Java InputStream to OutputStream copyStreamFully(InputStream in, OutputStream out, int length)

Description

copy Stream Fully

License

Apache License

Declaration

public static void copyStreamFully(InputStream in, OutputStream out, int length) throws IOException 

Method Source Code

//package com.java2s;
/*//from w  w w .ja  v  a 2s.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.EOFException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

public class Main {
    public static void copyStreamFully(InputStream in, OutputStream out, int length) throws IOException {
        byte[] bytes = new byte[4096];
        while (length > 0) {
            int newBytes = in.read(bytes, 0, Math.min(bytes.length, length));
            if (newBytes < 0) {
                throw new EOFException();
            }
            out.write(bytes, 0, newBytes);
            length -= newBytes;
        }
    }
}

Related

1. copyStreamAndClose(InputStream is, OutputStream os)
2. copyStreamAndClose(InputStream is, OutputStream os)
3. copyStreamBounded(InputStream in, OutputStream out, long length)
4. copyStreamContent(InputStream inputStream, OutputStream outputStream)
5. copyStreamContent(InputStream inputStream, OutputStream outputStream)
6. copyStreamIoe(final InputStream is, final OutputStream os)
7. copyStreamNoClose(InputStream in, OutputStream out)
8. copyStreamPortion(java.io.InputStream inputStream, java.io.OutputStream outputStream, int portionSize, int bufferSize)
9. copyStreams(final InputStream in, final OutputStream out)