Java InputStream to OutputStream copyStream(InputStream source, OutputStream dest)

Description

copy Stream

License

Apache License

Declaration

private static final void copyStream(InputStream source, OutputStream dest) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2015 Observational Health Data Sciences and Informatics
 * /* w w  w .j  a va2s .c  o m*/
 * 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.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    private static final void copyStream(InputStream source, OutputStream dest) {
        int bufferSize = 1024;
        int bytes;
        byte[] buffer;
        buffer = new byte[bufferSize];
        try {
            while ((bytes = source.read(buffer)) != -1) {
                if (bytes == 0) {
                    bytes = source.read();
                    if (bytes < 0)
                        break;
                    dest.write(bytes);
                    dest.flush();
                    continue;
                }
                dest.write(buffer, 0, bytes);
                dest.flush();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Related

1. copyStream(InputStream is, OutputStream os, boolean closeInput)
2. copyStream(InputStream is, OutputStream os, int bufferSize)
3. copyStream(InputStream is, OutputStream os, long maxLength)
4. copyStream(InputStream source, OutputStream dest)
5. copyStream(InputStream source, OutputStream dest)
6. copyStream(InputStream source, OutputStream destination, byte[] buffer)
7. copyStream(InputStream sourceInputStream, OutputStream targetOutputStream)
8. copyStream(InputStream sourceStream, OutputStream destinationStream)
9. copyStream(InputStream sourceStream, OutputStream destinationStream, boolean closeInput, boolean closeOutput)