java.lang.Character.getDirectionality(int codePoint) java.lang.Character.getDirectionality(char ch) java.lang.Character.getNumericValue(char ch) java.lang.Character.getDirectionality(int codePoint) package com.codingdict; import java.lang.*; public class CharacterDemo { public static void main(String[] args) { // create 2 int primitives cp1, cp2 int cp1, cp2; // assign values to cp1, cp2 cp1 = 0x2323; cp2 = 0x2c60; // create 2 byte primitives b1, b2 byte b1, b2; // assign directionality of cp1, cp2 to b1, b2 b1 = Character.getDirectionality(cp1); b2 = Character.getDirectionality(cp2); /** * byte value 13 represents DIRECTIONALITY_OTHER_NEUTRALS * byte value -1 represents DIRECTIONALITY_UNDEFINED */ String str1 = "Directionality of cp1 is " + b1; String str2 = "Directionality of cp2 is " + b2; // print b1, b2 values System.out.println( str1 ); System.out.println( str2 ); } } java.lang.Character.getDirectionality(char ch) java.lang.Character.getNumericValue(char ch)