/*
* Copyright 2012 jMethods, Inc.
*
* 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.
*/
package com.myjavaworld.util;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
/**
* @author Sai Pullabhotla
*/
public class FileUtilities {
public static void copyFile(File source, File target) throws IOException {
BufferedInputStream in = null;
BufferedOutputStream out = null;
final int bufferSize = 4096;
byte[] buffer = new byte[bufferSize];
int bytesRead = 0;
try {
in = new BufferedInputStream(new FileInputStream(source),
bufferSize);
out = new BufferedOutputStream(new FileOutputStream(target),
bufferSize);
while ((bytesRead = in.read(buffer)) != -1) {
out.write(buffer, 0, bytesRead);
}
} finally {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
}
}
}