Java ByteBuffer to Short toShort(ByteBuffer buffer)

Description

to Short

License

Open Source License

Declaration

public static short toShort(ByteBuffer buffer) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.nio.ByteBuffer;

public class Main {
    public static short toShort(byte[] bytes) {
        return toShort(ByteBuffer.wrap(bytes));
    }/*from  w w w  . j a v a 2s  .  co  m*/

    public static short toShort(ByteBuffer buffer) {
        return toByteBuffer(buffer, Short.BYTES).getShort();
    }

    protected static ByteBuffer toByteBuffer(ByteBuffer buffer, int length) {
        if (length > buffer.remaining()) {
            return (ByteBuffer) ((ByteBuffer) ByteBuffer.allocate(length).position(length - buffer.remaining()))
                    .put(buffer.array()).rewind();
        } else {
            return buffer;
        }
    }
}

Related

1. toShort(ByteBuffer bytes)
2. toShort(ByteBuffer value)