org.apache.wink.server.internal.contexts.HttpServletRequestWrapperImpl Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.wink.server.internal.contexts;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.Principal;
import java.util.Enumeration;
import java.util.Locale;
import java.util.Map;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletRequest;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import javax.servlet.http.HttpSession;
import org.apache.wink.common.RuntimeContext;
import org.apache.wink.common.internal.runtime.RuntimeContextTLS;
/**
* HttpServletRequestWrapperImpl merely finds the real
* HttpServletRequestWrapper on the RuntimeContext and delegates
* the calls. A HttpServletRequestWrapper is needed for containers that strictly
* follow the specification and do checks for it (i.e. Tomcat).
*/
public class HttpServletRequestWrapperImpl extends HttpServletRequestWrapper {
private HttpServletRequestWrapper getCorrectRequest() {
RuntimeContext context = RuntimeContextTLS.getRuntimeContext();
if (context == null) {
throw new IllegalStateException();
}
HttpServletRequestWrapper wrapper =
RuntimeContextTLS.getRuntimeContext().getAttribute(HttpServletRequestWrapper.class);
if (wrapper == null) {
throw new IllegalStateException();
}
return wrapper;
}
@Override
public void setRequest(ServletRequest request) {
getCorrectRequest().setRequest(request);
}
@Override
public ServletRequest getRequest() {
return getCorrectRequest().getRequest();
}
public HttpServletRequestWrapperImpl() {
super(new IllegalHttpServletRequest());
}
@Override
public String getAuthType() {
return getCorrectRequest().getAuthType();
}
@Override
public String getContextPath() {
return getCorrectRequest().getContextPath();
}
@Override
public Cookie[] getCookies() {
return getCorrectRequest().getCookies();
}
@Override
public long getDateHeader(String name) {
return getCorrectRequest().getDateHeader(name);
}
@Override
public String getHeader(String name) {
return getCorrectRequest().getHeader(name);
}
@SuppressWarnings("unchecked")
@Override
public Enumeration getHeaderNames() {
return getCorrectRequest().getHeaderNames();
}
@SuppressWarnings("unchecked")
@Override
public Enumeration getHeaders(String name) {
return getCorrectRequest().getHeaders(name);
}
@Override
public int getIntHeader(String name) {
return getCorrectRequest().getIntHeader(name);
}
@Override
public String getMethod() {
return getCorrectRequest().getMethod();
}
@Override
public String getPathInfo() {
return getCorrectRequest().getPathInfo();
}
@Override
public String getPathTranslated() {
return getCorrectRequest().getPathTranslated();
}
@Override
public String getQueryString() {
return getCorrectRequest().getQueryString();
}
@Override
public String getRemoteUser() {
return getCorrectRequest().getRemoteUser();
}
@Override
public String getRequestedSessionId() {
return getCorrectRequest().getRequestedSessionId();
}
@Override
public String getRequestURI() {
return getCorrectRequest().getRequestURI();
}
@Override
public StringBuffer getRequestURL() {
return getCorrectRequest().getRequestURL();
}
@Override
public String getServletPath() {
return getCorrectRequest().getServletPath();
}
@Override
public HttpSession getSession() {
return getCorrectRequest().getSession();
}
@Override
public HttpSession getSession(boolean create) {
return getCorrectRequest().getSession(create);
}
@Override
public Principal getUserPrincipal() {
return getCorrectRequest().getUserPrincipal();
}
@Override
public boolean isRequestedSessionIdFromCookie() {
return getCorrectRequest().isRequestedSessionIdFromCookie();
}
@Override
public boolean isRequestedSessionIdFromUrl() {
return getCorrectRequest().isRequestedSessionIdFromUrl();
}
@Override
public boolean isRequestedSessionIdFromURL() {
return getCorrectRequest().isRequestedSessionIdFromURL();
}
@Override
public boolean isRequestedSessionIdValid() {
return getCorrectRequest().isRequestedSessionIdValid();
}
@Override
public boolean isUserInRole(String role) {
return getCorrectRequest().isUserInRole(role);
}
@Override
public Object getAttribute(String name) {
return getCorrectRequest().getAttribute(name);
}
@SuppressWarnings("unchecked")
@Override
public Enumeration getAttributeNames() {
return getCorrectRequest().getAttributeNames();
}
@Override
public String getCharacterEncoding() {
return getCorrectRequest().getCharacterEncoding();
}
@Override
public int getContentLength() {
return getCorrectRequest().getContentLength();
}
@Override
public String getContentType() {
return getCorrectRequest().getContentType();
}
@Override
public ServletInputStream getInputStream() throws IOException {
return getCorrectRequest().getInputStream();
}
@Override
public String getLocalAddr() {
return getCorrectRequest().getLocalAddr();
}
@Override
public String getLocalName() {
return getCorrectRequest().getLocalName();
}
@Override
public int getLocalPort() {
return getCorrectRequest().getLocalPort();
}
@Override
public Locale getLocale() {
return getCorrectRequest().getLocale();
}
@SuppressWarnings("unchecked")
@Override
public Enumeration getLocales() {
return getCorrectRequest().getLocales();
}
@Override
public String getParameter(String name) {
return getCorrectRequest().getParameter(name);
}
@SuppressWarnings("unchecked")
@Override
public Map getParameterMap() {
return getCorrectRequest().getParameterMap();
}
@SuppressWarnings("unchecked")
@Override
public Enumeration getParameterNames() {
return getCorrectRequest().getParameterNames();
}
@Override
public String[] getParameterValues(String name) {
return getCorrectRequest().getParameterValues(name);
