fix https://forum.plantuml.net/5261

src/net/sourceforge/plantuml/cucadiagram/Body3.java

@@ -90,6 +90,7 @@ public class Body3 extends AbstractTextBlock implements TextBlock, WithPorts {
 		return foo;
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		return new Ports();
 	}

src/net/sourceforge/plantuml/cucadiagram/BodyEnhanced1.java

@@ -122,7 +122,7 @@ public class BodyEnhanced1 extends BodyEnhancedAbstract implements TextBlock, Wi
 	}
 
 	@Override
-	protected TextBlock getArea(StringBounder stringBounder) {
+	final protected TextBlock getArea(StringBounder stringBounder) {
 		if (area != null) {
 			return area;
 		}
@@ -226,6 +226,7 @@ public class BodyEnhanced1 extends BodyEnhancedAbstract implements TextBlock, Wi
 		return s;
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		final TextBlock area = getArea(stringBounder);
 		if (area instanceof WithPorts) {

src/net/sourceforge/plantuml/cucadiagram/Elected.java

@@ -0,0 +1,56 @@
+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2020, 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.cucadiagram;
+
+class Elected {
+
+	private final String shortName;
+	private final int score;
+
+	public Elected(String shortName, int score) {
+		this.shortName = shortName;
+		this.score = score;
+	}
+
+	public final String getShortName() {
+		return shortName;
+	}
+
+	public final int getScore() {
+		return score;
+	}
+
+}

src/net/sourceforge/plantuml/cucadiagram/Election.java

@@ -1,100 +0,0 @@
-/* ========================================================================
- * PlantUML : a free UML diagram generator
- * ========================================================================
- *
- * (C) Copyright 2009-2020, 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.cucadiagram;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-
-class Election {
-
-	private final Map<String, CharSequence> all = new HashMap<String, CharSequence>();
-
-	public void addCandidate(String display, CharSequence candidate) {
-		all.put(display, candidate);
-
-	}
-
-	private CharSequence getCandidate(String shortName) {
-		List<CharSequence> list = getAllCandidateContains(shortName);
-		if (list.size() == 1) {
-			return list.get(0);
-		}
-		list = getAllCandidateContainsStrict(shortName);
-		if (list.size() == 1) {
-			return list.get(0);
-		}
-		return null;
-	}
-
-	private List<CharSequence> getAllCandidateContains(String shortName) {
-		final List<CharSequence> result = new ArrayList<>();
-		for (Map.Entry<String, CharSequence> ent : all.entrySet()) {
-			if (ent.getKey().contains(shortName)) {
-				result.add(ent.getValue());
-			}
-		}
-		return result;
-	}
-
-	private List<CharSequence> getAllCandidateContainsStrict(String shortName) {
-		final List<CharSequence> result = new ArrayList<>();
-		for (Map.Entry<String, CharSequence> ent : all.entrySet()) {
-			final String key = ent.getKey();
-			if (key.matches(".*\\b" + shortName + "\\b.*")) {
-				result.add(ent.getValue());
-			}
-		}
-		return result;
-	}
-
-	public Map<CharSequence, String> getAllElected(Collection<String> shortNames) {
-		final Map<CharSequence, String> memberWithPort = new HashMap<CharSequence, String>();
-		for (String shortName : new HashSet<>(shortNames)) {
-			final CharSequence m = getCandidate(shortName);
-			if (m != null) {
-				memberWithPort.put(m, shortName);
-				shortNames.remove(shortName);
-			}
-		}
-		return Collections.unmodifiableMap(memberWithPort);
-	}
-
-}

src/net/sourceforge/plantuml/cucadiagram/MethodsOrFieldsArea.java

@@ -37,7 +37,8 @@ package net.sourceforge.plantuml.cucadiagram;
 
 import java.awt.geom.Dimension2D;
 import java.awt.geom.Rectangle2D;
-import java.util.Map;
+import java.util.Collection;
+import java.util.HashSet;
 
