mirror of https://github.com/octoleo/plantuml.git
136 lines
4.5 KiB
Java
136 lines
4.5 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 2009-2013, 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 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: 4771 $
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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.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.io.UnsupportedEncodingException;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.Set;
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import net.sourceforge.plantuml.code.Transcoder;
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import net.sourceforge.plantuml.code.TranscoderUtil;
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import net.sourceforge.plantuml.core.Diagram;
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import net.sourceforge.plantuml.preproc.Defines;
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public class SourceFileReader2 implements ISourceFileReader {
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private final File file;
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private final File outputFile;
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private final BlockUmlBuilder builder;
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private FileFormatOption fileFormatOption;
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public SourceFileReader2(Defines defines, final File file, File outputFile, List<String> config,
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String charset, FileFormatOption fileFormatOption) throws IOException {
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this.file = file;
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this.fileFormatOption = fileFormatOption;
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this.outputFile = outputFile;
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if (file.exists() == false) {
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throw new IllegalArgumentException();
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}
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FileSystem.getInstance().setCurrentDir(file.getAbsoluteFile().getParentFile());
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builder = new BlockUmlBuilder(config, charset, defines, getReader(charset), file.getAbsoluteFile().getParentFile());
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}
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public boolean hasError() throws IOException, InterruptedException {
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for (final BlockUml b : builder.getBlockUmls()) {
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if (b.getDiagram() instanceof PSystemError) {
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return true;
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}
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}
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return false;
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}
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public List<GeneratedImage> getGeneratedImages() throws IOException, InterruptedException {
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Log.info("Reading file: " + file);
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final List<GeneratedImage> result = new ArrayList<GeneratedImage>();
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for (BlockUml blockUml : builder.getBlockUmls()) {
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final File suggested = outputFile;
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final Diagram system = blockUml.getDiagram();
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OptionFlags.getInstance().logData(file, system);
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for (File f : PSystemUtils.exportDiagrams(system, suggested, fileFormatOption)) {
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final String desc = "[" + file.getName() + "] " + system.getDescription();
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final GeneratedImage generatedImage = new GeneratedImage(f, desc, system);
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result.add(generatedImage);
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}
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}
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Log.info("Number of image(s): " + result.size());
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return Collections.unmodifiableList(result);
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}
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public List<String> getEncodedUrl() throws IOException, InterruptedException {
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final List<String> result = new ArrayList<String>();
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final Transcoder transcoder = TranscoderUtil.getDefaultTranscoder();
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for (BlockUml blockUml : builder.getBlockUmls()) {
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final String source = blockUml.getDiagram().getSource().getPlainString();
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final String encoded = transcoder.encode(source);
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result.add(encoded);
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}
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return Collections.unmodifiableList(result);
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}
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private Reader getReader(String charset) throws FileNotFoundException, UnsupportedEncodingException {
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if (charset == null) {
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Log.info("Using default charset");
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return new InputStreamReader(new FileInputStream(file));
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}
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Log.info("Using charset " + charset);
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return new InputStreamReader(new FileInputStream(file), charset);
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}
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public final void setFileFormatOption(FileFormatOption fileFormatOption) {
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this.fileFormatOption = fileFormatOption;
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}
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public final Set<File> getIncludedFiles() {
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return builder.getIncludedFiles();
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}
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}
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