1 files changed, 142 insertions, 0 deletions
diff --git a/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java b/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java
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+++ b/src/main/java/org/pdfbox/examples/pdmodel/PrintBookmarks.java
@@ -0,0 +1,142 @@
+/**
+ * Copyright (c) 2005, www.pdfbox.org
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of pdfbox; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://www.pdfbox.org
+ *
+ */
+package org.pdfbox.examples.pdmodel;
+
+import org.pdfbox.exceptions.InvalidPasswordException;
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdmodel.PDDocument;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDDocumentOutline;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem;
+import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineNode;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+
+/**
+ * This is an example on how to access the bookmarks that are part of a pdf document.
+ *
+ * Usage: java org.pdfbox.examples.pdmodel.PrintBookmarks &lt;input-pdf&gt;
+ *
+ * @author Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.1 $
+ */
+public class PrintBookmarks
+{
+    /**
+     * This will print the documents data.
+     *
+     * @param args The command line arguments.
+     *
+     * @throws Exception If there is an error parsing the document.
+     */
+    public static void main( String[] args ) throws Exception
+    {
+        if( args.length != 1 )
+        {
+            usage();
+        }
+        else
+        {
+            PDDocument document = null;
+            FileInputStream file = null;
+            try
+            {
+                file = new FileInputStream( args[0] );
+                PDFParser parser = new PDFParser( file );
+                parser.parse();
+                document = parser.getPDDocument();
+                if( document.isEncrypted() )
+                {
+                    try
+                    {
+                        document.decrypt( "" );
+                    }
+                    catch( InvalidPasswordException e )
+                    {
+                        System.err.println( "Error: Document is encrypted with a password." );
+                        System.exit( 1 );
+                    }
+                }
+                PrintBookmarks meta = new PrintBookmarks();
+                PDDocumentOutline outline =  document.getDocumentCatalog().getDocumentOutline();
+                if( outline != null )
+                {
+                    meta.printBookmark( outline, "" );
+                }
+                else
+                {
+                    System.out.println( "This document does not contain any bookmarks" );
+                }
+            }
+            finally
+            {
+                if( file != null )
+                {
+                    file.close();
+                }
+                if( document != null )
+                {
+                    document.close();
+                }
+            }
+        }
+    }
+
+    /**
+     * This will print the usage for this document.
+     */
+    private static void usage()
+    {
+        System.err.println( "Usage: java org.pdfbox.examples.pdmodel.PrintBookmarks <input-pdf>" );
+    }
+
+    /**
+     * This will print the documents bookmarks to System.out.
+     *
+     * @param bookmark The bookmark to print out.
+     * @param indentation A pretty printing parameter
+     *
+     * @throws IOException If there is an error getting the page count.
+     */
+    public void printBookmark( PDOutlineNode bookmark, String indentation ) throws IOException
+    {
+        PDOutlineItem current = bookmark.getFirstChild();
+        while( current != null )
+        {
+            System.out.println( indentation + current.getTitle() );
+            printBookmark( current, indentation + "    " );
+            current = current.getNextSibling();
+        }
+        
+    }
+}
+\ No newline at end of file