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65 lines
2.3 KiB
Java
65 lines
2.3 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, Arnaud Roques
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*
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* Project Info: http://plantuml.sourceforge.net
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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 Lesser 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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* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
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* in the United States and other countries.]
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*
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* Original Author: Arnaud Roques
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*
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* Revision $Revision: 6939 $
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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.StringUtils;
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import net.sourceforge.plantuml.activitydiagram.ActivityDiagram;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.CommandMultilines;
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import net.sourceforge.plantuml.command.Position;
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import net.sourceforge.plantuml.cucadiagram.Link;
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public class CommandMultilinesNoteActivityLink extends CommandMultilines<ActivityDiagram> {
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public CommandMultilinesNoteActivityLink(final ActivityDiagram system) {
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super(system, "(?i)^note\\s+on\\s+link$", "(?i)^end ?note$");
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}
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public final CommandExecutionResult execute(List<String> lines) {
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final List<String> strings = StringUtils.removeEmptyColumns(lines.subList(1, lines.size() - 1));
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// final String s = StringUtils.getMergedLines(strings);
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final Link link = getSystem().getLastActivityLink();
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if (link == null) {
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return CommandExecutionResult.error("Nothing to note");
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}
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link.addNote(strings, Position.BOTTOM);
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return CommandExecutionResult.ok();
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}
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}
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