Java BufferedReader Read Line readLine(BufferedReader in)

Description

read Line

License

Open Source License

Declaration

public static String readLine(BufferedReader in) throws IOException 

Method Source Code

//package com.java2s;
/*/*from w  w w  . j  av a  2  s.  co  m*/
 * Copyright (C) 2006  Antonie Struyk
 *
 * This file is part of Freetar Hero.
 *
 *    Freetar Hero 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.
 *
 *    Freetar Hero 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 Freetar Hero; if not, write to the Free Software
 *    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

import java.io.BufferedReader;

import java.io.IOException;

public class Main {
    public static String readLine(BufferedReader in) throws IOException {
        String nextLine = null;
        while ((nextLine = in.readLine()) != null) {
            nextLine = nextLine.trim();
            if (nextLine.length() > 0 && !nextLine.matches("^//.*")) {
                return nextLine;
            }
        }
        return null;
    }
}

Related

1. readLine()
2. readLine()
3. readLine(BufferedReader br)
4. readLine(BufferedReader br, int maxlen)
5. readLine(BufferedReader in)
6. readline(BufferedReader in, BufferedReader err)
7. readLine(BufferedReader input)
8. readLine(BufferedReader reader)
9. readLine(BufferedReader reader)