Locale.Builder clearExtensions() method in Java with Examples
Last Updated :
30 Jul, 2019
The clearExtensions() method of java.util.Locale.Builder class in Java is used to reset this Locale.Builder’s extensions to their initial and empty state. All other values of language, scripts, variant and region remain unchanged by this method.
Syntax:
public Locale.Builder clearExtensions()
Parameter: This method do not accept any parameter.
Return Type: This method returns an Locale.Builder instance with the extensions reset to their initial and empty state.
Exception: This method do not throw any exception.
Program 1:
import java.util.*;
import java.util.Locale.*;
public class LocaleBuilderDemo {
public static void main(String[] args)
{
Locale.Builder localeBuilder
= new Builder();
System.out.println( "LocaleBuilder: "
+ localeBuilder);
System.out.println( "Clearing the"
+ " extensions." );
localeBuilder
= localeBuilder.clearExtensions();
System.out.println( "Updated LocaleBuilder: "
+ localeBuilder);
}
}
|
Output:
LocaleBuilder: java.util.Locale$Builder@232204a1
Clearing the extensions.
Updated LocaleBuilder: java.util.Locale$Builder@232204a1
Program 2:
import java.util.*;
import java.util.Locale.*;
public class LocaleBuilderDemo {
public static void main(String[] args)
{
Locale.Builder localeBuilder
= new Builder();
System.out.println( "LocaleBuilder: "
+ localeBuilder);
localeBuilder
= localeBuilder
.setExtension( 'u' ,
"ca-japanese" );
System.out.println( "Extension set "
+ "of LocaleBuilder: "
+ localeBuilder);
System.out.println( "Clearing the"
+ " extensions." );
localeBuilder
= localeBuilder.clearExtensions();
System.out.println( "Updated LocaleBuilder: "
+ localeBuilder);
}
}
|
Output:
LocaleBuilder: java.util.Locale$Builder@232204a1
Extension set of LocaleBuilder: java.util.Locale$Builder@232204a1
Clearing the extensions.
Updated LocaleBuilder: java.util.Locale$Builder@232204a1
Reference: https://docs.oracle.com/javase/9/docs/api/java/util/Locale.Builder.html#clearExtensions–
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