Initial import of release 2.2.REL-2.2@923

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 173 insertions, 0 deletions

diff --git a/src/main/java/com/lowagie/tools/plugins/InspectPDF.java b/src/main/java/com/lowagie/tools/plugins/InspectPDF.java
new file mode 100644
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+/*

+ * $Id: InspectPDF.java,v 1.6 2005/11/29 21:05:02 blowagie Exp $

+ * $Name:  $

+ *

+ * Copyright 2005 by Bruno Lowagie.

+ *

+ * The contents of this file are subject to the Mozilla Public License Version 1.1

+ * (the "License"); you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at http://www.mozilla.org/MPL/

+ *

+ * Software distributed under the License is distributed on an "AS IS" basis,

+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License

+ * for the specific language governing rights and limitations under the License.

+ *

+ * The Original Code is 'iText, a free JAVA-PDF library'.

+ *

+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by

+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.

+ * All Rights Reserved.

+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer

+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.

+ *

+ * Contributor(s): all the names of the contributors are added in the source code

+ * where applicable.

+ *

+ * Alternatively, the contents of this file may be used under the terms of the

+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the

+ * provisions of LGPL are applicable instead of those above.  If you wish to

+ * allow use of your version of this file only under the terms of the LGPL

+ * License and not to allow others to use your version of this file under

+ * the MPL, indicate your decision by deleting the provisions above and

+ * replace them with the notice and other provisions required by the LGPL.

+ * If you do not delete the provisions above, a recipient may use your version

+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.

+ *

+ * This library is free software; you can redistribute it and/or modify it

+ * under the terms of the MPL as stated above or under the terms of the GNU

+ * Library General Public License as published by the Free Software Foundation;

+ * either version 2 of the License, or any later version.

+ *

+ * This library is 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 Library general Public License for more

+ * details.

+ *

+ * If you didn't download this code from the following link, you should check if

+ * you aren't using an obsolete version:

+ * http://www.lowagie.com/iText/

+ */

+package com.lowagie.tools.plugins;

+

+import java.io.File;

+import java.util.HashMap;

+import java.util.Iterator;

+

+import javax.swing.JInternalFrame;

+import javax.swing.JOptionPane;

+

+import com.lowagie.text.pdf.PdfEncryptor;

+import com.lowagie.text.pdf.PdfReader;

+import com.lowagie.tools.arguments.FileArgument;

+import com.lowagie.tools.arguments.PdfFilter;

+import com.lowagie.tools.arguments.ToolArgument;

+

+/**

+ * Allows you to inspect an existing PDF file.

+ */

+public class InspectPDF extends AbstractTool {

+	static {

+		addVersion("$Id: InspectPDF.java,v 1.6 2005/11/29 21:05:02 blowagie Exp $");

+	}

+

+	/**

+	 * Constructs an InpectPDF object.

+	 */

+	public InspectPDF() {

+		arguments.add(new FileArgument(this, "srcfile", "The file you want to inspect", false, new PdfFilter()));

+		arguments.add(new ToolArgument(this, "ownerpassword", "The owner password if the file is encrypt", String.class.getName()));

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#createFrame()

+	 */

+	protected void createFrame() {

+		internalFrame = new JInternalFrame("Pdf Information", true, false, true);

+		internalFrame.setSize(300, 80);

+		internalFrame.setJMenuBar(getMenubar());

+		System.out.println("=== Pdf Information OPENED ===");

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#execute()

+	 */

+	public void execute() {

+		try {

+			if (getValue("srcfile") == null) throw new InstantiationException("You need to choose a sourcefile");

+			PdfReader reader;

+			if (getValue("ownerpassword") == null) {

+				reader = new PdfReader(((File)getValue("srcfile")).getAbsolutePath());

+			}

+			else {

+				reader = new PdfReader(((File)getValue("srcfile")).getAbsolutePath(), ((String)getValue("ownerpassword")).getBytes());

+			}

+			// Some general document information and page size

+			System.out.println("=== Document Information ===");

+			System.out.println("PDF Version: " + reader.getPdfVersion());

+			System.out.println("Number of pages: " + reader.getNumberOfPages());

+			System.out.println("Number of PDF objects: " + reader.getXrefSize());

+			System.out.println("File length: " + reader.getFileLength());

+			System.out.println("Encrypted? " + reader.isEncrypted());

+			if (reader.isEncrypted()) {

+				System.out.println("Permissions: " + PdfEncryptor.getPermissionsVerbose(reader.getPermissions()));

+				System.out.println("128 bit? " + reader.is128Key());

+			}

+			System.out.println("Rebuilt? " + (!reader.isRebuilt()));

+			// Some metadata

+			System.out.println("=== Metadata ===");

+			HashMap info = reader.getInfo();

+			String key;

+			String value;

+			for (Iterator i = info.keySet().iterator(); i.hasNext(); ) {

+				key = (String) i.next();

+				value = (String) info.get(key);

+				System.out.println(key + ": " + value);

+			}

+			if (reader.getMetadata() == null) {

+				System.out.println("There is no XML Metadata in the file");

+			}

+			else {

+				System.out.println("XML Metadata: " + new String(reader.getMetadata()));

+			}

+		}

+		catch(Exception e) {

+        	JOptionPane.showMessageDialog(internalFrame,

+        		    e.getMessage(),

+        		    e.getClass().getName(),

+        		    JOptionPane.ERROR_MESSAGE);

+            System.err.println(e.getMessage());

+		}

+	}

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#valueHasChanged(com.lowagie.tools.arguments.ToolArgument)

+	 */

+	public void valueHasChanged(ToolArgument arg) {

+		if (internalFrame == null) {

+			// if the internal frame is null, the tool was called from the commandline

+			return;

+		}

+		// represent the changes of the argument in the internal frame

+	}

+

+    /**

+     * Inspects an existing PDF file.

+     * @param args

+     */

+    public static void main(String[] args) {

+    	InspectPDF tool = new InspectPDF();

+    	if (args.length < 1) {

+    		System.err.println(tool.getUsage());

+    	}

+    	tool.setArguments(args);

+        tool.execute();

+    }

+

+	/**

+	 * @see com.lowagie.tools.plugins.AbstractTool#getDestPathPDF()

+	 */

+	protected File getDestPathPDF() throws InstantiationException {

+		throw new InstantiationException("There is no file to show.");

+	}

+

+}