mirror of https://github.com/octoleo/plantuml.git
304 lines
12 KiB
Java
304 lines
12 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.StringLocated;
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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.BlocLines;
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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.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.IEntity;
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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.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.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.skin.VisibilityModifier;
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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 CommandCreateClassMultilines extends CommandMultilines2<ClassDiagram> {
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private static final String CODE = CommandLinkClass.getSeparator() + "?[%pLN_$]+" + "(?:"
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+ CommandLinkClass.getSeparator() + "[%pLN_$]+)*";
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public static final String CODES = CODE + "(?:\\s*,\\s*" + CODE + ")*";
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enum Mode {
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EXTENDS, IMPLEMENTS
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};
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public CommandCreateClassMultilines() {
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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]*\\}[%s]*$";
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}
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private static IRegex getRegexConcat() {
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return RegexConcat.build(CommandCreateClassMultilines.class.getName(), RegexLeaf.start(), //
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new RegexLeaf("VISIBILITY", "(" + VisibilityModifier.regexForVisibilityCharacterInClassName() + ")?"), //
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new RegexLeaf("TYPE",
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"(interface|enum|annotation|abstract[%s]+class|static[%s]+class|abstract|class|entity|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", CommandCreateClass.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", "(" + CommandCreateClass.CODE + ")")), //
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new RegexConcat(//
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new RegexLeaf("CODE2", "(" + CommandCreateClass.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", CommandCreateClass.DISPLAY_WITH_GENERIC)), //
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new RegexLeaf("CODE3", "(" + CommandCreateClass.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", "(\\<\\<.+\\>\\>)?"), //
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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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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("\\{"), //
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RegexLeaf.spaceZeroOrMore(), //
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RegexLeaf.end() //
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);
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}
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@Override
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public boolean syntaxWithFinalBracket() {
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return true;
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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 executeNow(ClassDiagram diagram, BlocLines lines) throws NoSuchColorException {
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lines = lines.trimSmart(1);
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final RegexResult line0 = getStartingPattern().matcher(lines.getFirst().getTrimmed().getString());
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final IEntity entity = executeArg0(diagram, line0);
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if (entity == null)
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return CommandExecutionResult.error("No such entity");
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if (lines.size() > 1) {
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entity.setCodeLine(lines.getAt(0).getLocation());
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lines = lines.subExtract(1, 1);
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// final Url url = null;
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// if (lines.size() > 0) {
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// final UrlBuilder urlBuilder = new
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// UrlBuilder(diagram.getSkinParam().getValue("topurl"), ModeUrl.STRICT);
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// url = urlBuilder.getUrl(lines.getFirst499().toString());
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// } else {
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// url = null;
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// }
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// if (url != null) {
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// lines = lines.subExtract(1, 0);
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// }
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for (StringLocated s : lines) {
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if (s.getString().length() > 0 && VisibilityModifier.isVisibilityCharacter(s.getString()))
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diagram.setVisibilityModifierPresent(true);
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entity.getBodier().addFieldOrMethod(s.getString());
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}
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// if (url != null) {
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// entity.addUrl(url);
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// }
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}
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manageExtends("EXTENDS", diagram, line0, entity);
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manageExtends("IMPLEMENTS", diagram, line0, entity);
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addTags(entity, line0.get("TAGS", 0));
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return CommandExecutionResult.ok();
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}
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public static void addTags(IEntity entity, String tags) {
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if (tags == null)
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return;
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for (String tag : tags.split("[ ]+")) {
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assert tag.startsWith("$");
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tag = tag.substring(1);
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entity.addStereotag(new Stereotag(tag));
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}
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}
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public static void manageExtends(String keyword, ClassDiagram diagram, RegexResult arg, final IEntity entity) {
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if (arg.get(keyword, 0) != null) {
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final Mode mode = arg.get(keyword, 0).equalsIgnoreCase("extends") ? Mode.EXTENDS : Mode.IMPLEMENTS;
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LeafType type2 = LeafType.CLASS;
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if (mode == Mode.IMPLEMENTS)
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type2 = LeafType.INTERFACE;
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if (mode == Mode.EXTENDS && entity.getLeafType() == LeafType.INTERFACE)
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type2 = LeafType.INTERFACE;
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final String codes = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(arg.get(keyword, 1));
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for (String s : codes.split(",")) {
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final String idShort = StringUtils.trin(s);
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final Ident ident = diagram.buildLeafIdent(idShort);
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final Code other = diagram.V1972() ? ident : diagram.buildCode(idShort);
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final IEntity cl2 = diagram.getOrCreateLeaf(ident, other, type2, null);
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LinkType typeLink = new LinkType(LinkDecor.NONE, LinkDecor.EXTENDS);
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if (type2 == LeafType.INTERFACE && entity.getLeafType() != LeafType.INTERFACE)
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typeLink = typeLink.goDashed();
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final LinkArg linkArg = LinkArg.noDisplay(2);
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final Link link = new Link(diagram.getSkinParam().getCurrentStyleBuilder(), cl2, entity, typeLink,
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linkArg.withQuantifier(null, null).withDistanceAngle(diagram.getLabeldistance(),
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diagram.getLabelangle()));
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diagram.addLink(link);
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}
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}
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}
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private IEntity executeArg0(ClassDiagram diagram, RegexResult line0) throws NoSuchColorException {
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final String typeString = StringUtils.goUpperCase(line0.get("TYPE", 0));
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final LeafType type = LeafType.getLeafType(typeString);
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final String visibilityString = line0.get("VISIBILITY", 0);
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VisibilityModifier visibilityModifier = null;
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if (visibilityString != null)
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visibilityModifier = VisibilityModifier.getVisibilityModifier(visibilityString + "FOO", false);
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final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(line0.getLazzy("CODE", 0),
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"\"([:");
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final Ident ident = diagram.buildLeafIdent(idShort);
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final Code code = diagram.V1972() ? ident : diagram.buildCode(idShort);
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final String display = line0.getLazzy("DISPLAY", 0);
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final String genericOption = line0.getLazzy("DISPLAY", 1);
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final String generic = genericOption != null ? genericOption : line0.get("GENERIC", 0);
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final String stereotype = line0.get("STEREO", 0);
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/* final */ILeaf result;
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if (diagram.V1972()) {
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result = diagram.getLeafSmart(ident);
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if (result != null) {
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// result = diagram.getOrCreateLeaf(ident, code, null, null);
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diagram.setLastEntity(result);
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if (result.muteToType(type, null) == false)
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return null;
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} else {
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result = diagram.createLeaf(ident, code, Display.getWithNewlines(display), type, null);
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}
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} else {
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if (diagram.leafExist(code)) {
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result = diagram.getOrCreateLeaf(ident, code, null, null);
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if (result.muteToType(type, null) == false)
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return null;
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} else {
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result = diagram.createLeaf(ident, code, Display.getWithNewlines(display), type, null);
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}
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}
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result.setVisibilityModifier(visibilityModifier);
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if (stereotype != null) {
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result.setStereotype(Stereotype.build(stereotype, 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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}
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final String urlString = line0.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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result.addUrl(url);
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}
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Colors colors = color().getColor(line0, diagram.getSkinParam().getIHtmlColorSet());
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final String s = line0.get("LINECOLOR", 1);
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final HColor lineColor = s == null ? null : 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 (line0.get("LINECOLOR", 0) != null)
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colors = colors.addLegacyStroke(line0.get("LINECOLOR", 0));
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result.setColors(colors);
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if (generic != null)
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result.setGeneric(generic);
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if (typeString.contains("STATIC"))
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result.setStatic(true);
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return result;
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}
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}
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