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