mirror of https://github.com/octoleo/plantuml.git
201 lines
8.1 KiB
Java
201 lines
8.1 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2023, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.classdiagram.command;
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import net.sourceforge.plantuml.FontParam;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.StringUtils;
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import net.sourceforge.plantuml.Url;
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import net.sourceforge.plantuml.UrlBuilder;
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import net.sourceforge.plantuml.UrlMode;
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import net.sourceforge.plantuml.classdiagram.ClassDiagram;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.SingleLineCommand2;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexOptional;
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import net.sourceforge.plantuml.command.regex.RegexOr;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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import net.sourceforge.plantuml.cucadiagram.Code;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.cucadiagram.ILeaf;
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import net.sourceforge.plantuml.cucadiagram.Ident;
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import net.sourceforge.plantuml.cucadiagram.LeafType;
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import net.sourceforge.plantuml.cucadiagram.Stereotag;
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import net.sourceforge.plantuml.cucadiagram.Stereotype;
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import net.sourceforge.plantuml.graphic.color.ColorParser;
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import net.sourceforge.plantuml.graphic.color.ColorType;
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import net.sourceforge.plantuml.graphic.color.Colors;
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import net.sourceforge.plantuml.ugraphic.color.HColor;
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import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;
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public class CommandCreateClass extends SingleLineCommand2<ClassDiagram> {
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public static final String DISPLAY_WITH_GENERIC = "[%g](.+?)(?:\\<(" + GenericRegexProducer.PATTERN + ")\\>)?[%g]";
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public static final String CODE = "[^%s{}%g<>]+";
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public static final String CODE_NO_DOTDOT = "[^%s{}%g<>:]+";
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enum Mode {
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EXTENDS, IMPLEMENTS
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};
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public CommandCreateClass() {
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super(getRegexConcat());
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}
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private static IRegex getRegexConcat() {
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return RegexConcat.build(CommandCreateClass.class.getName(), RegexLeaf.start(), //
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new RegexLeaf("TYPE", //
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"(interface|enum|annotation|abstract[%s]+class|static[%s]+class|abstract|class|entity|circle|diamond|protocol|struct|exception)"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexOr(//
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new RegexConcat(//
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new RegexLeaf("DISPLAY1", DISPLAY_WITH_GENERIC), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("as"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("CODE1", "(" + CODE + ")")), //
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new RegexConcat(//
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new RegexLeaf("CODE2", "(" + CODE + ")"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("as"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("DISPLAY2", DISPLAY_WITH_GENERIC)), //
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new RegexLeaf("CODE3", "(" + CODE + ")"), //
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new RegexLeaf("CODE4", "[%g]([^%g]+)[%g]")), //
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new RegexOptional(new RegexConcat(RegexLeaf.spaceZeroOrMore(),
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new RegexLeaf("GENERIC", "\\<(" + GenericRegexProducer.PATTERN + ")\\>"))), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("STEREO", "(\\<{2}.*\\>{2})?"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("TAGS", Stereotag.pattern() + "?"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("URL", "(" + UrlBuilder.getRegexp() + ")?"), //
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RegexLeaf.spaceZeroOrMore(), //
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color().getRegex(), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOptional(new RegexConcat(new RegexLeaf("##"),
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new RegexLeaf("LINECOLOR", "(?:\\[(dotted|dashed|bold)\\])?(\\w+)?"))), //
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new RegexOptional(new RegexConcat(RegexLeaf.spaceOneOrMore(),
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new RegexLeaf("EXTENDS", "(extends)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
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new RegexOptional(new RegexConcat(RegexLeaf.spaceOneOrMore(),
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new RegexLeaf("IMPLEMENTS", "(implements)[%s]+(" + CommandCreateClassMultilines.CODES + "|[%g]([^%g]+)[%g])"))), //
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new RegexOptional(new RegexConcat(RegexLeaf.spaceZeroOrMore(), new RegexLeaf("\\{"),
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RegexLeaf.spaceZeroOrMore(), new RegexLeaf("\\}"))), //
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RegexLeaf.end());
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}
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private static ColorParser color() {
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return ColorParser.simpleColor(ColorType.BACK);
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}
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@Override
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protected CommandExecutionResult executeArg(ClassDiagram diagram, LineLocation location, RegexResult arg)
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throws NoSuchColorException {
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final String typeString = StringUtils.goUpperCase(arg.get("TYPE", 0));
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final LeafType type = LeafType.getLeafType(typeString);
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final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.getLazzy("CODE", 0),
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"\"([:");
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final String display = arg.getLazzy("DISPLAY", 0);
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final String genericOption = arg.getLazzy("DISPLAY", 1);
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final String generic = genericOption != null ? genericOption : arg.get("GENERIC", 0);
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final String stereo = arg.get("STEREO", 0);
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final ILeaf entity;
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final Ident idNewLong = diagram.buildLeafIdent(idShort);
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if (diagram.V1972()) {
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if (diagram.leafExistSmart(idNewLong)) {
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entity = diagram.getOrCreateLeaf(idNewLong, idNewLong, type, null);
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if (entity.muteToType(type, null) == false)
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return CommandExecutionResult.error("Bad name");
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} else {
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entity = diagram.createLeaf(idNewLong, idNewLong, Display.getWithNewlines(display), type, null);
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}
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} else {
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final Code code = diagram.buildCode(idShort);
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if (diagram.leafExist(code)) {
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entity = diagram.getOrCreateLeaf(idNewLong, code, type, null);
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if (entity.muteToType(type, null) == false)
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return CommandExecutionResult.error("Bad name");
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} else {
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entity = diagram.createLeaf(idNewLong, code, Display.getWithNewlines(display), type, null);
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}
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}
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if (stereo != null) {
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entity.setStereotype(Stereotype.build(stereo, diagram.getSkinParam().getCircledCharacterRadius(),
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diagram.getSkinParam().getFont(null, false, FontParam.CIRCLED_CHARACTER),
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diagram.getSkinParam().getIHtmlColorSet()));
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entity.setStereostyle(stereo);
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}
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if (generic != null)
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entity.setGeneric(generic);
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final String urlString = arg.get("URL", 0);
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if (urlString != null) {
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final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
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final Url url = urlBuilder.getUrl(urlString);
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entity.addUrl(url);
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}
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entity.setCodeLine(location);
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Colors colors = color().getColor(arg, diagram.getSkinParam().getIHtmlColorSet());
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final String s = arg.get("LINECOLOR", 1);
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final HColor lineColor = s == null ? null
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: diagram.getSkinParam().getIHtmlColorSet().getColor(s);
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if (lineColor != null)
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colors = colors.add(ColorType.LINE, lineColor);
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if (arg.get("LINECOLOR", 0) != null)
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colors = colors.addLegacyStroke(arg.get("LINECOLOR", 0));
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entity.setColors(colors);
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CommandCreateClassMultilines.manageExtends("EXTENDS", diagram, arg, entity);
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CommandCreateClassMultilines.manageExtends("IMPLEMENTS", diagram, arg, entity);
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CommandCreateClassMultilines.addTags(entity, arg.get("TAGS", 0));
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if (typeString.contains("STATIC"))
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entity.setStatic(true);
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return CommandExecutionResult.ok();
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}
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}
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