Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**************************************************************************************
 * Copyright (C) 2008 EsperTech, Inc. All rights reserved.                            *
 * http://esper.codehaus.org                                                          *
 * http://www.espertech.com                                                           *
 * ---------------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the GPL license       *
 * a copy of which has been included with this distribution in the license.txt file.  *
 **************************************************************************************/

import java.lang.reflect.Array;

public class Main {
    public static boolean isAllNullArray(Object array) {
        if (array == null) {
            throw new NullPointerException();
        }
        if (!array.getClass().isArray()) {
            throw new IllegalArgumentException("Expected array but received " + array.getClass());
        }
        for (int i = 0; i < Array.getLength(array); i++) {
            if (Array.get(array, i) != null) {
                return false;
            }
        }
        return true;
    }
}