Java ByteBuffer Write writeFully(final FileChannel channel, final ByteBuffer dst, final long position)

Description

write Fully

License

Apache License

Declaration

public static void writeFully(final FileChannel channel, final ByteBuffer dst, final long position)
            throws IOException 

Method Source Code

//package com.java2s;
/*//ww  w.  ja  va2s.  c  o m
 * @(#)$Id$$
 *
 * Copyright 2006-2008 Makoto YUI
 *
 * 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.
 * 
 * Contributors:
 *     Makoto YUI - initial implementation
 */

import java.io.EOFException;
import java.io.IOException;

import java.nio.ByteBuffer;

import java.nio.channels.FileChannel;

import java.nio.channels.WritableByteChannel;

public class Main {
    public static void writeFully(final WritableByteChannel channel, final ByteBuffer buf) throws IOException {
        do {
            int written = channel.write(buf);
            if (written < 0) {
                throw new EOFException();
            }
        } while (buf.hasRemaining());
    }

    public static void writeFully(final FileChannel channel, final ByteBuffer dst, final long position)
            throws IOException {
        while (dst.remaining() > 0) {
            channel.write(dst, position + dst.position());
        }
    }
}

Related

1. writeFully(FileChannel channel, ByteBuffer fileInfosBuffer)
2. writeFully(FileChannel channel, ByteBuffer src)
3. writeFully(FileChannel channel, long offset, ByteBuffer buf)
4. writeFully(FileChannel fc, ByteBuffer buf, long offset)
5. writeFully(FileChannel fileChannel, long filePosition, ByteBuffer buffer)
6. writeFully(final WritableByteChannel channel, final ByteBuffer buf)
7. writeFully(WritableByteChannel bc, ByteBuffer buf)
8. writeFully(WritableByteChannel channel, ByteBuffer[] srcs)
9. writeHalf(final ByteBuffer buf, final int value)