Here you can find the source of convertToPrimitiveArray(Byte[] objects)
static byte[] convertToPrimitiveArray(Byte[] objects)
//package com.java2s; /**//from w w w.j a va 2 s. c o m * Copyright 2009-2015 the original author or authors. * * 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. */ public class Main { static byte[] convertToPrimitiveArray(Byte[] objects) { final byte[] bytes = new byte[objects.length]; for (int i = 0; i < objects.length; i++) { bytes[i] = objects[i].byteValue(); } return bytes; } }