public void readHex() {
    """
	Read the current character, making sure that it is a hexidecimal character.
	
	@throws JSONParseException if the current character is not a hexidecimal character
    """
        if (pos < s.length()
            && ((s.charAt(pos) >= '0' && s.charAt(pos) <= '9')
                || (s.charAt(pos) >= 'A' && s.charAt(pos) <= 'F')
                || (s.charAt(pos) >= 'a' && s.charAt(pos) <= 'f'))) {
            pos++;
        } else {
            throw new JSONParseException(s, pos);
        }
    }
public void readHex() {
        if (pos < s.length()
            && ((s.charAt(pos) >= '0' && s.charAt(pos) <= '9')
                || (s.charAt(pos) >= 'A' && s.charAt(pos) <= 'F')
                || (s.charAt(pos) >= 'a' && s.charAt(pos) <= 'f'))) {
            pos++;
        } else {
            throw new JSONParseException(s, pos);
        }
    }
public void readHex ( ) { if ( pos < s . length ( ) && ( ( s . charAt ( pos ) >= ' ' && s . charAt ( pos ) <= ' ' ) || ( s . charAt ( pos ) >= ' ' && s . charAt ( pos ) <= ' ' ) || ( s . charAt ( pos ) >= ' ' && s . charAt ( pos ) <= ' ' ) ) ) { pos ++ ; } else { throw new JSONParseException ( s , pos ) ; } }
Read the current character, making sure that it is a hexidecimal character.

@throws JSONParseException if the current character is not a hexidecimal character
Read the current character making sure that it is a hexidecimal character .