/*
 * 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;

 A specialized implementation of FileLocationStrategy which uses the passed in FileSystem to locate a file. 
 This strategy implementation ignores the URL of the passed in FileLocator and operates on its base path and file name. These properties are passed to the locateFromURL() method of FileSystem. So the burden of resolving the file is delegated to the FileSystem. 
Since:
2.0/**
 * <p>
 * A specialized implementation of {@code FileLocationStrategy} which uses the
 * passed in {@link FileSystem} to locate a file.
 * </p>
 * <p>
 * This strategy implementation ignores the URL of the passed in
 * {@link FileLocator} and operates on its base path and file name. These
 * properties are passed to the {@code locateFromURL()} method of
 * {@code FileSystem}. So the burden of resolving the file is delegated to the
 * {@code FileSystem}.
 * </p>
 *
 * @since 2.0
 */
public class FileSystemLocationStrategy implements FileLocationStrategy
{
    
{@inheritDoc} This implementation delegates to the FileSystem. /**
     * {@inheritDoc} This implementation delegates to the {@code FileSystem}.
     */
    @Override
    public URL locate(final FileSystem fileSystem, final FileLocator locator)
    {
        return fileSystem.locateFromURL(locator.getBasePath(),
                locator.getFileName());
    }
}