Java FileChannel Copy copyFile(final String src, final String dest)

Description

copy File

License

Apache License

Declaration

public static void copyFile(final String src, final String dest) throws IOException 

Method Source Code

//package com.java2s;
/**//from  w  w w.  java 2  s  . c  o m
 * Sahi - Web Automation and Test Tool
 *
 * Copyright  2006  V Narayan Raman
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

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 copyFile(final String src, final String dest) throws IOException {
        copyFile(new File(src), new File(dest));
    }

    public static void copyFile(final File src, final File dest) throws IOException {
        dest.getParentFile().mkdirs();
        dest.createNewFile();

        FileChannel sourceChannel = new FileInputStream(src).getChannel();
        FileChannel targetChannel = new FileOutputStream(dest).getChannel();
        sourceChannel.transferTo(0, sourceChannel.size(), targetChannel);
        sourceChannel.close();
        targetChannel.close();
    }
}

Related

1. copyFile(final File input, final File output)
2. copyFile(final File src, final File dest)
3. copyFile(final File src, final File dst)
4. copyFile(final File srcFile, final File destFile)
5. copyFile(final File srcFile, final File destFile)
6. copyFile(final String src, final String dst)
7. copyFile(InputStream is, OutputStream os)
8. copyFile(java.io.File fromFile, java.io.File toFile)
9. copyFile(java.io.File in, java.io.File out)