mirror of https://github.com/octoleo/plantuml.git
247 lines
9.4 KiB
Java
247 lines
9.4 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.activitydiagram.command;
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import java.util.List;
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import net.sourceforge.plantuml.BackSlash;
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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.activitydiagram.ActivityDiagram;
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import net.sourceforge.plantuml.baraye.EntityImp;
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import net.sourceforge.plantuml.baraye.Quark;
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import net.sourceforge.plantuml.classdiagram.command.CommandLinkClass;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.CommandMultilines2;
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import net.sourceforge.plantuml.command.MultilinesStrategy;
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import net.sourceforge.plantuml.command.Trim;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.MyPattern;
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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.Display;
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import net.sourceforge.plantuml.cucadiagram.GroupType;
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import net.sourceforge.plantuml.cucadiagram.LeafType;
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import net.sourceforge.plantuml.cucadiagram.Link;
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import net.sourceforge.plantuml.cucadiagram.LinkArg;
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import net.sourceforge.plantuml.cucadiagram.LinkDecor;
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import net.sourceforge.plantuml.cucadiagram.LinkType;
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import net.sourceforge.plantuml.cucadiagram.Stereotype;
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import net.sourceforge.plantuml.descdiagram.command.CommandLinkElement;
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import net.sourceforge.plantuml.graphic.color.ColorType;
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import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;
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import net.sourceforge.plantuml.utils.BlocLines;
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import net.sourceforge.plantuml.utils.Direction;
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import net.sourceforge.plantuml.utils.StringLocated;
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public class CommandLinkLongActivity extends CommandMultilines2<ActivityDiagram> {
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public CommandLinkLongActivity() {
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super(getRegexConcat(), MultilinesStrategy.REMOVE_STARTING_QUOTE, Trim.BOTH);
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}
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@Override
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public String getPatternEnd() {
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return "^[%s]*([^%g]*)[%g](?:[%s]+as[%s]+([%pLN][%pLN_.]*))?[%s]*(\\<\\<.*\\>\\>)?[%s]*(?:in[%s]+([%g][^%g]+[%g]|\\S+))?[%s]*(#\\w+)?$";
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}
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static IRegex getRegexConcat() {
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return RegexConcat.build(CommandLinkLongActivity.class.getName(), RegexLeaf.start(), //
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new RegexOptional(//
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new RegexOr("FIRST", //
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new RegexLeaf("STAR", "(\\(\\*(top)?\\))"), //
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new RegexLeaf("CODE", "([%pLN][%pLN_.]*)"), //
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new RegexLeaf("BAR", "(?:==+)[%s]*([%pLN_.]+)[%s]*(?:==+)"), //
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new RegexLeaf("QUOTED", "[%g]([^%g]+)[%g](?:[%s]+as[%s]+([%pLN_.]+))?"))), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("STEREOTYPE", "(\\<\\<.*\\>\\>)?"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("BACKCOLOR", "(#\\w+)?"), //
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RegexLeaf.spaceZeroOrMore(), //
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UrlBuilder.OPTIONAL, //
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new RegexLeaf("ARROW_BODY1", "([-.]+)"), //
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new RegexLeaf("ARROW_STYLE1", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
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new RegexLeaf("ARROW_DIRECTION", "(\\*|left|right|up|down|le?|ri?|up?|do?)?"), //
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new RegexLeaf("ARROW_STYLE2", "(?:\\[(" + CommandLinkElement.LINE_STYLE + ")\\])?"), //
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new RegexLeaf("ARROW_BODY2", "([-.]*)"), //
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new RegexLeaf("\\>"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOptional(new RegexLeaf("BRACKET", "\\[([^\\]*]+[^\\]]*)\\]")), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("[%g]"), //
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new RegexLeaf("DESC", "([^%g]*?)"), //
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RegexLeaf.spaceZeroOrMore(), //
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RegexLeaf.end());
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}
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@Override
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protected CommandExecutionResult executeNow(final ActivityDiagram diagram, BlocLines lines)
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throws NoSuchColorException {
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lines = lines.trim();
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final RegexResult line0 = getStartingPattern().matcher(lines.getFirst().getTrimmed().getString());
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final EntityImp entity1 = CommandLinkActivity.getEntity(diagram, line0, true);
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if (entity1 == null)
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return CommandExecutionResult.error("No such entity");
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if (line0.get("STEREOTYPE", 0) != null)
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entity1.setStereotype(Stereotype.build(line0.get("STEREOTYPE", 0)));
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final String stringColor = line0.get("BACKCOLOR", 0);
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if (stringColor != null) {
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entity1.setSpecificColorTOBEREMOVED(ColorType.BACK,
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diagram.getSkinParam().getIHtmlColorSet().getColor(stringColor));
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}
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final StringBuilder sb = new StringBuilder();
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final String desc0 = line0.get("DESC", 0);
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Url urlActivity = null;
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if (StringUtils.isNotEmpty(desc0)) {
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urlActivity = extractUrlString(diagram, desc0);
