How to use getDisplayName in java?

Example 1

1. import java.util.*;
2. public class JavaCalendargetDisplayNameExample2 {
3. public static void main(String[] args) {
4. // create calendar and locale.
5. Calendar cal1 = Calendar.getInstance();
6. Locale loc = Locale.getDefault();
7. // geting all the days of week using getDisplayName method.

What is getDisplayName?

getDisplayName() Returns the user’s display name, if available. abstract String. getEmail() Returns the email address corresponding to the user’s account in the specified provider, if available.

How do you make a calendar in Java?

Java Calendar Class Example: get()

1. import java.util.*;
2. public class CalendarExample2{
3. public static void main(String[] args) {
4. Calendar calendar = Calendar.getInstance();
5. System.out.println(“At present Calendar’s Year: ” + calendar.get(Calendar.YEAR));

What is the use of locale class in Java?

Locale Class is used to perform locale task and provides locale information for the user. Constructors : Locale(String L): Creates Locale form the given language code.

What does the calendar getdisplaynames ( ) method do?

The method returns a Map containing all display names in style and locale and their field values, or null if no string representation is available. IllegalArgumentException − if field or style are invalid, or if this Calendar is non-lenient and any of the fields has invalid values

How to get the calendar names in Java?

Java.util.Calendar.getDisplayNames() Method. Description. The java.util.Calendar.getDisplayNames() method returns a Map containing all names of the calendar field in the given style and locale and their corresponding field values.

When to call getdisplayname ( ) method in Java?

Style and local are also passed as parameter. If no String representation is available, getDisplayName () returns null value. If String representation is available, get () method is called to access the calendar field value.

What happens when you change the calendar field in Java?

As a result of changing a calendar field using set (), other calendar fields may also change, depending on the calendar field, the calendar field value, and the calendar system. In addition, get (f) will not necessarily return value set by the call to the set method after the calendar fields have been recomputed.