Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;

public class Main {
    public static void assertDir(File candidate) {
        if (!candidate.exists()) {
            throw new IllegalArgumentException(candidate.getPath() + " does not exist.");
        }
        if (!candidate.isDirectory()) {
            throw new IllegalArgumentException(candidate + " is not a directory.");
        }
    }
}