001    package 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    
022    import java.io.File;
023    
024    import org.codehaus.plexus.util.StringUtils;
025    
026    public 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    }