| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.commons.configuration2.io; |
| |
| import java.net.URL; |
| |
| /** |
| * <p> |
| * A specialized implementation of {@code FileLocationStrategy} which checks |
| * whether a passed in {@link FileLocator} already has a defined URL. |
| * </p> |
| * <p> |
| * {@code FileLocator} objects that have a URL already reference a file in an |
| * unambiguous way. Therefore, this strategy just returns the URL of the passed |
| * in {@code FileLocator}. It can be used as a first step of the file resolving |
| * process. If it fails, more sophisticated attempts for resolving the file can |
| * be made. |
| * </p> |
| * |
| * @version $Id$ |
| * @since 2.0 |
| */ |
| public class ProvidedURLLocationStrategy implements FileLocationStrategy |
| { |
| /** |
| * {@inheritDoc} This implementation just returns the URL stored in the |
| * given {@code FileLocator}. |
| */ |
| @Override |
| public URL locate(FileSystem fileSystem, FileLocator locator) |
| { |
| return locator.getSourceURL(); |
| } |
| } |