Source Code : A method to get the last day of a month

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

A method to get the last day of a month

    
/*
 * This file is part of the AusStage Utilities Package
 *
 * The AusStage Utilities Package 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.
 *
 * The AusStage Utilities Package 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 the AusStage Utilities Package.  
 * If not, see <http://www.gnu.org/licenses/>.
*/

//package au.edu.ausstage.utils;

// import additional libraries
import java.util.GregorianCalendar;
import java.util.Calendar;
import java.text.DateFormat;

/**
 * A class of methods useful when processing dates in AusStage Services
 */
public class DateUtils {


  /**
   * A method to get the last day of a month
   *
   * @param year  the four digit year
   * @param month the two digit month
   *
   * @return      the last day of the specified month
   */
  public static String getLastDay(String year, String month) {
  
    // get a calendar object
    GregorianCalendar calendar = new GregorianCalendar();
    
    // convert the year and month to integers
    int yearInt = Integer.parseInt(year);
    int monthInt = Integer.parseInt(month);
    
    // adjust the month for a zero based index
    monthInt = monthInt - 1;
    
    // set the date of the calendar to the date provided
    calendar.set(yearInt, monthInt, 1);
    
    int dayInt = calendar.getActualMaximum(GregorianCalendar.DAY_OF_MONTH);
    
    return Integer.toString(dayInt);
  } // end getLastDay method
  
}

   
    
    
    
  

Thank with us