Iterator fields = listType.separatorFieldIterator();
Iterator fields = type.separatorFieldIterator();
    private void genSeparatorFieldsEquivalentConjunction() {        Iterator fields = listType.separatorFieldIterator();        while (fields.hasNext()) {            Field field = (Field) fields.next();            String fieldId = JavaGenerator.getFieldId(field.getId());            TypeConverter converter = getConverter();            String fieldType = field.getType();            String fieldGetter = buildSeparatorFieldGetter(field);            String equivalenceTest =                EquivalentBuilder.buildEquivalent(                    fieldType,                    fieldId,                    "peer." + fieldGetter);            print(" && " + equivalenceTest);        }    }