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plantuml/src/net/sourceforge/plantuml/classdiagram/command/CommandCreateEntityClassMultilines.java
2010-11-15 21:35:36 +01:00

92 lines
3.4 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: 4161 $
*
*/
package net.sourceforge.plantuml.classdiagram.command;
import java.util.List;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.classdiagram.ClassDiagram;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.command.CommandMultilines;
import net.sourceforge.plantuml.cucadiagram.Entity;
import net.sourceforge.plantuml.cucadiagram.EntityType;
import net.sourceforge.plantuml.cucadiagram.Stereotype;
import net.sourceforge.plantuml.skin.VisibilityModifier;
public class CommandCreateEntityClassMultilines extends CommandMultilines<ClassDiagram> {
public CommandCreateEntityClassMultilines(ClassDiagram diagram) {
super(
diagram,
"(?i)^(interface|enum|abstract\\s+class|abstract|class)\\s+(?:\"([^\"]+)\"\\s+as\\s+)?(\\.?[\\p{L}0-9_]+(?:\\.[\\p{L}0-9_]+)*)(?:\\s*([\\<\\[]{2}.*[\\>\\]]{2}))?\\s*\\{\\s*$",
"(?i)^\\s*\\}\\s*$");
}
public CommandExecutionResult execute(List<String> lines) {
final List<String> line0 = StringUtils.getSplit(getStartingPattern(), lines.get(0));
final Entity entity = executeArg0(line0);
if (entity == null) {
return CommandExecutionResult.error("No such entity");
}
for (String s : lines.subList(1, lines.size() - 1)) {
if (s.length() > 0 && VisibilityModifier.isVisibilityCharacter(s.charAt(0))) {
getSystem().setVisibilityModifierPresent(true);
}
entity.addFieldOrMethod(s);
}
return CommandExecutionResult.ok();
}
private Entity executeArg0(List<String> arg) {
final String arg0 = arg.get(0).toUpperCase();
final EntityType type = EntityType.getEntityType(arg0);
final String code = arg.get(2);
final String display = arg.get(1);
final String stereotype = arg.get(3);
if (getSystem().entityExist(code)) {
final Entity result = (Entity) getSystem().getOrCreateClass(code);
result.muteToType(type);
return result;
}
final Entity entity = getSystem().createEntity(code, display, type);
if (stereotype != null) {
entity.setStereotype(new Stereotype(stereotype, getSystem().getSkinParam().getCircledCharacterRadius(),
getSystem().getSkinParam().getFont(FontParam.CIRCLED_CHARACTER)));
}
return entity;
}
}