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if (urlActivity == null) {
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sb.append(desc0);
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sb.append(BackSlash.BS_BS_N);
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}
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}
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int i = 0;
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for (StringLocated cs : lines.subExtract(1, 1)) {
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i++;
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if (i == 1 && urlActivity == null) {
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urlActivity = extractUrl(diagram, cs);
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if (urlActivity != null)
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continue;
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}
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sb.append(cs.getString());
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if (i < lines.size() - 2)
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sb.append(BackSlash.BS_BS_N);
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}
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final List<String> lineLast = StringUtils.getSplit(MyPattern.cmpile(getPatternEnd()),
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lines.getLast().getString());
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if (StringUtils.isNotEmpty(lineLast.get(0))) {
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if (sb.length() > 0 && sb.toString().endsWith(BackSlash.BS_BS_N) == false)
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sb.append(BackSlash.BS_BS_N);
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sb.append(lineLast.get(0));
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}
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final String display = sb.toString();
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final String idShort = lineLast.get(1) == null ? display : lineLast.get(1);
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String partition = null;
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if (lineLast.get(3) != null) {
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partition = lineLast.get(3);
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partition = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(partition);
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}
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if (partition != null) {
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final Quark idNewLong = diagram.quarkInContext(diagram.cleanIdForQuark(partition), false);
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diagram.gotoGroup(idNewLong, Display.getWithNewlines(partition), GroupType.PACKAGE);
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}
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final Quark ident = diagram.quarkInContext(diagram.cleanIdForQuark(idShort), false);
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EntityImp entity2 = (EntityImp) ident.getData();
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if (entity2 == null)
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entity2 = diagram.reallyCreateLeaf(ident, Display.getWithNewlines(display), LeafType.ACTIVITY, null);
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diagram.setLastEntityConsulted(entity2);
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if (partition != null)
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diagram.endGroup();
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if (urlActivity != null)
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entity2.addUrl(urlActivity);
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if (lineLast.get(2) != null)
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entity2.setStereotype(Stereotype.build(lineLast.get(2)));
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if (lineLast.get(4) != null) {
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String s = lineLast.get(4);
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entity2.setSpecificColorTOBEREMOVED(ColorType.BACK, diagram.getSkinParam().getIHtmlColorSet().getColor(s));
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}
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final String arrowBody1 = CommandLinkClass.notNull(line0.get("ARROW_BODY1", 0));
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final String arrowBody2 = CommandLinkClass.notNull(line0.get("ARROW_BODY2", 0));
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final String arrowDirection = CommandLinkClass.notNull(line0.get("ARROW_DIRECTION", 0));
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final String arrow = StringUtils.manageArrowForCuca(arrowBody1 + arrowDirection + arrowBody2 + ">");
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final int lenght = arrow.length() - 1;
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final Display linkLabel = Display.getWithNewlines(line0.get("BRACKET", 0));
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LinkType type = new LinkType(LinkDecor.ARROW, LinkDecor.NONE);
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if (arrow.contains("."))
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type = type.goDotted();
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final LinkArg linkArg = LinkArg.build(linkLabel, lenght, diagram.getSkinParam().classAttributeIconSize() > 0);
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Link link = new Link(diagram.getEntityFactory(), diagram.getSkinParam().getCurrentStyleBuilder(), entity1,
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entity2, type, linkArg);
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final Direction direction = StringUtils.getArrowDirection(arrowBody1 + arrowDirection + arrowBody2 + ">");
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if (direction == Direction.LEFT || direction == Direction.UP)
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link = link.getInv();
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if (line0.get("URL", 0) != null) {
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final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
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final Url urlLink = urlBuilder.getUrl(line0.get("URL", 0));
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link.setUrl(urlLink);
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}
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link.applyStyle(line0.getLazzy("ARROW_STYLE", 0));
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diagram.addLink(link);
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return CommandExecutionResult.ok();
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}
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public Url extractUrl(final ActivityDiagram diagram, StringLocated string) {
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return extractUrlString(diagram, string.getString());
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}
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public Url extractUrlString(final ActivityDiagram diagram, String string) {
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final UrlBuilder urlBuilder = new UrlBuilder(diagram.getSkinParam().getValue("topurl"), UrlMode.STRICT);
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return urlBuilder.getUrl(string);
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}
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}
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