/**
* @param mechname
* @return true if the bracketed keyword on the sign matches the given mechname; false otherwise
* or if no sign.
* @throws ClassCastException if the declarative constructor was used in such a way that a
* non-sign block was specified for a sign.
*/
public boolean matches(String mechname) {
return (sign == null)
? false
: (((Sign) sign.getState()).getLine(1).equalsIgnoreCase("[" + mechname + "]"));
// the astute will notice there's a problem coming up here with the one dang thing that had to
// go and break the mold with second line definer.
}
/**
* @return a Sign BlockState, or null if there is no sign block.
* @throws ClassCastException if there a sign block is set, but it's not *actually* a sign block.
*/
public Sign getSign() {
return (sign == null) ? null : (Sign) sign.getState();
}