/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed 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 javax.faces.context;

 import java.io.IOException;

 import java.io.InputStream;

 import java.net.MalformedURLException;

 import java.net.URL;

 import java.security.Principal;

 import java.util.Iterator;

 import java.util.Locale;

 import java.util.Map;

 import java.util.Set;

 /**

  * @author shot

  */

 public abstract class ExternalContext {

     public static final String BASIC_AUTH = "BASIC";

     public static final String CLIENT_CERT_AUTH = "CLIENT_CERT";

     public static final String DIGEST_AUTH = "DIGEST";

     public static final String FORM_AUTH = "FORM";

     public abstract void dispatch(String path) throws IOException;

     public abstract String encodeActionURL(String url);

     public abstract String encodeNamespace(String name);

     public abstract String encodeResourceURL(String url);

     public abstract Map getApplicationMap();

     public abstract String getAuthType();

     public abstract Object getContext();

     public abstract String getInitParameter(String name);

     public abstract Map getInitParameterMap();

     public abstract String getRemoteUser();

     public abstract Object getRequest();

     public abstract String getRequestContextPath();

     public abstract Map getRequestCookieMap();

     public abstract Map getRequestHeaderMap();

     public abstract Map getRequestHeaderValuesMap();

     public abstract Locale getRequestLocale();

     public abstract Iterator getRequestLocales();

     public abstract Map getRequestMap();

     public abstract Map getRequestParameterMap();

     public abstract Iterator getRequestParameterNames();

     public abstract Map getRequestParameterValuesMap();

     public abstract String getRequestPathInfo();

     public abstract String getRequestServletPath();

     public abstract URL getResource(String path) throws MalformedURLException;

     public abstract InputStream getResourceAsStream(String path);

     public abstract Set getResourcePaths(String path);

     public abstract Object getResponse();

     public abstract Object getSession(boolean create);

     public abstract Map getSessionMap();

     public abstract Principal getUserPrincipal();

     public abstract boolean isUserInRole(String role);

     public abstract void log(String message);

     public abstract void log(String message, Throwable exception);

     public abstract void redirect(String url) throws IOException;

 }