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Java String intern() method example.
The intern() method of the String class returns a canonical representation for the string object. It follows that for any two strings s and t, s.intern() == t.intern() is true if and only if s.equals(t) is true.
Example
import java.io.*;
public class Test {
public static void main(String args[]) {
String Str1 = new String("Welcome to Tutorialspoint.com");
String Str2 = new String("WELCOME TO SUTORIALSPOINT.COM");
System.out.print("Canonical representation:" );
System.out.println(Str1.intern());
System.out.print("Canonical representation:" );
System.out.println(Str2.intern());
}
}Output
Canonical representation: Welcome to Tutorialspoint.com Canonical representation: WELCOME TO SUTORIALSPOINT.COM
Updated on: 26-Feb-2020
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