Java ByteBuffer Read read(ByteBuffer dest, ByteBuffer src)

Description

read

License

Apache License

Declaration

@Deprecated
    public static void read(ByteBuffer dest, ByteBuffer src) 

Method Source Code

//package com.java2s;
/*//from ww w .  j  a va2 s. com
 * Copyright 2015-2017 GenerallyCloud.com
 *  
 * 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.nio.ByteBuffer;

public class Main {
    @Deprecated
    public static void read(ByteBuffer dest, ByteBuffer src) {

        int srcRemaing = src.remaining();

        if (srcRemaing == 0) {
            return;
        }

        int remaining = dest.remaining();

        if (remaining == 0) {
            return;
        }

        if (remaining <= srcRemaing) {

            dest.put(src.array(), src.position(), remaining);

            src.position(src.position() + remaining);

        } else {

            dest.put(src.array(), src.position(), srcRemaing);

            src.position(src.limit());
        }
    }
}

Related

1. read(@Nonnull final FileChannel src, @Nonnull final ByteBuffer dst, @Nonnegative final long position)
2. read(ByteBuffer b)
3. read(ByteBuffer bb, FileChannel ch)
4. read(ByteBuffer bb, int elementWidth)
5. read(ByteBuffer buffer)
6. read(ByteBuffer src, int len)
7. read(final ByteBuffer buffer, final byte marker)
8. read(SocketChannel p_channel, SSLEngine p_sslEngine, ByteBuffer p_inAppBuf, ByteBuffer p_inNetBuf)
9. readableBytes(ByteBuffer buffer)