1
14
15 package com.liferay.portal.kernel.util;
16
17 import java.io.InputStream;
18
19
24 public class DocumentConversionUtil {
25
26 public static InputStream convert(
27 String id, InputStream is, String sourceExtension,
28 String targetExtension)
29 throws Exception {
30
31 Object returnObj = PortalClassInvoker.invoke(
32 _CLASS, "convert",
33 new Object[] {id, is, sourceExtension, targetExtension}, false);
34
35 if (returnObj != null) {
36 return (InputStream)returnObj;
37 }
38 else {
39 return null;
40 }
41 }
42
43 public static String[] getConversions(String extension) throws Exception {
44 Object returnObj = PortalClassInvoker.invoke(
45 _CLASS, "getConversions", new Object[] {extension}, false);
46
47 if (returnObj != null) {
48 return (String[])returnObj;
49 }
50 else {
51 return null;
52 }
53 }
54
55 private static final String _CLASS =
56 "com.liferay.portlet.documentlibrary.util.DocumentConversionUtil";
57
58 }