com.sun.faces.config.configprovider.MojarraFacesConfigResourceProvider Maven / Gradle / Ivy

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This is the master POM file for Oracle's Implementation of the JSF 2.2 Specification.
There is a newer version: 2.4.0
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
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 * exception as provided by Oracle in the GPL Version 2 section of the License
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 * Modifications:
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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)
     */
    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;

    }

}