001: /*
002: * $Header: /home/cvs/jakarta-tomcat-4.0/catalina/src/share/org/apache/catalina/connector/RequestFacade.java,v 1.4 2002/05/15 04:24:17 remm Exp $
003: * $Revision: 1.4 $
004: * $Date: 2002/05/15 04:24:17 $
005: *
006: * ====================================================================
007: *
008: * The Apache Software License, Version 1.1
009: *
010: * Copyright (c) 1999 The Apache Software Foundation. All rights
011: * reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions
015: * are met:
016: *
017: * 1. Redistributions of source code must retain the above copyright
018: * notice, this list of conditions and the following disclaimer.
019: *
020: * 2. Redistributions in binary form must reproduce the above copyright
021: * notice, this list of conditions and the following disclaimer in
022: * the documentation and/or other materials provided with the
023: * distribution.
024: *
025: * 3. The end-user documentation included with the redistribution, if
026: * any, must include the following acknowlegement:
027: * "This product includes software developed by the
028: * Apache Software Foundation (http://www.apache.org/)."
029: * Alternately, this acknowlegement may appear in the software itself,
030: * if and wherever such third-party acknowlegements normally appear.
031: *
032: * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software
033: * Foundation" must not be used to endorse or promote products derived
034: * from this software without prior written permission. For written
035: * permission, please contact apache@apache.org.
036: *
037: * 5. Products derived from this software may not be called "Apache"
038: * nor may "Apache" appear in their names without prior written
039: * permission of the Apache Group.
040: *
041: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
042: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
043: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
044: * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
045: * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
046: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
047: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
048: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
049: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
050: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
051: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
052: * SUCH DAMAGE.
053: * ====================================================================
054: *
055: * This software consists of voluntary contributions made by many
056: * individuals on behalf of the Apache Software Foundation. For more
057: * information on the Apache Software Foundation, please see
058: * <http://www.apache.org/>.
059: *
060: * [Additional notices, if required by prior licensing conditions]
061: *
062: */
063:
064: package org.apache.catalina.connector;
065:
066: import java.io.InputStream;
067: import java.io.BufferedReader;
068: import java.io.IOException;
069: import java.util.Enumeration;
070: import java.util.Map;
071: import java.util.Locale;
072: import java.net.Socket;
073: import javax.servlet.ServletException;
074: import javax.servlet.ServletInputStream;
075: import javax.servlet.ServletRequest;
076: import javax.servlet.RequestDispatcher;
077: import org.apache.catalina.Request;
078:
079: /**
080: * Facade class that wraps a Catalina-internal <b>Request</b>
081: * object. All methods are delegated to the wrapped request.
082: *
083: * @author Craig R. McClanahan
084: * @author Remy Maucherat
085: * @version $Revision: 1.4 $ $Date: 2002/05/15 04:24:17 $
086: */
087:
088: public class RequestFacade implements ServletRequest {
089:
090: // ----------------------------------------------------------- Constructors
091:
092: /**
093: * Construct a wrapper for the specified request.
094: *
095: * @param request The request to be wrapped
096: */
097: public RequestFacade(Request request) {
098:
099: super ();
100: this .request = (ServletRequest) request;
101:
102: }
103:
104: // ----------------------------------------------------- Instance Variables
105:
106: /**
107: * The wrapped request.
108: */
109: protected ServletRequest request = null;
110:
111: // --------------------------------------------------------- Public Methods
112:
113: /**
114: * Clear facade.
115: */
116: public void clear() {
117: request = null;
118: }
119:
120: // ------------------------------------------------- ServletRequest Methods
121:
122: public Object getAttribute(String name) {
123: return request.getAttribute(name);
124: }
125:
126: public Enumeration getAttributeNames() {
127: return request.getAttributeNames();
128: }
129:
130: public String getCharacterEncoding() {
131: return request.getCharacterEncoding();
132: }
133:
134: public void setCharacterEncoding(String env)
135: throws java.io.UnsupportedEncodingException {
136: request.setCharacterEncoding(env);
137: }
138:
139: public int getContentLength() {
140: return request.getContentLength();
141: }
142:
143: public String getContentType() {
144: return request.getContentType();
145: }
146:
147: public ServletInputStream getInputStream() throws IOException {
148: return request.getInputStream();
149: }
150:
151: public String getParameter(String name) {
152: return request.getParameter(name);
153: }
154:
155: public Enumeration getParameterNames() {
156: return request.getParameterNames();
157: }
158:
159: public String[] getParameterValues(String name) {
160: return request.getParameterValues(name);
161: }
162:
163: public Map getParameterMap() {
164: return request.getParameterMap();
165: }
166:
167: public String getProtocol() {
168: return request.getProtocol();
169: }
170:
171: public String getScheme() {
172: return request.getScheme();
173: }
174:
175: public String getServerName() {
176: return request.getServerName();
177: }
178:
179: public int getServerPort() {
180: return request.getServerPort();
181: }
182:
183: public BufferedReader getReader() throws IOException {
184: return request.getReader();
185: }
186:
187: public String getRemoteAddr() {
188: return request.getRemoteAddr();
189: }
190:
191: public String getRemoteHost() {
192: return request.getRemoteHost();
193: }
194:
195: public void setAttribute(String name, Object o) {
196: request.setAttribute(name, o);
197: }
198:
199: public void removeAttribute(String name) {
200: request.removeAttribute(name);
201: }
202:
203: public Locale getLocale() {
204: return request.getLocale();
205: }
206:
207: public Enumeration getLocales() {
208: return request.getLocales();
209: }
210:
211: public boolean isSecure() {
212: return request.isSecure();
213: }
214:
215: public RequestDispatcher getRequestDispatcher(String path) {
216: // TODO : Facade !!
217: return request.getRequestDispatcher(path);
218: }
219:
220: public String getRealPath(String path) {
221: return request.getRealPath(path);
222: }
223:
224: }
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