java.util.Calendar.equals() is a method in Calendar class of java.util package. The method compares this Calendar to the specified Object.The method returns true if this object is equal to object. If this is not the case, i.e, if there is any difference in the parameters between the two Calendars, then false is returned.
Syntax :
public boolean equals(Object object) Where, object is the Object to be compared with.
Below are some examples to understand the implementation of the Calendar.equals() function in a better way.
Example 1 :
Java
// Java code to show the use of// equals() method of Calendar classimport java.util.*; class GFG { // Driver codepublic static void main(String[] args) throws InterruptedException { // creating calendar object Calendar cal_obj1 = Calendar.getInstance(); Calendar cal_obj2 = cal_obj1; // printing current date System.out.println("Time 1 : " + cal_obj1.getTime()); // printing current date System.out.println("Time 2 : " + cal_obj2.getTime()); // checking if 1st date is equal to 2nd date // and printing the result System.out.println(cal_obj1.equals(cal_obj2)); }} |
Output :
Time 1 : Thu Mar 01 09:36:17 UTC 2018 Time 2 : Thu Mar 01 09:36:17 UTC 2018 true
Example 2 :
Java
// Java code to show the use of// equals() method of Calendar classimport java.util.*; class GFG { // Driver code public static void main(String[] args) { // creating calendar objects Calendar cal_obj1 = Calendar.getInstance(); Calendar cal_obj2 = Calendar.getInstance(); // displaying the current date System.out.println("Current date is : " + cal_obj1.getTime()); // changing year in cal_obj2 calendar cal_obj2.set(Calendar.YEAR, 2010); // displaying the year System.out.println("Year is " + cal_obj2.get(Calendar.YEAR)); // check if calendar date is equal to current date System.out.println("Result : " + cal_obj1.equals(cal_obj2)); }} |
Output :
Current date is : Thu Mar 01 09:39:30 UTC 2018 Year is 2010 Result : false
