityFactory() {
 		return entityFactory;
 	}

src/net/sourceforge/plantuml/baraye/a/EntityFactory.java

@@ -33,7 +33,7 @@
  * 
  *
  */
-package net.sourceforge.plantuml.cucadiagram.entity;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -54,36 +54,32 @@ import net.sourceforge.plantuml.cucadiagram.BodierJSon;
 import net.sourceforge.plantuml.cucadiagram.BodierMap;
 import net.sourceforge.plantuml.cucadiagram.BodyFactory;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupRoot;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
 import net.sourceforge.plantuml.cucadiagram.HideOrShow2;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.cucadiagram.Stereotag;
-import net.sourceforge.plantuml.cucadiagram.SuperGroup;
+import net.sourceforge.plantuml.cucadiagram.Stereotype;
+import net.sourceforge.plantuml.cucadiagram.entity.IEntityFactory;
 import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.skin.VisibilityModifier;
 
-public final class EntityFactory {
+public final class EntityFactory implements IEntityFactory {
 
 	private final Map<String, ILeaf> leafsByCode;
 	private final Map<String, IGroup> groupsByCode;
 
-	/* private */final Map<Ident, ILeaf> leafs2 = new LinkedHashMap<Ident, ILeaf>();
-	/* private */final Map<Ident, IGroup> groups2 = new LinkedHashMap<Ident, IGroup>();
+	/* private */public final Map<Ident, ILeaf> leafs2 = new LinkedHashMap<Ident, ILeaf>();
+	/* private */public final Map<Ident, IGroup> groups2 = new LinkedHashMap<Ident, IGroup>();
 
 	private final List<Link> links = new ArrayList<>();
 
 	private int rawLayout;
 
 	private final IGroup rootGroup = new GroupRoot(this);
-	private final SuperGroup rootSuperGroup = new SuperGroup(rootGroup);
 
 	private final List<HideOrShow2> hides2;
 	private final List<HideOrShow2> removed;
@@ -95,30 +91,10 @@ public final class EntityFactory {
 		return emptyGroupsAsNode.get(g);
 	}
 
-	public SuperGroup getRootSuperGroup() {
-		return rootSuperGroup;
-	}
-
-	private Set<SuperGroup> superGroups = null;
-	final Map<IGroup, SuperGroup> groupToSuper = new LinkedHashMap<IGroup, SuperGroup>();
-
-	public Set<SuperGroup> getAllSuperGroups() {
-		return Collections.unmodifiableSet(superGroups);
-	}
-
-	public void buildSuperGroups() {
-		superGroups = new HashSet<>();
-		for (IGroup g : groups2.values()) {
-			final SuperGroup sg = new SuperGroup(g);
-			superGroups.add(sg);
-			groupToSuper.put(g, sg);
-		}
-	}
-
 	public ILeaf createLeafForEmptyGroup(IGroup g, ISkinParam skinParam) {
 		final ILeaf folder = this.createLeaf(g.getIdent(), g.getCode(), g.getDisplay(), LeafType.EMPTY_PACKAGE,
 				g.getParentContainer(), null, this.namespaceSeparator.getNamespaceSeparator());
-		((EntityImpl) folder).setOriginalGroup(g);
+		((EntityImp) folder).setOriginalGroup(g);
 		final USymbol symbol = g.getUSymbol();
 		folder.setUSymbol(symbol);
 		folder.setStereotype(g.getStereotype());
@@ -128,17 +104,6 @@ public final class EntityFactory {
 		for (Stereotag tag : g.stereotags())
 			folder.addStereotag(tag);
 
-//		if (UseStyle.useBetaStyle()) {
-//			// System.err.println("Backcolor ?");
-//		} else {
-//			if (g.getColors().getColor(ColorType.BACK) == null) {
-//				final ColorParam param = symbol == null ? ColorParam.packageBackground : symbol.getColorParamBack();
-//				final HColor c1 = skinParam.getHtmlColor(param, g.getStereotype(), false);
-//				folder.setSpecificColorTOBEREMOVED(ColorType.BACK, c1 == null ? skinParam.getBackgroundColor() : c1);
-//			} else {
-//				folder.setSpecificColorTOBEREMOVED(ColorType.BACK, g.getColors().getColor(ColorType.BACK));
-//			}
-//		}
 		emptyGroupsAsNode.put(g, folder);
 		return folder;
 	}
@@ -173,7 +138,7 @@ public final class EntityFactory {
 				if (link.contains(parent))
 					return null;
 
-			((EntityImpl) g).setIntricated(true);
+			((EntityImp) g).setIntricated(true);
 			hiddenBecauseOfIntrication.add(parent.getIdent());
 			return g;
 		}
@@ -207,6 +172,14 @@ public final class EntityFactory {
 		return hidden;
 	}
 
+	public boolean isRemoved(Stereotype stereotype) {
+		boolean result = false;
+		for (HideOrShow2 hide : removed)
+			result = hide.apply(result, stereotype);
+
+		return result;
+	}
+
 	public boolean isRemoved(ILeaf leaf) {
 		final IEntity other = isNoteWithSingleLinkAttachedTo(leaf);
 		if (other instanceof ILeaf)
@@ -255,7 +228,7 @@ public final class EntityFactory {
 		else
 			bodier = BodyFactory.createLeaf(entityType, hides);
 
-		final EntityImpl result = new EntityImpl(ident, code, this, bodier, parentContainer, entityType,
+		final EntityImp result = new EntityImp(ident, code, this, bodier, parentContainer, entityType,
 				namespaceSeparator, rawLayout);
 		bodier.setLeaf(result);
 		result.setDisplay(display);
@@ -270,7 +243,7 @@ public final class EntityFactory {
 				return ent.getValue();
 
 		final Bodier bodier = BodyFactory.createGroup(hides);
-		final EntityImpl result = new EntityImpl(ident, code, this, bodier, parentContainer, groupType, namespace,
+		final EntityImp result = new EntityImp(ident, code, this, bodier, parentContainer, groupType, namespace,
 				namespaceSeparator, rawLayout);
 		if (Display.isNull(display) == false)
 			result.setDisplay(display);
@@ -300,7 +273,7 @@ public final class EntityFactory {
 		getParentContainer(ident, null);
 	}
 
-	void removeGroup(String name) {
+	public /* private */ void removeGroup(String name) {
 		if (namespaceSeparator.V1972())
 			throw new UnsupportedOperationException();
 		final IEntity removed = Objects.requireNonNull(groupsByCode.remove(name));
@@ -310,7 +283,7 @@ public final class EntityFactory {
 		}
 	}
 
-	void removeGroup(Ident ident) {
+	public /* private */ void removeGroup(Ident ident) {
 		Objects.requireNonNull(groups2.remove(Objects.requireNonNull(ident)));
 	}
 
@@ -320,7 +293,7 @@ public final class EntityFactory {
 		// throw new IllegalArgumentException();
 	}
 
-	void removeLeaf(String name) {
+	public /* private */ void removeLeaf(String name) {
 		if (namespaceSeparator.V1972())
 			throw new UnsupportedOperationException();
 		final IEntity removed = Objects.requireNonNull(leafsByCode.remove(Objects.requireNonNull(name)));
@@ -330,7 +303,7 @@ public final class EntityFactory {
 		}
 	}
 
-	void removeLeaf(Ident ident) {
+	public /* private */ void removeLeaf(Ident ident) {
 		final IEntity removed = leafs2.remove(Objects.requireNonNull(ident));
 		if (removed == null) {
 			System.err.println("leafs2=" + leafs2.keySet());
@@ -350,7 +323,7 @@ public final class EntityFactory {
 		if (namespaceSeparator.V1972())
 			throw new UnsupportedOperationException();
 		final ILeaf leaf = leafsByCode.get(name);
-		((EntityImpl) leaf).muteToGroup(namespace, type, parent);
+		((EntityImp) leaf).muteToGroup(namespace, type, parent);
 		final IGroup result = (IGroup) leaf;
 		removeLeaf(name);
 		return result;
@@ -364,7 +337,7 @@ public final class EntityFactory {
 			leaf = getLeafVerySmart(ident);
 		else
 			leaf = leafs2.get(ident);
-		((EntityImpl) leaf).muteToGroup(namespace, type, parent);
+		((EntityImp) leaf).muteToGroup(namespace, type, parent);
 		final IGroup result = (IGroup) leaf;
 		removeLeaf1972(leaf);
 		return result;

src/net/sourceforge/plantuml/baraye/a/EntityImp.java

@@ -34,7 +34,7 @@
  * Contribution:  Miguel Esteves
  *
  */
-package net.sourceforge.plantuml.cucadiagram.entity;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.util.ArrayList;
 import java.util.Collection;
@@ -58,7 +58,6 @@ import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.command.Position;
 import net.sourceforge.plantuml.cucadiagram.Bodier;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.CucaNote;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.DisplayPositioned;
@@ -66,8 +65,6 @@ import net.sourceforge.plantuml.cucadiagram.EntityPosition;
 import net.sourceforge.plantuml.cucadiagram.EntityUtils;
 import net.sourceforge.plantuml.cucadiagram.GroupRoot;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -94,7 +91,7 @@ import net.sourceforge.plantuml.svek.image.EntityImageStateCommon;
 import net.sourceforge.plantuml.ugraphic.UFont;
 import net.sourceforge.plantuml.ugraphic.color.HColor;
 
-final public class EntityImpl implements ILeaf, IGroup {
+final public class EntityImp implements ILeaf, IGroup {
 
 	private final EntityFactory entityFactory;
 
@@ -161,7 +158,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 	}
 
 	// Back to Entity
-	private EntityImpl(Ident ident, EntityFactory entityFactory, Code code, Bodier bodier, IGroup parentContainer,
+	private EntityImp(Ident ident, EntityFactory entityFactory, Code code, Bodier bodier, IGroup parentContainer,
 			String namespaceSeparator, int rawLayout) {
 		this.ident = Objects.requireNonNull(ident);
 		this.uid = StringUtils.getUid("cl", entityFactory.getDiagram().getUniqueSequence());
@@ -175,8 +172,8 @@ final public class EntityImpl implements ILeaf, IGroup {
 		this.rawLayout = rawLayout;
 	}
 
-	EntityImpl(Ident ident, Code code, EntityFactory entityFactory, Bodier bodier, IGroup parentContainer,
-			LeafType leafType, String namespaceSeparator, int rawLayout) {
+	public EntityImp(Ident ident, Code code, EntityFactory entityFactory, Bodier bodier,
+			IGroup parentContainer, LeafType leafType, String namespaceSeparator, int rawLayout) {
 		this(Objects.requireNonNull(ident), entityFactory, code, bodier, parentContainer, namespaceSeparator,
 				rawLayout);
 		// System.err.println("ID for leaf=" + code + " " + ident);
@@ -184,7 +181,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 		this.leafType = leafType;
 	}
 
-	EntityImpl(Ident ident, Code code, EntityFactory entityFactory, Bodier bodier, IGroup parentContainer,
+	public EntityImp(Ident ident, Code code, EntityFactory entityFactory, Bodier bodier, IGroup parentContainer,
 			GroupType groupType, Code namespace, String namespaceSeparator, int rawLayout) {
 		this(Objects.requireNonNull(ident), entityFactory, code, bodier, parentContainer, namespaceSeparator,
 				rawLayout);
@@ -429,7 +426,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 			throw new UnsupportedOperationException();
 
 		for (ILeaf ent : getLeafsDirect())
-			((EntityImpl) ent).parentContainer = dest;
+			((EntityImp) ent).parentContainer = dest;
 
 		for (IGroup g : dest.getChildren())
 			// ((EntityImpl) g).parentContainer = dest;
@@ -439,7 +436,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 			if (g == dest)
 				continue;
 
-			((EntityImpl) g).parentContainer = dest;
+			((EntityImp) g).parentContainer = dest;
 		}
 
 	}
@@ -468,8 +465,8 @@ final public class EntityImpl implements ILeaf, IGroup {
 				entityFactory.leafs2.remove(ident);
 				ident = ident.move(firstIdent, destIdent);
 				// System.err.println(" to ident2=" + ident);
-				((EntityImpl) ent).ident = ident;
-				((EntityImpl) ent).code = ident;
+				((EntityImp) ent).ident = ident;
+				((EntityImp) ent).code = ident;
 				entityFactory.leafs2.put(ident, ent);
 			}
 		}
@@ -486,8 +483,8 @@ final public class EntityImpl implements ILeaf, IGroup {
 				entityFactory.groups2.remove(ident);
 				ident = ident.move(firstIdent, destIdent);
 				// System.err.println(" to ident2=" + ident);
-				((EntityImpl) ent).ident = ident;
-				((EntityImpl) ent).code = ident;
+				((EntityImp) ent).ident = ident;
+				((EntityImp) ent).code = ident;
 				entityFactory.groups2.put(ident, ent);
 				// System.err.println("-->groups2=" + entityFactory.groups2());
 			}
@@ -574,7 +571,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 		this.leafType = leafType;
 	}
 
-	void muteToGroup(Code namespaceNew, GroupType groupType, IGroup parentContainer) {
+	public /* private */ void muteToGroup(Code namespaceNew, GroupType groupType, IGroup parentContainer) {
 		checkNotGroup();
 		if (parentContainer.isGroup() == false)
 			throw new IllegalArgumentException();
@@ -619,11 +616,11 @@ final public class EntityImpl implements ILeaf, IGroup {
 				return false;
 
 			for (ILeaf leaf : getLeafsDirect())
-				if (((EntityImpl) leaf).isHiddenInternal() == false)
+				if (((EntityImp) leaf).isHiddenInternal() == false)
 					return false;
 
 			for (IGroup g : getChildren())
-				if (((EntityImpl) g).isHiddenInternal() == false)
+				if (((EntityImp) g).isHiddenInternal() == false)
 					return false;
 
 			return true;
@@ -647,11 +644,11 @@ final public class EntityImpl implements ILeaf, IGroup {
 				return false;
 
 			for (ILeaf leaf : getLeafsDirect())
-				if (((EntityImpl) leaf).isRemovedInternal() == false)
+				if (((EntityImp) leaf).isRemovedInternal() == false)
 					return false;
 
 			for (IGroup g : getChildren())
-				if (((EntityImpl) g).isRemovedInternal() == false)
+				if (((EntityImp) g).isRemovedInternal() == false)
 					return false;
 
 			return true;

src/net/sourceforge/plantuml/baraye/a/IEntity.java

@@ -33,7 +33,7 @@
  * Contribution:  Miguel Esteves
  *
  */
-package net.sourceforge.plantuml.cucadiagram;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.util.List;
 import java.util.Map;
@@ -46,6 +46,16 @@ import net.sourceforge.plantuml.Removeable;
 import net.sourceforge.plantuml.SpecificBackcolorable;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.command.Position;
+import net.sourceforge.plantuml.cucadiagram.Bodier;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.CucaNote;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.EntityPosition;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Stereostyles;
+import net.sourceforge.plantuml.cucadiagram.Stereotag;
+import net.sourceforge.plantuml.cucadiagram.Stereotype;
 import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.graphic.color.Colors;
 

src/net/sourceforge/plantuml/baraye/a/IGroup.java

@@ -33,11 +33,15 @@
  * 
  *
  */
-package net.sourceforge.plantuml.cucadiagram;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.util.Collection;
 
 import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.DisplayPositioned;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.svek.IEntityImage;
 import net.sourceforge.plantuml.svek.PackageStyle;

src/net/sourceforge/plantuml/baraye/a/ILeaf.java

@@ -33,10 +33,11 @@
  * 
  *
  */
-package net.sourceforge.plantuml.cucadiagram;
+package net.sourceforge.plantuml.baraye.a;
 
 import java.util.Collection;
 
