Java FileReader Read readFile(File f)

Description

read File

License

Open Source License

Parameter

Parameter	Description
filename	param

Exception

Parameter	Description
IOException	throws
FileNotFoundException	throws

Return

returns

Declaration

public static String readFile(File f) throws IOException, FileNotFoundException 

Method Source Code

//package com.java2s;
/***/*from www .jav  a2s .  c  o m*/
 * Copyright (c) 2008, Endless Loop Software, Inc.
 * 
 * This file is part of EgoNet.
 * 
 * EgoNet 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.
 * 
 * EgoNet 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.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

public class Main {
    /**
     *
     *
     * @param filename param
     *
     * @return returns
     *
     * @throws IOException throws
     * @throws FileNotFoundException throws
     */
    public static String readFile(File f) throws IOException, FileNotFoundException {
        long n = f.length();
        char[] cbuf = new char[(int) n];
        FileReader fr = new FileReader(f);
        fr.read(cbuf);
        fr.close();

        return (new String(cbuf));
    }
}

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