New upstream version 1.2017.15

1 files changed, 432 insertions, 420 deletions

diff --git a/src/net/sourceforge/plantuml/Run.java b/src/net/sourceforge/plantuml/Run.java
index 548d5fe..8cc2ede 100644
--- a/src/net/sourceforge/plantuml/Run.java
+++ b/src/net/sourceforge/plantuml/Run.java
@@ -1,420 +1,432 @@
-/* ========================================================================

- * PlantUML : a free UML diagram generator

- * ========================================================================

- *

- * (C) Copyright 2009-2017, Arnaud Roques

- *

- * Project Info:  http://plantuml.com

- * 

- * This file is part of PlantUML.

- *

- * Licensed under The MIT License (Massachusetts Institute of Technology License)

- * 

- * See http://opensource.org/licenses/MIT

- * 

- * Permission is hereby granted, free of charge, to any person obtaining

- * a copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- * 

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR

- * IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- * 

- *

- * Original Author:  Arnaud Roques

- */

-package net.sourceforge.plantuml;

-

-import java.awt.Font;

-import java.awt.GraphicsEnvironment;

-import java.awt.image.BufferedImage;

-import java.io.BufferedReader;

-import java.io.File;

-import java.io.IOException;

-import java.io.InputStreamReader;

-import java.io.PrintStream;

-import java.util.List;

-import java.util.concurrent.ExecutorService;

-import java.util.concurrent.Executors;

-import java.util.concurrent.TimeUnit;

-import java.util.concurrent.atomic.AtomicBoolean;

-

-import javax.imageio.ImageIO;

-import javax.swing.UIManager;

-

-import net.sourceforge.plantuml.activitydiagram.ActivityDiagramFactory;

-import net.sourceforge.plantuml.classdiagram.ClassDiagramFactory;

-import net.sourceforge.plantuml.code.Transcoder;

-import net.sourceforge.plantuml.code.TranscoderUtil;

-import net.sourceforge.plantuml.command.UmlDiagramFactory;

-import net.sourceforge.plantuml.core.Diagram;

-import net.sourceforge.plantuml.descdiagram.DescriptionDiagramFactory;

-import net.sourceforge.plantuml.ftp.FtpServer;

-import net.sourceforge.plantuml.objectdiagram.ObjectDiagramFactory;

-import net.sourceforge.plantuml.png.MetadataTag;

-import net.sourceforge.plantuml.preproc.Defines;

-import net.sourceforge.plantuml.sequencediagram.SequenceDiagramFactory;

-import net.sourceforge.plantuml.statediagram.StateDiagramFactory;

-import net.sourceforge.plantuml.swing.MainWindow2;

-import net.sourceforge.plantuml.ugraphic.sprite.SpriteGrayLevel;

-import net.sourceforge.plantuml.ugraphic.sprite.SpriteUtils;

-import net.sourceforge.plantuml.version.Version;

-

-public class Run {

-

-	public static void main(String[] argsArray) throws IOException, InterruptedException {

-		final long start = System.currentTimeMillis();

-		final Option option = new Option(argsArray);

-		if (OptionFlags.getInstance().isEncodesprite()) {

-			encodeSprite(option.getResult());

-			return;

-		}

-		if (OptionFlags.getInstance().isVerbose()) {

-			Log.info("PlantUML Version " + Version.versionString());

-			Log.info("GraphicsEnvironment.isHeadless() " + GraphicsEnvironment.isHeadless());

-		}

-		if (GraphicsEnvironment.isHeadless()) {

-			Log.info("Forcing -Djava.awt.headless=true");

-			System.setProperty("java.awt.headless", "true");

-			Log.info("java.awt.headless set as true");

-

-		}

-		if (OptionFlags.getInstance().isPrintFonts()) {

-			printFonts();

-			return;

-		}

-

-		if (option.getFtpPort() != -1) {

-			goFtp(option);

-			return;

-		}

-

-		boolean error = false;

-		boolean forceQuit = false;

-		if (option.isPattern()) {

-			managePattern();

-		} else if (OptionFlags.getInstance().isGui()) {

-			try {

-				UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");

-			} catch (Exception e) {

-			}

-			final List<String> list = option.getResult();

-			File dir = null;

-			if (list.size() == 1) {

-				final File f = new File(list.get(0));

