Java tutorial
//package com.java2s; //License from project: Apache License public class Main { /** * @return An explicit MIME data type. */ public static String getMIMEType(String file_name) { if (file_name.endsWith(".txt")) { return "text/plain"; } else if (file_name.endsWith(".apk")) { return "application/vnd.android.package-archive"; } else { return "*/*"; } } }