+import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.dot.Neighborhood;
 import net.sourceforge.plantuml.graphic.USymbol;
 import net.sourceforge.plantuml.skin.VisibilityModifier;
@@ -45,8 +46,6 @@ import net.sourceforge.plantuml.svek.Margins;
 
 public interface ILeaf extends IEntity {
 
-	public EntityPosition getEntityPosition();
-
 	public void setContainer(IGroup container);
 
 	public Margins getMargins();

src/net/sourceforge/plantuml/baraye/b/CucaDiagram.java

@@ -0,0 +1,940 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import net.sourceforge.plantuml.BackSlash;
+import net.sourceforge.plantuml.FileFormat;
+import net.sourceforge.plantuml.FileFormatOption;
+import net.sourceforge.plantuml.UmlDiagram;
+import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.api.ImageDataSimple;
+import net.sourceforge.plantuml.baraye.a.EntityFactory;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
+import net.sourceforge.plantuml.command.CommandExecutionResult;
+import net.sourceforge.plantuml.core.ImageData;
+import net.sourceforge.plantuml.core.UmlSource;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.CodeImpl;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.EntityGender;
+import net.sourceforge.plantuml.cucadiagram.EntityPortion;
+import net.sourceforge.plantuml.cucadiagram.EntityPosition;
+import net.sourceforge.plantuml.cucadiagram.EntityUtils;
+import net.sourceforge.plantuml.cucadiagram.GroupHierarchy;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.HideOrShow2;
+import net.sourceforge.plantuml.cucadiagram.ICucaDiagram;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Link;
+import net.sourceforge.plantuml.cucadiagram.LinkConstraint;
+import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
+import net.sourceforge.plantuml.cucadiagram.PortionShower;
+import net.sourceforge.plantuml.cucadiagram.dot.CucaDiagramTxtMaker;
+import net.sourceforge.plantuml.cucadiagram.entity.IEntityFactory;
+import net.sourceforge.plantuml.elk.CucaDiagramFileMakerElk;
+import net.sourceforge.plantuml.graphic.USymbol;
+import net.sourceforge.plantuml.graphml.CucaDiagramGraphmlMaker;
+import net.sourceforge.plantuml.sdot.CucaDiagramFileMakerSmetana;
+import net.sourceforge.plantuml.security.SecurityUtils;
+import net.sourceforge.plantuml.skin.VisibilityModifier;
+import net.sourceforge.plantuml.style.ClockwiseTopRightBottomLeft;
+import net.sourceforge.plantuml.svek.CucaDiagramFileMaker;
+import net.sourceforge.plantuml.svek.CucaDiagramFileMakerSvek;
+import net.sourceforge.plantuml.xmi.CucaDiagramXmiMaker;
+
+public abstract class CucaDiagram extends UmlDiagram implements GroupHierarchy, PortionShower, ICucaDiagram {
+
+	static private final boolean G1972 = false;
+
+	// private String namespaceSeparator = ".";
+	// private String namespaceSeparator1 = GO1972 ? "::" : ".";
+	private String namespaceSeparator = null;
+	private boolean namespaceSeparatorHasBeenSet = false;
+
+	public final boolean V1972() {
+		return false;
+	}
+
+	public final boolean mergeIntricated() {
+		if (getNamespaceSeparator() == null) {
+			return false;
+		}
+		return this.V1972() && this.getUmlDiagramType() == UmlDiagramType.CLASS;
+	}
+
+	private final List<HideOrShow2> hides2 = new ArrayList<>();
+	private final List<HideOrShow2> removed = new ArrayList<>();
+	 protected final ZEntityFactory entityFactory = new ZEntityFactory(hides2, removed, this);
+	// protected final EntityFactory entityFactory = new EntityFactory(hides2, removed, this);
+//	protected final EntityFactory entityFactory = null;
+//	private IGroup currentGroup = entityFactory.getRootGroup();
+	private List<Ident> stacks2 = new ArrayList<>();
+	private List<IGroup> stacks = new ArrayList<>();
+
+	private boolean visibilityModifierPresent;
+
+	public abstract IEntity getOrCreateLeaf(Ident ident, Code code, LeafType type, USymbol symbol);
+
+	public Ident cleanIdent(Ident ident) {
+		return ident;
+	}
+
+	public CucaDiagram(UmlSource source, UmlDiagramType type, Map<String, String> orig) {
+		super(source, type, orig);
+		this.stacks2.add(Ident.empty());
+	}
+
+	private Ident getLastID() {
+		if (stacks2.size() == 0) {
+			// Thread.dumpStack();
+			return Ident.empty();
+			// throw new IllegalArgumentException();
+		}
+		return this.stacks2.get(stacks2.size() - 1);
+	}
+
+	final public void setNamespaceSeparator(String namespaceSeparator) {
+		this.namespaceSeparatorHasBeenSet = true;
+		this.namespaceSeparator = namespaceSeparator;
+	}
+
+	final public String getNamespaceSeparator() {
+		if (namespaceSeparatorHasBeenSet == false)
+			return V1972() ? "::" : ".";
+
+		return namespaceSeparator;
+	}
+
+	@Override
+	public boolean hasUrl() {
+//		for (IEntity entity : getGroups(true))
+//			if (entity.hasUrl())
+//				return true;
+//
+//		for (IEntity entity : entityFactory.leafs())
+//			if (entity.hasUrl())
+//				return true;
+//
+//		for (Link link : getLinks())
+//			if (link.hasUrl())
+//				return true;
+
+		return false;
+	}
+
+	final public void setLastEntity(ILeaf foo) {
+		this.lastEntity = foo;
+	}
+
+	final protected ILeaf getOrCreateLeafDefault(Ident idNewLong, Code code, LeafType type, USymbol symbol) {
+		Objects.requireNonNull(idNewLong);
+		Objects.requireNonNull(type);
+		throw new UnsupportedOperationException();
+//		ILeaf result;
+//		if (this.V1972())
+//			result = entityFactory.getLeafStrict(idNewLong);
+//		else
+//			result = entityFactory.getLeaf(code);
+//
+//		if (result == null) {
+//			result = createLeafInternal(idNewLong, code, Display.getWithNewlines(code), type, symbol);
+//			result.setUSymbol(symbol);
+//		}
+//
+//		if (result.getLeafType() == LeafType.CLASS && type == LeafType.OBJECT)
+//			if (result.muteToType(type, symbol) == false)
+//				return null;
+//
+//		this.lastEntity = result;
+//		return result;
+	}
+
+	public ILeaf createLeaf(Ident idNewLong, Code code, Display display, LeafType type, USymbol symbol) {
+		Objects.requireNonNull(idNewLong);
+		throw new UnsupportedOperationException();
+//		if (entityFactory.getLeafStrict(idNewLong) != null) {
+//			return null;
+//		}
+//		return createLeafInternal(idNewLong, code, display, type, symbol);
+	}
+
+	final protected ILeaf createLeafInternal(Ident newIdent, Code code, Display display, LeafType type,
+			USymbol symbol) {
+		Objects.requireNonNull(newIdent);
+		throw new UnsupportedOperationException();
+//		if (Display.isNull(display))
+//			display = Display.getWithNewlines(code).withCreoleMode(CreoleMode.SIMPLE_LINE);
+//
+//		final ILeaf leaf = entityFactory.createLeaf(newIdent, code, display, type, getCurrentGroup(), getHides(),
+//				getNamespaceSeparator());
+//		entityFactory.addLeaf(leaf);
+//		this.lastEntity = leaf;
+//		leaf.setUSymbol(symbol);
+//		return leaf;
+	}
+
+	final public Ident buildLeafIdent(String id) {
+		return getLastID().add(id, getNamespaceSeparator());
+	}
+
+	final public Ident buildLeafIdentSpecial(String id) {
+		return buildFullyQualified(id);
+	}
+
+	private Ident buildLeafIdentSpecialUnused(String id) {
+//		if (namespaceSeparator != null) {
+//			if (id.contains(namespaceSeparator)) {
+		return Ident.empty().add(id, ".");
+//			}
+//		}
+//		return getLastID().add(id, namespaceSeparator);
+	}
+
+	final public Ident buildFullyQualified(String id) {
+		throw new UnsupportedOperationException();
+		// return entityFactory.buildFullyQualified(getLastID(), Ident.empty().add(id, getNamespaceSeparator()));
+	}
+
+	final public Code buildCode(String s) {
+		if (this.V1972())
+			throw new UnsupportedOperationException();
+		return CodeImpl.of(s);
+	}
+
+	public boolean leafExist(Code code) {
+		throw new UnsupportedOperationException();
+//		if (this.V1972())
+//			throw new UnsupportedOperationException();
+//		return entityFactory.getLeaf(code) != null;
+	}
+
+	public boolean leafExistSmart(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeafSmart(ident) != null;
+	}
+
+	public boolean leafExistStrict(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeafStrict(ident) != null;
+	}
+
+	final public Collection<IGroup> getChildrenGroups(IGroup parent) {
+		if (this.V1972())
+			return getChildrenGroupsIdent1972(parent);
+		final Collection<IGroup> result = new ArrayList<>();
+		for (IGroup gg : getGroups(false))
+			if (gg.getParentContainer() == parent)
+				result.add(gg);
+
+		return Collections.unmodifiableCollection(result);
+	}
+
+	private Collection<IGroup> getChildrenGroupsIdent1972(IGroup parent) {
+		throw new UnsupportedOperationException();
+//		final Collection<IGroup> result = new ArrayList<>();
+//		for (IGroup gg : entityFactory.groups2())
+//			if (gg.getIdent().parent().equals(parent.getIdent()))
+//				result.add(gg);
+//
+//		return Collections.unmodifiableCollection(result);
+	}
+
+	final public void gotoGroup(Ident ident, Code code, Display display, GroupType type, IGroup parent,
+			NamespaceStrategy strategy) {
+		if (this.V1972()) {
+			gotoGroupInternalWithNamespace(ident, code, display, code, type, parent);
+			return;
+
+		}
+		if (strategy == NamespaceStrategy.MULTIPLE) {
+			if (getNamespaceSeparator() != null)
+				code = getFullyQualifiedCode1972(code);
+
+			gotoGroupInternalWithNamespace(ident, code, display, code, type, parent);
+		} else if (strategy == NamespaceStrategy.SINGLE) {
+			final Ident newIdLong = buildLeafIdentSpecial(ident.toString(this.getNamespaceSeparator()));
+			gotoGroupExternal(newIdLong, code, display, null, type, parent);
+			stacks2.add(newIdLong);
+		} else {
+			throw new IllegalArgumentException();
+		}
+	}
+
+	protected final String getNamespace1972(Code fullyCode, String separator) {
+		throw new UnsupportedOperationException();
+//		String name = fullyCode.getName();
+//		Objects.requireNonNull(separator);
+//		do {
+//			final int x = name.lastIndexOf(separator);
+//			if (x == -1)
+//				return null;
+//
+//			name = name.substring(0, x);
+//		} while (entityFactory.getLeaf(buildCode(name)) != null);
+//		return name;
+	}
+
+	private void gotoGroupInternalWithNamespace(Ident idNewLong, Code code, Display display, Code namespaceNew,
+			GroupType type, IGroup parent) {
+		throw new UnsupportedOperationException();
+//		this.stacks.add(currentGroup);
+//		this.stacks2.add(idNewLong);
+//
+//		if (this.V1972()) {
+//			gotoGroupInternal(idNewLong, code, display, namespaceNew, type, parent);
+//			return;
+//		}
+//		if (getNamespaceSeparator() == null) {
+//			gotoGroupInternal(idNewLong, code, display, namespaceNew, type, parent);
+//			return;
+//		}
+//
+//		final String namespaceCurrent = getNamespace1972(code, getNamespaceSeparator());
+//		if (namespaceCurrent == null) {
+//			gotoGroupInternal(idNewLong, code, display, namespaceNew, type, parent);
+//			return;
+//		}
+//		final IGroup realParent = entityFactory.getGroup(buildCode(namespaceCurrent));
+//		if (realParent == null) {
+//			gotoGroupInternal(idNewLong, code, display, namespaceNew, type, parent);
+//			return;
+//		}
+//		display = Display.create(idNewLong.getLast());
+//		IGroup result = entityFactory.createGroup(idNewLong, code, display, namespaceNew, type, realParent, getHides(),
+//				getNamespaceSeparator());
+//
+//		entityFactory.addGroup(result);
+//		currentGroup = result;
+
+	}
+
+	public void endGroup() {
+		throw new UnsupportedOperationException();
+//		if (stacks2.size() > 0) {
+//			// Thread.dumpStack();
+//			stacks2.remove(stacks2.size() - 1);
+//		}
+//		if (EntityUtils.groupRoot(currentGroup)) {
+//			Log.error("No parent group");
+//			return;
+//		}
+//		if (stacks.size() > 0)
+//			currentGroup = stacks.remove(stacks.size() - 1);
+//		else
+//			currentGroup = currentGroup.getParentContainer();
+	}
+
+	private void gotoGroupInternal(Ident idNewLong, final Code code, Display display, final Code namespace,
+			GroupType type, IGroup parent) {
+		throw new UnsupportedOperationException();
+//		if (this.V1972()) {
+//			gotoGroupInternal1972(idNewLong, code, display, namespace, type, parent);
+//			return;
+//		}
+//
+//		IGroup result = entityFactory.getGroup(code);
+//		if (result != null) {
+//			currentGroup = result;
+//			return;
+//		}
+//		if (entityFactory.getLeafStrict(idNewLong) != null) {
+//			result = entityFactory.muteToGroup(code.getName(), namespace, type, parent);
+//			result.setDisplay(display);
+//		} else {
+//			result = entityFactory.createGroup(idNewLong, code, display, namespace, type, parent, getHides(),
+//					getNamespaceSeparator());
+//		}
+//		entityFactory.addGroup(result);
+//		currentGroup = result;
+	}
+
+	private void gotoGroupInternal1972(Ident idNewLong, final Code code, Display display, final Code namespace,
+			GroupType type, IGroup parent) {
+		throw new UnsupportedOperationException();
+//		IGroup result = entityFactory.getGroupStrict(idNewLong);
+//		if (result != null) {
+//			currentGroup = result;
+//			return;
+//		}
+//		final boolean mutation;
+//		if (getNamespaceSeparator() == null)
+//			mutation = entityFactory.getLeafVerySmart(idNewLong) != null;
+//		else
+//			mutation = entityFactory.getLeafStrict(idNewLong) != null;
+//		if (mutation) {
+//			result = entityFactory.muteToGroup1972(idNewLong, namespace, type, parent);
+//			result.setDisplay(display);
+//		} else {
+//			result = entityFactory.createGroup(idNewLong, code, display, namespace, type, parent, getHides(),
+//					getNamespaceSeparator());
+//		}
+//		entityFactory.addGroup(result);
+//		currentGroup = result;
+//		stacks2.set(stacks2.size() - 1, result.getIdent());
+	}
+
+	final protected void gotoGroupExternal(Ident newIdLong, final Code code, Display display, final Code namespace,
+			GroupType type, IGroup parent) {
+		throw new UnsupportedOperationException();
+//		IGroup result = entityFactory.getGroup(code);
+//		if (result != null) {
+//			currentGroup = result;
+//			return;
+//		}
+//		if (entityFactory.getLeaf(code) != null) {
+//			result = entityFactory.muteToGroup(code.getName(), namespace, type, parent);
+//			result.setDisplay(display);
+//		} else {
+//			result = entityFactory.createGroup(newIdLong, code, display, namespace, type, parent, getHides(),
