Lines Matching defs:keys
324 * invokes {@link #keys()} to obtain an array of keys, and
335 String[] keys = keys();
336 for (int i=0; i<keys.length; i++)
337 remove(keys[i]);
667 * Implements the <tt>keys</tt> method as per the specification in
668 * {@link Preferences#keys()}.
673 * @return an array of the keys that have an associated value in this
681 public String[] keys() throws BackingStoreException {
1181 * Returns all of the keys that have an associated value in this
1189 * will propagate out beyond the enclosing {@link #keys()} invocation.
1191 * @return an array of the keys that have an associated value in this