Here you can find the source of getMM()
public static String getMM()
//package com.java2s; /**//w w w . j a va2 s . c o m * Copyright 2010 Society for Health Information Systems Programmes, India (HISP India) * * This file is part of IPD module. * * IPD module is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * IPD module is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with IPD module. If not, see <http://www.gnu.org/licenses/>. * **/ import java.text.SimpleDateFormat; import java.util.Calendar; public class Main { public static String getMM() { SimpleDateFormat formatterMM = new SimpleDateFormat("MM"); return formatterMM.format(Calendar.getInstance().getTime()); } }