com.sun.faces.config.configprovider.MojarraFacesConfigResourceProvider Maven / Gradle / Ivy
/*
* Copyright (c) 1997, 2018 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.configprovider;
import com.sun.faces.spi.ConfigurationResourceProvider;
import java.net.URI;
import java.net.URL;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import javax.faces.FacesException;
import javax.servlet.ServletContext;
/**
*
*/
public class MojarraFacesConfigResourceProvider implements
ConfigurationResourceProvider {
private static final String JSF_RI_CONFIG =
"com/sun/faces/jsf-ri-runtime.xml";
// ------------------------------ Methods from ConfigurationResourceProvider
/**
* @see ConfigurationResourceProvider#getResources(javax.servlet.ServletContext)
*/
@Override
public Collection getResources(ServletContext context) {
List list = new ArrayList<>(1);
// Don't use Util.getCurrentLoader(). This config resource should
// be available from the same classloader that loaded this instance.
// Doing so allows us to be more OSGi friendly.
ClassLoader loader = this.getClass().getClassLoader();
try {
URL url = loader.getResource(JSF_RI_CONFIG);
String urlStr = url.toExternalForm();
if (urlStr.contains(" ")) {
urlStr = urlStr.replaceAll(" ", "%20");
}
list.add(new URI(urlStr));
} catch (URISyntaxException ex) {
throw new FacesException(ex);
}
return list;
}
}