コード例 #1
0
 private Set totalValueSet() {
   Set values = new HashSet();
   List<Integer> scopes = context.getScopes();
   for (int i : scopes) {
     values.addAll(context.getBindings(i).values());
   }
   return Collections.unmodifiableSet(values);
 }
コード例 #2
0
 private Set totalKeySet() {
   Set keys = new HashSet();
   List<Integer> scopes = context.getScopes();
   for (int i : scopes) {
     keys.addAll(context.getBindings(i).keySet());
   }
   return Collections.unmodifiableSet(keys);
 }
コード例 #3
0
 /**
  * Returns <tt>true</tt> if this map maps one or more keys to the specified value. More formally,
  * returns <tt>true</tt> if and only if this map contains at least one mapping to a value
  * <tt>v</tt> such that <tt>(value==null ? v==null : value.equals(v))</tt>. This operation will
  * probably require time linear in the map size for most implementations of the <tt>Map</tt>
  * interface.
  *
  * @param value value whose presence in this map is to be tested.
  * @return <tt>true</tt> if this map maps one or more keys to the specified value.
  * @throws ClassCastException if the value is of an inappropriate type for this map (optional).
  * @throws NullPointerException if the value is <tt>null</tt> and this map does not permit
  *     <tt>null</tt> values (optional).
  */
 public boolean containsValue(Object value) {
   Set values = totalValueSet();
   return values.contains(value);
 }