1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 */ 19 package org.apache.myfaces.spi; 20 21 import java.io.IOException; 22 import java.net.URL; 23 import java.util.Collection; 24 25 import javax.faces.context.ExternalContext; 26 27 /** 28 * Locate faces-config xml files through classpath. These 29 * files has definitions that are used by initialize jsf environment. 30 * <p> 31 * By default it locate all files inside META-INF folder, named faces-config.xml 32 * or ending with .faces-config.xml 33 * </p> 34 * 35 * @since 2.0.2 36 * @author Leonardo Uribe 37 */ 38 public abstract class FacesConfigResourceProvider 39 { 40 41 /** 42 * Return a list of urls pointing to valid faces config-xml files. These 43 * files will be parsed later and used initialize jsf environment. 44 * 45 * @param context 46 * @return 47 */ 48 public abstract Collection<URL> getMetaInfConfigurationResources(ExternalContext context) throws IOException; 49 }