}
@Override
public String getProtocol() {
return getCorrectRequest().getProtocol();
}
@Override
public BufferedReader getReader() throws IOException {
return getCorrectRequest().getReader();
}
@Override
public String getRealPath(String path) {
return getCorrectRequest().getRealPath(path);
}
@Override
public String getRemoteAddr() {
return getCorrectRequest().getRemoteAddr();
}
@Override
public String getRemoteHost() {
return getCorrectRequest().getRemoteHost();
}
@Override
public int getRemotePort() {
return getCorrectRequest().getRemotePort();
}
@Override
public RequestDispatcher getRequestDispatcher(String path) {
return getCorrectRequest().getRequestDispatcher(path);
}
@Override
public String getScheme() {
return getCorrectRequest().getScheme();
}
@Override
public String getServerName() {
return getCorrectRequest().getServerName();
}
@Override
public int getServerPort() {
return getCorrectRequest().getServerPort();
}
@Override
public boolean isSecure() {
return getCorrectRequest().isSecure();
}
@Override
public void removeAttribute(String name) {
getCorrectRequest().removeAttribute(name);
}
@Override
public void setAttribute(String name, Object o) {
getCorrectRequest().setAttribute(name, o);
}
@Override
public void setCharacterEncoding(String enc) throws UnsupportedEncodingException {
getCorrectRequest().setCharacterEncoding(enc);
}
static class IllegalHttpServletRequest implements HttpServletRequest {
public String getAuthType() {
throw new IllegalStateException();
}
public String getContextPath() {
throw new IllegalStateException();
}
public Cookie[] getCookies() {
throw new IllegalStateException();
}
public long getDateHeader(String arg0) {
throw new IllegalStateException();
}
public String getHeader(String arg0) {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Enumeration getHeaderNames() {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Enumeration getHeaders(String arg0) {
throw new IllegalStateException();
}
public int getIntHeader(String arg0) {
throw new IllegalStateException();
}
public String getMethod() {
throw new IllegalStateException();
}
public String getPathInfo() {
throw new IllegalStateException();
}
public String getPathTranslated() {
throw new IllegalStateException();
}
public String getQueryString() {
throw new IllegalStateException();
}
public String getRemoteUser() {
throw new IllegalStateException();
}
public String getRequestURI() {
throw new IllegalStateException();
}
public StringBuffer getRequestURL() {
throw new IllegalStateException();
}
public String getRequestedSessionId() {
throw new IllegalStateException();
}
public String getServletPath() {
throw new IllegalStateException();
}
public HttpSession getSession() {
throw new IllegalStateException();
}
public HttpSession getSession(boolean arg0) {
throw new IllegalStateException();
}
public Principal getUserPrincipal() {
throw new IllegalStateException();
}
public boolean isRequestedSessionIdFromCookie() {
throw new IllegalStateException();
}
public boolean isRequestedSessionIdFromURL() {
throw new IllegalStateException();
}
public boolean isRequestedSessionIdFromUrl() {
throw new IllegalStateException();
}
public boolean isRequestedSessionIdValid() {
throw new IllegalStateException();
}
public boolean isUserInRole(String arg0) {
throw new IllegalStateException();
}
public Object getAttribute(String arg0) {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Enumeration getAttributeNames() {
throw new IllegalStateException();
}
public String getCharacterEncoding() {
throw new IllegalStateException();
}
public int getContentLength() {
throw new IllegalStateException();
}
public String getContentType() {
throw new IllegalStateException();
}
public ServletInputStream getInputStream() throws IOException {
throw new IllegalStateException();
}
public String getLocalAddr() {
throw new IllegalStateException();
}
public String getLocalName() {
throw new IllegalStateException();
}
public int getLocalPort() {
throw new IllegalStateException();
}
public Locale getLocale() {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Enumeration getLocales() {
throw new IllegalStateException();
}
public String getParameter(String arg0) {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Map getParameterMap() {
throw new IllegalStateException();
}
@SuppressWarnings("unchecked")
public Enumeration getParameterNames() {
throw new IllegalStateException();
}
public String[] getParameterValues(String arg0) {
throw new IllegalStateException();
}
public String getProtocol() {
throw new IllegalStateException();
}
public BufferedReader getReader() throws IOException {
throw new IllegalStateException();
}
public String getRealPath(String arg0) {
throw new IllegalStateException();
}
public String getRemoteAddr() {
throw new IllegalStateException();
}
public String getRemoteHost() {
throw new IllegalStateException();
}
public int getRemotePort() {
throw new IllegalStateException();
}
public RequestDispatcher getRequestDispatcher(String arg0) {
throw new IllegalStateException();
}
public String getScheme() {
throw new IllegalStateException();
}
public String getServerName() {
throw new IllegalStateException();
}
public int getServerPort() {
throw new IllegalStateException();
}
public boolean isSecure() {
throw new IllegalStateException();
}
public void removeAttribute(String arg0) {
throw new IllegalStateException();
}
public void setAttribute(String arg0, Object arg1) {
throw new IllegalStateException();
}
public void setCharacterEncoding(String arg0) throws UnsupportedEncodingException {
throw new IllegalStateException();
}
}
}