Java Character .isHighSurrogate(char ch)

Syntax

Character.isHighSurrogate(char ch) has the following syntax.

public static boolean isHighSurrogate(char ch)

Example

In the following code shows how to use Character.isHighSurrogate(char ch) method.


public class Main{
   public static void main(String[] args) {
     for(char ch = Character.MIN_VALUE;ch<Character.MAX_VALUE;ch++){
       if(Character.isHighSurrogate(ch)){
         String s = String.format ("\\u%04x", (int)ch);
         System.out.println(s);/*from   w  w w  .j ava 2 s.c o  m*/
       }
     }
     
   }
}

The code above generates the following result.





















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