-				if (f.exists() && f.isDirectory()) {

-					dir = f;

-				}

-			}

-			new MainWindow2(option, dir);

-		} else if (option.isPipe() || option.isSyntax()) {

-			managePipe(option);

-			forceQuit = true;

-		} else if (option.isFailfast2()) {

-			final long start2 = System.currentTimeMillis();

-			option.setCheckOnly(true);

-			error = manageAllFiles(option);

-			option.setCheckOnly(false);

-			if (option.isDuration()) {

-				final double duration = (System.currentTimeMillis() - start2) / 1000.0;

-				Log.error("Check Duration = " + duration + " seconds");

-			}

-			if (error == false) {

-				error = manageAllFiles(option);

-			}

-			forceQuit = true;

-		} else {

-			error = manageAllFiles(option);

-			forceQuit = true;

-		}

-

-		if (option.isDuration()) {

-			final double duration = (System.currentTimeMillis() - start) / 1000.0;

-			Log.error("Duration = " + duration + " seconds");

-		}

-

-		if (error) {

-			Log.error("Some diagram description contains errors");

-			System.exit(1);

-		}

-

-		if (forceQuit && OptionFlags.getInstance().isSystemExit()) {

-			System.exit(0);

-		}

-	}

-

-	private static void encodeSprite(List<String> result) throws IOException {

-		SpriteGrayLevel level = SpriteGrayLevel.GRAY_16;

-		boolean compressed = false;

-		final File f;

-		if (result.size() > 1 && result.get(0).matches("(4|8|16)z?")) {

-			if (result.get(0).startsWith("8")) {

-				level = SpriteGrayLevel.GRAY_8;

-			}

-			if (result.get(0).startsWith("4")) {

-				level = SpriteGrayLevel.GRAY_4;

-			}

-			compressed = StringUtils.goLowerCase(result.get(0)).endsWith("z");

-			f = new File(result.get(1));

-		} else {

-			f = new File(result.get(0));

-		}

-		final BufferedImage im = ImageIO.read(f);

-		final String name = getSpriteName(f);

-		final String s = compressed ? SpriteUtils.encodeCompressed(im, name, level) : SpriteUtils.encode(im, name,

-				level);

-		System.out.println(s);

-	}

-

-	private static String getSpriteName(File f) {

-		final String s = getSpriteNameInternal(f);

-		if (s.length() == 0) {

-			return "test";

-		}

-		return s;

-	}

-

-	private static String getSpriteNameInternal(File f) {

-		final StringBuilder sb = new StringBuilder();

-		for (char c : f.getName().toCharArray()) {

-			if (("" + c).matches("[\\p{L}0-9_]")) {

-				sb.append(c);

-			} else {

-				return sb.toString();

-			}

-		}

-		return sb.toString();

-	}

-

-	private static void goFtp(Option option) throws IOException {

-		final int ftpPort = option.getFtpPort();

-		System.err.println("ftpPort=" + ftpPort);

-		final FtpServer ftpServer = new FtpServer(ftpPort, option.getFileFormat());

-		ftpServer.go();

-	}

-

-	public static void printFonts() {

-		final Font fonts[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();

-		for (Font f : fonts) {

-			System.out.println("f=" + f + "/" + f.getPSName() + "/" + f.getName() + "/" + f.getFontName() + "/"

-					+ f.getFamily());

-		}

-		final String name[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();

-		for (String n : name) {

-			System.out.println("n=" + n);

-		}

-

-	}

-

-	private static void managePattern() {

-		printPattern(new SequenceDiagramFactory());

-		printPattern(new ClassDiagramFactory());

-		printPattern(new ActivityDiagramFactory());

-		printPattern(new DescriptionDiagramFactory());

-		// printPattern(new ComponentDiagramFactory());

-		printPattern(new StateDiagramFactory());

-		printPattern(new ObjectDiagramFactory());

-	}

-

-	private static void printPattern(UmlDiagramFactory factory) {

-		System.out.println();

-		System.out.println(factory.getClass().getSimpleName().replaceAll("Factory", ""));

-		final List<String> descriptions = factory.getDescription();

-		for (String s : descriptions) {

-			System.out.println(s);

-		}

-	}

-

-	private static void managePipe(Option option) throws IOException {

-		final String charset = option.getCharset();