 import net.sourceforge.plantuml.Dimension2DDouble;
 import net.sourceforge.plantuml.EmbeddedDiagram;
@@ -108,9 +109,9 @@ public class MethodsOrFieldsArea extends AbstractTextBlock implements TextBlock,
 			if (cs instanceof Member == false)
 				continue;
 			final Member m = (Member) cs;
-			if (m.getVisibilityModifier() != null) {
+			if (m.getVisibilityModifier() != null)
 				return true;
-			}
+
 		}
 		return false;
 	}
@@ -132,53 +133,68 @@ public class MethodsOrFieldsArea extends AbstractTextBlock implements TextBlock,
 		return new Dimension2DDouble(x, y);
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		final Ports result = new Ports();
 		double y = 0;
-		final Election election = new Election();
-		for (CharSequence cs : members) {
-			if (cs instanceof Member) {
-				final Member m = (Member) cs;
-				election.addCandidate(m.getDisplay(false), m);
-			} else {
-				election.addCandidate(cs.toString(), cs);
-			}
-		}
-		final Map<CharSequence, String> memberWithPort = election.getAllElected(leaf.getPortShortNames());
+
 		for (CharSequence cs : members) {
 			final TextBlock bloc = createTextBlock(cs);
 			final Dimension2D dim = bloc.calculateDimension(stringBounder);
-			final String port = memberWithPort.get(cs);
-			if (port != null) {
-				result.add(port, y, dim.getHeight());
-			}
+			final Elected port = getElected(leaf.getPortShortNames(), convert(cs));
+			if (port != null)
+				result.add(port.getShortName(), port.getScore(), y, dim.getHeight());
+
 			y += dim.getHeight();
 		}
 		return result;
 	}
 
+	private String convert(CharSequence cs) {
+		if (cs instanceof Member)
+			return ((Member) cs).getDisplay(false);
+		return cs.toString();
+	}
+
+	public Elected getElected(Collection<String> shortNames, String cs) {
+		for (String shortName : new HashSet<>(shortNames)) {
+			final int score = getScore(shortName, cs);
+			if (score > 0)
+				return new Elected(shortName, score);
+		}
+		return null;
+	}
+
+	private int getScore(String shortName, String cs) {
+		if (cs.matches(".*\\b" + shortName + "\\b.*"))
+			return 100;
+
+		if (cs.contains(shortName))
+			return 50;
+
+		return 0;
+	}
+
 	private TextBlock createTextBlock(CharSequence cs) {
 
 		FontConfiguration config;
-		if (style != null) {
+		if (style != null)
 			config = new FontConfiguration(skinParam, style);
-		} else {
+		else
 			config = new FontConfiguration(skinParam, fontParam, stereotype);
-		}
 
 		if (cs instanceof Member) {
 			final Member m = (Member) cs;
 			final boolean withVisibilityChar = skinParam.classAttributeIconSize() == 0;
 			String s = m.getDisplay(withVisibilityChar);
-			if (withVisibilityChar && s.startsWith("#")) {
+			if (withVisibilityChar && s.startsWith("#"))
 				s = CharHidder.addTileAtBegin(s);
-			}
-			if (m.isAbstract()) {
+
+			if (m.isAbstract())
 				config = config.italic();
-			}
-			if (m.isStatic()) {
+
+			if (m.isStatic())
 				config = config.underline();
-			}
 
 			TextBlock bloc = Display.getWithNewlines(s).create8(config, align, skinParam, CreoleMode.SIMPLE_LINE,
 					skinParam.wrapWidth());
@@ -206,13 +222,13 @@ public class MethodsOrFieldsArea extends AbstractTextBlock implements TextBlock,
 		}
 
 		public void drawU(UGraphic ug) {
-			if (url != null) {
+			if (url != null)
 				ug.startUrl(url);
-			}
+
 			bloc.drawU(ug);
-			if (url != null) {
+			if (url != null)
 				ug.closeUrl();
-			}
+
 		}
 
 		public Dimension2D calculateDimension(StringBounder stringBounder) {
@@ -256,9 +272,9 @@ public class MethodsOrFieldsArea extends AbstractTextBlock implements TextBlock,
 	public boolean contains(String member) {
 		for (CharSequence cs : members) {
 			final Member att = (Member) cs;
-			if (att.getDisplay(false).startsWith(member)) {
+			if (att.getDisplay(false).startsWith(member))
 				return true;
-			}
+
 		}
 		return false;
 	}
@@ -288,13 +304,13 @@ public class MethodsOrFieldsArea extends AbstractTextBlock implements TextBlock,
 			}
 		} else {
 			final PlacementStrategy placementStrategy;
-			if (align == HorizontalAlignment.LEFT) {
+			if (align == HorizontalAlignment.LEFT)
 				placementStrategy = new PlacementStrategyY1Y2Left(stringBounder);
-			} else if (align == HorizontalAlignment.CENTER) {
+			else if (align == HorizontalAlignment.CENTER)
 				placementStrategy = new PlacementStrategyY1Y2Center(stringBounder);
-			} else {
+			else
 				placementStrategy = new PlacementStrategyY1Y2Right(stringBounder);
-			}
+
 			group = new ULayoutGroup(placementStrategy);
 			for (CharSequence cs : members) {
 				final TextBlock bloc = createTextBlock(cs);

