Java OutputStream Write copyFile(InputStream inputStream, OutputStream outputStream)

Description

Copies a file from the given streams.

License

Apache License

Parameter

Parameter	Description
inputStream	the input stream
outputStream	the output stream

Exception

Parameter	Description
IOException	if an error occurs when copying the file

Declaration

private static void copyFile(InputStream inputStream, OutputStream outputStream) throws IOException 

Method Source Code

//package com.java2s;
/*//from www.j  ava  2s .  c o m
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    /**
     * Copies a file from the given streams.
     *
     * @param inputStream
     *      the input stream
     * @param outputStream
     *      the output stream
     * @throws IOException
     *      if an error occurs when copying the file
     */
    private static void copyFile(InputStream inputStream, OutputStream outputStream) throws IOException {
        byte[] buf = new byte[1024];
        int i = 0;
        while ((i = inputStream.read(buf)) != -1) {
            outputStream.write(buf, 0, i);
        }
    }
}

Related

1. copyBytesToStream(InputStream inputStream, OutputStream outputStream, int length)
2. copyFile(File fromFile, File toFile)
3. copyFile(final InputStream in, final OutputStream out, final int size)
4. copyFile(InputStream in, OutputStream out)
5. copyFile(InputStream in, OutputStream out, boolean close)
6. copyFile(OutputStream os, InputStream is)
7. copyFile(String fileName, String newFileName)
8. copyFilePermissions(File source, File target)
9. serialize(java.io.Serializable serializable, java.io.ObjectOutputStream oos)