Attempts to find the KtClassOrObject for the FqName first, then falls back to the ClassDescriptor if the Psi element cannot be found. This will happen if the class for FqName is not part of this compilation unit.

getContainingDeclaration

open override fun getContainingDeclaration(): DeclarationDescriptor?

getName

@NotNull

abstract fun getName(): Name

getOriginal

@NotNull

abstract fun getOriginal(): DeclarationDescriptor

getPackage

abstract fun getPackage(fqName: FqName): PackageViewDescriptor

getSubPackagesOf

abstract fun getSubPackagesOf(fqName: FqName, nameFilter: (Name) -> Boolean): Collection<FqName>

getTopLevelFunctionReferences

abstract fun getTopLevelFunctionReferences(ktFile: KtFile): List<TopLevelFunctionReference.Psi>

getTopLevelPropertyReferenceOrNull

abstract fun getTopLevelPropertyReferenceOrNull(fqName: FqName): PropertyReference?

getTopLevelPropertyReferences

abstract fun getTopLevelPropertyReferences(ktFile: KtFile): List<TopLevelPropertyReference.Psi>

resolveClassIdOrNull

abstract fun resolveClassIdOrNull(classId: ClassId): FqName?

resolveFqNameOrNull

abstract fun resolveFqNameOrNull(fqName: FqName, lookupLocation: LookupLocation = FROM_BACKEND): ClassDescriptor?

resolvePropertyReferenceOrNull

abstract fun resolvePropertyReferenceOrNull(fqName: FqName): PropertyReference?

resolveTypeAliasFqNameOrNull

abstract fun resolveTypeAliasFqNameOrNull(fqName: FqName): TypeAliasDescriptor?

shouldSeeInternalsOf

abstract fun shouldSeeInternalsOf(targetModule: ModuleDescriptor): Boolean

validate

open fun validate()