001package org.apache.maven.scm.util;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import java.io.File;
023
024import org.codehaus.plexus.util.StringUtils;
025
026public final class FilenameUtils
027{
028    private FilenameUtils()
029    {
030    }
031
032    public static String normalizeFilename( File file )
033    {
034        return normalizeFilename( file.getName() );
035    }
036
037    /**
038     * Replace duplicated [back]slash to slash.
039     * 
040     * @param filename
041     * @return
042     */
043    public static String normalizeFilename( String filename )
044    {
045        return StringUtils.replace( StringUtils.replace( filename, "\\", "/" ), "//", "/" );
046    }
047}