Java Locale hashCode() Example
Locale class hashCode() method example. This example shows you how to use hashCode() method.
Syntax is : public int hashCode()
Method returns hashCode. Since Locales are often used in hashtables, caches the value for speed.
Here is the code.
/**
* @(#) HashCodeLocale.java
* A class representing use of method hashCode() of Locale class
in java.util Package.
* @Version 24-May-2008
* @author Rose India Team
*/
import java.util.*;
class HashCodeLocale {
public static void main( String args[] ){
/* Create object of Locale class using contructor
Locale(String language, String country, String variant) */
Locale obj1 = new Locale("ENGLISh", "Us", "WIN");
Locale obj2 = new Locale("CHINESE", "China", "MAC");
System.out.println("object obj1 of Locale class is : "+obj1);
System.out.println("object obj2 of Locale class is : "+obj2);
// hashCode() method call.
int hashCode = obj1.hashCode();
System.out.println("Hash code for object obj1 : " + hashCode);
hashCode = obj2.hashCode();
System.out.println("Hash code for object obj2 : " + hashCode);
}
} |
Output of the program.
object objLocale1 of Locale class is : english_US_WIN
object objLocale2 of Locale class is : chinese_CHINA_MAC
Hash code for object obj1 : 1754169694
Hash code for object obj2 : 2145092295 |
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