Java BufferedReader Read readfile(String filename)

Description

_more_

License

Open Source License

Parameter

Parameter	Description
filename	_more_

Exception

Parameter	Description
IOException	_more_

Return

_more_

Declaration

static public String readfile(String filename) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  ww w. j ava  2s. c  o m*/
 * Copyright 1997-2016 Unidata Program Center/University Corporation for
 * Atmospheric Research, P.O. Box 3000, Boulder, CO 80307,
 * support@unidata.ucar.edu.
 * 
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 of the License, or (at
 * your option) any later version.
 * 
 * This library 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 Lesser
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation,
 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

public class Main {
    /**
     * _more_
     *
     * @param filename _more_
     *
     * @return _more_
     *
     * @throws IOException _more_
     */
    static public String readfile(String filename) throws IOException {
        StringBuilder buf = new StringBuilder();
        File xx = new File(filename);
        if (!xx.canRead()) {
            int x = 0;
        }
        FileReader file = new FileReader(filename);
        BufferedReader rdr = new BufferedReader(file);
        String line;
        while ((line = rdr.readLine()) != null) {
            if (line.startsWith("#")) {
                continue;
            }
            buf.append(line + "\n");
        }
        return buf.toString();
    }
}

Related

1. readFile(String filename)
2. readFile(String filename)
3. readFile(String fileName)
4. readFile(String filename)
5. readFile(String fileName)
6. readFile(String filename)
7. readFile(String fileName)
8. readFile(String fileName)
9. readFile(String filename)