GenericServletResponse.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.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 response) { 42 super(response); 43 44 _bam = new ByteArrayMaker(); 45 } 46 47 public byte[] getData() { 48 return _bam.toByteArray(); 49 } 50 51 public int getContentLength() { 52 return _contentLength; 53 } 54 55 public void setContentLength(int length) { 56 super.setContentLength(length); 57 58 _contentLength = length; 59 } 60 61 public String getContentType() { 62 return _contentType; 63 } 64 65 public void setContentType(String type) { 66 super.setContentType(type); 67 68 _contentType = type; 69 } 70 71 public ServletOutputStream getOutputStream() { 72 return new GenericServletOutputStream(_bam); 73 } 74 75 public PrintWriter getWriter() { 76 return new PrintWriter(getOutputStream(), true); 77 } 78 79 private ByteArrayMaker _bam; 80 private int _contentLength; 81 private String _contentType; 82 83 }