+ /**
+ * Adds a modifier of the specified <TT>type</TT>, but with no
+ * <TT>comparison</TT> and <TT>value</TT>, to a ModifierSet.
+ */
+ public void addModifier(String type) {
+ Modifier modifier = new Modifier(type);
+ modifiers.add(modifier);
+ }
+
+ /**
+ * Returns the value of the modifier in the specified ModifierSet
+ * that corresponds to the specified type.
+ */
+ public String modifier(String type) {