-		final BufferedReader br;

-		if (charset == null) {

-			br = new BufferedReader(new InputStreamReader(System.in));

-		} else {

-			br = new BufferedReader(new InputStreamReader(System.in, charset));

-		}

-		managePipe(option, br, System.out);

-	}

-

-	public static void managePipe(Option option, final BufferedReader br, final PrintStream ps) throws IOException {

-		final StringBuilder sb = new StringBuilder();

-		String s = null;

-		while ((s = br.readLine()) != null) {

-			sb.append(s);

-			sb.append("\n");

-		}

-		String source = sb.toString();

-		if (source.contains("@startuml") == false) {

-			source = "@startuml\n" + source + "\n@enduml";

-		}

-		final SourceStringReader sourceStringReader = new SourceStringReader(new Defines(), source, option.getConfig());

-

-		if (option.isSyntax()) {

-			final Diagram system = sourceStringReader.getBlocks().get(0).getDiagram();

-			if (system instanceof UmlDiagram) {

-				ps.println(((UmlDiagram) system).getUmlDiagramType().name());

-				ps.println(system.getDescription());

-			} else if (system instanceof PSystemError) {

-				ps.println("ERROR");

-				final PSystemError sys = (PSystemError) system;

-				ps.println(sys.getHigherErrorPosition());

-				for (ErrorUml er : sys.getErrorsUml()) {

-					ps.println(er.getError());

-				}

-			} else {

-				ps.println("OTHER");

-				ps.println(system.getDescription());

-			}

-		} else if (option.isPipe()) {

-			final String result = sourceStringReader.generateImage(ps, 0, option.getFileFormatOption());

-			if ("(error)".equalsIgnoreCase(result)) {

-				System.err.println("ERROR");

-				final Diagram system = sourceStringReader.getBlocks().get(0).getDiagram();

-				final PSystemError sys = (PSystemError) system;

-				System.err.println(sys.getHigherErrorPosition());

-				for (ErrorUml er : sys.getErrorsUml()) {

-					System.err.println(er.getError());

-				}

-			}

-		}

-	}

-

-	private static boolean manageAllFiles(Option option) throws IOException, InterruptedException {

-

-		File lockFile = null;

-		try {

-			if (OptionFlags.getInstance().isWord()) {

-				final File dir = new File(option.getResult().get(0));

-				final File javaIsRunningFile = new File(dir, "javaisrunning.tmp");

-				javaIsRunningFile.delete();

-				lockFile = new File(dir, "javaumllock.tmp");

-			}

-			return processArgs(option);

-		} finally {

-			if (lockFile != null) {

-				lockFile.delete();

-			}

-		}

-

-	}

-

-	private static boolean processArgs(Option option) throws IOException, InterruptedException {

-		if (option.isDecodeurl() == false && option.getNbThreads() > 0 && option.isCheckOnly() == false

-				&& OptionFlags.getInstance().isMetadata() == false) {

-			return multithread(option);

-		}

-		boolean errorGlobal = false;

-		for (String s : option.getResult()) {

-			if (option.isDecodeurl()) {

-				final Transcoder transcoder = TranscoderUtil.getDefaultTranscoder();

-				System.out.println("@startuml");

-				System.out.println(transcoder.decode(s));

-				System.out.println("@enduml");

-			} else {

-				final FileGroup group = new FileGroup(s, option.getExcludes(), option);

-				for (File f : group.getFiles()) {

-					try {

-						final boolean error = manageFileInternal(f, option);

-						if (error) {

-							errorGlobal = true;

-						}

-						if (error && option.isFailfastOrFailfast2()) {

-							return true;

-						}

-					} catch (IOException e) {

-						e.printStackTrace();

-					}

-				}

-			}

-		}

-		return errorGlobal;

-	}

-

-	private static boolean multithread(final Option option) throws InterruptedException {

-		Log.info("Using several threads: " + option.getNbThreads());

-		final ExecutorService executor = Executors.newFixedThreadPool(option.getNbThreads());

-		final AtomicBoolean errors = new AtomicBoolean(false);

-		for (String s : option.getResult()) {

-			final FileGroup group = new FileGroup(s, option.getExcludes(), option);

