Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
// it under the terms of the GNU General Public License as published by

import java.lang.reflect.Array;

public class Main {
    public static final Class<?>[] ARRAY_PRIMITIVE_TYPES = { int[].class, float[].class, double[].class,
            boolean[].class, byte[].class, short[].class, long[].class, char[].class };

    public static Object[] getArray(Object val) {
        Class<?> valKlass = val.getClass();
        Object[] outputArray = null;
        for (Class<?> arrKlass : ARRAY_PRIMITIVE_TYPES) {
            if (valKlass.isAssignableFrom(arrKlass)) {
                int arrlength = Array.getLength(val);
                outputArray = new Object[arrlength];
                for (int i = 0; i < arrlength; ++i) {
                    outputArray[i] = Array.get(val, i);
                }
                break;
            }
        }
        if (outputArray == null) // not primitive type array
            outputArray = (Object[]) val;
        return outputArray;
    }
}