+//					getNamespaceSeparator());
+//		}
+//		entityFactory.addGroup(result);
+//		// entityFactory.thisIsNotArealGroup(newIdLong);
+//		currentGroup = result;
+	}
+
+	public final void gotoThisGroup(IGroup group) {
+		throw new UnsupportedOperationException();
+//		currentGroup = group;
+	}
+
+	final protected Code getFullyQualifiedCode1972(Code code) {
+		throw new UnsupportedOperationException();
+//		final String separator = Objects.requireNonNull(getNamespaceSeparator());
+//		final String full = code.getName();
+//		if (full.startsWith(separator))
+//			return buildCode(full.substring(separator.length()));
+//
+//		if (full.contains(separator))
+//			return buildCode(full);
+//
+//		if (EntityUtils.groupRoot(currentGroup))
+//			return buildCode(full);
+//
+//		final Code namespace = currentGroup.getNamespace();
+//		if (namespace == null)
+//			return buildCode(full);
+//
+//		return buildCode(namespace.getName() + separator + full);
+	}
+
+	public final IGroup getCurrentGroup() {
+		throw new UnsupportedOperationException();
+//		return currentGroup;
+	}
+
+	public final IGroup getGroup(Code code) {
+		throw new UnsupportedOperationException();
+//		final IGroup p = entityFactory.getGroup(code);
+//		return Objects.requireNonNull(p);
+	}
+
+	public final IGroup getGroupStrict(Ident ident) {
+		throw new UnsupportedOperationException();
+//		if (!this.V1972())
+//			throw new UnsupportedOperationException();
+//		final IGroup p = entityFactory.getGroupStrict(ident);
+//		return Objects.requireNonNull(p);
+	}
+
+	public final IGroup getGroupVerySmart(Ident ident) {
+		throw new UnsupportedOperationException();
+//		if (!this.V1972())
+//			throw new UnsupportedOperationException();
+//		final IGroup p = entityFactory.getGroupVerySmart(ident);
+//		return Objects.requireNonNull(p);
+	}
+
+	public final boolean isGroup(Code code) {
+		throw new UnsupportedOperationException();
+//		if (this.V1972())
+//			return isGroupStrict((Ident) code);
+//		return leafExist(code) == false && entityFactory.getGroup(code) != null;
+	}
+
+	public final boolean isGroupStrict(Ident ident) {
+		throw new UnsupportedOperationException();
+//		if (!this.V1972())
+//			throw new UnsupportedOperationException();
+//		return leafExistStrict(ident) == false && entityFactory.getGroupStrict(ident) != null;
+	}
+
+	public final boolean isGroupVerySmart(Ident ident) {
+		throw new UnsupportedOperationException();
+//		if (!this.V1972())
+//			throw new UnsupportedOperationException();
+//		return leafExistSmart(ident) == false && entityFactory.getGroupVerySmart(ident) != null;
+	}
+
+	public final Collection<IGroup> getGroups(boolean withRootGroup) {
+		throw new UnsupportedOperationException();
+//		if (withRootGroup == false)
+//			return entityFactory.groups();
+//
+//		final Collection<IGroup> result = new ArrayList<>();
+//		result.add(getRootGroup());
+//		result.addAll(entityFactory.groups());
+//		return Collections.unmodifiableCollection(result);
+	}
+
+	public IGroup getRootGroup() {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getRootGroup();
+	}
+
+	public final Collection<ILeaf> getLeafsvalues() {
+		throw new UnsupportedOperationException();
+//		return entityFactory.leafs2();
+	}
+
+	public final int getLeafssize() {
+		return getLeafsvalues().size();
+	}
+
+	public final ILeaf getLeaf(Code code) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeaf(code);
+	}
+
+	public final ILeaf getLeafStrict(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeafStrict(ident);
+	}
+
+	public final ILeaf getLeafSmart(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeafSmart(ident);
+	}
+
+	public /* final */ ILeaf getLeafVerySmart(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return entityFactory.getLeafVerySmart(ident);
+	}
+
+	final public void addLink(Link link) {
+		entityFactory.addLink(link);
+	}
+
+	final protected void removeLink(Link link) {
+		entityFactory.removeLink(link);
+	}
+
+	final public List<Link> getLinks() {
+		return entityFactory.getLinks();
+	}
+
+	abstract protected List<String> getDotStrings();
+
+	final public String[] getDotStringSkek() {
+		final List<String> result = new ArrayList<>();
+		for (String s : getDotStrings())
+			if (s.startsWith("nodesep") || s.startsWith("ranksep") || s.startsWith("layout"))
+				result.add(s);
+
+		String aspect = getPragma().getValue("aspect");
+		if (aspect != null) {
+			aspect = aspect.replace(',', '.');
+			result.add("aspect=" + aspect + ";");
+		}
+		final String ratio = getPragma().getValue("ratio");
+		if (ratio != null)
+			result.add("ratio=" + ratio + ";");
+
+		return result.toArray(new String[result.size()]);
+	}
+
+	private void createFilesGraphml(OutputStream suggestedFile) throws IOException {
+		final CucaDiagramGraphmlMaker maker = new CucaDiagramGraphmlMaker(this);
+		maker.createFiles(suggestedFile);
+	}
+
+	private void createFilesXmi(OutputStream suggestedFile, FileFormat fileFormat) throws IOException {
+		final CucaDiagramXmiMaker maker = new CucaDiagramXmiMaker(this, fileFormat);
+		maker.createFiles(suggestedFile);
+	}
+
+	private void createFilesScxml(OutputStream suggestedFile) throws IOException {
+//		final StateDiagramScxmlMaker maker = new StateDiagramScxmlMaker((StateDiagram) this);
+//		maker.createFiles(suggestedFile);
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
+			throws IOException {
+		final FileFormat fileFormat = fileFormatOption.getFileFormat();
+
+		if (fileFormat == FileFormat.ATXT || fileFormat == FileFormat.UTXT) {
+			try {
+				createFilesTxt(os, index, fileFormat);
+			} catch (Throwable t) {
+				t.printStackTrace(SecurityUtils.createPrintStream(os));
+			}
+			return ImageDataSimple.ok();
+		}
+
+		if (fileFormat == FileFormat.GRAPHML) {
+			createFilesGraphml(os);
+			return ImageDataSimple.ok();
+		}
+
+		if (fileFormat.name().startsWith("XMI")) {
+			createFilesXmi(os, fileFormat);
+			return ImageDataSimple.ok();
+		}
+
+		if (fileFormat == FileFormat.SCXML) {
+			createFilesScxml(os);
+			return ImageDataSimple.ok();
+		}
+
+		if (getUmlDiagramType() == UmlDiagramType.COMPOSITE) {
+			throw new UnsupportedOperationException();
+		}
+
+		final CucaDiagramFileMaker maker;
+		if (this.isUseElk())
+			maker = new CucaDiagramFileMakerElk(this, fileFormatOption.getDefaultStringBounder(getSkinParam()));
+		else if (this.isUseSmetana())
+			maker = new CucaDiagramFileMakerSmetana(this, fileFormatOption.getDefaultStringBounder(getSkinParam()));
+		else
+			maker = new CucaDiagramFileMakerSvek(this);
+
+		final ImageData result = maker.createFile(os, getDotStrings(), fileFormatOption);
+
+		if (result == null)
+			return ImageDataSimple.error();
+
+		this.warningOrError = result.getWarningOrError();
+		return result;
+	}
+
+	private String warningOrError;
+
+	@Override
+	public String getWarningOrError() {
+		final String generalWarningOrError = super.getWarningOrError();
+		if (warningOrError == null)
+			return generalWarningOrError;
+
+		if (generalWarningOrError == null)
+			return warningOrError;
+
+		return generalWarningOrError + BackSlash.NEWLINE + warningOrError;
+	}
+
+	private void createFilesTxt(OutputStream os, int index, FileFormat fileFormat) throws IOException {
+		final CucaDiagramTxtMaker maker = new CucaDiagramTxtMaker(this, fileFormat);
+		maker.createFiles(os, index);
+	}
+
+	public boolean isAutarkic(IGroup g) {
+		if (g.getGroupType() == GroupType.PACKAGE)
+			return false;
+
+		if (g.getGroupType() == GroupType.INNER_ACTIVITY)
+			return true;
+
+		if (g.getGroupType() == GroupType.CONCURRENT_ACTIVITY)
+			return true;
+
+		if (g.getGroupType() == GroupType.CONCURRENT_STATE)
+			return true;
+
+		if (getChildrenGroups(g).size() > 0)
+			return false;
+
+		for (Link link : getLinks())
+			if (EntityUtils.isPureInnerLink3(g, link) == false)
+				return false;
+
+		for (ILeaf leaf : g.getLeafsDirect())
+			if (leaf.getEntityPosition() != EntityPosition.NORMAL)
+				return false;
+
+		return true;
+	}
+
+	private static boolean isNumber(String s) {
+		return s.matches("[+-]?(\\.?\\d+|\\d+\\.\\d*)");
+	}
+
+	public void resetPragmaLabel() {
+		getPragma().undefine("labeldistance");
+		getPragma().undefine("labelangle");
+	}
+
+	public String getLabeldistance() {
+		if (getPragma().isDefine("labeldistance")) {
+			final String s = getPragma().getValue("labeldistance");
+			if (isNumber(s))
+				return s;
+
+		}
+		if (getPragma().isDefine("defaultlabeldistance")) {
+			final String s = getPragma().getValue("defaultlabeldistance");
+			if (isNumber(s))
+				return s;
+
+		}
+		// Default in dot 1.0
+		return "1.7";
+	}
+
+	public String getLabelangle() {
+		if (getPragma().isDefine("labelangle")) {
+			final String s = getPragma().getValue("labelangle");
+			if (isNumber(s))
+				return s;
+
+		}
+		if (getPragma().isDefine("defaultlabelangle")) {
+			final String s = getPragma().getValue("defaultlabelangle");
+			if (isNumber(s))
+				return s;
+
+		}
+		// Default in dot -25
+		return "25";
+	}
+
+	final public boolean isEmpty(IGroup gToTest) {
+		for (IEntity gg : getGroups(false)) {
+			if (gg == gToTest)
+				continue;
+
+			if (gg.getParentContainer() == gToTest)
+				return false;
+
+		}
+		return gToTest.size() == 0;
+	}
+
+	public final boolean isVisibilityModifierPresent() {
+		return visibilityModifierPresent;
+	}
+
+	public final void setVisibilityModifierPresent(boolean visibilityModifierPresent) {
+		this.visibilityModifierPresent = visibilityModifierPresent;
+	}
+
+	public final boolean showPortion(EntityPortion portion, IEntity entity) {
+		if (getSkinParam().strictUmlStyle() && portion == EntityPortion.CIRCLED_CHARACTER)
+			return false;
+
+		boolean result = true;
+		for (HideOrShow cmd : hideOrShows)
+			if (cmd.portion == portion && cmd.gender.contains(entity))
+				result = cmd.show;
+
+		return result;
+	}
+
+	public final void hideOrShow(EntityGender gender, EntityPortion portions, boolean show) {
+		for (EntityPortion portion : portions.asSet())
+			this.hideOrShows.add(new HideOrShow(gender, portion, show));
+
+	}
+
+	public void hideOrShow(Set<VisibilityModifier> visibilities, boolean show) {
+		if (show)
+			hides.removeAll(visibilities);
+		else
+			hides.addAll(visibilities);
+	}
+
+	public void hideOrShow2(String what, boolean show) {
+		this.hides2.add(new HideOrShow2(what, show));
+	}
+
+	public void removeOrRestore(String what, boolean show) {
+		this.removed.add(new HideOrShow2(what, show));
+	}
+
+	private final List<HideOrShow> hideOrShows = new ArrayList<>();
+	private final Set<VisibilityModifier> hides = new HashSet<>();
+
+	static class HideOrShow {
+		private final EntityGender gender;
+		private final EntityPortion portion;
+		private final boolean show;
+
+		public HideOrShow(EntityGender gender, EntityPortion portion, boolean show) {
+			this.gender = gender;
+			this.portion = portion;
+			this.show = show;
+		}
+	}
+
+	public final Set<VisibilityModifier> getHides() {
+		return Collections.unmodifiableSet(hides);
+	}
+
+	final public boolean isStandalone(IEntity ent) {
+		for (final Link link : getLinks())
+			if (link.getEntity1() == ent || link.getEntity2() == ent)
+				return false;
+
+		return true;
+	}
+
+	final public boolean isStandaloneForArgo(IEntity ent) {
+		for (final Link link : getLinks()) {
+			if (link.isHidden() || link.isInvis())
+				continue;
+			if (link.getEntity1() == ent || link.getEntity2() == ent)
+				return false;
+		}
+
+		return true;
+	}
+
+	final public Link getLastLink() {
+		final List<Link> links = getLinks();
+		for (int i = links.size() - 1; i >= 0; i--) {
+			final Link link = links.get(i);
+			if (link.getEntity1().getLeafType() != LeafType.NOTE && link.getEntity2().getLeafType() != LeafType.NOTE)
+				return link;
+
+		}
+		return null;
+	}
+
+	final public List<Link> getTwoLastLinks() {
+		final List<Link> result = new ArrayList<>();
+		final List<Link> links = getLinks();
+		for (int i = links.size() - 1; i >= 0; i--) {
+			final Link link = links.get(i);
+			if (link.getEntity1().getLeafType() != LeafType.NOTE && link.getEntity2().getLeafType() != LeafType.NOTE) {
+				result.add(link);
+				if (result.size() == 2)
+					return Collections.unmodifiableList(result);
+
+			}
+		}
+		return null;
+	}
+
+	private ILeaf lastEntity = null;
+
+	final public ILeaf getLastEntity() {
+		return lastEntity;
+	}
+
+	final public IEntityFactory getIEntityFactory() {
+		return entityFactory;
+	}
+
+	final public EntityFactory getEntityFactory() {
+		throw new UnsupportedOperationException();
+		// return entityFactory;
+	}
+
+	public void applySingleStrategy() {
+//		final MagmaList magmaList = new MagmaList();
+//
+//		for (IGroup g : getGroups(true)) {
+//			final List<ILeaf> standalones = new ArrayList<>();
+//
+//			for (ILeaf ent : g.getLeafsDirect())
+//				if (isStandalone(ent))
+//					standalones.add(ent);
+//
+//			if (standalones.size() < 3)
+//				continue;
+//
+//			final Magma magma = new Magma(this, standalones);
+//			magma.putInSquare();
+//			magmaList.add(magma);
+//		}
+//
+//		for (IGroup g : getGroups(true)) {
+//			final MagmaList magmas = magmaList.getMagmas(g);
+//			if (magmas.size() < 3)
+//				continue;
+//
+//			magmas.putInSquare();
+//		}
+
+	}
+
+	public boolean isHideEmptyDescriptionForState() {
+		return false;
+	}
+
+	protected void incRawLayout() {
+		entityFactory.incRawLayout();
+	}
+
+	public CommandExecutionResult constraintOnLinks(Link link1, Link link2, Display display) {
+		final LinkConstraint linkConstraint = new LinkConstraint(link1, link2, display);
+		link1.setLinkConstraint(linkConstraint);
+		link2.setLinkConstraint(linkConstraint);
+		return CommandExecutionResult.ok();
+	}
+
+	@Override
+	public ClockwiseTopRightBottomLeft getDefaultMargins() {
+		// Strange numbers here for backwards compatibility
+		return ClockwiseTopRightBottomLeft.topRightBottomLeft(0, 5, 5, 0);
+	}
+
+	private final AtomicInteger cpt = new AtomicInteger(1);
+
+	public int getUniqueSequence() {
+		return cpt.addAndGet(1);
+	}
+
+	public String getUniqueSequence(String prefix) {
+		return prefix + getUniqueSequence();
+	}
+
+}

