DatabaseHook.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or modify it under 5 * the terms of the GNU Lesser General Public License as published by the Free 6 * Software Foundation; either version 2.1 of the License, or (at your option) 7 * any later version. 8 * 9 * This library is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 12 * details. 13 */ 14 15 package com.liferay.portal.image; 16 17 import com.liferay.portal.kernel.io.unsync.UnsyncByteArrayInputStream; 18 import com.liferay.portal.kernel.util.Base64; 19 import com.liferay.portal.model.Image; 20 21 import java.io.InputStream; 22 23 /** 24 * <a href="DatabaseHook.java.html"><b><i>View Source</i></b></a> 25 * 26 * @author Jorge Ferrer 27 */ 28 public class DatabaseHook extends BaseHook { 29 30 public void deleteImage(Image image) { 31 } 32 33 public byte[] getImageAsBytes(Image image) { 34 return (byte[])Base64.stringToObject(image.getText()); 35 } 36 37 public InputStream getImageAsStream(Image image) { 38 return new UnsyncByteArrayInputStream(image.getTextObj()); 39 } 40 41 public void updateImage(Image image, String type, byte[] bytes) { 42 image.setTextObj(bytes); 43 } 44 45 }