private void resolvePropertyDeclarationBodies(@NotNull BodiesResolveContext c) {
// Member properties
Set<JetProperty> processed = Sets.newHashSet();
for (Map.Entry<JetClassOrObject, ClassDescriptorWithResolutionScopes> entry :
c.getDeclaredClasses().entrySet()) {
if (!(entry.getKey() instanceof JetClass)) continue;
JetClass jetClass = (JetClass) entry.getKey();
ClassDescriptorWithResolutionScopes classDescriptor = entry.getValue();
for (JetProperty property : jetClass.getProperties()) {
PropertyDescriptor propertyDescriptor = c.getProperties().get(property);
assert propertyDescriptor != null;
resolveProperty(
c,
classDescriptor.getScopeForMemberDeclarationResolution(),
property,
propertyDescriptor);
processed.add(property);
}
}
// Top-level properties & properties of objects
for (Map.Entry<JetProperty, PropertyDescriptor> entry : c.getProperties().entrySet()) {
JetProperty property = entry.getKey();
if (processed.contains(property)) continue;
PropertyDescriptor propertyDescriptor = entry.getValue();
resolveProperty(c, null, property, propertyDescriptor);
}
}
private void checkSealedModifiers(JetClass aClass) {
if (aClass.hasModifier(JetTokens.OPEN_KEYWORD)) {
trace.report(OPEN_MODIFIER_IN_SEALED.on(aClass));
}
if (aClass.hasModifier(JetTokens.FINAL_KEYWORD)) {
trace.report(FINAL_MODIFIER_IN_SEALED.on(aClass));
}
if (aClass.hasModifier(JetTokens.ABSTRACT_KEYWORD)) {
trace.report(ABSTRACT_MODIFIER_IN_SEALED.on(aClass));
}
}
private void checkEnumModifiers(JetClass aClass) {
if (aClass.hasModifier(JetTokens.OPEN_KEYWORD)) {
trace.report(OPEN_MODIFIER_IN_ENUM.on(aClass));
}
if (aClass.hasModifier(JetTokens.ABSTRACT_KEYWORD)) {
trace.report(ABSTRACT_MODIFIER_IN_ENUM.on(aClass));
}
if (aClass.hasModifier(JetTokens.SEALED_KEYWORD)) {
trace.report(SEALED_MODIFIER_IN_ENUM.on(aClass));
}
}
private void checkNestedClassAllowed(
@NotNull JetModifierListOwner modifierListOwner,
@NotNull DeclarationDescriptor descriptor) {
if (modifierListOwner.hasModifier(INNER_KEYWORD)) return;
if (modifierListOwner instanceof JetClass && !(modifierListOwner instanceof JetEnumEntry)) {
JetClass aClass = (JetClass) modifierListOwner;
boolean localEnumError = aClass.isLocal() && aClass.isEnum();
if (!localEnumError && isIllegalNestedClass(descriptor)) {
trace.report(NESTED_CLASS_NOT_ALLOWED.on(aClass));
}
}
}
private void checkValOnAnnotationParameter(JetClass aClass) {
for (JetParameter parameter : aClass.getPrimaryConstructorParameters()) {
if (!parameter.hasValOrVar()) {
trace.report(MISSING_VAL_ON_ANNOTATION_PARAMETER.on(parameter));
}
}
}
private void checkTypesInClassHeader(@NotNull JetClassOrObject classOrObject) {
for (JetDelegationSpecifier delegationSpecifier : classOrObject.getDelegationSpecifiers()) {
checkBoundsForTypeInClassHeader(delegationSpecifier.getTypeReference());
}
if (!(classOrObject instanceof JetClass)) return;
JetClass jetClass = (JetClass) classOrObject;
for (JetTypeParameter jetTypeParameter : jetClass.getTypeParameters()) {
checkBoundsForTypeInClassHeader(jetTypeParameter.getExtendsBound());
checkFinalUpperBounds(jetTypeParameter.getExtendsBound());
}
for (JetTypeConstraint constraint : jetClass.getTypeConstraints()) {
checkBoundsForTypeInClassHeader(constraint.getBoundTypeReference());
checkFinalUpperBounds(constraint.getBoundTypeReference());
}
}
private void checkClass(
BodiesResolveContext c,
JetClass aClass,
ClassDescriptorWithResolutionScopes classDescriptor) {
checkOpenMembers(classDescriptor);
checkTypeParameters(aClass);
if (aClass.isInterface()) {
ASTNode traitKeyword = aClass.getNode().findChildByType(JetTokens.TRAIT_KEYWORD);
if (traitKeyword != null) {
trace.report(Errors.DEPRECATED_TRAIT_KEYWORD.on(traitKeyword.getPsi()));
}
checkTraitModifiers(aClass);
checkConstructorInTrait(aClass);
} else if (aClass.isAnnotation()) {
checkAnnotationClassWithBody(aClass);
checkValOnAnnotationParameter(aClass);
} else if (aClass.isEnum()) {
checkEnumModifiers(aClass);
if (aClass.isLocal()) {
trace.report(LOCAL_ENUM_NOT_ALLOWED.on(aClass, classDescriptor));
}
} else if (aClass.hasModifier(JetTokens.SEALED_KEYWORD)) {
checkSealedModifiers(aClass);
} else if (aClass instanceof JetEnumEntry) {
checkEnumEntry((JetEnumEntry) aClass, classDescriptor);
}
}
public void resolveConstructorParameterDefaultValuesAndAnnotations(
@NotNull DataFlowInfo outerDataFlowInfo,
@NotNull BindingTrace trace,
@NotNull JetClass klass,
@NotNull ConstructorDescriptor constructorDescriptor,
@NotNull LexicalScope declaringScope) {
List<JetParameter> valueParameters = klass.getPrimaryConstructorParameters();
List<ValueParameterDescriptor> valueParameterDescriptors =
constructorDescriptor.getValueParameters();
LexicalScope scope =
getPrimaryConstructorParametersScope(declaringScope, constructorDescriptor);
valueParameterResolver.resolveValueParameters(
valueParameters, valueParameterDescriptors, scope, outerDataFlowInfo, trace);
}
private void checkTraitModifiers(JetClass aClass) {
reportErrorIfHasIllegalModifier(aClass);
JetModifierList modifierList = aClass.getModifierList();
if (modifierList == null) return;
if (modifierList.hasModifier(JetTokens.FINAL_KEYWORD)) {
trace.report(Errors.TRAIT_CAN_NOT_BE_FINAL.on(aClass));
}
if (modifierList.hasModifier(JetTokens.SEALED_KEYWORD)) {
trace.report(Errors.TRAIT_CAN_NOT_BE_SEALED.on(aClass));
}
if (modifierList.hasModifier(JetTokens.ABSTRACT_KEYWORD)) {
trace.report(Errors.ABSTRACT_MODIFIER_IN_TRAIT.on(aClass));
}
if (modifierList.hasModifier(JetTokens.OPEN_KEYWORD)) {
trace.report(Errors.OPEN_MODIFIER_IN_TRAIT.on(aClass));
}
}
private void checkConstructorInTrait(JetClass klass) {
JetPrimaryConstructor primaryConstructor = klass.getPrimaryConstructor();
if (primaryConstructor != null) {
trace.report(CONSTRUCTOR_IN_TRAIT.on(primaryConstructor));
}
}