com.sun.faces.config.initfacescontext.ServletContextAdapter Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.faces.config.initfacescontext;
import static com.sun.faces.config.WebConfiguration.BooleanWebContextInitParameter.EnableTransitionTimeNoOpFlash;
import static java.lang.Boolean.parseBoolean;
import static java.util.Collections.emptyMap;
import static java.util.Collections.unmodifiableMap;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Collections;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import com.sun.faces.context.ApplicationMap;
import com.sun.faces.context.InitParameterMap;
import jakarta.faces.context.ExternalContext;
import jakarta.faces.context.Flash;
import jakarta.servlet.ServletContext;
public class ServletContextAdapter extends ExternalContext {
private ServletContext servletContext;
private ApplicationMap applicationMap;
private InitParameterMap initMap;
private boolean isEnableTransitionTimeNoOpFlash = EnableTransitionTimeNoOpFlash.getDefaultValue();
public ServletContextAdapter(ServletContext servletContext) {
this.servletContext = servletContext;
String paramValue = servletContext.getInitParameter(EnableTransitionTimeNoOpFlash.getQualifiedName());
if (paramValue != null) {
isEnableTransitionTimeNoOpFlash = parseBoolean(paramValue);
}
}
@Override
public void dispatch(String path) throws IOException {
}
public void release() {
servletContext = null;
applicationMap = null;
initMap = null;
}
@Override
public String encodeActionURL(String url) {
return null;
}
@Override
public String encodeNamespace(String name) {
return null;
}
@Override
public String encodeResourceURL(String url) {
return null;
}
@Override
public String encodeWebsocketURL(String url) {
return null;
}
@Override
public Map getApplicationMap() {
if (applicationMap == null) {
applicationMap = new ApplicationMap(servletContext);
}
return applicationMap;
}
@Override
public Flash getFlash() {
if (isEnableTransitionTimeNoOpFlash) {
return new NoOpFlash();
} else {
return super.getFlash();
}
}
@Override
public String getApplicationContextPath() {
return servletContext.getContextPath();
}
@Override
public String getAuthType() {
return null;
}
@Override
public String getMimeType(String file) {
return servletContext.getMimeType(file);
}
@Override
public Object getContext() {
return servletContext;
}
@Override
public String getContextName() {
return servletContext.getServletContextName();
}
@Override
public String getInitParameter(String name) {
return servletContext.getInitParameter(name);
}
@Override
public Map getInitParameterMap() {
if (initMap == null) {
initMap = new InitParameterMap(servletContext);
}
return initMap;
}
@Override
public String getRemoteUser() {
return null;
}
@Override
public Object getRequest() {
return null;
}
@Override
public void setRequest(Object request) {
}
@Override
public String getRequestContextPath() {
return null;
}
@Override
public Map getRequestCookieMap() {
return unmodifiableMap(emptyMap());
}
@Override
public Map getRequestHeaderMap() {
return unmodifiableMap(emptyMap());
}
@Override
public Map getRequestHeaderValuesMap() {
return unmodifiableMap(emptyMap());
}
@Override
public Locale getRequestLocale() {
return null;
}
@Override
public Iterator getRequestLocales() {
return null;
}
@Override
public Map getRequestMap() {
return emptyMap();
}
@Override
public Map getRequestParameterMap() {
return unmodifiableMap(emptyMap());
}
@Override
public Iterator getRequestParameterNames() {
return Collections.emptyList().iterator();
}
@Override
public Map getRequestParameterValuesMap() {
return unmodifiableMap(emptyMap());
}
@Override
public String getRequestPathInfo() {
return null;
}
@Override
public String getRequestServletPath() {
return null;
}
@Override
public String getRequestContentType() {
return null;
}
@Override
public String getResponseContentType() {
return null;
}
@Override
public int getRequestContentLength() {
return -1;
}
@Override
public URL getResource(String path) throws MalformedURLException {
return servletContext.getResource(path);
}
@Override
public InputStream getResourceAsStream(String path) {
return servletContext.getResourceAsStream(path);
}
@Override
public Set getResourcePaths(String path) {
return servletContext.getResourcePaths(path);
}
@Override
public Object getResponse() {
return null;
}
@Override
public void setResponse(Object response) {
}
@Override
public Object getSession(boolean create) {
return null;
}
@Override
public Map getSessionMap() {
return emptyMap();
}
@Override
public java.security.Principal getUserPrincipal() {
return null;
}
@Override
public boolean isUserInRole(String role) {
return false;
}
@Override
public void log(String message) {
servletContext.log(message);
}
@Override
public void log(String message, Throwable exception) {
servletContext.log(message, exception);
}
@Override
public void redirect(String url) throws IOException {
}
@Override
public String getRequestCharacterEncoding() {
return null;
}
@Override
public void setRequestCharacterEncoding(String requestCharacterEncoding) throws UnsupportedEncodingException {
}
@Override
public String getResponseCharacterEncoding() {
return null;
}
@Override
public void setResponseCharacterEncoding(String responseCharacterEncoding) {
}
@Override
public void setResponseHeader(String name, String value) {
}
@Override
public void addResponseHeader(String name, String value) {
}
@Override
public String encodePartialActionURL(String url) {
return null;
}
@Override
public String getRealPath(String path) {
return servletContext.getRealPath(path);
}
}