mirror of https://github.com/octoleo/plantuml.git
127 lines
3.8 KiB
Java
127 lines
3.8 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.graphic;
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import java.util.EnumSet;
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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.command.regex.MyPattern;
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import net.sourceforge.plantuml.command.regex.Pattern2;
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class HtmlCommandFactory {
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static final Pattern2 addStyle;
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static final Pattern2 removeStyle;
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static {
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final StringBuilder sbAddStyle = new StringBuilder();
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final StringBuilder sbRemoveStyle = new StringBuilder();
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for (FontStyle style : EnumSet.allOf(FontStyle.class)) {
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if (sbAddStyle.length() > 0) {
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sbAddStyle.append('|');
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sbRemoveStyle.append('|');
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}
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sbAddStyle.append(style.getActivationPattern());
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sbRemoveStyle.append(style.getDeactivationPattern());
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}
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addStyle = MyPattern.cmpile(sbAddStyle.toString());
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removeStyle = MyPattern.cmpile(sbRemoveStyle.toString());
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}
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private Pattern2 htmlTag = MyPattern.cmpile(Splitter.htmlTag);
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HtmlCommand getHtmlCommand(String s) {
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if (htmlTag.matcher(s).matches() == false)
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return new Text(s);
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if (MyPattern.mtches(s, Splitter.imgPattern))
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return Img.getInstance(s, true);
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if (MyPattern.mtches(s, Splitter.imgPatternNoSrcColon))
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return Img.getInstance(s, false);
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if (addStyle.matcher(s).matches())
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return AddStyle.fromString(s);
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if (removeStyle.matcher(s).matches())
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return new RemoveStyle(FontStyle.getStyle(s));
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if (MyPattern.mtches(s, Splitter.fontPattern))
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return new ColorAndSizeChange(s);
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if (MyPattern.mtches(s, Splitter.fontColorPattern2))
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return new ColorChange(s);
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if (MyPattern.mtches(s, Splitter.fontSizePattern2))
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return new SizeChange(s);
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if (MyPattern.mtches(s, Splitter.fontSup))
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return new ExposantChange(FontPosition.EXPOSANT);
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if (MyPattern.mtches(s, Splitter.fontSub))
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return new ExposantChange(FontPosition.INDICE);
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if (MyPattern.mtches(s, Splitter.endFontPattern))
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return new ResetFont();
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if (MyPattern.mtches(s, Splitter.endSupSub))
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return new ExposantChange(FontPosition.NORMAL);
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if (MyPattern.mtches(s, Splitter.fontFamilyPattern))
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return new FontFamilyChange(s);
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if (MyPattern.mtches(s, Splitter.spritePatternForMatch))
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return new SpriteCommand(s);
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if (MyPattern.mtches(s, Splitter.linkPattern)) {
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final UrlBuilder urlBuilder = new UrlBuilder(null, UrlMode.STRICT);
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final Url url = urlBuilder.getUrl(s);
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url.setMember(true);
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return new TextLink(url);
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}
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if (MyPattern.mtches(s, Splitter.svgAttributePattern))
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return new SvgAttributesChange(s);
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return null;
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}
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}
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