コード例 #1
1
  @Override
  @SuppressWarnings("ConstantConditions")
  protected void doVisitField(
      @Nullable VariableElement oldField, @Nullable VariableElement newField) {
    if (!shouldCheck(oldField, newField)) {
      return;
    }

    Predicate<VariableElement> isNotEnumConstant = v -> v.getKind() != ElementKind.ENUM_CONSTANT;

    List<? extends VariableElement> fields =
        ElementFilter.fieldsIn(oldField.getEnclosingElement().getEnclosedElements());
    fields.removeIf(isNotEnumConstant);

    int oldIdx = fields.indexOf(oldField);

    fields = ElementFilter.fieldsIn(newField.getEnclosingElement().getEnclosedElements());
    fields.removeIf(isNotEnumConstant);

    int newIdx = fields.indexOf(newField);

    if (newIdx != oldIdx) {
      pushActive(oldField, newField, oldIdx, newIdx);
    }
  }
コード例 #2
0
 private void checkForMutableFields(Protoclass protoclass, TypeElement element) {
   for (VariableElement field :
       ElementFilter.fieldsIn(
           processing.getElementUtils().getAllMembers(CachingElements.getDelegate(element)))) {
     if (!field.getModifiers().contains(Modifier.FINAL)) {
       Reporter report = protoclass.report();
       boolean ownField = CachingElements.equals(element, field.getEnclosingElement());
       if (ownField) {
         report
             .withElement(field)
             .warning("Avoid introduction of fields (except constants) in abstract value types");
       } else {
         report.warning("Abstract value type inherits mutable fields");
       }
     }
   }
 }