Ejemplo n.º 1
0
 private void checkAccessors(
     @NotNull JetProperty property, @NotNull PropertyDescriptor propertyDescriptor) {
   for (JetPropertyAccessor accessor : property.getAccessors()) {
     PropertyAccessorDescriptor propertyAccessorDescriptor =
         accessor.isGetter() ? propertyDescriptor.getGetter() : propertyDescriptor.getSetter();
     assert propertyAccessorDescriptor != null
         : "No property accessor descriptor for " + property.getText();
     modifiersChecker.checkModifiersForDeclaration(accessor, propertyAccessorDescriptor);
     modifiersChecker.reportIllegalModalityModifiers(accessor);
   }
   JetPropertyAccessor getter = property.getGetter();
   PropertyGetterDescriptor getterDescriptor = propertyDescriptor.getGetter();
   JetModifierList getterModifierList = getter != null ? getter.getModifierList() : null;
   if (getterModifierList != null && getterDescriptor != null) {
     Map<JetModifierKeywordToken, ASTNode> nodes =
         ModifiersChecker.getNodesCorrespondingToModifiers(
             getterModifierList,
             Sets.newHashSet(
                 JetTokens.PUBLIC_KEYWORD,
                 JetTokens.PROTECTED_KEYWORD,
                 JetTokens.PRIVATE_KEYWORD,
                 JetTokens.INTERNAL_KEYWORD));
     if (getterDescriptor.getVisibility() != propertyDescriptor.getVisibility()) {
       for (ASTNode node : nodes.values()) {
         trace.report(Errors.GETTER_VISIBILITY_DIFFERS_FROM_PROPERTY_VISIBILITY.on(node.getPsi()));
       }
     } else {
       for (ASTNode node : nodes.values()) {
         trace.report(Errors.REDUNDANT_MODIFIER_IN_GETTER.on(node.getPsi()));
       }
     }
   }
 }
Ejemplo n.º 2
0
 protected void checkFunction(
     JetNamedFunction function, SimpleFunctionDescriptor functionDescriptor) {
   reportErrorIfHasIllegalModifier(function);
   DeclarationDescriptor containingDescriptor = functionDescriptor.getContainingDeclaration();
   boolean hasAbstractModifier = function.hasModifier(JetTokens.ABSTRACT_KEYWORD);
   checkDeclaredTypeInPublicMember(function, functionDescriptor);
   if (containingDescriptor instanceof ClassDescriptor) {
     ClassDescriptor classDescriptor = (ClassDescriptor) containingDescriptor;
     boolean inTrait = classDescriptor.getKind() == ClassKind.INTERFACE;
     if (hasAbstractModifier && !classCanHaveAbstractMembers(classDescriptor)) {
       trace.report(
           ABSTRACT_FUNCTION_IN_NON_ABSTRACT_CLASS.on(
               function, functionDescriptor.getName().asString(), classDescriptor));
     }
     if (hasAbstractModifier && inTrait) {
       trace.report(ABSTRACT_MODIFIER_IN_TRAIT.on(function));
     }
     boolean hasBody = function.hasBody();
     if (hasBody && hasAbstractModifier) {
       trace.report(ABSTRACT_FUNCTION_WITH_BODY.on(function, functionDescriptor));
     }
     if (!hasBody && function.hasModifier(JetTokens.FINAL_KEYWORD) && inTrait) {
       trace.report(FINAL_FUNCTION_WITH_NO_BODY.on(function, functionDescriptor));
     }
     if (!hasBody && !hasAbstractModifier && !inTrait) {
       trace.report(NON_ABSTRACT_FUNCTION_WITH_NO_BODY.on(function, functionDescriptor));
     }
     return;
   }
   modifiersChecker.reportIllegalModalityModifiers(function);
   if (!function.hasBody() && !hasAbstractModifier) {
     trace.report(NON_MEMBER_FUNCTION_NO_BODY.on(function, functionDescriptor));
   }
 }
Ejemplo n.º 3
0
 private void checkProperty(JetProperty property, PropertyDescriptor propertyDescriptor) {
   reportErrorIfHasIllegalModifier(property);
   DeclarationDescriptor containingDeclaration = propertyDescriptor.getContainingDeclaration();
   if (containingDeclaration instanceof ClassDescriptor) {
     checkPropertyAbstractness(
         property, propertyDescriptor, (ClassDescriptor) containingDeclaration);
   } else {
     modifiersChecker.reportIllegalModalityModifiers(property);
   }
   checkPropertyInitializer(property, propertyDescriptor);
   checkAccessors(property, propertyDescriptor);
   checkDeclaredTypeInPublicMember(property, propertyDescriptor);
 }
Ejemplo n.º 4
0
 private void checkConstructorDeclaration(
     ConstructorDescriptor constructorDescriptor, JetDeclaration declaration) {
   modifiersChecker.reportIllegalModalityModifiers(declaration);
   reportErrorIfHasIllegalModifier(declaration);
   modifiersChecker.checkModifiersForDeclaration(declaration, constructorDescriptor);
 }