mirror of
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136 lines
3.8 KiB
Java
136 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, 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: 6423 $
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*
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*/
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package net.sourceforge.plantuml.command;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import net.sourceforge.plantuml.DiagramType;
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import net.sourceforge.plantuml.UmlDiagram;
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public abstract class AbstractUmlSystemCommandFactory implements PSystemCommandFactory {
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private final DiagramType type;
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protected AbstractUmlSystemCommandFactory() {
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this(DiagramType.UML);
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}
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protected AbstractUmlSystemCommandFactory(DiagramType type) {
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this.type = type;
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reset();
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}
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public String checkFinalError() {
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return null;
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}
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private List<Command> cmds = new ArrayList<Command>();
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final public CommandControl isValid(List<String> lines) {
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for (Command cmd : cmds) {
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final CommandControl result = cmd.isValid(lines);
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if (result == CommandControl.OK || result == CommandControl.OK_PARTIAL) {
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return result;
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}
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}
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return CommandControl.NOT_OK;
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}
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final public Command createCommand(List<String> lines) {
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for (Command cmd : cmds) {
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final CommandControl result = cmd.isValid(lines);
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if (result == CommandControl.OK) {
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return cmd;
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} else if (result == CommandControl.OK_PARTIAL) {
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throw new IllegalArgumentException();
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}
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}
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throw new IllegalArgumentException();
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}
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final public void reset() {
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cmds = new ArrayList<Command>();
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initCommands();
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}
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protected abstract void initCommands();
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final protected void addCommonCommands(UmlDiagram system) {
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addCommand(new CommandNope(system));
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addCommand(new CommandComment(system));
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addCommand(new CommandMultilinesComment(system));
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addCommand(new CommandPragma(system));
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addCommand(new CommandTitle(system));
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addCommand(new CommandMultilinesTitle(system));
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addCommand(new CommandFooter(system));
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addCommand(new CommandMultilinesFooter(system));
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addCommand(new CommandHeader(system));
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addCommand(new CommandMultilinesHeader(system));
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addCommand(new CommandSkinParam(system));
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addCommand(new CommandSkinParamMultilines(system));
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addCommand(new CommandMinwidth(system));
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addCommand(new CommandRotate(system));
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addCommand(new CommandScale(system));
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addCommand(new CommandScaleWidthAndHeight(system));
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addCommand(new CommandScaleWidthOrHeight(system));
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addCommand(new CommandHideUnlinked(system));
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}
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protected final void addCommand(Command cmd) {
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cmds.add(cmd);
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}
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final public List<String> getDescription() {
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final List<String> result = new ArrayList<String>();
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for (Command cmd : cmds) {
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result.addAll(Arrays.asList(cmd.getDescription()));
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}
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return Collections.unmodifiableList(result);
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}
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final public DiagramType getDiagramType() {
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return type;
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}
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}
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