Java Age Calculate getAgeFromDate(Date snapshotDate, Date birthdate)

Description

get Age From Date

License

Apache License

Declaration

public static int getAgeFromDate(Date snapshotDate, Date birthdate) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;

public class Main {
    public static int getAgeFromDate(Date snapshotDate, Date birthdate) {
        try {//from  ww  w  .  jav  a 2 s .  c o m
            Calendar dateOfBirth = new GregorianCalendar();
            dateOfBirth.setTime(birthdate);
            Calendar asOfDate = Calendar.getInstance();

            if (snapshotDate != null)
                asOfDate.setTime(snapshotDate);

            int age = asOfDate.get(Calendar.YEAR) - dateOfBirth.get(Calendar.YEAR);
            dateOfBirth.add(Calendar.YEAR, age);
            if (asOfDate.before(dateOfBirth))
                age--;
            return age;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return -1;
    }
}

Related

1. getAge1(Date birthDay)
2. getAgeAt(final Date birthday, final Date date)
3. getAgeFromBirthDate(Date birth, boolean estimate)
4. getAgeFromBirthday(Date birthday)
5. getAgeFromBirthday(Date date)