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75 lines
2.1 KiB
Java
75 lines
2.1 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.cucadiagram;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.LinkedHashSet;
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import java.util.Set;
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import net.sourceforge.plantuml.command.regex.Matcher2;
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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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public class Stereostyles {
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public static final Stereostyles NONE = new Stereostyles();
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private final Set<String> names = new LinkedHashSet<>();
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private Stereostyles() {
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}
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public boolean isEmpty() {
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return names.isEmpty();
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}
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public static Stereostyles build(String label) {
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final Stereostyles result = new Stereostyles();
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final Pattern2 p = MyPattern.cmpile("\\<{3}(.*?)\\>{3}");
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final Matcher2 m = p.matcher(label);
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while (m.find()) {
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result.names.add(m.group(1));
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}
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return result;
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}
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public Collection<String> getStyleNames() {
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return Collections.unmodifiableCollection(names);
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}
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}
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