-			for (final File f : group.getFiles()) {

-				executor.submit(new Runnable() {

-					public void run() {

-						if (errors.get() && option.isFailfastOrFailfast2()) {

-							return;

-						}

-						try {

-							final boolean error = manageFileInternal(f, option);

-							if (error) {

-								errors.set(true);

-							}

-						} catch (IOException e) {

-							e.printStackTrace();

-						} catch (InterruptedException e) {

-							e.printStackTrace();

-						}

-					}

-				});

-			}

-		}

-		executor.shutdown();

-		executor.awaitTermination(Long.MAX_VALUE, TimeUnit.SECONDS);

-		return errors.get();

-	}

-

-	private static boolean manageFileInternal(File f, Option option) throws IOException, InterruptedException {

-		if (OptionFlags.getInstance().isMetadata()) {

-			System.out.println("------------------------");

-			System.out.println(f);

-			// new Metadata().readAndDisplayMetadata(f);

-			System.out.println();

-			System.out.println(new MetadataTag(f, "plantuml").getData());

-			System.out.println("------------------------");

-			return false;

-		}

-		final ISourceFileReader sourceFileReader;

-		if (option.getOutputFile() == null) {

-			sourceFileReader = new SourceFileReader(option.getDefaultDefines(), f, option.getOutputDir(),

-					option.getConfig(), option.getCharset(), option.getFileFormatOption());

-		} else {

-			sourceFileReader = new SourceFileReader2(option.getDefaultDefines(), f, option.getOutputFile(),

-					option.getConfig(), option.getCharset(), option.getFileFormatOption());

-		}

-		if (option.isComputeurl()) {

-			final List<String> urls = sourceFileReader.getEncodedUrl();

-			for (String s : urls) {

-				System.out.println(s);

-			}

-			return false;

-		}

-		if (option.isCheckOnly()) {

-			final boolean hasError = sourceFileReader.hasError();

-			final List<GeneratedImage> result = sourceFileReader.getGeneratedImages();

-			hasErrors(f, result);

-			return hasError;

-		}

-		final List<GeneratedImage> result = sourceFileReader.getGeneratedImages();

-		return hasErrors(f, result);

-	}

-

-	private static boolean hasErrors(File f, final List<GeneratedImage> list) throws IOException {

-		boolean result = false;

-		for (GeneratedImage i : list) {

-			final int lineError = i.lineErrorRaw();

-			if (lineError != -1) {

-				Log.error("Error line " + lineError + " in file: " + f.getCanonicalPath());

-				result = true;

-			}

-		}

-		return result;

