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106 lines
3.0 KiB
Java
106 lines
3.0 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: 6302 $
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*
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*/
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package net.sourceforge.plantuml;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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import java.util.Properties;
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import net.sourceforge.plantuml.version.Version;
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public abstract class AbstractPSystem implements PSystem {
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private UmlSource source;
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private String getVersion() {
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final StringBuilder toAppend = new StringBuilder();
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toAppend.append("PlantUML version ");
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toAppend.append(Version.version());
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toAppend.append("(" + new Date(Version.compileTime()) + ")\n");
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final Properties p = System.getProperties();
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toAppend.append(p.getProperty("java.runtime.name"));
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toAppend.append('\n');
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toAppend.append(p.getProperty("java.vm.name"));
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toAppend.append('\n');
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toAppend.append(p.getProperty("java.runtime.version"));
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toAppend.append('\n');
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toAppend.append(p.getProperty("os.name"));
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return toAppend.toString();
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}
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final public String getMetadata() {
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if (source == null) {
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return getVersion();
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}
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return source.getPlainString() + "\n" + getVersion();
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}
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final public UmlSource getSource() {
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return source;
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}
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final public void setSource(UmlSource source) {
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this.source = source;
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}
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public int getNbImages() {
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return 1;
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}
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public List<File> exportDiagrams(File suggestedFile, FileFormatOption fileFormat) throws IOException, InterruptedException {
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if (suggestedFile.exists() && suggestedFile.isDirectory()) {
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throw new IllegalArgumentException("File is a directory " + suggestedFile);
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}
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OutputStream os = null;
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try {
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os = new FileOutputStream(suggestedFile);
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this.exportDiagram(os, null, 0, fileFormat);
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} finally {
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if (os != null) {
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os.close();
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}
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}
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return Arrays.asList(suggestedFile);
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}
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}
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