Java Examples - String unicode


Problem Description:

How to determine the Unicode code point in string ?


This example shows you how to use codePointBefore() method to return the character (Unicode code point) before the specified index.

public class StringUniCode{
   public static void main(String[] args){
      String test_string="Welcome to TutorialsPoint";
      System.out.println("String under test is = "+test_string);
      System.out.println("Unicode code point at" 
      +" position 5 in the string is = "
      +  test_string.codePointBefore(5));


The above code sample will produce the following result.

String under test is = Welcome to TutorialsPoint
Unicode code point at position 5 in the string is =111