Java File Copy nio copy(File source, File target)

Description

copy

License

Open Source License

Declaration

public static void copy(File source, File target) throws IOException 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2012, 2018 Pivotal Software, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:/*from   ww  w . j a  va  2s. c  o  m*/
 *     Pivotal Software, Inc. - initial API and implementation
 *******************************************************************************/

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

import java.io.FileOutputStream;

import java.io.IOException;

import java.nio.channels.FileChannel;

public class Main {
    public static void copy(File source, File target) throws IOException {
        FileInputStream sourceOutStream = new FileInputStream(source);
        FileOutputStream targetOutStream = new FileOutputStream(target);
        FileChannel sourceChannel = sourceOutStream.getChannel();
        FileChannel targetChannel = targetOutStream.getChannel();
        sourceChannel.transferTo(0, sourceChannel.size(), targetChannel);
        sourceChannel.close();
        targetChannel.close();
        sourceOutStream.close();
        targetOutStream.close();
    }
}

Related

1. copy(File source, File destination)
2. copy(File source, File destination)
3. copy(File source, File destination)
4. copy(File source, File destination)
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7. copy(File source, File target, FilenameFilter filter)
8. copy(File sourceFile, File destFile)
9. copy(File sourceFile, File destFile)