The build() method of java.util.Locale.Builder class in Java is used to build a Locale from the values specified to this Locale.Builder instance. This method returns a Locale instance after building it.
Syntax:
public Locale build()
Parameter: This method do not accept any parameter.
Return Type: This method returns an Locale instance with the values set to this Locale.Builder.
Exception: This method do not throw any exception.
Program 1:
// Java program to demonstrate // the above method import java.util.*;
import java.util.Locale.*;
public class LocaleBuilderDemo {
public static void main(String[] args)
{
// Creating a new Locale.Builder
Locale.Builder localeBuilder
= new Builder();
// setting the locale of Locale.Builder
Locale locale = Locale.FRANCE;
System.out.println( "Setting the Locale: "
+ locale);
localeBuilder.setLocale(locale);
// Displaying Locale.Builder
System.out.println( "LocaleBuilder: "
+ localeBuilder);
// Building the Locale from Locale.Builder
System.out.println( "Building the Locale." );
Locale builtLocale = localeBuilder.build();
// Displaying Locale.Builder
System.out.println( "Built Locale: "
+ builtLocale);
}
} |
Output:
Setting the Locale: fr_FR LocaleBuilder: java.util.Locale$Builder@232204a1 Building the Locale. Built Locale: fr_FR
Program 2:
// Java program to demonstrate // the above method import java.util.*;
import java.util.Locale.*;
public class LocaleBuilderDemo {
public static void main(String[] args)
{
// Creating a new Locale.Builder
Locale.Builder localeBuilder
= new Builder();
// setting the locale of Locale.Builder
Locale locale = Locale.ENGLISH;
System.out.println( "Setting the Locale: "
+ locale);
localeBuilder.setLocale(locale);
// Displaying Locale.Builder
System.out.println( "LocaleBuilder: "
+ localeBuilder);
// Building the Locale from Locale.Builder
System.out.println( "Building the Locale." );
Locale builtLocale = localeBuilder.build();
// Displaying Locale.Builder
System.out.println( "Built Locale: "
+ builtLocale);
}
} |
Output:
Setting the Locale: en LocaleBuilder: java.util.Locale$Builder@232204a1 Building the Locale. Built Locale: en
Reference: https://docs.oracle.com/javase/9/docs/api/java/util/Locale.Builder.html#build–