Java BufferedWriter Create getBufferedWriterOnFile(File file, String format)

Description

get Buffered Writer On File

License

Open Source License

Declaration

public static BufferedWriter getBufferedWriterOnFile(File file, String format)
            throws FileNotFoundException, IOException 

Method Source Code

//package com.java2s;
/**//from   w w  w  .j ava  2s  .co  m
 *  Copyright (C) 2016 the Knime4NGS contributors.
 *  Website: http://ibisngs.github.io/knime4ngs
 *  
 *  This file is part of the KNIME4NGS KNIME extension.
 *  
 *  The KNIME4NGS extension 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 3 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, see <http://www.gnu.org/licenses/>.
 */

import java.io.BufferedWriter;
import java.io.File;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;

import java.io.FileWriter;
import java.io.IOException;

import java.io.OutputStreamWriter;

import java.util.zip.GZIPOutputStream;

public class Main {
    public static BufferedWriter getBufferedWriterOnFile(File file, String format)
            throws FileNotFoundException, IOException {
        BufferedWriter bw;

        if (format.toLowerCase().equals("auto")) {
            format = file.getName();
        }

        if (format.toLowerCase().endsWith("gz")) {
            bw = new BufferedWriter(new OutputStreamWriter(new GZIPOutputStream(new FileOutputStream(file))));
        }
        //            else if(format.toLowerCase().endsWith("bz2"))
        //               {
        //                  bw = new BufferedWriter(new OutputStreamWriter(
        //                        new BZip2OutputStream(new FileOutputStream(file))));
        //               }
        else {
            bw = new BufferedWriter(new FileWriter(file));
        }
        return bw;

    }
}

Related

1. getBufferedWriter(String file)
2. getBufferedWriter(String file, String fileCharset)
3. getBufferedWriter(String filePath, String encoding)
4. getBufferedWriter(String path)
5. getBufferedWriter(String path, String charset, boolean isAppend)
6. toBufferedWriter(Writer w)