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Jetty example source code file (ServletRequestWrapper.java)
The Jetty ServletRequestWrapper.java source code/* * The contents of this file are subject to the terms * of the Common Development and Distribution License * (the "License"). You may not use this file except * in compliance with the License. * * You can obtain a copy of the license at * glassfish/bootstrap/legal/CDDLv1.0.txt or * https://glassfish.dev.java.net/public/CDDLv1.0.html. * See the License for the specific language governing * permissions and limitations under the License. * * When distributing Covered Code, include this CDDL * HEADER in each file and include the License file at * glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable, * add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your * own identifying information: Portions Copyright [yyyy] * [name of copyright owner] * * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * * Portions Copyright Apache Software Foundation. */ package javax.servlet; import java.io.BufferedReader; import java.io.IOException; import java.util.Enumeration; import java.util.Locale; import java.util.Map; /** * * Provides a convenient implementation of the ServletRequest interface that * can be subclassed by developers wishing to adapt the request to a Servlet. * This class implements the Wrapper or Decorator pattern. Methods default to * calling through to the wrapped request object. * @since v 2.3 * * * * @see javax.servlet.ServletRequest * */ public class ServletRequestWrapper implements ServletRequest { private ServletRequest request; /** * Creates a ServletRequest adaptor wrapping the given request object. * @throws java.lang.IllegalArgumentException if the request is null */ public ServletRequestWrapper(ServletRequest request) { if (request == null) { throw new IllegalArgumentException("Request cannot be null"); } this.request = request; } /** * Return the wrapped request object. */ public ServletRequest getRequest() { return this.request; } /** * Sets the request object being wrapped. * @throws java.lang.IllegalArgumentException if the request is null. */ public void setRequest(ServletRequest request) { if (request == null) { throw new IllegalArgumentException("Request cannot be null"); } this.request = request; } /** * * The default behavior of this method is to call getAttribute(String name) * on the wrapped request object. */ public Object getAttribute(String name) { return this.request.getAttribute(name); } /** * The default behavior of this method is to return getAttributeNames() * on the wrapped request object. */ public Enumeration getAttributeNames() { return this.request.getAttributeNames(); } /** * The default behavior of this method is to return getCharacterEncoding() * on the wrapped request object. */ public String getCharacterEncoding() { return this.request.getCharacterEncoding(); } /** * The default behavior of this method is to set the character encoding * on the wrapped request object. */ public void setCharacterEncoding(String enc) throws java.io.UnsupportedEncodingException { this.request.setCharacterEncoding(enc); } /** * The default behavior of this method is to return getContentLength() * on the wrapped request object. */ public int getContentLength() { return this.request.getContentLength(); } /** * The default behavior of this method is to return getContentType() * on the wrapped request object. */ public String getContentType() { return this.request.getContentType(); } /** * The default behavior of this method is to return getInputStream() * on the wrapped request object. */ public ServletInputStream getInputStream() throws IOException { return this.request.getInputStream(); } /** * The default behavior of this method is to return getParameter(String name) * on the wrapped request object. */ public String getParameter(String name) { return this.request.getParameter(name); } /** * The default behavior of this method is to return getParameterMap() * on the wrapped request object. */ public Map getParameterMap() { return this.request.getParameterMap(); } /** * The default behavior of this method is to return getParameterNames() * on the wrapped request object. */ public Enumeration getParameterNames() { return this.request.getParameterNames(); } /** * The default behavior of this method is to return getParameterValues(String name) * on the wrapped request object. */ public String[] getParameterValues(String name) { return this.request.getParameterValues(name); } /** * The default behavior of this method is to return getProtocol() * on the wrapped request object. */ public String getProtocol() { return this.request.getProtocol(); } /** * The default behavior of this method is to return getScheme() * on the wrapped request object. */ public String getScheme() { return this.request.getScheme(); } /** * The default behavior of this method is to return getServerName() * on the wrapped request object. */ public String getServerName() { return this.request.getServerName(); } /** * The default behavior of this method is to return getServerPort() * on the wrapped request object. */ public int getServerPort() { return this.request.getServerPort(); } /** * The default behavior of this method is to return getReader() * on the wrapped request object. */ public BufferedReader getReader() throws IOException { return this.request.getReader(); } /** * The default behavior of this method is to return getRemoteAddr() * on the wrapped request object. */ public String getRemoteAddr() { return this.request.getRemoteAddr(); } /** * The default behavior of this method is to return getRemoteHost() * on the wrapped request object. */ public String getRemoteHost() { return this.request.getRemoteHost(); } /** * The default behavior of this method is to return setAttribute(String name, Object o) * on the wrapped request object. */ public void setAttribute(String name, Object o) { this.request.setAttribute(name, o); } /** * The default behavior of this method is to call removeAttribute(String name) * on the wrapped request object. */ public void removeAttribute(String name) { this.request.removeAttribute(name); } /** * The default behavior of this method is to return getLocale() * on the wrapped request object. */ public Locale getLocale() { return this.request.getLocale(); } /** * The default behavior of this method is to return getLocales() * on the wrapped request object. */ public Enumeration getLocales() { return this.request.getLocales(); } /** * The default behavior of this method is to return isSecure() * on the wrapped request object. */ public boolean isSecure() { return this.request.isSecure(); } /** * The default behavior of this method is to return getRequestDispatcher(String path) * on the wrapped request object. */ public RequestDispatcher getRequestDispatcher(String path) { return this.request.getRequestDispatcher(path); } /** * The default behavior of this method is to return getRealPath(String path) * on the wrapped request object. */ public String getRealPath(String path) { return this.request.getRealPath(path); } /** * The default behavior of this method is to return * getRemotePort() on the wrapped request object. * * @since 2.4 */ public int getRemotePort(){ return this.request.getRemotePort(); } /** * The default behavior of this method is to return * getLocalName() on the wrapped request object. * * @since 2.4 */ public String getLocalName(){ return this.request.getLocalName(); } /** * The default behavior of this method is to return * getLocalAddr() on the wrapped request object. * * @since 2.4 */ public String getLocalAddr(){ return this.request.getLocalAddr(); } /** * The default behavior of this method is to return * getLocalPort() on the wrapped request object. * * @since 2.4 */ public int getLocalPort(){ return this.request.getLocalPort(); } } Other Jetty examples (source code examples)Here is a short list of links related to this Jetty ServletRequestWrapper.java source code file: |
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