GenericServletResponse.java |
1 /** 2 * Copyright (c) 2000-2007 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.util.servlet; 24 25 import com.liferay.portal.kernel.util.ByteArrayMaker; 26 27 import java.io.PrintWriter; 28 29 import javax.servlet.ServletOutputStream; 30 import javax.servlet.http.HttpServletResponse; 31 import javax.servlet.http.HttpServletResponseWrapper; 32 33 /** 34 * <a href="GenericServletResponse.java.html"><b><i>View Source</i></b></a> 35 * 36 * @author Brian Wing Shun Chan 37 * 38 */ 39 public class GenericServletResponse extends HttpServletResponseWrapper { 40 41 public GenericServletResponse(HttpServletResponse res) { 42 super(res); 43 _bam = new ByteArrayMaker(); 44 } 45 46 public byte[] getData() { 47 return _bam.toByteArray(); 48 } 49 50 public int getContentLength() { 51 return _contentLength; 52 } 53 54 public void setContentLength(int length) { 55 super.setContentLength(length); 56 _contentLength = length; 57 } 58 59 public String getContentType() { 60 return _contentType; 61 } 62 63 public void setContentType(String type) { 64 super.setContentType(type); 65 _contentType = type; 66 } 67 68 public ServletOutputStream getOutputStream() { 69 return new GenericServletOutputStream(_bam); 70 } 71 72 public PrintWriter getWriter() { 73 return new PrintWriter(getOutputStream(), true); 74 } 75 76 private ByteArrayMaker _bam; 77 private int _contentLength; 78 private String _contentType; 79 80 }