Here you can find the source of readShort(byte[] bytes, int start)
public static short readShort(byte[] bytes, int start)
//package com.java2s; /**// w ww . j a v a2 s. c om * Copyright [2011] [Datasalt Systems S.L.] * * 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 { static ThreadLocal<ByteBuffer> shortBuffer = new ThreadLocal<ByteBuffer>() { @Override protected ByteBuffer initialValue() { return ByteBuffer.allocate(2); } }; /** * Reads a short from the bytes array start position. */ public static short readShort(byte[] bytes, int start) { ByteBuffer bb = shortBuffer.get(); bb.clear(); bb.put(bytes[start + 0]); bb.put(bytes[start + 1]); return bb.getShort(0); } }