Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    private static final String ERROR_MESSAGE = "packageName can't be null";

    private static void ckeckNullPackageName(String packageName) {
        if (packageName == null || packageName.trim().length() == 0)
            throw new NullPointerException(ERROR_MESSAGE);
    }
}