src/net/sourceforge/plantuml/baraye/b/EntityImp.java

@@ -0,0 +1,896 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * Contribution:  Hisashi Miyashita
+ * Contribution:  Miguel Esteves
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+
+import net.sourceforge.plantuml.Direction;
+import net.sourceforge.plantuml.FontParam;
+import net.sourceforge.plantuml.Guillemet;
+import net.sourceforge.plantuml.Hideable;
+import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.LineConfigurable;
+import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.Removeable;
+import net.sourceforge.plantuml.SpecificBackcolorable;
+import net.sourceforge.plantuml.StringUtils;
+import net.sourceforge.plantuml.Url;
+import net.sourceforge.plantuml.baraye.Quark;
+import net.sourceforge.plantuml.command.Position;
+import net.sourceforge.plantuml.cucadiagram.Bodier;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.CucaNote;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.DisplayPositioned;
+import net.sourceforge.plantuml.cucadiagram.EntityPosition;
+import net.sourceforge.plantuml.cucadiagram.EntityUtils;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.ICucaDiagram;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Link;
+import net.sourceforge.plantuml.cucadiagram.Stereostyles;
+import net.sourceforge.plantuml.cucadiagram.Stereotag;
+import net.sourceforge.plantuml.cucadiagram.Stereotype;
+import net.sourceforge.plantuml.cucadiagram.dot.Neighborhood;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
+import net.sourceforge.plantuml.graphic.HorizontalAlignment;
+import net.sourceforge.plantuml.graphic.TextBlock;
+import net.sourceforge.plantuml.graphic.TextBlockEmpty;
+import net.sourceforge.plantuml.graphic.USymbol;
+import net.sourceforge.plantuml.graphic.USymbols;
+import net.sourceforge.plantuml.graphic.color.ColorType;
+import net.sourceforge.plantuml.graphic.color.Colors;
+import net.sourceforge.plantuml.skin.VisibilityModifier;
+import net.sourceforge.plantuml.style.Style;
+import net.sourceforge.plantuml.svek.IEntityImage;
+import net.sourceforge.plantuml.svek.Kal;
+import net.sourceforge.plantuml.svek.Margins;
+import net.sourceforge.plantuml.svek.PackageStyle;
+import net.sourceforge.plantuml.svek.SingleStrategy;
+import net.sourceforge.plantuml.svek.image.EntityImageStateCommon;
+import net.sourceforge.plantuml.ugraphic.UFont;
+import net.sourceforge.plantuml.ugraphic.color.HColor;
+
+final public class EntityImp
+		implements SpecificBackcolorable, Hideable, Removeable, LineConfigurable, ILeaf, IGroup {
+
+	private final ZEntityFactory entityFactory;
+
+	private Quark quark;
+
+	private Url url;
+
+	private final Bodier bodier;
+	private final String uid;
+	private Display display = Display.empty();
+	private DisplayPositioned legend = null;
+
+	private LeafType leafType;
+	private Stereotype stereotype;
+	private Stereostyles stereostyles = Stereostyles.NONE;
+	private String generic;
+
+	private GroupType groupType;
+
+	// Other
+	private Margins margins = Margins.NONE;
+	private final Collection<String> portShortNames = new HashSet<>();
+	private int xposition;
+	private IEntityImage svekImage;
+
+	private USymbol symbol;
+	private final int rawLayout;
+	private char concurrentSeparator;
+	private LineLocation codeLine;
+
+	private Set<Stereotag> tags = new LinkedHashSet<>();
+	private final List<CucaNote> notesTop = new ArrayList<>();
+	private final List<CucaNote> notesBottom = new ArrayList<>();
+
+	// @Override
+	public void addNote(Display note, Position position, Colors colors) {
+		if (position == Position.TOP)
+			notesTop.add(CucaNote.build(note, position, colors));
+		else if (position == Position.BOTTOM)
+			notesBottom.add(CucaNote.build(note, position, colors));
+	}
+
+	// @Override
+	public List<CucaNote> getNotes(Position position) {
+		if (position == Position.TOP)
+			return Collections.unmodifiableList(notesTop);
+		if (position == Position.BOTTOM)
+			return Collections.unmodifiableList(notesBottom);
+		throw new IllegalArgumentException();
+	}
+
+	public void addStereotag(Stereotag tag) {
+		this.tags.add(tag);
+	}
+
+	public Set<Stereotag> stereotags() {
+		return Collections.unmodifiableSet(tags);
+	}
+
+	// Back to Entity
+	private EntityImp(Quark quark, ZEntityFactory entityFactory, Bodier bodier, int rawLayout) {
+		this.quark = Objects.requireNonNull(quark);
+		this.uid = StringUtils.getUid("cl", entityFactory.getDiagram().getUniqueSequence());
+		this.entityFactory = entityFactory;
+		this.bodier = bodier;
+		this.rawLayout = rawLayout;
+	}
+
+	EntityImp(Quark quark, ZEntityFactory entityFactory, Bodier bodier, LeafType leafType, int rawLayout) {
+		this(Objects.requireNonNull(quark), entityFactory, bodier, rawLayout);
+		// System.err.println("ID for leaf=" + code + " " + ident);
+		// ident.checkSameAs(code, namespaceSeparator);
+		this.leafType = leafType;
+	}
+
+	EntityImp(Quark quark, ZEntityFactory entityFactory, Bodier bodier, GroupType groupType, int rawLayout) {
+		this(Objects.requireNonNull(quark), entityFactory, bodier, rawLayout);
+		// System.err.println("ID for group=" + code + " " + ident);
+		this.groupType = groupType;
+	}
+
+	public LeafType getLeafType() {
+		return leafType;
+	}
+
+	public boolean muteToType(LeafType newType, USymbol newSymbol) {
+		checkNotGroup();
+		Objects.requireNonNull(newType);
+		if (leafType != LeafType.STILL_UNKNOWN) {
+			if (newType == this.leafType)
+				return true;
+
+			if (leafType != LeafType.ANNOTATION && leafType != LeafType.ABSTRACT_CLASS && leafType != LeafType.CLASS
+					&& leafType != LeafType.ENUM && leafType != LeafType.INTERFACE) {
+				return false;
+				// throw new IllegalArgumentException("type=" + leafType);
+			}
+			if (newType != LeafType.ANNOTATION && newType != LeafType.ABSTRACT_CLASS && newType != LeafType.CLASS
+					&& newType != LeafType.ENUM && newType != LeafType.INTERFACE && newType != LeafType.OBJECT) {
+				return false;
+				// throw new IllegalArgumentException("newtype=" + newType);
+			}
+		}
+		if (leafType == LeafType.CLASS && newType == LeafType.OBJECT)
+			bodier.muteClassToObject();
+
+		this.leafType = newType;
+		this.symbol = newSymbol;
+		return true;
+	}
+
+	public Quark getQuark() {
+		return quark;
+	}
+
+	public String getCodeGetName() {
+		return getQuark().getName();
+	}
+
+	public Display getDisplay() {
+//		if (intricated)
+//			return entityFactory.getIntricatedDisplay(ident);
+		return display;
+	}
+
+	public void setDisplay(Display display) {
+		this.display = display;
+	}
+
+	public String getUid() {
+		return uid;
+	}
+
+	public Stereotype getStereotype() {
+		return stereotype;
+	}
+
+	public final void setStereotype(Stereotype stereotype) {
+		this.stereotype = stereotype;
+	}
+
+//	public final IGroup getParentContainer() {
+//		return entityFactory.getParentContainer(ident, parentContainer);
+//		// Objects.requireNonNull(parentContainer);
+//		// return parentContainer;
+//	}
+
+	@Override
+	public String toString() {
+		return quark.toString() + " " + display + "(" + leafType + ")[" + groupType + "] " + getUid();
+	}
+
+	public final Url getUrl99() {
+		return url;
+	}
+
+	public boolean hasUrl() {
+		if (Display.isNull(display) == false && display.hasUrl())
+			return true;
+
+		if (bodier.hasUrl())
+			return true;
+
+		return url != null;
+	}
+
+	public final void addUrl(Url url) {
+		this.url = url;
+	}
+
+	public final Margins getMargins() {
+		checkNotGroup();
+		return margins;
+	}
+
+	public final void ensureMargins(Margins newMargins) {
+		// checkNotGroup();
+		this.margins = this.margins.merge(newMargins);
+	}
+
+	public int getXposition() {
+		checkNotGroup();
+		return xposition;
+	}
+
+	public void setXposition(int pos) {
+		checkNotGroup();
+		xposition = pos;
+	}
+
+	public final IEntityImage getSvekImage() {
+		checkNotGroup();
+		return svekImage;
+	}
+
+	public final void setSvekImage(IEntityImage svekImage) {
+		checkNotGroup();
+		this.svekImage = svekImage;
+	}
+
+	public final void setGeneric(String generic) {
+		checkNotGroup();
+		this.generic = generic;
+	}
+
+	public final String getGeneric() {
+		checkNotGroup();
+		return generic;
+	}
+
+	public Bodier getBodier() {
+		return bodier;
+	}
+
+	public EntityPosition getEntityPosition() {
+//		if (leafType == LeafType.PORT)
+//			return EntityPosition.PORT;
+
+		if (leafType == LeafType.PORTIN)
+			return EntityPosition.PORTIN;
+
+		if (leafType == LeafType.PORTOUT)
+			return EntityPosition.PORTOUT;
+
+		if (leafType != LeafType.STATE)
+			return EntityPosition.NORMAL;
+
+		if (quark.isRoot())
+			return EntityPosition.NORMAL;
+
+		final Stereotype stereotype = getStereotype();
+		if (stereotype == null)
+			return EntityPosition.NORMAL;
+
+		return EntityPosition.fromStereotype(stereotype.getLabel(Guillemet.DOUBLE_COMPARATOR));
+
+	}
+
+	// ----------
+
+	private void checkGroup() {
+		if (isGroup() == false)
+			throw new UnsupportedOperationException();
+
+	}
+
+	private void checkNotGroup() {
+		if (isGroup())
+			throw new UnsupportedOperationException();
+
+	}
+
+//	public boolean containsLeafRecurse(ILeaf leaf) {
+//		if (Objects.requireNonNull(leaf).isGroup())
+//			throw new IllegalArgumentException();
+//
+//		checkGroup();
+//		if (leaf.getParentContainer() == this)
+//			return true;
+//
+//		for (IGroup child : getChildren())
+//			if (child.containsLeafRecurse(leaf))
+//				return true;
+//
+//		return false;
+//	}
+
+//	public Collection<ILeaf> getLeafsDirect() {
+//		checkGroup();
+//		final List<ILeaf> result = new ArrayList<>();
+//		for (ILeaf ent : entityFactory.leafs()) {
+//			if (ent.isGroup())
+//				throw new IllegalStateException();
+//
+//			if (ent.getParentContainer() == this)
+//				result.add(ent);
+//
+//		}
+//		return Collections.unmodifiableCollection(result);
+//	}
+
+//	public Collection<IGroup> getChildren() {
+//		checkGroup();
+//		final Collection<IGroup> result = new ArrayList<>();
+//		for (IGroup g : entityFactory.groups())
+//			if (g != this && g.getParentContainer() == this)
+//				result.add(g);
+//
+//		return Collections.unmodifiableCollection(result);
+//	}
+
+//	public void moveEntitiesTo(IGroup dest) {
+//		if (entityFactory.namespaceSeparator.V1972()) {
+//			moveEntitiesTo1972(dest);
+//			return;
+//		}
+//		checkGroup();
+//		if (dest.isGroup() == false)
+//			throw new UnsupportedOperationException();
+//
+//		for (ILeaf ent : getLeafsDirect())
+//			((ZEntityImpl) ent).parentContainer = dest;
+//
+//		for (IGroup g : dest.getChildren())
+//			// ((EntityImpl) g).parentContainer = dest;
+//			throw new IllegalStateException();
+//
+//		for (IGroup g : getChildren()) {
+//			if (g == dest)
+//				continue;
+//
+//			((ZEntityImpl) g).parentContainer = dest;
+//		}
+//
+//	}
+
+//	private void moveEntitiesTo1972(IGroup dest) {
+//		checkGroup();
+//		if (dest.isGroup() == false)
+//			throw new UnsupportedOperationException();
+//
+//		// System.err.println("moveEntitiesTo1972::before1::groups2=" +
+//		// entityFactory.groups2());
+//		final Ident firstIdent = getIdent();
+//		final Ident destIdent = dest.getIdent();
+//		// System.err.println("moveEntitiesTo1972::this=" + firstIdent);
+//		// System.err.println("moveEntitiesTo1972::dest=" + destIdent);
+//		if (destIdent.startsWith(firstIdent) == false)
+//			throw new UnsupportedOperationException();
+//
+//		// System.err.println("moveEntitiesTo1972::before2::groups2=" +
+//		// entityFactory.groups2());
+//		for (ILeaf ent : new ArrayList<>(entityFactory.leafs2())) {
+//			Ident ident = ent.getIdent();
+//			if (ident.equals(firstIdent) == false && ident.startsWith(firstIdent)
+//					&& ident.startsWith(destIdent) == false) {
+//				// System.err.print("moving leaf ident1=" + ident);
+//				entityFactory.leafs2.remove(ident);
+//				ident = ident.move(firstIdent, destIdent);
+//				// System.err.println(" to ident2=" + ident);
+//				((ZEntityImpl) ent).ident = ident;
+//				((ZEntityImpl) ent).code = ident;
+//				entityFactory.leafs2.put(ident, ent);
+//			}
+//		}
+//		// System.err.println("moveEntitiesTo1972::before3::groups2=" +
+//		// entityFactory.groups2());
+//		for (IGroup ent : new ArrayList<>(entityFactory.groups2())) {
+//			Ident ident = ent.getIdent();
+//			// System.err.println("found=" + ident + " " + ident.startsWith(firstIdent) + "
+//			// "
+//			// + ident.startsWith(destIdent));
+//			if (ident.equals(firstIdent) == false && ident.startsWith(firstIdent)
+//					&& ident.startsWith(destIdent) == false) {
+//				// System.err.print("moving gr ident1=" + ident);
+//				entityFactory.groups2.remove(ident);
+//				ident = ident.move(firstIdent, destIdent);
+//				// System.err.println(" to ident2=" + ident);
+//				((ZEntityImpl) ent).ident = ident;
+//				((ZEntityImpl) ent).code = ident;
+//				entityFactory.groups2.put(ident, ent);
+//				// System.err.println("-->groups2=" + entityFactory.groups2());
+//			}
+//		}
+//		// System.err.println("moveEntitiesTo1972::after::groups2=" +
+//		// entityFactory.groups2());
+//		// for (IGroup g : dest.getChildren()) {
+//		// // ((EntityImpl) g).parentContainer = dest;
+//		// throw new IllegalStateException();
+//		// }
+//		//
+//		// for (IGroup g : getChildren()) {
+//		// if (g == dest) {
+//		// continue;
+//		// }
+//		// ((EntityImpl) g).parentContainer = dest;
+//		// }
+//
+//	}
+
+//	public int size() {
+//		checkGroup();
+//		return getLeafsDirect().size();
+//	}
+
+	public GroupType getGroupType() {
+		checkGroup();
+		return groupType;
+	}
+
+//	public Code getNamespace() {
+//		checkGroup();
+//		return namespace;
+//	}
+
+	public PackageStyle getPackageStyle() {
+		checkGroup();
+		if (stereotype == null)
+			return null;
+
+		return stereotype.getPackageStyle();
+	}
+
+	public boolean isGroup() {
+		if (groupType != null && leafType != null)
+			throw new IllegalStateException();
+
+		assert groupType == null || leafType == null;
+		if (groupType != null)
+			return true;
+
+		if (leafType != null)
+			return false;
+
+		throw new IllegalStateException();
+	}
+
+	// ---- other
+
+	public void overrideImage(IEntityImage img, LeafType leafType) {
+		checkGroup();
+		this.svekImage = img;
+		this.url = null;
+
+		for (final Link link : new ArrayList<>(entityFactory.getLinks()))
+			if (EntityUtils.isPureInnerLink12(this, link))
+				entityFactory.removeLink(link);
+
+//		if (entityFactory.namespaceSeparator.V1972()) {
+//			entityFactory.removeGroup(getIdent());
+//			for (ILeaf ent : new ArrayList<>(entityFactory.leafs()))
+//				if (this != ent && getIdent().equals(ent.getIdent().parent()))
+//					entityFactory.removeLeaf(ent.getIdent());
+//
+//		} else {
+//			entityFactory.removeGroup(getCodeGetName());
+//			for (ILeaf ent : new ArrayList<>(entityFactory.leafs()))
+//				if (this != ent && this == ent.getParentContainer())
+//					entityFactory.removeLeaf(ent.getCodeGetName());
+//		}
+//
+//		entityFactory.addLeaf(this);
+//		this.groupType = null;
+//		this.leafType = leafType;
+		throw new UnsupportedOperationException("to be finished");
+	}
+
+//	void muteToGroup(Code namespaceNew, GroupType groupType, IGroup parentContainer) {
+//		checkNotGroup();
+//		if (parentContainer.isGroup() == false)
+//			throw new IllegalArgumentException();
+//
+//		this.namespace = namespaceNew;
+//		this.groupType = groupType;
+//		this.leafType = null;
+//		this.parentContainer = parentContainer;
+//	}
+
+	public USymbol getUSymbol() {
+		if (getLeafType() == LeafType.CIRCLE)
+			return USymbols.INTERFACE;
+
+		// if (symbol != null && stereotype != null && stereotype.getSprite() != null) {
+		// return symbol.withStereoAlignment(HorizontalAlignment.RIGHT);
+		// }
+		return symbol;
+	}
+
+	public void setUSymbol(USymbol symbol) {
+		this.symbol = symbol;
+	}
+
+	public SingleStrategy getSingleStrategy() {
+		return SingleStrategy.SQUARE;
+	}
+
+	public boolean isHidden() {
+		return false;
+//		if (parentContainer != null && parentContainer.isHidden())
+//			return true;
+//
+//		return isHiddenInternal();
+	}
+
+//	private boolean isHiddenInternal() {
+//		if (isGroup()) {
+//			if (entityFactory.isHidden(this))
+//				return true;
+//
+//			if (getLeafsDirect().size() == 0)
+//				return false;
+//
+//			for (ILeaf leaf : getLeafsDirect())
+//				if (((ZEntityImpl) leaf).isHiddenInternal() == false)
+//					return false;
+//
+//			for (IGroup g : getChildren())
+//				if (((ZEntityImpl) g).isHiddenInternal() == false)
+//					return false;
+//
+//			return true;
+//		}
+//		return entityFactory.isHidden(this);
+//	}
+
+	public boolean isRemoved() {
+		return false;
+//		if (parentContainer != null && parentContainer.isRemoved())
+//			return true;
+//
+//		return isRemovedInternal();
+	}
+
+//	private boolean isRemovedInternal() {
+//		if (isGroup()) {
+//			if (entityFactory.isRemoved(this))
+//				return true;
+//
+//			if (getLeafsDirect().size() == 0 && getChildren().size() == 0)
+//				return false;
+//
+//			for (ILeaf leaf : getLeafsDirect())
+//				if (((ZEntityImpl) leaf).isRemovedInternal() == false)
+//					return false;
+//
+//			for (IGroup g : getChildren())
+//				if (((ZEntityImpl) g).isRemovedInternal() == false)
+//					return false;
+//
+//			return true;
+//		}
+//		return entityFactory.isRemoved(this);
+//	}
+
+	public boolean isAloneAndUnlinked() {
+		return false;
+//		if (isGroup())
+//			return false;
+//
+//		for (Link link : entityFactory.getLinks())
+//			if (link.contains(this)) {
+//				final ILeaf other = (ILeaf) link.getOther(this);
+//				final boolean removed = entityFactory.isRemovedIgnoreUnlinked(other);
+//				if (removed == false && link.getType().isInvisible() == false)
+//					return false;
+//			}
+//
+//		return true;
+	}
+
+	private FontParam getTitleFontParam() {
+		return getGroupType() == GroupType.STATE ? FontParam.STATE : FontParam.PACKAGE;
+	}
+
+	public FontConfiguration getFontConfigurationForTitle(final ISkinParam skinParam) {
+		final FontParam fontParam = getTitleFontParam();
+		final HColor fontHtmlColor = skinParam.getFontHtmlColor(getStereotype(), fontParam, FontParam.PACKAGE);
+		final UFont font = skinParam.getFont(getStereotype(), true, fontParam, FontParam.PACKAGE);
+		final FontConfiguration fontConfiguration = FontConfiguration.create(font, fontHtmlColor,
+				skinParam.getHyperlinkColor(), skinParam.useUnderlineForHyperlink(), skinParam.getTabSize());
+		return fontConfiguration;
+	}
+
+	public final int getRawLayout() {
+		return rawLayout;
+	}
+
+	public char getConcurrentSeparator() {
+		return concurrentSeparator;
+	}
+
+	public void setConcurrentSeparator(char separator) {
+		this.concurrentSeparator = separator;
+	}
+
+	private Neighborhood neighborhood;
+
+	public void setNeighborhood(Neighborhood neighborhood) {
+		this.neighborhood = neighborhood;
+	}
+
+	public Neighborhood getNeighborhood() {
+		return neighborhood;
+	}
+
+	private final Map<String, Display> tips = new LinkedHashMap<String, Display>();
+
+	public void putTip(String member, Display display) {
+		tips.put(member, display);
+	}
+
+	public Map<String, Display> getTips() {
+		return Collections.unmodifiableMap(tips);
+	}
+
+	private Colors colors = Colors.empty();
+
+	public Colors getColors() {
+		return colors;
+	}
+
+	public void setColors(Colors colors) {
+		this.colors = colors;
+	}
+
+	public void setSpecificColorTOBEREMOVED(ColorType type, HColor color) {
+		if (color != null)
+			this.colors = colors.add(type, color);
+
+	}
+
+	public Collection<String> getPortShortNames() {
+		checkNotGroup();
+		return Collections.unmodifiableCollection(portShortNames);
+	}
+
+	public void addPortShortName(String portShortName) {
+		portShortNames.add(portShortName);
+	}
+
+	private VisibilityModifier visibility;
+
+	public void setVisibilityModifier(VisibilityModifier visibility) {
+		this.visibility = visibility;
+
+	}
+
+	public VisibilityModifier getVisibilityModifier() {
+		return visibility;
+	}
+
+	public void setLegend(DisplayPositioned legend) {
+		checkGroup();
+		this.legend = legend;
+	}
+
+	public DisplayPositioned getLegend() {
+		return legend;
+	}
+
+//	private boolean intricated;
+//
+//	public void setIntricated(boolean intricated) {
+//		this.intricated = intricated;
+//	}
+
+//	private IGroup originalGroup;
+//
+//	public void setOriginalGroup(IGroup originalGroup) {
+//		this.originalGroup = originalGroup;
+//		this.legend = originalGroup.getLegend();
+//	}
+
+	public IGroup getOriginalGroup() {
+		throw new UnsupportedOperationException();
+		// return originalGroup;
+	}
+
+	private boolean together;
+
+	public void setThisIsTogether() {
+		this.together = true;
+	}
+
+	public String getCodeLine() {
+		if (this.codeLine == null)
+			return null;
+
+		return "" + this.codeLine.getPosition();
+	}
+
+	public void setCodeLine(LineLocation codeLine) {
+		this.codeLine = codeLine;
+	}
+
+	// @Override
+	public void setStereostyle(String stereo) {
+		this.stereostyles = Stereostyles.build(stereo);
+	}
+
+	// @Override
+	public Stereostyles getStereostyles() {
+		return stereostyles;
+	}
+
+	private final Map<Direction, List<Kal>> kals = new EnumMap<>(Direction.class);
+
+	public void addKal(Kal kal) {
+		final Direction position = kal.getPosition();
+		List<Kal> list = kals.get(position);
+		if (list == null) {
+			list = new ArrayList<>();
+			kals.put(position, list);
+		}
+		list.add(kal);
+	}
+
+	public List<Kal> getKals(Direction position) {
+		final List<Kal> result = kals.get(position);
+		if (result == null)
+			return Collections.emptyList();
+		return Collections.unmodifiableList(result);
+	}
+
+	public ICucaDiagram getDiagram() {
+		return entityFactory.getDiagram();
+	}
+
+	private boolean isStatic;
+
+	// @Override
+	public void setStatic(boolean isStatic) {
+		this.isStatic = isStatic;
+	}
+
+	// @Override
+	public boolean isStatic() {
+		return isStatic;
+	}
+
+	// For group
+
+	public TextBlock getStateHeader(ISkinParam skinParam) {
+		checkGroup();
+		final Style style = EntityImageStateCommon.getStyleStateHeader(this, skinParam);
+		final List<CharSequence> details = getBodier().getRawBody();
+
+		if (details.size() == 0)
+			return new TextBlockEmpty();
+
+		if (style == null)
+			throw new IllegalArgumentException();
+		final FontConfiguration fontConfiguration = FontConfiguration.create(skinParam, style);
+
+		Display display = null;
+		for (CharSequence s : details)
+			if (display == null)
+				display = Display.getWithNewlines(s.toString());
+			else
+				display = display.addAll(Display.getWithNewlines(s.toString()));
+
+		return display.create(fontConfiguration, HorizontalAlignment.LEFT, skinParam);
+
+	}
+
+	@Override
+	public Code getCode() {
+		return quark;
+	}
+
+	@Override
+	public Ident getIdent() {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public IGroup getParentContainer() {
+		return (IGroup) quark.getParent().getData();
+	}
+
+	@Override
+	public void setContainer(IGroup container) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public boolean containsLeafRecurse(ILeaf entity) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public Collection<ILeaf> getLeafsDirect() {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public Collection<IGroup> getChildren() {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public void moveEntitiesTo(IGroup dest) {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public int size() {
+		throw new UnsupportedOperationException();
+	}
+
+	@Override
+	public Code getNamespace() {
+		throw new UnsupportedOperationException();
+	}
+
+}

