Java Character.charCount(int codePoint)
Syntax
Character.charCount(int codePoint) has the following syntax.
public static int charCount(int codePoint)
Example
In the following code shows how to use Character.charCount(int codePoint) method.
/*from www. j a v a 2 s . c om*/
public class Main {
public static void main(String[] args) {
int cp = 0x12345;
int res = Character.charCount(cp);
String str1 = "It is not a valid supplementary character";
String str2 = "It is a valid supplementary character";
if (res == 1) {
System.out.println(str1);
} else if (res == 2) {
System.out.println(str2);
}
}
}
The code above generates the following result.
