Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static String fileExt(String url) {
        String ext = url.substring(url.lastIndexOf("."));
        if (ext.indexOf("?") > -1) {
            ext = ext.substring(0, ext.indexOf("?"));
        }
        if (ext.indexOf("%") > -1) {
            ext = ext.substring(0, ext.indexOf("%"));
        }
        return ext;
    }
}