Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String getFileFormat(String path) {
        if (path == null) {
            return "";
        }
        int i = path.lastIndexOf(".");
        if (i < 0) {
            return path;
        }
        return path.substring(i + 1);
    }
}