Java File Read via ByteBuffer readFile(File file)

Here you can find the source of readFile(File file)

Description

read File

License

Open Source License

Declaration

public final static String readFile(File file) throws IOException 

Method Source Code

//package com.java2s;
/*/*from  ww  w  . j  a  va 2  s. co  m*/
 * #%L
 * YASGUI
 * %%
 * Copyright (C) 2013 Laurens Rietveld
 * %%
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 * #L%
 */

import java.io.File;
import java.io.FileInputStream;

import java.io.IOException;

import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;

public class Main {
    public final static String readFile(File file) throws IOException {
        FileInputStream inputStream = new FileInputStream(file);
        FileChannel channel = inputStream.getChannel();
        ByteBuffer buffer = ByteBuffer.allocate((int) channel.size());
        channel.read(buffer);
        channel.close();
        inputStream.close();
        return new String(buffer.array());
    }
}

Related

  1. readFC(String fname, int length)
  2. readFile(File file)
  3. readFile(File file)
  4. readFile(File file)
  5. readFile(File file)
  6. readFile(File file)
  7. readFile(File file)
  8. readFile(java.io.File file)
  9. readFile(String filename)