src/net/sourceforge/plantuml/cucadiagram/TextBlockMap.java

@@ -84,6 +84,7 @@ public class TextBlockMap extends AbstractTextBlock implements WithPorts {
 		}
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		final Ports ports = new Ports();
 		int i = 0;
@@ -92,7 +93,7 @@ public class TextBlockMap extends AbstractTextBlock implements WithPorts {
 			final TextBlock key = ent.getKey();
 			final TextBlock value = ent.getValue();
 			final double height = getHeightOfRow(stringBounder, key, value);
-			ports.add(keys.get(i), y, height);
+			ports.add(keys.get(i), 100, y, height);
 			y += height;
 			i++;
 		}

src/net/sourceforge/plantuml/cucadiagram/entity/EntityImpl.java

@@ -730,8 +730,7 @@ final public class EntityImpl implements ILeaf, IGroup {
 
 	public Collection<String> getPortShortNames() {
 		checkNotGroup();
-		// return Collections.unmodifiableCollection(portShortNames);
-		return portShortNames;
+		return Collections.unmodifiableCollection(portShortNames);
 	}
 
 	public void addPortShortName(String portShortName) {

src/net/sourceforge/plantuml/graphic/TextBlockLineBefore.java

@@ -96,6 +96,7 @@ public class TextBlockLineBefore extends AbstractTextBlock implements TextBlock,
 		return textBlock.getInnerPosition(member, stringBounder, strategy);
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		return ((WithPorts) textBlock).getPorts(stringBounder);
 	}

src/net/sourceforge/plantuml/graphic/TextBlockMarged.java

@@ -96,6 +96,7 @@ class TextBlockMarged extends AbstractTextBlock implements TextBlock, WithPorts
 		return translate.apply(parent);
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		return ((WithPorts) textBlock).getPorts(stringBounder).translateY(top);
 	}

src/net/sourceforge/plantuml/graphic/TextBlockVertical2.java

@@ -122,6 +122,7 @@ public class TextBlockVertical2 extends AbstractTextBlock implements TextBlock,
 		}
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		double y = 0;
 		// final Dimension2D dimtotal = calculateDimension(stringBounder);

src/net/sourceforge/plantuml/svek/AbstractEntityImage.java

@@ -54,6 +54,7 @@ public abstract class AbstractEntityImage extends AbstractTextBlock implements I
 		this.skinParam = Objects.requireNonNull(skinParam);
 	}
 
+	@Override
 	public boolean isHidden() {
 		return entity.isHidden();
 	}
@@ -66,6 +67,7 @@ public abstract class AbstractEntityImage extends AbstractTextBlock implements I
 		return skinParam;
 	}
 
+	@Override
 	public final HColor getBackcolor() {
 		return skinParam.getBackgroundColor();
 	}
@@ -74,10 +76,12 @@ public abstract class AbstractEntityImage extends AbstractTextBlock implements I
 		return entity.getStereotype();
 	}
 
+	@Override
 	public Margins getShield(StringBounder stringBounder) {
 		return Margins.NONE;
 	}
 
+	@Override
 	public double getOverscanX(StringBounder stringBounder) {
 		return 0;
 	}

src/net/sourceforge/plantuml/svek/ConcurrentStateImage.java

@@ -81,11 +81,11 @@ public final class ConcurrentStateImage extends AbstractTextBlock implements IEn
 
