Java File Name Get getFileNameWithoutExt(File filePath)

Description

get the file name without extension

License

Open Source License

Parameter

Parameter	Description
filePath	input file

Return

filename without extension

Declaration

public static String getFileNameWithoutExt(File filePath) 

Method Source Code

//package com.java2s;
/*//from  w  w  w .j a v  a  2  s  .c o  m
 * Copyright (C) 2004 Sun Microsystems, Inc. All rights reserved. Use is
 * subject to license terms.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the Lesser GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 */

import java.io.File;

public class Main {
    /**
     * get the file name without extension
     * 
     * @param filePath input file
     * @return filename without extension
     */
    public static String getFileNameWithoutExt(File filePath) {
        if (filePath == null)
            return null;

        String fileName = filePath.getName();
        if (fileName == null)
            return null;

        return (fileName.substring(0, fileName.lastIndexOf(".")));
    }
}

Related

1. getFileNameUtil(String dataPath)
2. getFileNameWithAddedExtension(File parent, File f, String ext)
3. getFileNameWithNewExtension(File parent, File file, String ext)
4. getFilenameWithoutAnyExtension(File file)
5. getFileNameWithoutExt(File file)
6. getFileNameWithoutExt(String file)
7. GetFileNameWithoutExt(String file_path)
8. getFileNameWithoutExt(String fileName)
9. getFileNameWithoutExt(String filePath)