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plantuml/src/net/sourceforge/plantuml/sequencediagram/command/CommandExoArrowRight.java
2011-01-09 20:00:05 +01:00

60 lines
1.9 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009, Arnaud Roques
*
* Project Info: http://plantuml.sourceforge.net
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* Original Author: Arnaud Roques
*
* Revision $Revision: 4636 $
*
*/
package net.sourceforge.plantuml.sequencediagram.command;
import net.sourceforge.plantuml.sequencediagram.MessageExoType;
import net.sourceforge.plantuml.sequencediagram.SequenceDiagram;
public class CommandExoArrowRight extends CommandExoArrowAny {
public CommandExoArrowRight(SequenceDiagram sequenceDiagram) {
super(
sequenceDiagram,
"(?i)^([\\p{L}0-9_.]+|\"[^\"]+\")\\s*([=-]+>{1,2}\\]?|\\<{1,2}[=-]+\\]?)\\s*(?::\\s*(.*))?$",
1, 0);
}
@Override
MessageExoType getMessageExoType(String arrow) {
if (arrow.contains("<")) {
return MessageExoType.FROM_RIGHT;
}
if (arrow.contains(">")) {
return MessageExoType.TO_RIGHT;
}
throw new IllegalArgumentException(arrow);
}
}