 		Dimension2D add(Dimension2D orig, Dimension2D other) {
 			if (this == VERTICAL) {
-				return new Dimension2DDouble(orig.getWidth() + other.getWidth(), Math.max(orig.getHeight(),
-						other.getHeight()));
+				return new Dimension2DDouble(orig.getWidth() + other.getWidth(),
+						Math.max(orig.getHeight(), other.getHeight()));
 			}
-			return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()), orig.getHeight()
-					+ other.getHeight());
+			return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()),
+					orig.getHeight() + other.getHeight());
 		}
 
 		void drawSeparator(UGraphic ug, Dimension2D dimTotal) {
@@ -155,7 +155,7 @@ public final class ConcurrentStateImage extends AbstractTextBlock implements IEn
 	public ShapeType getShapeType() {
 		return ShapeType.RECTANGLE;
 	}
-	
+
 	public double getOverscanX(StringBounder stringBounder) {
 		return 0;
 	}

src/net/sourceforge/plantuml/svek/CucaDiagramFileMakerSvek2InternalImage.java

@@ -80,11 +80,11 @@ public final class CucaDiagramFileMakerSvek2InternalImage extends AbstractTextBl
 
 		Dimension2D add(Dimension2D orig, Dimension2D other) {
 			if (this == VERTICAL) {
-				return new Dimension2DDouble(orig.getWidth() + other.getWidth(), Math.max(orig.getHeight(),
-						other.getHeight()));
+				return new Dimension2DDouble(orig.getWidth() + other.getWidth(),
+						Math.max(orig.getHeight(), other.getHeight()));
 			}
-			return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()), orig.getHeight()
-					+ other.getHeight());
+			return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()),
+					orig.getHeight() + other.getHeight());
 		}
 
 		void drawSeparator(UGraphic ug, Dimension2D dimTotal) {
@@ -141,7 +141,7 @@ public final class CucaDiagramFileMakerSvek2InternalImage extends AbstractTextBl
 	public HColor getBackcolor() {
 		return skinParam.getBackgroundColor();
 	}
-	
+
 	public double getOverscanX(StringBounder stringBounder) {
 		return 0;
 	}
@@ -157,4 +157,5 @@ public final class CucaDiagramFileMakerSvek2InternalImage extends AbstractTextBl
 	public ShapeType getShapeType() {
 		return ShapeType.RECTANGLE;
 	}
+
 }

src/net/sourceforge/plantuml/svek/EntityImageProtected.java

@@ -53,12 +53,11 @@ public class EntityImageProtected extends AbstractTextBlock implements IEntityIm
 	private final double border;
 	private final Bibliotekon bibliotekon;
 	private final Neighborhood neighborhood;
-	
+
 	public Rectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
 		throw new UnsupportedOperationException();
 	}
 
-
 	public EntityImageProtected(IEntityImage orig, double border, Neighborhood neighborhood, Bibliotekon bibliotekon) {
 		this.orig = orig;
 		this.border = border;
@@ -94,10 +93,9 @@ public class EntityImageProtected extends AbstractTextBlock implements IEntityIm
 	public Margins getShield(StringBounder stringBounder) {
 		return orig.getShield(stringBounder);
 	}
-	
+
 	public double getOverscanX(StringBounder stringBounder) {
 		return orig.getOverscanX(stringBounder);
 	}
 
-
 }

src/net/sourceforge/plantuml/svek/IEntityImage.java

@@ -47,7 +47,7 @@ public interface IEntityImage extends Hideable, TextBlockBackcolored {
 	public ShapeType getShapeType();
 
 	public Margins getShield(StringBounder stringBounder);
-	
+
 	public double getOverscanX(StringBounder stringBounder);
 
 }

src/net/sourceforge/plantuml/svek/InnerActivity.java

@@ -63,8 +63,7 @@ public final class InnerActivity extends AbstractTextBlock implements IEntityIma
 	public void drawU(UGraphic ug) {
 		final Dimension2D total = calculateDimension(ug.getStringBounder());
 
-		ug = ug.apply(backColor.bg()).apply(borderColor)
-				.apply(new UStroke(THICKNESS_BORDER));
+		ug = ug.apply(backColor.bg()).apply(borderColor).apply(new UStroke(THICKNESS_BORDER));
 		final URectangle rect = new URectangle(total.getWidth(), total.getHeight()).rounded(IEntityImage.CORNER);
 		rect.setDeltaShadow(shadowing);
 		ug.draw(rect);

src/net/sourceforge/plantuml/svek/PortGeometry.java

@@ -39,14 +39,16 @@ public class PortGeometry {
 
 	private final double position;
 	private final double height;
+	private final int score;
 
