mirror of https://github.com/octoleo/plantuml.git
272 lines
10 KiB
Java
272 lines
10 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 2009-2020, 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.descdiagram.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.OptionFlags;
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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.UrlBuilder.ModeUrl;
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import net.sourceforge.plantuml.classdiagram.AbstractEntityDiagram;
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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.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.Stereotype;
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import net.sourceforge.plantuml.descdiagram.DescriptionDiagram;
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import net.sourceforge.plantuml.graphic.HtmlColor;
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import net.sourceforge.plantuml.graphic.USymbol;
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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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public class CommandCreateElementFull extends SingleLineCommand2<DescriptionDiagram> {
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public static final String ALL_TYPES = "artifact|actor|folder|card|file|package|rectangle|label|node|frame|cloud|database|queue|stack|storage|agent|usecase|component|boundary|control|entity|interface|circle|collections";
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public CommandCreateElementFull() {
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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(CommandCreateElementFull.class.getName(), RegexLeaf.start(), //
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new RegexLeaf("SYMBOL", "(?:(" + ALL_TYPES + "|\\(\\))[%s]+)?"), //
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color2().getRegex(), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexOr(//
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new RegexLeaf("CODE1", CODE_WITH_QUOTE), //
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new RegexConcat(//
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new RegexLeaf("DISPLAY2", DISPLAY), //
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new RegexOptional( //
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new RegexConcat( //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("STEREOTYPE2", "(\\<\\<.+\\>\\>)")//
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)), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("as"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("CODE2", CODE)), //
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new RegexConcat(//
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new RegexLeaf("CODE3", CODE), //
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new RegexOptional( //
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new RegexConcat( //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("STEREOTYPE3", "(\\<\\<.+\\>\\>)") //
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)), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("as"), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("DISPLAY3", DISPLAY)), //
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new RegexConcat(//
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new RegexLeaf("DISPLAY4", DISPLAY_WITHOUT_QUOTE), //
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new RegexOptional( //
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new RegexConcat( //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("STEREOTYPE4", "(\\<\\<.+\\>\\>)") //
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)), //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("as"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("CODE4", CODE)) //
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), //
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new RegexOptional( //
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new RegexConcat( //
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RegexLeaf.spaceZeroOrMore(), //
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new RegexLeaf("STEREOTYPE", "(\\<\\<.+\\>\\>)") //
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)), //
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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(), 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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private static ColorParser color2() {
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return ColorParser.simpleColor(ColorType.BACK, "COLOR2");
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}
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private static final String CODE_CORE = "[\\p{L}0-9_.]+|\\(\\)[%s]*[\\p{L}0-9_.]+|\\(\\)[%s]*[%g][^%g]+[%g]|:[^:]+:|\\([^()]+\\)|\\[[^\\[\\]]+\\]";
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public static final String CODE = "(" + CODE_CORE + ")";
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public static final String CODE_WITH_QUOTE = "(" + CODE_CORE + "|[%g].+?[%g])";
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private static final String DISPLAY_CORE = "[%g].+?[%g]|:[^:]+:|\\([^()]+\\)|\\[[^\\[\\]]+\\]";
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public static final String DISPLAY = "(" + DISPLAY_CORE + ")";
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public static final String DISPLAY_WITHOUT_QUOTE = "(" + DISPLAY_CORE + "|[\\p{L}0-9_.]+)";
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@Override
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final protected boolean isForbidden(CharSequence line) {
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if (line.toString().matches("^[\\p{L}0-9_.]+$")) {
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return true;
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}
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return false;
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}
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@Override
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protected CommandExecutionResult executeArg(DescriptionDiagram diagram, LineLocation location, RegexResult arg) {
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String codeRaw = arg.getLazzy("CODE", 0);
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final String displayRaw = arg.getLazzy("DISPLAY", 0);
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final char codeChar = getCharEncoding(codeRaw);
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final char codeDisplay = getCharEncoding(displayRaw);
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final String symbol;
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if (codeRaw.startsWith("()")) {
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symbol = "interface";
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codeRaw = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(StringUtils.trin(codeRaw.substring(2)));
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} else if (codeChar == '(' || codeDisplay == '(') {
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symbol = "usecase";
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} else if (codeChar == ':' || codeDisplay == ':') {
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symbol = "actor";
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} else if (codeChar == '[' || codeDisplay == '[') {
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symbol = "component";
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} else {