-	}

-

-}

+/* ========================================================================
+ * PlantUML : a free UML diagram generator
+ * ========================================================================
+ *
+ * (C) Copyright 2009-2017, Arnaud Roques
+ *
+ * Project Info:  http://plantuml.com
+ * 
+ * If you like this project or if you find it useful, you can support us at:
+ * 
+ * http://plantuml.com/patreon (only 1$ per month!)
+ * http://plantuml.com/paypal
+ * 
+ * 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 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.
+ *
+ *
+ * Original Author:  Arnaud Roques
+ *
+ *
+ */
+package net.sourceforge.plantuml;
+
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.Graphics2D;
+import java.awt.GraphicsEnvironment;
+import java.awt.geom.Rectangle2D;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import javax.imageio.ImageIO;
+import javax.swing.UIManager;
+
+import net.sourceforge.plantuml.activitydiagram.ActivityDiagramFactory;
+import net.sourceforge.plantuml.classdiagram.ClassDiagramFactory;
+import net.sourceforge.plantuml.code.Transcoder;
+import net.sourceforge.plantuml.code.TranscoderUtil;
+import net.sourceforge.plantuml.command.UmlDiagramFactory;
+import net.sourceforge.plantuml.descdiagram.DescriptionDiagramFactory;
+import net.sourceforge.plantuml.ftp.FtpServer;
+import net.sourceforge.plantuml.objectdiagram.ObjectDiagramFactory;
+import net.sourceforge.plantuml.png.MetadataTag;
+import net.sourceforge.plantuml.sequencediagram.SequenceDiagramFactory;
+import net.sourceforge.plantuml.statediagram.StateDiagramFactory;
+import net.sourceforge.plantuml.stats.StatsUtils;
+import net.sourceforge.plantuml.swing.MainWindow2;
+import net.sourceforge.plantuml.ugraphic.sprite.SpriteGrayLevel;
+import net.sourceforge.plantuml.ugraphic.sprite.SpriteUtils;
+import net.sourceforge.plantuml.version.Version;
+
+public class Run {
+
+	public static void main(String[] argsArray) throws IOException, InterruptedException {
+		final long start = System.currentTimeMillis();
+		saveCommandLine(argsArray);
+		final Option option = new Option(argsArray);
+		ProgressBar.setEnable(option.isTextProgressBar());
+		if (OptionFlags.getInstance().isDumpStats()) {
+			StatsUtils.dumpStats();
+			return;
+		}
+		if (OptionFlags.getInstance().isLoopStats()) {
+			StatsUtils.loopStats();
+			return;
+		}
+		if (OptionFlags.getInstance().isDumpHtmlStats()) {
+			StatsUtils.outHtml();
+			return;
+		}
+		if (OptionFlags.getInstance().isEncodesprite()) {
+			encodeSprite(option.getResult());
+			return;
+		}
+		if (OptionFlags.getInstance().isVerbose()) {
+			Log.info("PlantUML Version " + Version.versionString());
+			Log.info("GraphicsEnvironment.isHeadless() " + GraphicsEnvironment.isHeadless());
+		}
+		if (GraphicsEnvironment.isHeadless()) {
+			Log.info("Forcing -Djava.awt.headless=true");
+			System.setProperty("java.awt.headless", "true");
+			Log.info("java.awt.headless set as true");
+
+		}
+		if (OptionFlags.getInstance().isPrintFonts()) {
+			printFonts();
+			return;
+		}
+
+		if (option.getFtpPort() != -1) {
+			goFtp(option);
+			return;
+		}
+
+		forceOpenJdkResourceLoad();
+		boolean error = false;
+		boolean forceQuit = false;
+		if (option.isPattern()) {
+			managePattern();
+		} else if (OptionFlags.getInstance().isGui()) {
+			try {
+				UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
+			} catch (Exception e) {
+			}
+			final List<String> list = option.getResult();
+			File dir = null;
+			if (list.size() == 1) {
+				final File f = new File(list.get(0));
+				if (f.exists() && f.isDirectory()) {
+					dir = f;
+				}
+			}
+			new MainWindow2(option, dir);
+		} else if (option.isPipe() || option.isPipeMap() || option.isSyntax()) {
+			error = managePipe(option);
+			forceQuit = true;
+		} else if (option.isFailfast2()) {
+			if (option.isSplash()) {
+				Splash.createSplash();
+			}
+			final long start2 = System.currentTimeMillis();
+			option.setCheckOnly(true);
+			error = manageAllFiles(option);
+			option.setCheckOnly(false);
+			if (option.isDuration()) {
+				final double duration = (System.currentTimeMillis() - start2) / 1000.0;
+				Log.error("Check Duration = " + duration + " seconds");
+			}
+			if (error == false) {
+				error = manageAllFiles(option);
+			}
+			forceQuit = true;
+		} else {
+			if (option.isSplash()) {
+				Splash.createSplash();
