Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import java.lang.reflect.Array;

public class Main {

    public static <T> T[] join(T[] head, T[] tail) {
        if (head == null) {
            return tail;
        }
        if (tail == null) {
            return head;
        }
        Class<?> type = head.getClass().getComponentType();
        T[] result = (T[]) Array.newInstance(type, head.length + tail.length);

        System.arraycopy(head, 0, result, 0, head.length);
        System.arraycopy(tail, 0, result, head.length, tail.length);

        return result;
    }
}