Java BufferedReader Read readFile(String path)

Description

read File

License

Open Source License

Declaration

public static String readFile(String path) throws IOException 

Method Source Code

//package com.java2s;
/**/*from   w  ww  .  java 2s  . c  om*/
 *  Copyright (C) 2008 Progress Software, Inc. All rights reserved.
 *  http://fusesource.com
 *
 *  The software in this package is published under the terms of the AGPL license
 *  a copy of which has been included with this distribution in the license.txt file.
 */

import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;

public class Main {
    public static final int BUFFER_SIZE = 1024;

    public static String readFile(String path) throws IOException {
        return readFile(new File(path));
    }

    public static String readFile(File file) throws IOException {

        StringBuilder sb = new StringBuilder();

        BufferedReader reader = new BufferedReader(new FileReader(file));

        char[] chars = new char[BUFFER_SIZE];
        int length;

        while ((length = reader.read(chars)) > 0) {
            sb.append(chars, 0, length);
        }

        reader.close();
        return sb.toString();
    }
}

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