-	public PortGeometry(double position, double height) {
+	public PortGeometry(double position, double height, int score) {
 		this.position = position;
 		this.height = height;
+		this.score = score;
 	}
 
 	public PortGeometry translateY(double deltaY) {
-		return new PortGeometry(position + deltaY, height);
+		return new PortGeometry(position + deltaY, height, score);
 	}
 
 	@Override
@@ -66,4 +68,8 @@ public class PortGeometry {
 		return position + height;
 	}
 
+	public final int getScore() {
+		return score;
+	}
+
 }

src/net/sourceforge/plantuml/svek/Ports.java

@@ -37,6 +37,7 @@ package net.sourceforge.plantuml.svek;
 
 import java.util.LinkedHashMap;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Objects;
 
 import net.sourceforge.plantuml.SignatureUtils;
@@ -45,10 +46,6 @@ public class Ports {
 
 	private final Map<String, PortGeometry> ids = new LinkedHashMap<String, PortGeometry>();
 
-	public void addThis(Ports other) {
-		ids.putAll(other.ids);
-	}
-
 	public static String encodePortNameToId(String portName) {
 		return "p" + SignatureUtils.getMD5Hex(portName);
 	}
@@ -66,9 +63,20 @@ public class Ports {
 		return result;
 	}
 
-	public void add(String portName, double position, double height) {
+	public void add(String portName, int score, double position, double height) {
 		final String id = encodePortNameToId(Objects.requireNonNull(portName));
-		ids.put(id, new PortGeometry(position, height));
+		final PortGeometry already = ids.get(id);
+		if (already == null || already.getScore() < score)
+			ids.put(id, new PortGeometry(position, height, score));
+	}
+
+	public void addThis(Ports other) {
+		for (Entry<String, PortGeometry> ent : other.ids.entrySet()) {
+			final String key = ent.getKey();
+			final PortGeometry already = ids.get(key);
+			if (already == null || already.getScore() < ent.getValue().getScore())
+				ids.put(key, ent.getValue());
+		}
 	}
 
 	public Map<String, PortGeometry> getAllWithEncodedPortId() {

src/net/sourceforge/plantuml/svek/image/EntityImageClass.java

@@ -232,6 +232,7 @@ public class EntityImageClass extends AbstractEntityImage implements Stencil, Wi
 		}
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		final Dimension2D dimHeader = header.calculateDimension(stringBounder);
 		if (body instanceof WithPorts)

src/net/sourceforge/plantuml/svek/image/EntityImageMap.java

@@ -129,6 +129,7 @@ public class EntityImageMap extends AbstractEntityImage implements Stencil, With
 
 	}
 
+	@Override
 	public Ports getPorts(StringBounder stringBounder) {
 		final Dimension2D dimTitle = getTitleDimension(stringBounder);
 		return ((WithPorts) entries).getPorts(stringBounder).translateY(dimTitle.getHeight());

src/net/sourceforge/plantuml/svek/image/EntityImageState.java

@@ -49,9 +49,6 @@ import net.sourceforge.plantuml.graphic.FontConfiguration;
 import net.sourceforge.plantuml.graphic.HorizontalAlignment;
 import net.sourceforge.plantuml.graphic.StringBounder;
 import net.sourceforge.plantuml.graphic.TextBlock;
-import net.sourceforge.plantuml.style.SName;
-import net.sourceforge.plantuml.style.Style;
-import net.sourceforge.plantuml.style.StyleSignature;
 import net.sourceforge.plantuml.ugraphic.UEllipse;
 import net.sourceforge.plantuml.ugraphic.UGraphic;
 import net.sourceforge.plantuml.ugraphic.UGroupType;

src/net/sourceforge/plantuml/svek/image/EntityImageState2.java

@@ -39,7 +39,6 @@ import java.awt.geom.Dimension2D;
 
 import net.sourceforge.plantuml.FontParam;
 import net.sourceforge.plantuml.ISkinParam;
-import net.sourceforge.plantuml.LineConfigurable;
 import net.sourceforge.plantuml.SkinParamUtils;
 import net.sourceforge.plantuml.Url;
 import net.sourceforge.plantuml.cucadiagram.BodyFactory;

src/net/sourceforge/plantuml/version/Version.java

@@ -80,7 +80,7 @@ public class Version {
 	}
 
 	public static int beta() {
-		final int beta = 1;
+		final int beta = 2;
 		return beta;
 	}