Java ByteBuffer to Long getUInt16(ByteBuffer buffer)

Description

get U Int

License

Apache License

Declaration

private static int getUInt16(ByteBuffer buffer) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2013 Geoscience Australia/*from   www.j  a  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.nio.ByteBuffer;
import java.nio.ByteOrder;

public class Main {
    private static int getUInt16(ByteBuffer buffer) {
        int first = 0xff & buffer.get();
        int second = 0xff & buffer.get();
        if (buffer.order() == ByteOrder.LITTLE_ENDIAN) {
            return (first << 8 | second);
        } else {
            return (first | second << 8);
        }
    }
}

Related

1. getUInt(ByteBuffer buffer)
2. getUInt(ByteBuffer buffer)
3. getUInt(java.nio.ByteBuffer buffer)
4. getUInt16(ByteBuffer b, int n)
5. getUInt16(ByteBuffer buffer)
6. getUInt32(ByteBuffer b)
7. getUInt8(ByteBuffer b, int n)
8. getUInteger(ByteBuffer bb)
9. readLong(ByteBuffer buf, int length)