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symbol = arg.get("SYMBOL", 0);
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}
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final LeafType type;
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final USymbol usymbol;
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if (symbol == null) {
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type = LeafType.DESCRIPTION;
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usymbol = diagram.getSkinParam().getActorStyle().getUSymbol();
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} else if (symbol.equalsIgnoreCase("usecase")) {
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type = LeafType.USECASE;
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usymbol = null;
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} else if (symbol.equalsIgnoreCase("circle")) {
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type = LeafType.CIRCLE;
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usymbol = null;
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} else {
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type = LeafType.DESCRIPTION;
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usymbol = USymbol.getFromString(symbol, diagram.getSkinParam());
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if (usymbol == null) {
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throw new IllegalStateException();
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}
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}
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final String idShort = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(codeRaw);
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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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if (!diagram.V1972() && diagram.isGroup(code)) {
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return CommandExecutionResult.error("This element (" + code.getName() + ") is already defined");
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}
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if (diagram.V1972() && diagram.isGroupStrict(ident)) {
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return CommandExecutionResult.error("This element (" + ident.getName() + ") is already defined");
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}
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String display = displayRaw;
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if (display == null) {
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display = code.getName();
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}
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display = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(display);
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final String stereotype = arg.getLazzy("STEREOTYPE", 0);
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if (existsWithBadType3(diagram, code, ident, type, usymbol)) {
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return CommandExecutionResult.error("This element (" + code.getName() + ") is already defined");
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}
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final IEntity entity = diagram.getOrCreateLeaf(ident, code, type, usymbol);
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entity.setDisplay(Display.getWithNewlines(display));
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entity.setUSymbol(usymbol);
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if (stereotype != null) {
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entity.setStereotype(new Stereotype(stereotype, diagram.getSkinParam().getCircledCharacterRadius(), diagram
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.getSkinParam().getFont(null, false, FontParam.CIRCLED_CHARACTER), diagram.getSkinParam()
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.getIHtmlColorSet()));
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}
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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"), ModeUrl.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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Colors colors = color().getColor(arg, diagram.getSkinParam().getIHtmlColorSet());
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final HtmlColor lineColor = diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(arg.get("LINECOLOR", 1));
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if (lineColor != null) {
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colors = colors.add(ColorType.LINE, lineColor);
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}
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entity.setColors(colors);
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// entity.setSpecificColorTOBEREMOVED(ColorType.BACK,
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// diagram.getSkinParam().getIHtmlColorSet().getColorIfValid(arg.get("COLOR", 0)));
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return CommandExecutionResult.ok();
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}
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public static boolean existsWithBadType3(AbstractEntityDiagram diagram, Code code, Ident ident, LeafType type,
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USymbol usymbol) {
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if (diagram.V1972()) {
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if (diagram.leafExistSmart(ident) == false) {
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return false;
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}
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final ILeaf other = diagram.getLeafSmart(ident);
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if (other.getLeafType() != type) {
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return true;
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}
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if (usymbol != null && other.getUSymbol() != usymbol) {
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return true;
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}
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return false;
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} else {
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if (diagram.leafExist(code) == false) {
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return false;
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}
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final ILeaf other = diagram.getLeaf(code);
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if (other.getLeafType() != type) {
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return true;
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}
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if (usymbol != null && other.getUSymbol() != usymbol) {
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return true;
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}
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return false;
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}
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}
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private char getCharEncoding(final String codeRaw) {
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return codeRaw != null && codeRaw.length() > 2 ? codeRaw.charAt(0) : 0;
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}
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}
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