Java InputStream to OutputStream copyStream(InputStream inStream, OutputStream outStream)

Description

Copy the input stream into the output stream.

License

Apache License

Parameter

Parameter	Description
inStream	The source stream.
outStream	The destination stream.

Return

true if the operation succeed, else return false.

Declaration

public static boolean copyStream(InputStream inStream,
        OutputStream outStream) 

Method Source Code

//package com.java2s;
/* ====================================================================
 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.//from w w w .  j  a  va 2s .c om
 ==================================================================== */

import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    /**
     * Copy the input stream into the output stream.
     *
     * @param inStream
     *            The source stream.
     * @param outStream
     *            The destination stream.
     * @return <b>true</b> if the operation succeed, else return <b>false</b>.
     */
    public static boolean copyStream(InputStream inStream,
            OutputStream outStream) {
        try {
            byte[] buffer = new byte[1024];
            int bytesRead;
            while ((bytesRead = inStream.read(buffer)) >= 0) {
                outStream.write(buffer, 0, bytesRead);
            }
        } catch (Exception e) {
            return false;
        }
        return true;
    }
}

Related

1. copyStream(InputStream input, OutputStream output, boolean closeStreams)
2. copyStream(InputStream input, OutputStream output, int bufferSize)
3. copyStream(InputStream input, OutputStream output, int length)
4. copyStream(InputStream inputStream, OutputStream outputStream)
5. copyStream(InputStream inputStream, OutputStream outputStream)
6. copyStream(InputStream inStream, OutputStream outStream)
7. copyStream(InputStream is, OutputStream os)
8. copyStream(InputStream is, OutputStream os)
9. copyStream(InputStream is, OutputStream os)