The javadoc for the CardTerminals.list(CardTerminals.State) method at:
  /java/re/jdk/6.0/promoted/rc/b98/docs/jre/api/security/smartcardio/spec/javax/smartcardio/CardTerminals.html#list(javax.smartcardio.CardTerminals.State)
contains typos:

  ---Excerpt-from-spec---
   public abstract List<CardTerminal> list(CardTerminals.State state)
                                 throws CardException

     Returns an unmodifiable list of all terminals matching the specified state.
     ...
    Parameters:
        state - the State
    Returns:
        an unmodifiable list of all terminals matching the
        specified attribute.
                  ^^^^^^^^^
    Throws:
        NullPointerException - if attr is null
                                  ^^^^
     ...
  ---End-of-excerpt---

It seems that "state" word is more appropriate here than "attribute"/"attr".