01: /**
02: * Copyright (c) 2005, www.pdfbox.org
03: * All rights reserved.
04: *
05: * Redistribution and use in source and binary forms, with or without
06: * modification, are permitted provided that the following conditions are met:
07: *
08: * 1. Redistributions of source code must retain the above copyright notice,
09: * this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright notice,
11: * this list of conditions and the following disclaimer in the documentation
12: * and/or other materials provided with the distribution.
13: * 3. Neither the name of pdfbox; nor the names of its
14: * contributors may be used to endorse or promote products derived from this
15: * software without specific prior written permission.
16: *
17: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20: * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
21: * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
24: * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27: *
28: * http://www.pdfbox.org
29: *
30: */package org.pdfbox.examples.pdmodel;
31:
32: import org.pdfbox.pdmodel.PDDocument;
33: import org.pdfbox.pdmodel.interactive.action.type.PDActionJavaScript;
34:
35: import java.io.IOException;
36:
37: /**
38: * This is an example of how to set some javascript in the document.
39: *
40: * @author <a href="mailto:ben@benlitchfield.com">Ben Litchfield</a>
41: * @version $Revision: 1.3 $
42: */
43: public class AddJavascript {
44: private AddJavascript() {
45: //static class, should not be instantiated.
46: }
47:
48: /**
49: * This will print the documents data.
50: *
51: * @param args The command line arguments.
52: *
53: * @throws Exception If there is an error parsing the document.
54: */
55: public static void main(String[] args) throws Exception {
56: if (args.length != 2) {
57: usage();
58: } else {
59: PDDocument document = null;
60: try {
61: document = PDDocument.load(args[0]);
62: PDActionJavaScript javascript = new PDActionJavaScript(
63: "app.alert( {cMsg: 'PDFBox rocks!', nIcon: 3, nType: 0, cTitle: 'PDFBox Javascript example' } );");
64: document.getDocumentCatalog().setOpenAction(javascript);
65: if (document.isEncrypted()) {
66: throw new IOException(
67: "Encrypted documents are not supported for this example");
68: }
69: document.save(args[1]);
70: } finally {
71: if (document != null) {
72: document.close();
73: }
74: }
75: }
76: }
77:
78: /**
79: * This will print the usage for this document.
80: */
81: private static void usage() {
82: System.err
83: .println("Usage: java org.pdfbox.examples.pdmodel.AddJavascript <input-pdf> <output-pdf>");
84: }
85: }
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