org.mule.util.FilenameUtils.java Source code

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Here is the source code for org.mule.util.FilenameUtils.java

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/*
 * $Id$
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 *
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */

package org.mule.util;

import java.io.File;

public class FilenameUtils extends org.apache.commons.io.FilenameUtils {
    public static File fileWithPathComponents(String[] pathComponents) {
        if (pathComponents == null) {
            return null;
        }

        StringBuffer buf = new StringBuffer(64);
        for (int i = 0; i < pathComponents.length; i++) {
            String component = pathComponents[i];
            if (component == null) {
                continue;
            }

            buf.append(component);
            if (i < pathComponents.length - 1) {
                buf.append(File.separator);
            }
        }
        return FileUtils.newFile(buf.toString());
    }

    /**
     * Never create instances of this class.
     */
    private FilenameUtils() {
        super();
    }
}