- Java.util Package Classes
- Java.util - Home
- Java.util - ArrayDeque
- Java.util - ArrayList
- Java.util - Arrays
- Java.util - BitSet
- Java.util - Calendar
- Java.util - Collections
- Java.util - Currency
- Java.util - Date
- Java.util - Dictionary
- Java.util - EnumMap
- Java.util - EnumSet
- Java.util - Formatter
- Java.util - GregorianCalendar
- Java.util - HashMap
- Java.util - HashSet
- Java.util - Hashtable
- Java.util - IdentityHashMap
- Java.util - LinkedHashMap
- Java.util - LinkedHashSet
- Java.util - LinkedList
- Java.util - ListResourceBundle
- Java.util - Locale
- Java.util - Observable
- Java.util - PriorityQueue
- Java.util - Properties
- Java.util - PropertyPermission
- Java.util - PropertyResourceBundle
- Java.util - Random
- Java.util - ResourceBundle
- Java.util - ResourceBundle.Control
- Java.util - Scanner
- Java.util - ServiceLoader
- Java.util - SimpleTimeZone
- Java.util - Stack
- Java.util - StringTokenizer
- Java.util - Timer
- Java.util - TimerTask
- Java.util - TimeZone
- Java.util - TreeMap
- Java.util - TreeSet
- Java.util - UUID
- Java.util - Vector
- Java.util - WeakHashMap
- Java.util Package Extras
- Java.util - Interfaces
- Java.util - Exceptions
- Java.util - Enumerations
- Java.util Useful Resources
- Java.util - Useful Resources
- Java.util - Discussion
Java.util.Locale.setDefault() Method
Description
The java.util.Locale.setDefault(Locale newLocale) method sets the default locale for this instance of the Java Virtual Machine. This does not affect the host locale.
Declaration
Following is the declaration for java.util.Locale.setDefault() method
public static void setDefault(Locale newLocale)
Parameters
newLocale − the new default locale
Return Value
This method returns a hash code value for this object.
Exception
SecurityException − if a security manager exists and its checkPermission method doesn't allow the operation.
NullPointerException − if newLocale is null
Example
The following example shows the usage of java.util.Locale.setDefault() method.
package com.tutorialspoint; import java.util.*; public class LocaleDemo { public static void main(String[] args) { // create a new locale Locale locale1 = new Locale("en", "US", "WIN"); // print locale System.out.println("Locale:" + locale1); // set another default locale Locale.setDefault(new Locale("fr", "FRANCE", "MAC")); // create a new locale based on new default settings Locale locale2 = Locale.getDefault(); // print the new locale System.out.println("Locale::" + locale2); } }
Let us compile and run the above program, this will produce the following result −
Locale:en_US_WIN Locale::fr_FRANCE_MAC
java_util_locale.htm
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