+			}
+			error = manageAllFiles(option);
+			forceQuit = true;
+		}
+
+		if (option.isDuration()) {
+			final double duration = (System.currentTimeMillis() - start) / 1000.0;
+			Log.error("Duration = " + duration + " seconds");
+		}
+
+		if (error) {
+			Log.error("Some diagram description contains errors");
+			System.exit(1);
+		}
+
+		if (forceQuit && OptionFlags.getInstance().isSystemExit()) {
+			System.exit(0);
+		}
+	}
+
+	private static String commandLine = "";
+
+	public static final String getCommandLine() {
+		return commandLine;
+	}
+
+	private static void saveCommandLine(String[] argsArray) {
+		final StringBuilder sb = new StringBuilder();
+		for (String s : argsArray) {
+			sb.append(s);
+			sb.append(" ");
+		}
+		commandLine = sb.toString();
+	}
+
+	public static void forceOpenJdkResourceLoad() {
+		final BufferedImage imDummy = new BufferedImage(10, 10, BufferedImage.TYPE_INT_RGB);
+		final Graphics2D gg = imDummy.createGraphics();
+		final String text = "Alice";
+		final Font font = new Font("SansSerif", Font.PLAIN, 12);
+		final FontMetrics fm = gg.getFontMetrics(font);
+		final Rectangle2D rect = fm.getStringBounds(text, gg);
+	}
+
+	private static void encodeSprite(List<String> result) throws IOException {
+		SpriteGrayLevel level = SpriteGrayLevel.GRAY_16;
+		boolean compressed = false;
+		final File f;
+		if (result.size() > 1 && result.get(0).matches("(4|8|16)z?")) {
+			if (result.get(0).startsWith("8")) {
+				level = SpriteGrayLevel.GRAY_8;
+			}
+			if (result.get(0).startsWith("4")) {
+				level = SpriteGrayLevel.GRAY_4;
+			}
+			compressed = StringUtils.goLowerCase(result.get(0)).endsWith("z");
+			f = new File(result.get(1));
+		} else {
+			f = new File(result.get(0));
+		}
+		final BufferedImage im = ImageIO.read(f);
+		final String name = getSpriteName(f);
+		final String s = compressed ? SpriteUtils.encodeCompressed(im, name, level) : SpriteUtils.encode(im, name,
+				level);
+		System.out.println(s);
+	}
+
+	private static String getSpriteName(File f) {
+		final String s = getSpriteNameInternal(f);
+		if (s.length() == 0) {
+			return "test";
+		}
+		return s;
+	}
+
+	private static String getSpriteNameInternal(File f) {
+		final StringBuilder sb = new StringBuilder();
+		for (char c : f.getName().toCharArray()) {
+			if (("" + c).matches("[\\p{L}0-9_]")) {
+				sb.append(c);
+			} else {
+				return sb.toString();
+			}
+		}
+		return sb.toString();
+	}
+
+	private static void goFtp(Option option) throws IOException {
+		final int ftpPort = option.getFtpPort();
+		System.err.println("ftpPort=" + ftpPort);
+		final FtpServer ftpServer = new FtpServer(ftpPort, option.getFileFormatOption().getFileFormat());
+		ftpServer.go();
+	}
+
+	public static void printFonts() {
+		final Font fonts[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAllFonts();
+		for (Font f : fonts) {
+			System.out.println("f=" + f + "/" + f.getPSName() + "/" + f.getName() + "/" + f.getFontName() + "/"
+					+ f.getFamily());
+		}
+		final String name[] = GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames();
+		for (String n : name) {
+			System.out.println("n=" + n);
+		}
+
+	}
+
+	private static void managePattern() {
+		printPattern(new SequenceDiagramFactory());
+		printPattern(new ClassDiagramFactory());
+		printPattern(new ActivityDiagramFactory());
+		printPattern(new DescriptionDiagramFactory());
+		// printPattern(new ComponentDiagramFactory());
+		printPattern(new StateDiagramFactory());
+		printPattern(new ObjectDiagramFactory());
+	}
+
+	private static void printPattern(UmlDiagramFactory factory) {
+		System.out.println();
+		System.out.println(factory.getClass().getSimpleName().replaceAll("Factory", ""));
+		final List<String> descriptions = factory.getDescription();
+		for (String s : descriptions) {
+			System.out.println(s);
+		}
+	}
+
+	private static boolean managePipe(Option option) throws IOException {
+		final String charset = option.getCharset();
+		return new Pipe(option, System.out, System.in, charset).managePipe();
+	}
+
+	private static boolean manageAllFiles(Option option) throws IOException, InterruptedException {
+
+		File lockFile = null;
+		try {
+			if (OptionFlags.getInstance().isWord()) {
+				final File dir = new File(option.getResult().get(0));
+				final File javaIsRunningFile = new File(dir, "javaisrunning.tmp");
+				javaIsRunningFile.delete();