src/net/sourceforge/plantuml/baraye/b/IEntity.java

@@ -0,0 +1,126 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * Contribution:  Miguel Esteves
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import net.sourceforge.plantuml.Hideable;
+import net.sourceforge.plantuml.LineConfigurable;
+import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.Removeable;
+import net.sourceforge.plantuml.SpecificBackcolorable;
+import net.sourceforge.plantuml.Url;
+import net.sourceforge.plantuml.command.Position;
+import net.sourceforge.plantuml.cucadiagram.Bodier;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.CucaNote;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.EntityPosition;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Stereostyles;
+import net.sourceforge.plantuml.cucadiagram.Stereotag;
+import net.sourceforge.plantuml.cucadiagram.Stereotype;
+import net.sourceforge.plantuml.graphic.USymbol;
+import net.sourceforge.plantuml.graphic.color.Colors;
+
+public interface IEntity extends SpecificBackcolorable, Hideable, Removeable, LineConfigurable {
+
+	public Code getCode();
+
+	public String getCodeGetName();
+
+	public Ident getIdent();
+
+	public USymbol getUSymbol();
+
+	public void setUSymbol(USymbol symbol);
+
+	public LeafType getLeafType();
+
+	public Display getDisplay();
+
+	public IGroup getParentContainer();
+
+	public void setDisplay(Display display);
+
+	public String getUid();
+
+	public Url getUrl99();
+
+	public Stereotype getStereotype();
+
+	public void setStereotype(Stereotype stereotype);
+
+	public Bodier getBodier();
+
+	public void addUrl(Url url);
+
+	public boolean isGroup();
+
+	public boolean hasUrl();
+
+	public int getRawLayout();
+
+	public void putTip(String member, Display display);
+
+	public Map<String, Display> getTips();
+
+	public void addStereotag(Stereotag tag);
+
+	public Set<Stereotag> stereotags();
+
+	public boolean isAloneAndUnlinked();
+
+	public void setThisIsTogether();
+
+	public String getCodeLine();
+
+	public void setCodeLine(LineLocation codeLine);
+
+	public void setStereostyle(String stereo);
+
+	public Stereostyles getStereostyles();
+
+	public void addNote(Display note, Position position, Colors colors);
+
+	public EntityPosition getEntityPosition();
+
+	public List<CucaNote> getNotes(Position position);
+
+}

src/net/sourceforge/plantuml/baraye/b/IGroup.java

@@ -0,0 +1,82 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.util.Collection;
+
+import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.DisplayPositioned;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.graphic.FontConfiguration;
+import net.sourceforge.plantuml.svek.IEntityImage;
+import net.sourceforge.plantuml.svek.PackageStyle;
+import net.sourceforge.plantuml.svek.SingleStrategy;
+
+public interface IGroup extends IEntity {
+
+	public boolean containsLeafRecurse(ILeaf entity);
+
+	public Collection<ILeaf> getLeafsDirect();
+
+	public Collection<IGroup> getChildren();
+
+	public void moveEntitiesTo(IGroup dest);
+
+	public int size();
+
+	public GroupType getGroupType();
+
+	public Code getNamespace();
+
+	public PackageStyle getPackageStyle();
+
+	public void overrideImage(IEntityImage img, LeafType state);
+
+	public SingleStrategy getSingleStrategy();
+
+	public FontConfiguration getFontConfigurationForTitle(ISkinParam skinParam);
+
+	public char getConcurrentSeparator();
+
+	public void setConcurrentSeparator(char separator);
+
+	public void setLegend(DisplayPositioned legend);
+
+	public DisplayPositioned getLegend();
+
+}

src/net/sourceforge/plantuml/baraye/b/ILeaf.java

@@ -0,0 +1,83 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.util.Collection;
+
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.dot.Neighborhood;
+import net.sourceforge.plantuml.graphic.USymbol;
+import net.sourceforge.plantuml.skin.VisibilityModifier;
+import net.sourceforge.plantuml.svek.IEntityImage;
+import net.sourceforge.plantuml.svek.Margins;
+
+public interface ILeaf extends IEntity {
+
+	public void setContainer(IGroup container);
+
+	public Margins getMargins();
+
+	public int getXposition();
+
+	public void setXposition(int pos);
+
+	public IEntityImage getSvekImage();
+
+	public String getGeneric();
+
+	public boolean muteToType(LeafType newType, USymbol newSymbol);
+
+	public void setGeneric(String generic);
+
+	public void setSvekImage(IEntityImage svekImage);
+
+	public void setNeighborhood(Neighborhood neighborhood);
+
+	public Neighborhood getNeighborhood();
+
+	public Collection<String> getPortShortNames();
+
+	public void addPortShortName(String portShortName);
+
+	public void setVisibilityModifier(VisibilityModifier visibility);
+
+	public VisibilityModifier getVisibilityModifier();
+
+	public void setStatic(boolean isStatic);
+
+	public boolean isStatic();
+
+}

src/net/sourceforge/plantuml/baraye/b/ZEntityFactory.java

@@ -0,0 +1,501 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * 
+ *
+ */
+package net.sourceforge.plantuml.baraye.b;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+
+import net.sourceforge.plantuml.ISkinParam;
+import net.sourceforge.plantuml.baraye.Plasma;
+import net.sourceforge.plantuml.baraye.Quark;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
+import net.sourceforge.plantuml.cucadiagram.Bodier;
+import net.sourceforge.plantuml.cucadiagram.BodierJSon;
+import net.sourceforge.plantuml.cucadiagram.BodierMap;
+import net.sourceforge.plantuml.cucadiagram.BodyFactory;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.GroupType;
+import net.sourceforge.plantuml.cucadiagram.HideOrShow2;
+import net.sourceforge.plantuml.cucadiagram.ICucaDiagram;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.LeafType;
+import net.sourceforge.plantuml.cucadiagram.Link;
+import net.sourceforge.plantuml.cucadiagram.Stereotype;
+import net.sourceforge.plantuml.cucadiagram.entity.IEntityFactory;
+import net.sourceforge.plantuml.skin.VisibilityModifier;
+
+public final class ZEntityFactory implements IEntityFactory {
+
+	private final List<Link> links = new ArrayList<>();
+
+	private int rawLayout;
+
+	private final Plasma plasma;
+
+	private final List<HideOrShow2> hides2;
+	private final List<HideOrShow2> removed;
+	/* private */ final public ICucaDiagram namespaceSeparator;
+	// private final boolean mergeIntricated;
+	// private Map<IGroup, ILeaf> emptyGroupsAsNode = new HashMap<IGroup, ILeaf>();
+
+	public ILeaf getLeafForEmptyGroup(IGroup g) {
+//		return emptyGroupsAsNode.get(g);
+		throw new UnsupportedOperationException();
+	}
+
+	public ILeaf createLeafForEmptyGroup(IGroup g, ISkinParam skinParam) {
+		throw new UnsupportedOperationException();
+//		final ILeaf folder = this.createLeaf(g.getIdent(), g.getCode(), g.getDisplay(), LeafType.EMPTY_PACKAGE,
+//				g.getParentContainer(), null, this.namespaceSeparator.getNamespaceSeparator());
+//		((ZEntityImpl) folder).setOriginalGroup(g);
+//		final USymbol symbol = g.getUSymbol();
+//		folder.setUSymbol(symbol);
+//		folder.setStereotype(g.getStereotype());
+//		folder.setColors(g.getColors());
+//		if (g.getUrl99() != null)
+//			folder.addUrl(g.getUrl99());
+//		for (Stereotag tag : g.stereotags())
+//			folder.addStereotag(tag);
+//
+//		emptyGroupsAsNode.put(g, folder);
+//		return folder;
+	}
+//
+//	public Display getIntricatedDisplay(Ident ident) {
+//		final Set<Ident> known = new HashSet<>(groups2.keySet());
+//		known.removeAll(hiddenBecauseOfIntrication);
+//		String sep = namespaceSeparator.getNamespaceSeparator();
+//		if (sep == null)
+//			sep = ".";
+//
+//		for (int check = ident.size() - 1; check > 0; check--)
+//			if (known.contains(ident.getPrefix(check)))
+//				// if (hiddenBecauseOfIntrication.contains(ident.getPrefix(check)) == false)
+//				return Display.getWithNewlines(ident.getSuffix(check).toString(sep))
+//						.withCreoleMode(CreoleMode.SIMPLE_LINE);
+//
+//		return Display.getWithNewlines(ident.toString(sep)).withCreoleMode(CreoleMode.SIMPLE_LINE);
+//	}
+//
+//	private final Collection<Ident> hiddenBecauseOfIntrication = new ArrayList<>();
+//
+	public IGroup isIntricated(IGroup parent) {
+//		final int leafs = parent.getLeafsDirect().size();
+//		final Collection<IGroup> children = parent.getChildren();
+//		if (leafs == 0 && children.size() == 1) {
+//			final IGroup g = children.iterator().next();
+//			if (g.getLeafsDirect().size() == 0 && g.getChildren().size() == 0 && g.getGroupType() == GroupType.PACKAGE)
+//				return null;
+//
+//			for (Link link : this.getLinks())
+//				if (link.contains(parent))
+//					return null;
+//
+//			((ZEntityImpl) g).setIntricated(true);
+//			hiddenBecauseOfIntrication.add(parent.getIdent());
+//			return g;
+//		}
+//		return null;
+		throw new UnsupportedOperationException();
+	}
+
+	public ZEntityFactory(List<HideOrShow2> hides2, List<HideOrShow2> removed, ICucaDiagram namespaceSeparator) {
+		this.hides2 = hides2;
+		this.removed = removed;
+		this.namespaceSeparator = namespaceSeparator;
+		// this.plasma = new Plasma(namespaceSeparator.getNamespaceSeparator());
+		this.plasma = new Plasma(".");
+	}
+
+	public boolean isHidden(EntityImp leaf) {
+		return false;
+//		final IEntity other = isNoteWithSingleLinkAttachedTo(leaf);
+//		if (other instanceof ILeaf)
+//			return isHidden((ILeaf) other);
+//
+//		boolean hidden = false;
+//		for (HideOrShow2 hide : hides2)
+//			hidden = hide.apply(hidden, leaf);
+//
+//		return hidden;
+	}
+
+	public boolean isRemoved(Stereotype stereotype) {
+		boolean result = false;
+		for (HideOrShow2 hide : removed)
+			result = hide.apply(result, stereotype);
+
+		return result;
+	}
+
+	public boolean isRemoved(EntityImp leaf) {
+		return false;
+//		final IEntity other = isNoteWithSingleLinkAttachedTo(leaf);
+//		if (other instanceof ILeaf)
+//			return isRemoved((ILeaf) other);
+//
+//		boolean result = false;
+//		for (HideOrShow2 hide : removed)
+//			result = hide.apply(result, leaf);
+//
+//		return result;
+	}
+
+//	private IEntity isNoteWithSingleLinkAttachedTo(ILeaf leaf) {
+//		if (leaf.getLeafType() != LeafType.NOTE)
+//			return null;
+//		IEntity result = null;
+//		for (Link link : this.getLinks()) {
+//			if (link.getType().isInvisible())
+//				continue;
+//			if (link.contains(leaf)) {
+//				if (result != null)
+//					return result;
+//				result = link.getOther(leaf);
+//			}
+//		}
+//		return result;
+//
+//	}
+
+//	public boolean isRemovedIgnoreUnlinked(ILeaf leaf) {
+//		boolean result = false;
+//		for (HideOrShow2 hide : removed)
+//			if (hide.isAboutUnlinked() == false)
+//				result = hide.apply(result, leaf);
+//
+//		return result;
+//	}
+
+	public EntityImp createLeaf(Quark quark, Display display, LeafType entityType, Set<VisibilityModifier> hides,
+			String namespaceSeparator) {
+		final Bodier bodier;
+		if (Objects.requireNonNull(entityType) == LeafType.MAP)
+			bodier = new BodierMap();
+		else if (Objects.requireNonNull(entityType) == LeafType.JSON)
+			bodier = new BodierJSon();
+		else
+			bodier = BodyFactory.createLeaf(entityType, hides);
+
+		final EntityImp result = new EntityImp(quark, this, bodier, entityType, rawLayout);
+		// bodier.setLeaf(result);
+		result.setDisplay(display);
+		return result;
+	}
+
+	public EntityImp createGroup(Quark quark, Display display, GroupType groupType, Set<VisibilityModifier> hides,
+			String namespaceSeparator) {
+		Objects.requireNonNull(groupType);
+		if (quark.getData() != null)
+			return (EntityImp) quark.getData();
+//		for (Entry<Ident, IGroup> ent : groups2.entrySet())
+//			if (ent.getKey().equals(ident))
+//				return ent.getValue();
+
+		final Bodier bodier = BodyFactory.createGroup(hides);
+		final EntityImp result = new EntityImp(quark, this, bodier, groupType, rawLayout);
+		if (Display.isNull(display) == false)
+			result.setDisplay(display);
+
+		return result;
+	}
+
+	public void addLeaf(ILeaf entity) {
+//		if (namespaceSeparator.V1972() == false)
+//			leafsByCode.put(entity.getCodeGetName(), entity);
+//		leafs2.put(entity.getIdent(), entity);
+//		if (namespaceSeparator.V1972())
+//			ensureParentIsCreated(entity.getIdent());
+		throw new UnsupportedOperationException();
+	}
+//
+//	public void addGroup(IGroup group) {
+//		if (namespaceSeparator.V1972() == false)
+//			groupsByCode.put(group.getCodeGetName(), group);
+//		groups2.put(group.getIdent(), group);
+//		if (namespaceSeparator.V1972())
+//			ensureParentIsCreated(group.getIdent());
+//	}
+//
+//	private void ensureParentIsCreated(Ident ident) {
+//		if (groups2.get(ident.parent()) != null)
+//			return;
+//		getParentContainer(ident, null);
+//	}
+
+//	void removeGroup(String name) {
+//		if (namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final IEntity removed = Objects.requireNonNull(groupsByCode.remove(name));
+//		final IEntity removed2 = groups2.remove(removed.getIdent());
+//		if (removed != removed2) {
+//			bigError();
+//		}
+//	}
+//
+//	void removeGroup(Ident ident) {
+//		Objects.requireNonNull(groups2.remove(Objects.requireNonNull(ident)));
+//	}
+//
+	public static void bigError() {
+		// Thread.dumpStack();
+		// System.exit(0);
+		throw new IllegalArgumentException();
+	}
+
+//	void removeLeaf(String name) {
+//		if (namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final IEntity removed = Objects.requireNonNull(leafsByCode.remove(Objects.requireNonNull(name)));
+//		final IEntity removed2 = leafs2.remove(removed.getIdent());
+//		if (removed != removed2) {
+//			bigError();
+//		}
+//	}
+//
+//	void removeLeaf(Ident ident) {
+//		final IEntity removed = leafs2.remove(Objects.requireNonNull(ident));
+//		if (removed == null) {
+//			System.err.println("leafs2=" + leafs2.keySet());
+//			throw new IllegalArgumentException(ident.toString());
+//		}
+//	}
+//
+//	private void removeLeaf1972(ILeaf leaf) {
+//		final boolean removed = leafs2.values().remove(leaf);
+//		if (removed == false) {
+//			System.err.println("leafs2=" + leafs2.keySet());
+//			throw new IllegalArgumentException(leaf.toString());
+//		}
+//	}
+//
+//	public IGroup muteToGroup(String name, Code namespace, GroupType type, IGroup parent) {
+//		if (namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final ILeaf leaf = leafsByCode.get(name);
+//		((ZEntityImpl) leaf).muteToGroup(namespace, type, parent);
+//		final IGroup result = (IGroup) leaf;
+//		removeLeaf(name);
+//		return result;
+//	}
+
+//	public IGroup muteToGroup1972(Ident ident, Code namespace, GroupType type, IGroup parent) {
+//		if (!namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final ILeaf leaf;
+//		if (namespaceSeparator.getNamespaceSeparator() == null)
+//			leaf = getLeafVerySmart(ident);
+//		else
+//			leaf = leafs2.get(ident);
+//		((ZEntityImpl) leaf).muteToGroup(namespace, type, parent);
+//		final IGroup result = (IGroup) leaf;
+//		removeLeaf1972(leaf);
+//		return result;
+//	}
+
+	public IGroup getRootGroup() {
+		throw new UnsupportedOperationException();
+//		return rootGroup;
+	}
+
+	public final ILeaf getLeafStrict(Ident ident) {
+		throw new UnsupportedOperationException();
+//		return leafs2.get(ident);
+	}
+//
+//	public final ILeaf getLeafSmart(Ident ident) {
+//		if (!namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final ILeaf result = leafs2.get(ident);
+//		if (result == null && ident.size() == 1)
+//			for (Entry<Ident, ILeaf> ent : leafs2.entrySet())
+//				if (ent.getKey().getLast().equals(ident.getLast()))
+//					return ent.getValue();
+//
+//		return result;
+//	}
+//
+//	public final ILeaf getLeafVerySmart(Ident ident) {
+//		if (!namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final ILeaf result = leafs2.get(ident);
+//		if (result == null)
+//			for (Entry<Ident, ILeaf> ent : leafs2.entrySet())
+//				if (ent.getKey().getLast().equals(ident.getLast()))
+//					return ent.getValue();
+//
+//		return result;
+//	}
+//
+//	public Ident buildFullyQualified(Ident currentPath, Ident id) {
+//		if (currentPath.equals(id) == false)
+//			if (leafs2.containsKey(id) || groups2.containsKey(id))
+//				return id;
+//
+//		if (id.size() > 1)
+//			return id;
+//
+//		return currentPath.add(id);
+//	}
+//
+//	public final IGroup getGroupStrict(Ident ident) {
+//		if (namespaceSeparator.getNamespaceSeparator() == null)
+//			return getGroupVerySmart(ident);
+//
+//		final IGroup result = groups2.get(ident);
+//		return result;
+//	}
+//
+//	public final IGroup getGroupVerySmart(Ident ident) {
+//		final IGroup result = groups2.get(ident);
+//		if (result == null)
+//			for (Entry<Ident, IGroup> ent : groups2.entrySet())
+//				if (ent.getKey().getLast().equals(ident.getLast()))
+//					return ent.getValue();
+//
+//		return result;
+//	}
+//
+//	public final ILeaf getLeaf(Code code) {
+//		if (namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final ILeaf result = leafsByCode.get(code.getName());
+//		if (result != null && result != leafs2.get(result.getIdent()))
+//			bigError();
+//
+//		return result;
+//	}
+//
+//	public final IGroup getGroup(Code code) {
+//		if (namespaceSeparator.V1972())
+//			throw new UnsupportedOperationException();
+//		final IGroup result = groupsByCode.get(code.getName());
+//		if (result != null && result != groups2.get(result.getIdent()))
+//			bigError();
+//
+//		return result;
+//	}
+
+	public final Collection<ILeaf> leafs() {
+//		if (namespaceSeparator.V1972())
+//			return leafs2();
+//		final Collection<ILeaf> result = Collections.unmodifiableCollection(leafsByCode.values());
+//		if (new ArrayList<>(result).equals(new ArrayList<>(leafs2())) == false)
+//			bigError();
+//
+//		return result;
+		throw new UnsupportedOperationException();
+	}
+
+	public final Collection<IGroup> groups() {
+//		if (namespaceSeparator.V1972())
+//			return groups2();
+//		final Collection<IGroup> result = Collections.unmodifiableCollection(groupsByCode.values());
+//		if (new ArrayList<>(result).equals(new ArrayList<>(groups2())) == false)
+//			bigError();
+//
+//		return result;
+		throw new UnsupportedOperationException();
+	}
+//
+//	public final Collection<IGroup> groups2() {
+//		final Collection<IGroup> result = Collections.unmodifiableCollection(groups2.values());
+//		return Collections.unmodifiableCollection(result);
+//	}
+//
+//	public final Collection<ILeaf> leafs2() {
+//		final Collection<ILeaf> result = Collections.unmodifiableCollection(leafs2.values());
+//		return Collections.unmodifiableCollection(result);
+//	}
+
+	public void incRawLayout() {
+		rawLayout++;
+	}
+
+	public final List<Link> getLinks() {
+		return Collections.unmodifiableList(links);
+	}
+
+	public void addLink(Link link) {
+		if (link.isSingle() && containsSimilarLink(link))
+			return;
+
+		links.add(link);
+	}
+
+	private boolean containsSimilarLink(Link other) {
+		for (Link link : links)
+			if (other.sameConnections(link))
+				return true;
+
+		return false;
+	}
+
+	public void removeLink(Link link) {
+		final boolean ok = links.remove(link);
+		if (ok == false)
+			throw new IllegalArgumentException();
+
+	}
+
+//	public IGroup getParentContainer(Ident ident, IGroup parentContainer) {
+//		if (namespaceSeparator.V1972()) {
+//			final Ident parent = ident.parent();
+//			if (parent.isRoot())
+//				return this.rootGroup;
+//
+//			IGroup result = getGroupStrict(parent);
+//			if (result != null)
+//				return result;
+//
+//			final Display display = Display.getWithNewlines(parent.getName());
+//			result = createGroup(parent, parent, display, null, GroupType.PACKAGE, null,
+//					Collections.<VisibilityModifier>emptySet(), namespaceSeparator.getNamespaceSeparator());
+//			addGroup(result);
+//			return result;
+//		}
+//		return Objects.requireNonNull(parentContainer);
+//	}
+
+	public ICucaDiagram getDiagram() {
+		return namespaceSeparator;
+	}
+
+}

