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package org.apache.catalina.connector;
import java.security.Principal;
import java.util.Locale;
import java.util.Enumeration;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletInputStream;
import javax.servlet.ServletRequest;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpSession;
import org.apache.catalina.HttpRequest;
import org.apache.catalina.session.StandardSessionFacade;
import org.apache.catalina.util.StringManager;
/**
* Facade class that wraps a Catalina-internal <b>HttpRequest</b>
* object. All methods are delegated to the wrapped request.
*
* @author Remy Maucherat
* @version $Revision: 1.4 $ $Date: 2007/05/05 05:31:53 $
*/
public final class HttpRequestFacade
extends RequestFacade
implements HttpServletRequest {
// ----------------------------------------------------- Constants
/**
* The string manager for this package.
*/
private static final StringManager sm =
StringManager.getManager(Constants.Package);
// ----------------------------------------------------------- Constructors
/**
* Construct a wrapper for the specified request.
*
* @param request The request to be wrapped
*/
public HttpRequestFacade(HttpRequest request) {
super(request);
}
// --------------------------------------------- HttpServletRequest Methods
public String getAuthType() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getAuthType();
}
public Cookie[] getCookies() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getCookies();
}
public long getDateHeader(String name) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getDateHeader(name);
}
public String getHeader(String name) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getHeader(name);
}
public Enumeration getHeaders(String name) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getHeaders(name);
}
public Enumeration getHeaderNames() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getHeaderNames();
}
public int getIntHeader(String name) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getIntHeader(name);
}
public String getMethod() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getMethod();
}
public String getPathInfo() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getPathInfo();
}
public String getPathTranslated() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getPathTranslated();
}
public String getContextPath() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getContextPath();
}
public String getQueryString() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getQueryString();
}
public String getRemoteUser() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getRemoteUser();
}
public boolean isUserInRole(String role) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).isUserInRole(role);
}
public java.security.Principal getUserPrincipal() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getUserPrincipal();
}
public String getRequestedSessionId() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getRequestedSessionId();
}
public String getRequestURI() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getRequestURI();
}
public StringBuffer getRequestURL() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getRequestURL();
}
public String getServletPath() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).getServletPath();
}
public HttpSession getSession(boolean create) {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
HttpSession session =
((HttpServletRequest) request).getSession(create);
if (session == null)
return null;
else
return new StandardSessionFacade(session);
}
public HttpSession getSession() {
return getSession(true);
}
public boolean isRequestedSessionIdValid() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).isRequestedSessionIdValid();
}
public boolean isRequestedSessionIdFromCookie() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).isRequestedSessionIdFromCookie();
}
public boolean isRequestedSessionIdFromURL() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).isRequestedSessionIdFromURL();
}
public boolean isRequestedSessionIdFromUrl() {
// Disallow operation if the object has gone out of scope
if (request == null) {
throw new IllegalStateException(
sm.getString("object.invalidScope"));
}
return ((HttpServletRequest) request).isRequestedSessionIdFromURL();
}
}
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