+				lockFile = new File(dir, "javaumllock.tmp");
+			}
+			return processArgs(option);
+		} finally {
+			if (lockFile != null) {
+				lockFile.delete();
+			}
+		}
+
+	}
+
+	private static boolean processArgs(Option option) throws IOException, InterruptedException {
+		if (option.isDecodeurl() == false && option.getNbThreads() > 1 && option.isCheckOnly() == false
+				&& OptionFlags.getInstance().isExtractFromMetadata() == false) {
+			return multithread(option);
+		}
+		boolean errorGlobal = false;
+		final List<File> files = new ArrayList<File>();
+		for (String s : option.getResult()) {
+			if (option.isDecodeurl()) {
+				final Transcoder transcoder = TranscoderUtil.getDefaultTranscoder();
+				System.out.println("@startuml");
+				System.out.println(transcoder.decode(s));
+				System.out.println("@enduml");
+			} else {
+				final FileGroup group = new FileGroup(s, option.getExcludes(), option);
+				incTotal(group.getFiles().size());
+				files.addAll(group.getFiles());
+			}
+		}
+		for (File f : files) {
+			try {
+				final boolean error = manageFileInternal(f, option);
+				if (error) {
+					errorGlobal = true;
+				}
+				incDone(error);
+				if (error && option.isFailfastOrFailfast2()) {
+					return true;
+				}
+			} catch (IOException e) {
+				e.printStackTrace();
+			}
+		}
+		return errorGlobal;
+	}
+
+	private static boolean multithread(final Option option) throws InterruptedException {
+		Log.info("Using several threads: " + option.getNbThreads());
+		final ExecutorService executor = Executors.newFixedThreadPool(option.getNbThreads());
+		final AtomicBoolean errors = new AtomicBoolean(false);
+		for (String s : option.getResult()) {
+			final FileGroup group = new FileGroup(s, option.getExcludes(), option);
+			for (final File f : group.getFiles()) {
+				incTotal(1);
+				executor.submit(new Runnable() {
+					public void run() {
+						if (errors.get() && option.isFailfastOrFailfast2()) {
+							return;
+						}
+						try {
+							final boolean error = manageFileInternal(f, option);
+							if (error) {
+								errors.set(true);
+							}
+						} catch (IOException e) {
+							e.printStackTrace();
+						} catch (InterruptedException e) {
+							e.printStackTrace();
+						}
+						incDone(errors.get());
+					}
+				});
+			}
+		}
+		executor.shutdown();
+		executor.awaitTermination(Long.MAX_VALUE, TimeUnit.SECONDS);
+		return errors.get();
+	}
+
+	private static void incDone(boolean error) {
+		Splash.incDone(error);
+		ProgressBar.incDone(error);
+	}
+
+	private static void incTotal(int nb) {
+		Splash.incTotal(nb);
+		ProgressBar.incTotal(nb);
+	}
+
+	private static boolean manageFileInternal(File f, Option option) throws IOException, InterruptedException {
+		if (OptionFlags.getInstance().isExtractFromMetadata()) {
+			System.out.println("------------------------");
+			System.out.println(f);
+			// new Metadata().readAndDisplayMetadata(f);
+			System.out.println();
+			System.out.println(new MetadataTag(f, "plantuml").getData());
+			System.out.println("------------------------");
+			return false;
+		}
+		final ISourceFileReader sourceFileReader;
+		if (option.getOutputFile() == null) {
+			sourceFileReader = new SourceFileReader(option.getDefaultDefines(f), f, option.getOutputDir(),
+					option.getConfig(), option.getCharset(), option.getFileFormatOption());
+		} else {
+			sourceFileReader = new SourceFileReader2(option.getDefaultDefines(f), f, option.getOutputFile(),
+					option.getConfig(), option.getCharset(), option.getFileFormatOption());
+		}
+		if (option.isComputeurl()) {
+			for (BlockUml s : sourceFileReader.getBlocks()) {
+				System.out.println(s.getEncodedUrl());
+			}
+			return false;
+		}
+		if (option.isCheckOnly()) {
+			final boolean hasError = sourceFileReader.hasError();
+			final List<GeneratedImage> result = sourceFileReader.getGeneratedImages();
+			hasErrors(f, result);
+			return hasError;
+		}
+		final List<GeneratedImage> result = sourceFileReader.getGeneratedImages();
+		return hasErrors(f, result);
+	}
+
+	private static boolean hasErrors(File f, final List<GeneratedImage> list) throws IOException {
+		boolean result = false;
+		for (GeneratedImage i : list) {
+			final int lineError = i.lineErrorRaw();
+			if (lineError != -1) {
+				Log.error("Error line " + lineError + " in file: " + f.getCanonicalPath());
+				result = true;
+			}
+		}
+		return result;
+	}
+
+}