/*
* Copyright 2010 NCHOVY
*
* 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 org.krakenapps.pcap.util;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* Extracts file from input stream.
*
* @author mindori
*/
public class FileExtractor {
private FileExtractor() {
}
public static void extract(File file, InputStream is) throws IOException {
FileOutputStream fs = new FileOutputStream(file);
byte[] buffer = new byte[8192];
while (true) {
int length = is.read(buffer);
if (length < 0)
break;
fs.write(buffer, 0, length);
}
fs.close();
}
}