Method isValidCodePoint

lib/java/lang/Character.java:2046–2048

Indicates whether codePoint is a valid Unicode code point. @param codePoint the code point to test. @return true if codePoint is a valid Unicode code point; false otherwise. @since 1.5

(int codePoint)

     * @since 1.5
     */
    public static boolean isValidCodePoint(int codePoint) {
        return (MIN_CODE_POINT <= codePoint && MAX_CODE_POINT >= codePoint);
    }

    /**
     * Indicates whether {@code codePoint} is within the supplementary code