src/net/sourceforge/plantuml/classdiagram/AbstractEntityDiagram.java

@@ -42,9 +42,9 @@ import java.util.List;
 import java.util.Map;
 
 import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.core.DiagramDescription;
 import net.sourceforge.plantuml.core.UmlSource;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 
 public abstract class AbstractEntityDiagram extends CucaDiagram {
 

src/net/sourceforge/plantuml/classdiagram/ClassDiagram.java

@@ -42,6 +42,8 @@ import java.util.Objects;
 
 import net.sourceforge.plantuml.FileFormatOption;
 import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.baraye.a.IGroup;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
 import net.sourceforge.plantuml.core.ImageData;
 import net.sourceforge.plantuml.core.UmlSource;
 import net.sourceforge.plantuml.creole.CreoleMode;
@@ -49,8 +51,6 @@ import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.EntityUtils;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;

src/net/sourceforge/plantuml/classdiagram/command/CommandAddMethod.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -44,7 +45,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.skin.VisibilityModifier;
 import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;

src/net/sourceforge/plantuml/classdiagram/command/CommandCreateClass.java

@@ -41,6 +41,7 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -52,7 +53,6 @@ import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Stereotag;

src/net/sourceforge/plantuml/classdiagram/command/CommandCreateClassMultilines.java

@@ -41,6 +41,8 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.ILeaf;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
@@ -55,8 +57,6 @@ import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.ILeaf;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -128,9 +128,11 @@ public class CommandCreateClassMultilines extends CommandMultilines2<ClassDiagra
 				new RegexOptional(new RegexConcat(new RegexLeaf("##"),
 						new RegexLeaf("LINECOLOR", "(?:\\[(dotted|dashed|bold)\\])?(\\w+)?"))), //
 				new RegexOptional(new RegexConcat(RegexLeaf.spaceOneOrMore(),
-						new RegexLeaf("EXTENDS", "(extends)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
+						new RegexLeaf("EXTENDS",
+								"(extends)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
 				new RegexOptional(new RegexConcat(RegexLeaf.spaceOneOrMore(),
-						new RegexLeaf("IMPLEMENTS", "(implements)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
+						new RegexLeaf("IMPLEMENTS",
+								"(implements)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
 				RegexLeaf.spaceZeroOrMore(), //
 				new RegexLeaf("\\{"), //
 				RegexLeaf.spaceZeroOrMore(), //
@@ -219,9 +221,9 @@ public class CommandCreateClassMultilines extends CommandMultilines2<ClassDiagra
 					typeLink = typeLink.goDashed();
 
 				final LinkArg linkArg = LinkArg.noDisplay(2);
-				final Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl2, entity, typeLink,
-						linkArg.withQuantifier(null, null).withDistanceAngle(diagram.getLabeldistance(),
-								diagram.getLabelangle()));
+				final Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(),
+						cl2, entity, typeLink, linkArg.withQuantifier(null, null)
+								.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()));
 				diagram.addLink(link);
 			}
 		}

src/net/sourceforge/plantuml/classdiagram/command/CommandCreateElementFull2.java

@@ -42,6 +42,7 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -52,7 +53,6 @@ import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Stereotag;

src/net/sourceforge/plantuml/classdiagram/command/CommandHideShow2.java

@@ -36,13 +36,13 @@
 package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 
 public class CommandHideShow2 extends SingleLineCommand2<CucaDiagram> {
 

src/net/sourceforge/plantuml/classdiagram/command/CommandHideShowByGender.java

@@ -38,6 +38,7 @@ package net.sourceforge.plantuml.classdiagram.command;
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.UmlDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.cucadiagram.EntityGender;
 import net.sourceforge.plantuml.cucadiagram.EntityGenderUtils;
 import net.sourceforge.plantuml.cucadiagram.EntityPortion;
 import net.sourceforge.plantuml.cucadiagram.EntityUtils;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.descdiagram.DescriptionDiagram;

src/net/sourceforge/plantuml/classdiagram/command/CommandHideShowSpecificClass.java

@@ -36,13 +36,13 @@
 package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 
 public class CommandHideShowSpecificClass extends SingleLineCommand2<CucaDiagram> {
 

src/net/sourceforge/plantuml/classdiagram/command/CommandLinkClass.java

@@ -43,6 +43,7 @@ import net.sourceforge.plantuml.UmlDiagramType;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
@@ -52,7 +53,6 @@ import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.cucadiagram.LinkArg;
@@ -240,7 +240,8 @@ final public class CommandLinkClass extends SingleLineCommand2<AbstractClassOrOb
 				.withQuantifier(labels.getFirstLabel(), labels.getSecondLabel())
 				.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()).withKal(kal1, kal2);
 
-		Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2, linkType, linkArg);
+		Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2,
+				linkType, linkArg);
 		if (arg.get("URL", 0) != null) {
 			final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
 			final Url url = urlBuilder.getUrl(arg.get("URL", 0));
@@ -378,9 +379,9 @@ final public class CommandLinkClass extends SingleLineCommand2<AbstractClassOrOb
 		final String firstLabel = arg.get("FIRST_LABEL", 0);
 		final String secondLabel = arg.get("SECOND_LABEL", 0);
 		final LinkArg linkArg = LinkArg.build(labelLink, queue, diagram.getSkinParam().classAttributeIconSize() > 0);
-		final Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2, linkType,
-				linkArg.withQuantifier(firstLabel, secondLabel).withDistanceAngle(diagram.getLabeldistance(),
-						diagram.getLabelangle()));
+		final Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1,
+				cl2, linkType, linkArg.withQuantifier(firstLabel, secondLabel)
+						.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()));
 		link.setColors(color().getColor(arg, diagram.getSkinParam().getIHtmlColorSet()));
 
 		diagram.resetPragmaLabel();

