Java ByteBuffer Put flushOutputStreamWriter(OutputStream out, ByteBuffer bytes, CharsetEncoder encoder, Object lock)

Description

flush Output Stream Writer

License

Apache License

Declaration

public static void flushOutputStreamWriter(OutputStream out, ByteBuffer bytes, CharsetEncoder encoder,
            Object lock) throws IOException 

Method Source Code

//package com.java2s;
/*/*from w  w  w  .  j ava  2  s .  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.OutputStream;
import java.nio.ByteBuffer;

import java.nio.charset.CharsetEncoder;

public class Main {
    public static void flushOutputStreamWriter(OutputStream out, ByteBuffer bytes, CharsetEncoder encoder,
            Object lock) throws IOException {
        synchronized (lock) {
            checkEncoder(encoder);
            int position;
            if ((position = bytes.position()) > 0) {
                bytes.flip();
                out.write(bytes.array(), 0, position);
                bytes.clear();
            }
            out.flush();
        }
    }

    private static void checkEncoder(CharsetEncoder encoder) throws IOException {
        if (encoder == null) {
            throw new IOException("Writer is closed");
        }
    }
}

Related

1. checkReadSpace(FileInputStream aStream, ByteBuffer aBuf)
2. computeSize(ByteBuffer[] buffers)
3. convert(Object lock, CharsetEncoder encoder, ByteBuffer bytes, CharBuffer chars, OutputStream out)
4. deserializeString(ByteBuffer inputBuffer, Charset charset)
5. extractString(ByteArrayOutputStream byteBuffer)
6. getZeroTerminatedStringBytesArray( ByteBuffer inputBuffer)
7. inputStream(ByteBuffer bytes)
8. inputStreamToByteBuffer(InputStream input)
9. inputStreamToByteBuffer(InputStream is)