Java Temp File Create getUniqueAFileName(String ext)

Description

get Unique A File Name

License

Open Source License

Declaration

public static String getUniqueAFileName(String ext) 

Method Source Code

//package com.java2s;
/**/*w w  w .  j av a 2 s  . c  om*/
 *  File: FileHelper.java
 *  Copyright (c) 2010
 *  phyo
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the 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.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

public class Main {
    public static String getUniqueAFileName(String ext) {
        return String.format("%s-%s.%s", (new SimpleDateFormat("ddMMyy-hhmmss_SSS")).format(new Date()),
                (new Random()).nextInt(3), ext);
    }
}

Related

1. getTempFileName(String fileExt)
2. getTempFilePath(String name)
3. getTempFilePath(String signatureRequestId)
4. getTempFiles()
5. getTempFileWithFullPath()
6. getUniqueFile(File dir, String prefix, String suffix)
7. getUniqueFileName()
8. getUniqueFilename(String filename, String extension)
9. getUniqueFileName(String fileNamePrefix, String fileExtension)