Java Text File Read Line readLines(File f)

Description

Reads all lines of a file into a string list.

License

Open Source License

Parameter

Parameter	Description
f	file object.

Exception

Parameter	Description
IOException	if there were problems on reading the file.

Return

all lines of the file.

Declaration

public static List<String> readLines(File f) throws IOException 

Method Source Code

//package com.java2s;
/*//from  www.  j a  va 2  s  . c  om
 * This file is part of Bukkit Plugin Utilities.
 * 
 * Bukkit Plugin Utilities 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 3 of the License,
 * or (at your option) any later version.
 * 
 * Bukkit Plugin Utilities 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 Bukkit Plugin Utilities.
 * If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.BufferedReader;
import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.util.ArrayList;

import java.util.List;

public class Main {
    /**
     * Reads all lines of a file into a string list.
     * 
     * @param f
     *            file object.
     * @return all lines of the file.
     * @throws IOException
     *             if there were problems on reading the file.
     */
    public static List<String> readLines(File f) throws IOException {
        List<String> lines = new ArrayList<String>();
        FileReader fileReader = new FileReader(f);
        try {
            BufferedReader bufferedReader = new BufferedReader(fileReader);
            String line = null;
            while ((line = bufferedReader.readLine()) != null) {
                lines.add(line);
            }
        } finally {
            fileReader.close();
        }
        return lines;
    }
}

Related

1. readLines(File f)
2. readLines(File file)
3. readLines(File file)
4. readLines(File file)
5. readLines(File file)