| DocumentConversionUtil.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.util;
24
25 import java.io.InputStream;
26
27 /**
28 * <a href="DocumentConversionUtil.java.html"><b><i>View Source</i></b></a>
29 *
30 * @author Bruno Farache
31 */
32 public class DocumentConversionUtil {
33
34 public static InputStream convert(
35 String id, InputStream is, String sourceExtension,
36 String targetExtension)
37 throws Exception {
38
39 Object returnObj = PortalClassInvoker.invoke(
40 _CLASS, "convert",
41 new Object[] {id, is, sourceExtension, targetExtension}, false);
42
43 if (returnObj != null) {
44 return (InputStream)returnObj;
45 }
46 else {
47 return null;
48 }
49 }
50
51 public static String[] getConversions(String extension) throws Exception {
52 Object returnObj = PortalClassInvoker.invoke(
53 _CLASS, "getConversions", new Object[] {extension}, false);
54
55 if (returnObj != null) {
56 return (String[])returnObj;
57 }
58 else {
59 return null;
60 }
61 }
62
63 private static final String _CLASS =
64 "com.liferay.portlet.documentlibrary.util.DocumentConversionUtil";
65
66 }