src/net/sourceforge/plantuml/classdiagram/command/CommandLinkClass2.java

@@ -0,0 +1,765 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2023, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * This file is part of PlantUML.
+ *
+ * PlantUML is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * PlantUML distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
+ * USA.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ * Contribution :  Hisashi Miyashita
+ *
+ *
+ */
+package net.sourceforge.plantuml.classdiagram.command;
+
+import net.sourceforge.plantuml.Direction;
+import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.StringUtils;
+import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.Url;
+import net.sourceforge.plantuml.UrlBuilder;
+import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.command.CommandExecutionResult;
+import net.sourceforge.plantuml.command.SingleLineCommand2;
+import net.sourceforge.plantuml.command.regex.RegexConcat;
+import net.sourceforge.plantuml.command.regex.RegexLeaf;
+import net.sourceforge.plantuml.command.regex.RegexOptional;
+import net.sourceforge.plantuml.command.regex.RegexOr;
+import net.sourceforge.plantuml.command.regex.RegexResult;
+import net.sourceforge.plantuml.cucadiagram.Code;
+import net.sourceforge.plantuml.cucadiagram.Display;
+import net.sourceforge.plantuml.cucadiagram.Ident;
+import net.sourceforge.plantuml.cucadiagram.Link;
+import net.sourceforge.plantuml.cucadiagram.LinkArg;
+import net.sourceforge.plantuml.cucadiagram.LinkDecor;
+import net.sourceforge.plantuml.cucadiagram.LinkType;
+import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
+import net.sourceforge.plantuml.descdiagram.command.Labels;
+import net.sourceforge.plantuml.graphic.color.ColorParser;
+import net.sourceforge.plantuml.graphic.color.ColorType;
+import net.sourceforge.plantuml.objectdiagram.AbstractClassOrObjectDiagram;
+import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;
+
+final public class CommandLinkClass2 extends SingleLineCommand2<AbstractClassOrObjectDiagram> {
+
+	private static final String SINGLE = "[.\\\\]{0,2}[%pLN_]+(?:[.\\\\]{1,2}[%pLN_]+)*";
+	private static final String SINGLE_GUILLEMENT = "[%g][.\\\\]{0,2}[%pLN_]+(?:[.\\\\]{1,2}[%pLN_]+)*[%g]";
+	private static final String SINGLE2 = "(?:" + SINGLE + "|" + SINGLE_GUILLEMENT + ")";
+	private static final String COUPLE = "\\([%s]*(" + SINGLE2 + ")[%s]*,[%s]*(" + SINGLE2 + ")[%s]*\\)";
+
+	public CommandLinkClass2(UmlDiagramType umlDiagramType) {
+		super(getRegexConcat(umlDiagramType));
+	}
+
+	static private RegexConcat getRegexConcat(UmlDiagramType umlDiagramType) {
+		return RegexConcat.build(CommandLinkClass2.class.getName() + umlDiagramType, RegexLeaf.start(), //
+				new RegexOptional( //
+						new RegexConcat( //
+								new RegexLeaf("HEADER", "@([\\d.]+)"), //
+								RegexLeaf.spaceOneOrMore() //
+						)), new RegexOr( //
+								new RegexLeaf("ENT1", getClassIdentifier()), //
+								new RegexLeaf("COUPLE1", COUPLE)), //
+
+				RegexLeaf.spaceZeroOrMore(), //
+
+				new RegexOptional(new RegexConcat( //
+						RegexLeaf.spaceOneOrMore(), //
+						new RegexLeaf("[\\[]"), //
+						new RegexLeaf("QUALIFIER1", "([^\\[\\]]+)"), //
+						new RegexLeaf("[\\]]"), //
+						RegexLeaf.spaceOneOrMore() //
+				)), //
+				new RegexOptional(new RegexLeaf("FIRST_LABEL", "[%g]([^%g]+)[%g]")), //
+
+				RegexLeaf.spaceZeroOrMore(), //
+
+				new RegexConcat(
+						//
+						new RegexLeaf("ARROW_HEAD1",
+								"((?<=[%s])+[ox]|[)#\\[<*+^}]|\\<_|\\<\\|[\\:\\|]|[<\\[]\\||\\}o|\\}\\||\\|o|\\|\\|)?"), //
+						new RegexLeaf("ARROW_BODY1", "([-=.]+)"), //
+						new RegexLeaf("ARROW_STYLE1", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
+						new RegexLeaf("ARROW_DIRECTION", "(left|right|up|down|le?|ri?|up?|do?)?"), //
+						new RegexOptional(new RegexLeaf("INSIDE", "(0|\\(0\\)|\\(0|0\\))(?=[-=.~])")), //
+						new RegexLeaf("ARROW_STYLE2", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
+						new RegexLeaf("ARROW_BODY2", "([-=.]*)"), //
+						new RegexLeaf("ARROW_HEAD2",
+								"([ox][%s]+|:\\>\\>?|_\\>|[(#\\]>*+^\\{]|[\\|\\:]\\|\\>|\\|[>\\]]|o\\{|\\|\\{|o\\||\\|\\|)?")), //
+
+				RegexLeaf.spaceZeroOrMore(), //
+
+				new RegexOptional(new RegexLeaf("SECOND_LABEL", "[%g]([^%g]+)[%g]")), //
+				new RegexOptional(new RegexConcat( //
+						RegexLeaf.spaceOneOrMore(), //
+						new RegexLeaf("[\\[]"), //
+						new RegexLeaf("QUALIFIER2", "([^\\[\\]]+)"), //
+						new RegexLeaf("[\\]]"), //
+						RegexLeaf.spaceOneOrMore() //
+				)), //
+
+				RegexLeaf.spaceZeroOrMore(), //
+
+				new RegexOr( //
+						new RegexLeaf("ENT2", getClassIdentifier()), //
+						new RegexLeaf("COUPLE2", COUPLE)), //
+				RegexLeaf.spaceZeroOrMore(), //
+				color().getRegex(), //
+				RegexLeaf.spaceZeroOrMore(), //
+				new RegexLeaf("URL", "(" + UrlBuilder.getRegexp() + ")?"), //
+				RegexLeaf.spaceZeroOrMore(), //
+				new RegexOptional( //
+						new RegexConcat( //
+								new RegexLeaf(":"), //
+								RegexLeaf.spaceZeroOrMore(), //
+								new RegexLeaf("LABEL_LINK", "(.+)") //
+						)), RegexLeaf.end());
+	}
+
+	private static ColorParser color() {
+		return ColorParser.simpleColor(ColorType.LINE);
+	}
+
+	private static String getClassIdentifier() {
+		return "(" + getSeparator() + "?[%pLN_$]+(?:" + getSeparator() + "[%pLN_$]+)*|[%g][^%g]+[%g])";
+	}
+
+	public static String getSeparator() {
+		return "(?:\\.|::|\\\\|\\\\\\\\)";
+	}
+
+	@Override
+	protected CommandExecutionResult executeArg(AbstractClassOrObjectDiagram diagram, LineLocation location,
+			RegexResult arg) throws NoSuchColorException {
+
+		final String ent1String = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 0), "\"");
+		final String ent2String = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 0), "\"");
+		if (ent1String == null && ent2String == null)
+			return executeArgSpecial3(diagram, arg);
+
+		if (ent1String == null)
+			return executeArgSpecial1(diagram, arg);
+
+		if (ent2String == null)
+			return executeArgSpecial2(diagram, arg);
+
+		Ident ident1 = diagram.buildLeafIdentSpecial(ent1String);
+		Ident ident2 = diagram.buildLeafIdentSpecial(ent2String);
+		Ident ident1pure = Ident.empty().add(ent1String, diagram.getNamespaceSeparator());
+		Ident ident2pure = Ident.empty().add(ent2String, diagram.getNamespaceSeparator());
+		Code code1 = diagram.V1972() ? ident1 : diagram.buildCode(ent1String);
+		Code code2 = diagram.V1972() ? ident2 : diagram.buildCode(ent2String);
+		if (isGroupButNotTheCurrentGroup(diagram, code1, ident1)
+				&& isGroupButNotTheCurrentGroup(diagram, code2, ident2)) {
+			return executePackageLink(diagram, arg);
+		}
+
+		String port1 = null;
+		String port2 = null;
+
+		if (diagram.V1972()) {
+			if ("::".equals(diagram.getNamespaceSeparator())) {
+				if (removeMemberPartIdentSpecial(diagram, ident1) != null) {
+					port1 = ident1.getLast();
+					ident1 = removeMemberPartIdentSpecial(diagram, ident1);
+					code1 = ident1;
+				}
+				if (removeMemberPartIdentSpecial(diagram, ident2) != null) {
+					port2 = ident2.getLast();
+					ident2 = removeMemberPartIdentSpecial(diagram, ident2);
+					code2 = ident1;
+				}
+			} else {
+				if (removeMemberPartIdent(diagram, ident1) != null) {
+					port1 = ident1.getPortMember();
+					ident1 = removeMemberPartIdent(diagram, ident1);
+					code1 = ident1;
+				}
+				if (removeMemberPartIdent(diagram, ident2) != null) {
+					port2 = ident2.getPortMember();
+					ident2 = removeMemberPartIdent(diagram, ident2);
+					code2 = ident2;
+				}
+			}
+		} else {
+			if (removeMemberPartLegacy1972(diagram, ident1) != null) {
+				port1 = ident1.getPortMember();
+				code1 = removeMemberPartLegacy1972(diagram, ident1);
+				ident1 = ident1.removeMemberPart();
+			}
+			if (removeMemberPartLegacy1972(diagram, ident2) != null) {
+				port2 = ident2.getPortMember();
+				code2 = removeMemberPartLegacy1972(diagram, ident2);
+				ident2 = ident2.removeMemberPart();
+			}
+		}
+
+		final IEntity cl1 = getFoo1(diagram, code1, ident1, ident1pure);
+		final IEntity cl2 = getFoo1(diagram, code2, ident2, ident2pure);
+
+		final LinkType linkType = getLinkType(arg);
+		final Direction dir = getDirection(arg);
+		final int queue;
+		if (dir == Direction.LEFT || dir == Direction.RIGHT)
+			queue = 1;
+		else
+			queue = getQueueLength(arg);
+
+		final Labels labels = new Labels(arg);
+
+		final String kal1 = arg.get("QUALIFIER1", 0);
+		final String kal2 = arg.get("QUALIFIER2", 0);
+
+		final LinkArg linkArg = LinkArg
+				.build(labels.getDisplay(), queue, diagram.getSkinParam().classAttributeIconSize() > 0)
+				.withQuantifier(labels.getFirstLabel(), labels.getSecondLabel())
+				.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()).withKal(kal1, kal2);
+
+		Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2,
+				linkType, linkArg);
+		if (arg.get("URL", 0) != null) {
+			final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
+			final Url url = urlBuilder.getUrl(arg.get("URL", 0));
+			link.setUrl(url);
+		}
+		link.setPortMembers(port1, port2);
+
+		if (dir == Direction.LEFT || dir == Direction.UP)
+			link = link.getInv();
+
+		link.setLinkArrow(labels.getLinkArrow());
+		link.setColors(color().getColor(arg, diagram.getSkinParam().getIHtmlColorSet()));
+		link.applyStyle(arg.getLazzy("ARROW_STYLE", 0));
+		link.setCodeLine(location);
+
+		addLink(diagram, link, arg.get("HEADER", 0));
+
+		return CommandExecutionResult.ok();
+	}
+
+	private IEntity getFoo1(AbstractClassOrObjectDiagram diagram, Code code, Ident ident, Ident pure) {
+		if (isGroupButNotTheCurrentGroup(diagram, code, ident)) {
+			if (diagram.V1972())
+				return diagram.getGroupVerySmart(ident);
+
+//			final Code tap = ident.toCode(diagram);
+//			return diagram.getGroupStrict(ident);
+			return diagram.getGroupVerySmart(ident);
+		}
+		if (diagram.V1972()) {
+			final IEntity result = pure.size() == 1 ? diagram.getLeafVerySmart(ident) : diagram.getLeafStrict(ident);
+			if (result != null)
+				return result;
+
+		}
+		return diagram.getOrCreateLeaf(ident, code, null, null);
+	}
+
+	private boolean isGroupButNotTheCurrentGroup(AbstractClassOrObjectDiagram diagram, Code code, Ident ident) {
+		if (diagram.V1972()) {
+			if (diagram.getCurrentGroup().getCodeGetName().equals(code.getName()))
+				return false;
+
+			return diagram.isGroupVerySmart(ident);
+		} else {
+			if (diagram.getCurrentGroup().getCodeGetName().equals(code.getName()))
+				return false;
+
+			if (diagram.isGroupStrict(ident))
+				return true;
+
+			return diagram.isGroup(code);
+		}
+	}
+
+	private Ident removeMemberPartIdentSpecial(AbstractClassOrObjectDiagram diagram, Ident ident) {
+		if (diagram.leafExistSmart(ident))
+			return null;
+
+		final Ident before = ident.parent();
+		if (before == null)
+			return null;
+
+		if (diagram.leafExistSmart(before) == false)
+			return null;
+
+		return before;
+	}
+
+	private Ident removeMemberPartIdent(AbstractClassOrObjectDiagram diagram, Ident ident) {
+		if (diagram.leafExistSmart(ident))
+			return null;
+
+		final Ident before = ident.removeMemberPart();
+		if (before == null)
+			return null;
+
+		if (diagram.leafExistSmart(before) == false)
+			return null;
+
+		return before;
+	}
+
+	private Code removeMemberPartLegacy1972(AbstractClassOrObjectDiagram diagram, Ident ident) {
+		if (diagram.leafExist(ident))
+			return null;
+
+		final Ident before = ident.removeMemberPart();
+		if (before == null)
+			return null;
+
+		final Code code = before.toCode(diagram);
+		if (diagram.leafExist(code) == false)
+			return null;
+
+		return code;
+	}
+
+	private void addLink(AbstractClassOrObjectDiagram diagram, Link link, String weight) {
+		diagram.addLink(link);
+		if (weight == null) {
+			// final LinkType type = link.getType();
+			// --|> highest
+			// --*, -->, --o normal
+			// ..*, ..>, ..o lowest
+			// if (type.isDashed() == false) {
+			// if (type.contains(LinkDecor.EXTENDS)) {
+			// link.setWeight(3);
+			// }
+			// if (type.contains(LinkDecor.ARROW) ||
+			// type.contains(LinkDecor.COMPOSITION)
+			// || type.contains(LinkDecor.AGREGATION)) {
+			// link.setWeight(2);
+			// }
+			// }
+		} else {
+			link.setWeight(Double.parseDouble(weight));
+		}
+	}
+
+	private CommandExecutionResult executePackageLink(AbstractClassOrObjectDiagram diagram, RegexResult arg)
+			throws NoSuchColorException {
+		final String ent1String = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 0), "\"");
+		final String ent2String = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 0), "\"");
+
+		Ident ident1 = diagram.buildLeafIdentSpecial(ent1String);
+		Ident ident2 = diagram.buildLeafIdentSpecial(ent2String);
+		Ident ident1pure = Ident.empty().add(ent1String, diagram.getNamespaceSeparator());
+		Ident ident2pure = Ident.empty().add(ent2String, diagram.getNamespaceSeparator());
+		Code code1 = diagram.V1972() ? ident1 : diagram.buildCode(ent1String);
+		Code code2 = diagram.V1972() ? ident2 : diagram.buildCode(ent2String);
+
+		if (diagram.V1972()) {
+			throw new UnsupportedOperationException("to be finished...");
+		} else {
+			if (removeMemberPartLegacy1972(diagram, ident1) != null) {
+				code1 = removeMemberPartLegacy1972(diagram, ident1);
+				ident1 = ident1.removeMemberPart();
+			}
+			if (removeMemberPartLegacy1972(diagram, ident2) != null) {
+				code2 = removeMemberPartLegacy1972(diagram, ident2);
+				ident2 = ident2.removeMemberPart();
+			}
+		}
+
+		final IEntity cl1 = getFoo1(diagram, code1, ident1, ident1pure);
+		final IEntity cl2 = getFoo1(diagram, code2, ident2, ident2pure);
+
+//		final IEntity cl1 = diagram.V1972() ? diagram.getGroupVerySmart(diagram.buildLeafIdent(ent1String))
+//				: diagram.getGroup(diagram.buildCode(ent1String));
+//		final IEntity cl2 = diagram.V1972() ? diagram.getGroupVerySmart(diagram.buildLeafIdent(ent2String))
+//				: diagram.getGroup(diagram.buildCode(ent2String));
+
+		final LinkType linkType = getLinkType(arg);
+		final Direction dir = getDirection(arg);
+		final int queue;
+		if (dir == Direction.LEFT || dir == Direction.RIGHT)
+			queue = 1;
+		else
+			queue = getQueueLength(arg);
+
+		final Display labelLink = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+		final String firstLabel = arg.get("FIRST_LABEL", 0);
+		final String secondLabel = arg.get("SECOND_LABEL", 0);
+		final LinkArg linkArg = LinkArg.build(labelLink, queue, diagram.getSkinParam().classAttributeIconSize() > 0);
+		final Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1,
+				cl2, linkType, linkArg.withQuantifier(firstLabel, secondLabel)
+						.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()));
+		link.setColors(color().getColor(arg, diagram.getSkinParam().getIHtmlColorSet()));
+
+		diagram.resetPragmaLabel();
+
+		link.applyStyle(arg.getLazzy("ARROW_STYLE", 0));
+
+		addLink(diagram, link, arg.get("HEADER", 0));
+		return CommandExecutionResult.ok();
+	}
+
+	private CommandExecutionResult executeArgSpecial1(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		if (diagram.V1972())
+			return executeArgSpecial1972Ident1(diagram, arg);
+		final String name1A = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("COUPLE1", 0));
+		final String name1B = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("COUPLE1", 1));
+		final Code clName1A = diagram.buildCode(name1A);
+		final Code clName1B = diagram.buildCode(name1B);
+		if (diagram.leafExist(clName1A) == false)
+			return CommandExecutionResult.error("No class " + clName1A);
+
+		if (diagram.leafExist(clName1B) == false)
+			return CommandExecutionResult.error("No class " + clName1B);
+
+		final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 0), "\"");
+		final Code ent2 = diagram.buildCode(idShort);
+		final IEntity cl2 = diagram.getOrCreateLeaf(diagram.buildLeafIdent(idShort), ent2, null, null);
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		final boolean result = diagram.associationClass(1, name1A, name1B, cl2, linkType, label);
+		if (result == false)
+			return CommandExecutionResult.error("Cannot have more than 2 assocications");
+
+		return CommandExecutionResult.ok();
+	}
+
+	private CommandExecutionResult executeArgSpecial1972Ident1(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		final String name1A = arg.get("COUPLE1", 0);
+		final String name1B = arg.get("COUPLE1", 1);
+		final Ident ident1A = diagram.buildLeafIdent(name1A);
+		final Ident ident1B = diagram.buildLeafIdent(name1B);
+		if (diagram.leafExistSmart(ident1A) == false)
+			return CommandExecutionResult.error("No class " + ident1A.getName());
+
+		if (diagram.leafExistSmart(ident1B) == false)
+			return CommandExecutionResult.error("No class " + ident1B.getName());
+
+		final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT2", 0), "\"");
+		final Ident ident2 = diagram.buildLeafIdent(idShort);
+		final IEntity cl2 = diagram.getOrCreateLeaf(ident2, ident2, null, null);
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		final boolean result = diagram.associationClass(1, name1A, name1B, cl2, linkType, label);
+		if (result == false)
+			return CommandExecutionResult.error("Cannot have more than 2 assocications");
+
+		return CommandExecutionResult.ok();
+	}
+
+	private CommandExecutionResult executeArgSpecial1972Ident2(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		final String name2A = arg.get("COUPLE2", 0);
+		final String name2B = arg.get("COUPLE2", 1);
+		final Ident ident2A = diagram.buildLeafIdent(name2A);
+		final Ident ident2B = diagram.buildLeafIdent(name2B);
+		if (diagram.leafExistSmart(ident2A) == false)
+			return CommandExecutionResult.error("No class " + ident2A.getName());
+
+		if (diagram.leafExistSmart(ident2B) == false)
+			return CommandExecutionResult.error("No class " + ident2B.getName());
+
+		final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 0), "\"");
+		final Ident ident1 = diagram.buildLeafIdent(idShort);
+		final IEntity cl1 = diagram.getOrCreateLeaf(ident1, ident1, null, null);
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		final boolean result = diagram.associationClass(2, name2A, name2B, cl1, linkType, label);
+		if (result == false)
+			return CommandExecutionResult.error("Cannot have more than 2 assocications");
+
+		return CommandExecutionResult.ok();
+	}
+
+	private CommandExecutionResult executeArgSpecial1972Ident3(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		final String name1A = arg.get("COUPLE1", 0);
+		final String name1B = arg.get("COUPLE1", 1);
+		final String name2A = arg.get("COUPLE2", 0);
+		final String name2B = arg.get("COUPLE2", 1);
+		final Ident ident1A = diagram.buildLeafIdent(name1A);
+		final Ident ident1B = diagram.buildLeafIdent(name1B);
+		final Ident ident2A = diagram.buildLeafIdent(name2A);
+		final Ident ident2B = diagram.buildLeafIdent(name2B);
+		if (diagram.leafExistSmart(ident1A) == false)
+			return CommandExecutionResult.error("No class " + ident1A.getName());
+
+		if (diagram.leafExistSmart(ident1B) == false)
+			return CommandExecutionResult.error("No class " + ident1B.getName());
+
+		if (diagram.leafExistSmart(ident2A) == false)
+			return CommandExecutionResult.error("No class " + ident2A.getName());
+
+		if (diagram.leafExistSmart(ident2B) == false)
+			return CommandExecutionResult.error("No class " + ident2B.getName());
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		return diagram.associationClass(name1A, name1B, name2A, name2B, linkType, label);
+	}
+
+	private CommandExecutionResult executeArgSpecial3(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		if (diagram.V1972())
+			return executeArgSpecial1972Ident3(diagram, arg);
+		final String name1A = arg.get("COUPLE1", 0);
+		final String name1B = arg.get("COUPLE1", 1);
+		final String name2A = arg.get("COUPLE2", 0);
+		final String name2B = arg.get("COUPLE2", 1);
+		final Code clName1A = diagram.buildCode(name1A);
+		final Code clName1B = diagram.buildCode(name1B);
+		final Code clName2A = diagram.buildCode(name2A);
+		final Code clName2B = diagram.buildCode(name2B);
+		if (diagram.leafExist(clName1A) == false)
+			return CommandExecutionResult.error("No class " + clName1A);
+
+		if (diagram.leafExist(clName1B) == false)
+			return CommandExecutionResult.error("No class " + clName1B);
+
+		if (diagram.leafExist(clName2A) == false)
+			return CommandExecutionResult.error("No class " + clName2A);
+
+		if (diagram.leafExist(clName2B) == false)
+			return CommandExecutionResult.error("No class " + clName2B);
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		return diagram.associationClass(name1A, name1B, name2A, name2B, linkType, label);
+	}
+
+	private CommandExecutionResult executeArgSpecial2(AbstractClassOrObjectDiagram diagram, RegexResult arg) {
+		if (diagram.V1972())
+			return executeArgSpecial1972Ident2(diagram, arg);
+		final String name2A = arg.get("COUPLE2", 0);
+		final String name2B = arg.get("COUPLE2", 1);
+		final Code clName2A = diagram.buildCode(name2A);
+		final Code clName2B = diagram.buildCode(name2B);
+		if (diagram.leafExist(clName2A) == false)
+			return CommandExecutionResult.error("No class " + clName2A);
+
+		if (diagram.leafExist(clName2B) == false)
+			return CommandExecutionResult.error("No class " + clName2B);
+
+		final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get("ENT1", 0), "\"");
+		final Code ent1 = diagram.buildCode(idShort);
+		final IEntity cl1 = diagram.getOrCreateLeaf(diagram.buildLeafIdent(idShort), ent1, null, null);
+
+		final LinkType linkType = getLinkType(arg);
+		final Display label = Display.getWithNewlines(arg.get("LABEL_LINK", 0));
+
+		final boolean result = diagram.associationClass(2, name2A, name2B, cl1, linkType, label);
+		if (result == false)
+			return CommandExecutionResult.error("Cannot have more than 2 assocications");
+
+		return CommandExecutionResult.ok();
+	}
+
+	private LinkDecor getDecors1(String s) {
+		if (s == null) {
+			return LinkDecor.NONE;
+		}
+		s = StringUtils.trin(s);
+		if ("<|".equals(s))
+			return LinkDecor.EXTENDS;
+
+		if ("<|:".equals(s))
+			return LinkDecor.DEFINEDBY;
+
+		if ("<||".equals(s))
+			return LinkDecor.REDEFINES;
+
+		if ("}".equals(s))
+			return LinkDecor.CROWFOOT;
+
+		if ("}o".equals(s))
+			return LinkDecor.CIRCLE_CROWFOOT;
+
+		if ("}|".equals(s))
+			return LinkDecor.LINE_CROWFOOT;
+
+		if ("|o".equals(s))
+			return LinkDecor.CIRCLE_LINE;
+
+		if ("||".equals(s))
+			return LinkDecor.DOUBLE_LINE;
+
+		if ("<".equals(s))
+			return LinkDecor.ARROW;
+
+		if ("^".equals(s))
+			return LinkDecor.EXTENDS;
+
+		if ("+".equals(s))
+			return LinkDecor.PLUS;
+
+		if ("o".equals(s))
+			return LinkDecor.AGREGATION;
+
+		if ("x".equals(s))
+			return LinkDecor.NOT_NAVIGABLE;
+
+		if ("*".equals(s))
+			return LinkDecor.COMPOSITION;
+
+		if ("#".equals(s))
+			return LinkDecor.SQUARE;
+
+		if (")".equals(s))
+			return LinkDecor.PARENTHESIS;
+
+		return LinkDecor.NONE;
+	}
+
+	private LinkDecor getDecors2(String s) {
+		if (s == null)
+			return LinkDecor.NONE;
+
+		s = StringUtils.trin(s);
+		if ("|>".equals(s))
+			return LinkDecor.EXTENDS;
+
+		if (":|>".equals(s))
+			return LinkDecor.DEFINEDBY;
+
+		if ("||>".equals(s))
+			return LinkDecor.REDEFINES;
+
+		if (">".equals(s))
+			return LinkDecor.ARROW;
+
+		if ("{".equals(s))
+			return LinkDecor.CROWFOOT;
+
+		if ("o{".equals(s))
+			return LinkDecor.CIRCLE_CROWFOOT;
+
+		if ("|{".equals(s))
+			return LinkDecor.LINE_CROWFOOT;
+
+		if ("o|".equals(s))
+			return LinkDecor.CIRCLE_LINE;
+
+		if ("||".equals(s))
+			return LinkDecor.DOUBLE_LINE;
+
+		if ("^".equals(s))
+			return LinkDecor.EXTENDS;
+
+		if ("+".equals(s))
+			return LinkDecor.PLUS;
+
+		if ("o".equals(s))
+			return LinkDecor.AGREGATION;
+
+		if ("x".equals(s))
+			return LinkDecor.NOT_NAVIGABLE;
+
+		if ("*".equals(s))
+			return LinkDecor.COMPOSITION;
+
+		if ("#".equals(s))
+			return LinkDecor.SQUARE;
+
+		if ("(".equals(s))
+			return LinkDecor.PARENTHESIS;
+
+		return LinkDecor.NONE;
+	}
+
+	private LinkType getLinkType(RegexResult arg) {
+		final LinkDecor decors1 = getDecors1(getArrowHead1(arg));
+		final LinkDecor decors2 = getDecors2(getArrowHead2(arg));
+
+		LinkType result = new LinkType(decors2, decors1);
+		if (arg.get("ARROW_BODY1", 0).contains(".") || arg.get("ARROW_BODY2", 0).contains("."))
+			result = result.goDashed();
+
+		final String middle = arg.get("INSIDE", 0);
+		if ("0".equals(middle))
+			result = result.withMiddleCircle();
+		else if ("0)".equals(middle))
+			result = result.withMiddleCircleCircled1();
+		else if ("(0".equals(middle))
+			result = result.withMiddleCircleCircled2();
+		else if ("(0)".equals(middle))
+			result = result.withMiddleCircleCircled();
+
+		return result;
+	}
+
+	private int getQueueLength(RegexResult arg) {
+		String s = getFullArrow(arg);
+		s = s.replaceAll("[^-.=]", "");
+		return s.length();
+	}
+
+	private Direction getDirection(RegexResult arg) {
+//		final LinkDecor decors1 = getDecors1(getArrowHead1(arg));
+//		final LinkDecor decors2 = getDecors2(getArrowHead2(arg));
+
+		String s = getFullArrow(arg);
+		s = s.replaceAll("[^-.=\\w]", "");
+		if (s.startsWith("o"))
+			s = s.substring(1);
+
+		if (s.endsWith("o"))
+			s = s.substring(0, s.length() - 1);
+
+		Direction result = StringUtils.getQueueDirection(s);
+//		if (isInversed(decors1, decors2) && s.matches(".*\\w.*")) {
+		// result = result.getInv();
+//		}
+
+		return result;
+	}
+
+	private String getArrowHead1(RegexResult arg) {
+		return getArrowHead(arg, "ARROW_HEAD1");
+	}
+
+	private String getArrowHead2(RegexResult arg) {
+		return getArrowHead(arg, "ARROW_HEAD2");
+	}
+
+	private String getArrowHead(RegexResult arg, final String key) {
+		return notNull(arg.get(key, 0));
+	}
+
+	private String getFullArrow(RegexResult arg) {
+		return getArrowHead1(arg) + notNull(arg.get("ARROW_BODY1", 0)) + notNull(arg.get("ARROW_DIRECTION", 0))
+				+ notNull(arg.get("ARROW_BODY2", 0)) + getArrowHead2(arg);
+	}
+
+	public static String notNull(String s) {
+		if (s == null)
+			return "";
+		return s;
+	}
+
+}

