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read kotlin class objects from binary classes

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This commit is contained in:
Stepan Koltsov
2012-02-22 22:11:08 +04:00
parent b9ba7c6b9a
commit e0fae55ee4
15 changed files with 140 additions and 14 deletions
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compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaDescriptorResolver.java
+45 -10
View File
@@ -31,6 +31,7 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.jet.lang.descriptors.*;
import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
import org.jetbrains.jet.lang.psi.JetPsiUtil;
import org.jetbrains.jet.lang.resolve.BindingContext;
import org.jetbrains.jet.lang.resolve.DescriptorUtils;
import org.jetbrains.jet.lang.resolve.OverrideResolver;
@@ -406,8 +407,10 @@ public class JavaDescriptorResolver {
}
}
// TODO
//classData.classDescriptor.setClassObjectDescriptor(createClassObjectDescriptor(classData.classDescriptor));
MutableClassDescriptorLite classObject = createClassObjectDescriptor(classData.classDescriptor, psiClass);
if (classObject != null) {
classData.classDescriptor.setClassObjectDescriptor(classObject);
}
semanticServices.getTrace().record(BindingContext.CLASS, psiClass, classData.classDescriptor);
@@ -420,19 +423,47 @@ public class JavaDescriptorResolver {
}
}
@Nullable
private PsiClass getInnerClassClassObject(@NotNull PsiClass outer) {
for (PsiClass inner : outer.getInnerClasses()) {
if (inner.getName().equals(JvmAbi.CLASS_OBJECT_CLASS_NAME)) {
return inner;
}
}
return null;
}
/**
* TODO
* @see #createJavaNamespaceDescriptor(com.intellij.psi.PsiClass)
*/
@Nullable
private MutableClassDescriptorLite createClassObjectDescriptor(@NotNull ClassDescriptor containing, @NotNull PsiClass psiClass) {
MutableClassDescriptorLite classObjectDescriptor = new MutableClassDescriptorLite(containing, ClassKind.OBJECT);
classObjectDescriptor.setName("<TODO>"); // TODO
classObjectDescriptor.setModality(Modality.FINAL);
classObjectDescriptor.setTypeParameterDescriptors(new ArrayList<TypeParameterDescriptor>(0));
classObjectDescriptor.createTypeConstructor();
classObjectDescriptor.setScopeForMemberLookup(new JavaClassMembersScope(classObjectDescriptor, psiClass, semanticServices, true));
return classObjectDescriptor;
PsiClass classObjectPsiClass = getInnerClassClassObject(psiClass);
if (classObjectPsiClass == null) {
return null;
}
ResolverBinaryClassData classData = new ResolverBinaryClassData();
classData.kotlin = true;
classData.classDescriptor = new MutableClassDescriptorLite(containing, ClassKind.OBJECT);
classDescriptorCache.put(classObjectPsiClass.getQualifiedName(), classData);
classData.classDescriptor.setSupertypes(getSupertypes(new PsiClassWrapper(classObjectPsiClass), classData.classDescriptor, new ArrayList<TypeParameterDescriptor>(0)));
classData.classDescriptor.setName(JetPsiUtil.NO_NAME_PROVIDED); // TODO
classData.classDescriptor.setModality(Modality.FINAL);
classData.classDescriptor.setTypeParameterDescriptors(new ArrayList<TypeParameterDescriptor>(0));
classData.classDescriptor.createTypeConstructor();
classData.classDescriptor.setScopeForMemberLookup(new JavaClassMembersScope(classData.classDescriptor, classObjectPsiClass, semanticServices, false));
// TODO: wrong: class objects do not need visible constructors
ConstructorDescriptorImpl constructor = new ConstructorDescriptorImpl(classData.classDescriptor, new ArrayList<AnnotationDescriptor>(0), true);
constructor.setReturnType(classData.classDescriptor.getDefaultType());
constructor.initialize(new ArrayList<TypeParameterDescriptor>(0), new ArrayList<ValueParameterDescriptor>(0), Visibility.PUBLIC);
classData.classDescriptor.addConstructor(constructor, null);
return classData.classDescriptor;
}
private List<TypeParameterDescriptorInitialization> createUninitializedClassTypeParameters(PsiClass psiClass, ResolverBinaryClassData classData, TypeVariableResolver typeVariableResolver) {
@@ -679,7 +710,7 @@ public class JavaDescriptorResolver {
}
}
private Collection<? extends JetType> getSupertypes(PsiClassWrapper psiClass, ClassDescriptor classDescriptor, List<TypeParameterDescriptor> typeParameters) {
private Collection<JetType> getSupertypes(PsiClassWrapper psiClass, ClassDescriptor classDescriptor, List<TypeParameterDescriptor> typeParameters) {
final List<JetType> result = new ArrayList<JetType>();
if (psiClass.getJetClass().signature().length() > 0) {
@@ -1271,6 +1302,7 @@ public class JavaDescriptorResolver {
}
private ResolverScopeData getResolverScopeData(@NotNull ClassOrNamespaceDescriptor owner, PsiClassWrapper psiClass) {
// TODO: store scopeData in Java*Scope
ResolverScopeData scopeData;
boolean staticMembers;
if (owner instanceof JavaNamespaceDescriptor) {
@@ -1576,6 +1608,9 @@ public class JavaDescriptorResolver {
// TODO: hack against inner classes
continue;
}
if (innerPsiClass.getName().equals(JvmAbi.CLASS_OBJECT_CLASS_NAME)) {
continue;
}
r.add(resolveClass(innerPsiClass));
}
return r;
compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JvmAbi.java
+2
View File
@@ -25,6 +25,8 @@ public class JvmAbi {
public static final String GETTER_PREFIX = "get";
public static final String SETTER_PREFIX = "set";
public static final String PACKAGE_CLASS = "namespace";
public static final String CLASS_OBJECT_SUFFIX = "$ClassObject$";
public static final String CLASS_OBJECT_CLASS_NAME = "ClassObject$";
public static final JvmClassName JETBRAINS_NOT_NULL_ANNOTATION = new JvmClassName("org.jetbrains.annotations.NotNull");
}