public static boolean isBlank(final Character value) {
    final char chr = valueOf(value);
    return (chr == '\0' || Character.isWhitespace(chr));
  }
public static boolean isBlank ( final Character value ) { final char chr = valueOf ( value ) ; return ( chr == '\0' || Character . isWhitespace ( chr ) ) ; }
Determines whether the specified Character is blank.  A Character is blank if it is one of the whitespace
characters or is the null character/char value '\0'.

@param value the Character being evaluated as blank.
@return a boolean value indicating whether the specified Character is blank.
@see java.lang.Character#isWhitespace(char)
@see #valueOf(Character)