DatabaseHook.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions 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.image; 24 25 import com.liferay.portal.kernel.util.Base64; 26 import com.liferay.portal.model.Image; 27 28 import java.io.ByteArrayInputStream; 29 import java.io.InputStream; 30 31 /** 32 * <a href="DatabaseHook.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Jorge Ferrer 35 * 36 */ 37 public class DatabaseHook extends BaseHook { 38 39 public void deleteImage(Image image) { 40 } 41 42 public byte[] getImageAsBytes(Image image) { 43 return (byte[])Base64.stringToObject(image.getText()); 44 } 45 46 public InputStream getImageAsStream(Image image) { 47 return new ByteArrayInputStream(image.getTextObj()); 48 } 49 50 public void updateImage(Image image, String type, byte[] bytes) { 51 image.setTextObj(bytes); 52 } 53 54 }