Method isSurrogatePair

classpath/java/lang/Character.java:218–220

(char high, char low)

  }

  public static boolean isSurrogatePair(char high, char low) {
    return isHighSurrogate(high) && isLowSurrogate(low);
  }

  public static int codePointAt(CharSequence sequence, int offset) {
    int length = sequence.length();