src/net/sourceforge/plantuml/classdiagram/command/CommandLinkLollipop.java

@@ -38,6 +38,7 @@ package net.sourceforge.plantuml.classdiagram.command;
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.Matcher2;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -189,9 +189,9 @@ final public class CommandLinkLollipop extends SingleLineCommand2<AbstractClassO
 		}
 		final LinkArg linkArg = LinkArg.build(Display.getWithNewlines(labelLink), length,
 				diagram.getSkinParam().classAttributeIconSize() > 0);
-		final Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2, linkType,
-				linkArg.withQuantifier(firstLabel, secondLabel).withDistanceAngle(diagram.getLabeldistance(),
-						diagram.getLabelangle()));
+		final Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1,
+				cl2, linkType, linkArg.withQuantifier(firstLabel, secondLabel)
+						.withDistanceAngle(diagram.getLabeldistance(), diagram.getLabelangle()));
 		diagram.resetPragmaLabel();
 		addLink(diagram, link, arg.get("HEADER", 0));
 

src/net/sourceforge/plantuml/classdiagram/command/CommandNamespaceSeparator.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -43,7 +44,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 
 public class CommandNamespaceSeparator extends SingleLineCommand2<CucaDiagram> {
 

src/net/sourceforge/plantuml/classdiagram/command/CommandRemoveRestore.java

@@ -36,13 +36,13 @@
 package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 
 public class CommandRemoveRestore extends SingleLineCommand2<CucaDiagram> {
 

src/net/sourceforge/plantuml/classdiagram/command/CommandStereotype.java

@@ -37,6 +37,7 @@ package net.sourceforge.plantuml.classdiagram.command;
 
 import net.sourceforge.plantuml.FontParam;
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -45,7 +46,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;
 import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;

src/net/sourceforge/plantuml/classdiagram/command/CommandUrl.java

@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -48,7 +49,6 @@ import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexOptional;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 
 public class CommandUrl extends SingleLineCommand2<AbstractEntityDiagram> {

src/net/sourceforge/plantuml/command/CommandEndPackage.java

@@ -36,13 +36,13 @@
 package net.sourceforge.plantuml.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.EntityUtils;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 
 public class CommandEndPackage extends SingleLineCommand2<AbstractEntityDiagram> {
 

src/net/sourceforge/plantuml/command/CommandNamespace.java

@@ -39,6 +39,8 @@ import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
@@ -47,8 +49,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;

src/net/sourceforge/plantuml/command/CommandNamespace2.java

@@ -39,6 +39,8 @@ import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
@@ -47,8 +49,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;

src/net/sourceforge/plantuml/command/CommandNamespaceEmpty.java

@@ -39,6 +39,8 @@ import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.ClassDiagram;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
@@ -47,8 +49,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.cucadiagram.Stereotype;

src/net/sourceforge/plantuml/command/CommandPackage.java

@@ -40,6 +40,8 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.classdiagram.command.CommandCreateClassMultilines;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -50,8 +52,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.cucadiagram.Stereotag;

src/net/sourceforge/plantuml/command/CommandPackageEmpty.java

@@ -37,6 +37,8 @@ package net.sourceforge.plantuml.command;
 
 import net.sourceforge.plantuml.LineLocation;
 import net.sourceforge.plantuml.StringUtils;
+import net.sourceforge.plantuml.baraye.a.IEntity;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
@@ -46,8 +48,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 import net.sourceforge.plantuml.graphic.color.ColorType;

src/net/sourceforge/plantuml/command/PSystemCommandFactory.java

@@ -39,6 +39,7 @@ import java.util.List;
 import java.util.Map;
 
 import net.sourceforge.plantuml.AbstractPSystem;
+import net.sourceforge.plantuml.EmbeddedDiagram;
 import net.sourceforge.plantuml.ErrorUml;
 import net.sourceforge.plantuml.ErrorUmlType;
 import net.sourceforge.plantuml.LineLocation;
@@ -190,18 +191,25 @@ public abstract class PSystemCommandFactory extends PSystemAbstractFactory {
 		return null;
 	}
 
-	private BlocLines addOneSingleLineManageEmbedded2(IteratorCounter2 it, BlocLines lines) {
+	private static BlocLines addOneSingleLineManageEmbedded2(IteratorCounter2 it, BlocLines lines) {
 		final StringLocated linetoBeAdded = it.next();
 		lines = lines.add(linetoBeAdded);
-		if (linetoBeAdded.getTrimmed().getString().equals("{{")) {
+		if (EmbeddedDiagram.getEmbeddedType(linetoBeAdded.getTrimmed().getString()) != null) {
+			int nested = 1;
 			while (it.hasNext()) {
 				final StringLocated s = it.next();
 				lines = lines.add(s);
-				if (s.getTrimmed().getString().equals("}}"))
+				if (EmbeddedDiagram.getEmbeddedType(s.getTrimmed().getString()) != null)
+					// if (s.getTrimmed().getString().startsWith(EmbeddedDiagram.EMBEDDED_START))
+					nested++;
+				else if (s.getTrimmed().getString().equals(EmbeddedDiagram.EMBEDDED_END)) {
+					nested--;
+					if (nested == 0)
 						return lines;
+				}
+			}
+		}
 
-			}
-		}
 		return lines;
 	}
 

src/net/sourceforge/plantuml/command/note/CommandConstraintOnLinks.java

@@ -38,6 +38,7 @@ package net.sourceforge.plantuml.command.note;
 import java.util.List;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
@@ -45,7 +46,6 @@ import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.graphic.color.ColorParser;
 import net.sourceforge.plantuml.graphic.color.ColorType;

src/net/sourceforge/plantuml/command/note/CommandFactoryNote.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.command.note;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.classdiagram.command.CommandCreateClassMultilines;
 import net.sourceforge.plantuml.command.BlocLines;
@@ -50,7 +51,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Stereotag;

src/net/sourceforge/plantuml/command/note/CommandFactoryNoteActivity.java

@@ -41,6 +41,7 @@ import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
 import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.Command;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
@@ -55,7 +56,6 @@ import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -152,8 +152,8 @@ public final class CommandFactoryNoteActivity implements SingleMultiFactoryComma
 			throws NoSuchColorException {
 
 		final String s = arg.get("COLOR", 0);
-		note.setSpecificColorTOBEREMOVED(ColorType.BACK, s == null ? null
-				: diagram.getSkinParam().getIHtmlColorSet().getColor(s));
+		note.setSpecificColorTOBEREMOVED(ColorType.BACK,
+				s == null ? null : diagram.getSkinParam().getIHtmlColorSet().getColor(s));
 
 		IEntity activity = diagram.getLastEntityConsulted();
 		if (activity == null) {
@@ -168,17 +168,17 @@ public final class CommandFactoryNoteActivity implements SingleMultiFactoryComma
 		final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).goDashed();
 
 		if (position == Position.RIGHT) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), activity, note, type,
-					LinkArg.noDisplay(1));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), activity, note,
+					type, LinkArg.noDisplay(1));
 		} else if (position == Position.LEFT) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), note, activity, type,
-					LinkArg.noDisplay(1));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), note, activity,
+					type, LinkArg.noDisplay(1));
 		} else if (position == Position.BOTTOM) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), activity, note, type,
-					LinkArg.noDisplay(2));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), activity, note,
+					type, LinkArg.noDisplay(2));
 		} else if (position == Position.TOP) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), note, activity, type,
-					LinkArg.noDisplay(2));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), note, activity,
+					type, LinkArg.noDisplay(2));
 		} else {
 			throw new IllegalArgumentException();
 		}

src/net/sourceforge/plantuml/command/note/CommandFactoryNoteOnEntity.java

@@ -41,6 +41,7 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.classdiagram.command.CommandCreateClassMultilines;
 import net.sourceforge.plantuml.command.BlocLines;
@@ -57,7 +58,6 @@ import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexOr;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -272,15 +272,19 @@ public final class CommandFactoryNoteOnEntity implements SingleMultiFactoryComma
 
 		final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).goDashed();
 		if (position == Position.RIGHT) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, note, type, LinkArg.noDisplay(1));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1, note,
+					type, LinkArg.noDisplay(1));
 			link.setHorizontalSolitary(true);
 		} else if (position == Position.LEFT) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), note, cl1, type, LinkArg.noDisplay(1));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), note, cl1,
+					type, LinkArg.noDisplay(1));
 			link.setHorizontalSolitary(true);
 		} else if (position == Position.BOTTOM) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, note, type, LinkArg.noDisplay(2));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1, note,
+					type, LinkArg.noDisplay(2));
 		} else if (position == Position.TOP) {
-			link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), note, cl1, type, LinkArg.noDisplay(2));
+			link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), note, cl1,
+					type, LinkArg.noDisplay(2));
 		} else {
 			throw new IllegalArgumentException();
 		}

src/net/sourceforge/plantuml/command/note/CommandFactoryNoteOnLink.java

@@ -40,6 +40,7 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.CucaDiagram;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.Command;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
@@ -52,7 +53,6 @@ import net.sourceforge.plantuml.command.regex.IRegex;
 import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
-import net.sourceforge.plantuml.cucadiagram.CucaDiagram;
 import net.sourceforge.plantuml.cucadiagram.CucaNote;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.graphic.color.ColorParser;

src/net/sourceforge/plantuml/command/note/CommandFactoryTipOnEntity.java

@@ -39,6 +39,7 @@ import net.sourceforge.plantuml.StringUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.UrlBuilder;
 import net.sourceforge.plantuml.UrlMode;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.command.BlocLines;
 import net.sourceforge.plantuml.command.Command;
@@ -52,7 +53,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.cucadiagram.Link;
@@ -166,11 +166,11 @@ public final class CommandFactoryTipOnEntity implements SingleMultiFactoryComman
 			final LinkType type = new LinkType(LinkDecor.NONE, LinkDecor.NONE).getInvisible();
 			final Link link;
 			if (position == Position.RIGHT) {
-				link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, (IEntity) tips, type,
-						LinkArg.noDisplay(1));
+				link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1,
+						(IEntity) tips, type, LinkArg.noDisplay(1));
 			} else {
-				link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), (IEntity) tips, cl1, type,
-						LinkArg.noDisplay(1));
+				link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(),
+						(IEntity) tips, cl1, type, LinkArg.noDisplay(1));
 			}
 			diagram.addLink(link);
 		}

src/net/sourceforge/plantuml/compositediagram/CompositeDiagram.java

@@ -39,10 +39,10 @@ import java.util.Map;
 import java.util.Objects;
 
 import net.sourceforge.plantuml.UmlDiagramType;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
 import net.sourceforge.plantuml.core.UmlSource;
 import net.sourceforge.plantuml.cucadiagram.Code;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.LeafType;
 import net.sourceforge.plantuml.graphic.USymbol;

src/net/sourceforge/plantuml/compositediagram/command/CommandCreateBlock.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.compositediagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -46,7 +47,6 @@ import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.compositediagram.CompositeDiagram;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 
 public class CommandCreateBlock extends SingleLineCommand2<CompositeDiagram> {
 

src/net/sourceforge/plantuml/compositediagram/command/CommandCreatePackageBlock.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.compositediagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IGroup;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -47,7 +48,6 @@ import net.sourceforge.plantuml.compositediagram.CompositeDiagram;
 import net.sourceforge.plantuml.cucadiagram.Code;
 import net.sourceforge.plantuml.cucadiagram.Display;
 import net.sourceforge.plantuml.cucadiagram.GroupType;
-import net.sourceforge.plantuml.cucadiagram.IGroup;
 import net.sourceforge.plantuml.cucadiagram.Ident;
 import net.sourceforge.plantuml.cucadiagram.NamespaceStrategy;
 

src/net/sourceforge/plantuml/compositediagram/command/CommandEndPackageBlock.java

@@ -36,6 +36,7 @@
 package net.sourceforge.plantuml.compositediagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -43,7 +44,6 @@ import net.sourceforge.plantuml.command.regex.RegexConcat;
 import net.sourceforge.plantuml.command.regex.RegexLeaf;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.compositediagram.CompositeDiagram;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 
 public class CommandEndPackageBlock extends SingleLineCommand2<CompositeDiagram> {
 

src/net/sourceforge/plantuml/compositediagram/command/CommandLinkBlock.java

@@ -35,6 +35,7 @@
 package net.sourceforge.plantuml.compositediagram.command;
 
 import net.sourceforge.plantuml.LineLocation;
+import net.sourceforge.plantuml.baraye.a.IEntity;
 import net.sourceforge.plantuml.command.CommandExecutionResult;
 import net.sourceforge.plantuml.command.SingleLineCommand2;
 import net.sourceforge.plantuml.command.regex.IRegex;
@@ -44,7 +45,6 @@ import net.sourceforge.plantuml.command.regex.RegexOptional;
 import net.sourceforge.plantuml.command.regex.RegexResult;
 import net.sourceforge.plantuml.compositediagram.CompositeDiagram;
 import net.sourceforge.plantuml.cucadiagram.Display;
-import net.sourceforge.plantuml.cucadiagram.IEntity;
 import net.sourceforge.plantuml.cucadiagram.Link;
 import net.sourceforge.plantuml.cucadiagram.LinkArg;
 import net.sourceforge.plantuml.cucadiagram.LinkDecor;
@@ -95,7 +95,8 @@ public class CommandLinkBlock extends SingleLineCommand2<CompositeDiagram> {
 
 		final LinkArg linkArg = LinkArg.build(Display.getWithNewlines(arg.get("DISPLAY", 0)), queue.length(),
 				diagram.getSkinParam().classAttributeIconSize() > 0);
-		final Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl1, cl2, linkType, linkArg);
+		final Link link = new Link(diagram.getIEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), cl1,
+				cl2, linkType, linkArg);
 		diagram.addLink(link);
 		return CommandExecutionResult.ok();
 	}