maven-scm-api/src/main/java/org/apache/maven/scm/util/FilenameUtils.java

package org.apache.maven.scm.util;

/*
 * 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.
 */

import java.io.File;

import org.codehaus.plexus.util.StringUtils;

public final class FilenameUtils
{
    private FilenameUtils()
    {
    }

    public static String normalizeFilename( File file )
    {
        return normalizeFilename( file.getName() );
    }

    /**
     * Replace duplicated [back]slash to slash.
     * 
     * @param filename
     * @return
     */
    public static String normalizeFilename( String filename )
    {
        return StringUtils.replace( StringUtils.replace( filename, "\\", "/" ), "//", "/" );
    }
}