From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Fri, 1 Dec 2006 12:20:24 +0000
Subject: Initial import of release 2.2.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 src/main/java/org/pdfbox/ExportFDF.java | 155 ++++++++++++++++++++++++++++++++
 1 file changed, 155 insertions(+)
 create mode 100644 src/main/java/org/pdfbox/ExportFDF.java

(limited to 'src/main/java/org/pdfbox/ExportFDF.java')

diff --git a/src/main/java/org/pdfbox/ExportFDF.java b/src/main/java/org/pdfbox/ExportFDF.java
new file mode 100644
index 0000000..d8f6246
--- /dev/null
+++ b/src/main/java/org/pdfbox/ExportFDF.java
@@ -0,0 +1,155 @@
+/**
+ * Copyright (c) 2004, 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;
+
+import java.io.IOException;
+
+import org.pdfbox.pdmodel.PDDocument;
+
+import org.pdfbox.pdmodel.interactive.form.PDAcroForm;
+
+import org.pdfbox.pdmodel.fdf.FDFDocument;
+
+/**
+ * This example will take a PDF document and fill the fields with data from the
+ * FDF fields.
+ *
+ * @author  Ben Litchfield (ben@csh.rit.edu)
+ * @version $Revision: 1.2 $
+ */
+public class ExportFDF
+{
+    /**
+     * Creates a new instance of ImportFDF.
+     */
+    public ExportFDF()
+    {
+    }
+
+    /**
+     * This will import an fdf document and write out another pdf.
+     * <br />
+     * see usage() for commandline
+     *
+     * @param args command line arguments
+     *
+     * @throws Exception If there is an error importing the FDF document.
+     */
+    public static void main(String[] args) throws Exception
+    {
+        ExportFDF exporter = new ExportFDF();
+        exporter.exportFDF( args );
+    }
+
+    private void exportFDF( String[] args ) throws Exception
+    {
+        PDDocument pdf = null;
+        FDFDocument fdf = null;
+
+        try
+        {
+            if( args.length != 1 && args.length != 2 )
+            {
+                usage();
+            }
+            else
+            {
+                pdf = PDDocument.load( args[0] );
+                PDAcroForm form = pdf.getDocumentCatalog().getAcroForm();
+                if( form == null )
+                {
+                    System.err.println( "Error: This PDF does not contain a form." );
+                }
+                else
+                {
+                    String fdfName = null;
+                    if( args.length == 2 )
+                    {
+                        fdfName = args[1];
+                    }
+                    else
+                    {
+                        if( args[0].length() > 4 )
+                        {
+                            fdfName = args[0].substring( 0, args[0].length() -4 ) + ".fdf";
+                        }
+                    }
+                    fdf = form.exportFDF();
+                    fdf.save( fdfName );
+                }
+            }
+        }
+        finally
+        {
+            close( fdf );
+            close( pdf );
+        }
+    }
+
+    /**
+     * This will print out a message telling how to use this example.
+     */
+    private static void usage()
+    {
+        System.err.println( "usage: org.pdfbox.ExortFDF <pdf-file> [output-fdf-file]" );
+        System.err.println( "    [output-fdf-file] - Default is pdf name, test.pdf->test.fdf" );
+    }
+
+    /**
+     * Close the document.
+     *
+     * @param doc The doc to close.
+     *
+     * @throws IOException If there is an error closing the document.
+     */
+    public void close( FDFDocument doc ) throws IOException
+    {
+        if( doc != null )
+        {
+            doc.close();
+        }
+    }
+
+    /**
+     * Close the document.
+     *
+     * @param doc The doc to close.
+     *
+     * @throws IOException If there is an error closing the document.
+     */
+    public void close( PDDocument doc ) throws IOException
+    {
+        if( doc != null )
+        {
+            doc.close();
+        }
+    }
+}
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