Java BufferedReader Create getBufferedReader(String szFile)

Description

Returns a buffered reader.

License

Open Source License

Declaration

static BufferedReader getBufferedReader(String szFile) throws IOException 

Method Source Code

//package com.java2s;
/**/*from w ww .  j ava 2  s.c o  m*/
 * ChromHMM - automating chromatin state discovery and characterization
 * Copyright (C) 2008-2012 Massachusetts Institute of Technology
 * 
 *  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 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.*;

import java.util.zip.*;

public class Main {
    /**
     * Returns a buffered reader. If szFile ends in a ".gz" tries to open it as a gzip file
     * otherwise tries to open it as a normal file.
     */
    static BufferedReader getBufferedReader(String szFile) throws IOException {
        BufferedReader br;
        if (szFile.endsWith(".gz")) {
            try {
                br = new BufferedReader(new InputStreamReader(new GZIPInputStream(new FileInputStream(szFile))));
            } catch (IOException ioex) {
                System.out.println("IOException thrown for file " + szFile);
                throw ioex;
            }
        } else {
            br = new BufferedReader(new FileReader(szFile));
        }
        return br;
    }
}

Related

1. getBufferedReader(String directory, String filename)
2. getBufferedReader(String file)
3. getBufferedReader(String filename)
4. getBufferedReader(String filename, String encoding)
5. getBufferedReader(String nombreFichero)
6. getBufferedReaderAsResource(Class clazz, String fileName)
7. getBufferedReaderFromFileName(File file)
8. getBufferedReaderFromInputStream(InputStream src)
9. getBufferedReaderFromInputStreamReader(InputStreamReader isReader)