[SLC] SymbolLightClassForEnumEntry: improve implementation

^KT-54051
^KT-50241
This commit is contained in:
Dmitrii Gridin
2022-10-03 13:29:02 +02:00
committed by Space Team
parent 5f20c10185
commit a7fae5fd99
13 changed files with 180 additions and 72 deletions
@@ -11,6 +11,7 @@ import com.intellij.psi.PsiModifierList
import com.intellij.psi.PsiReferenceList
import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
import org.jetbrains.kotlin.analysis.api.symbols.*
import org.jetbrains.kotlin.analysis.api.symbols.markers.KtSymbolWithMembers
import org.jetbrains.kotlin.analysis.project.structure.KtModule
import org.jetbrains.kotlin.asJava.builder.LightMemberOriginForDeclaration
import org.jetbrains.kotlin.asJava.classes.METHOD_INDEX_BASE
@@ -229,8 +230,8 @@ internal open class SymbolLightClass(classOrObject: KtClassOrObject, ktModule: K
}
context(KtAnalysisSession)
protected fun addPropertyBackingFields(result: MutableList<KtLightField>, classOrObjectSymbol: KtNamedClassOrObjectSymbol) {
val propertySymbols = classOrObjectSymbol.getDeclaredMemberScope().getCallableSymbols()
protected fun addPropertyBackingFields(result: MutableList<KtLightField>, symbolWithMembers: KtSymbolWithMembers) {
val propertySymbols = symbolWithMembers.getDeclaredMemberScope().getCallableSymbols()
.filterIsInstance<KtPropertySymbol>()
.applyIf(isCompanionObject) {
// All fields for companion object of classes are generated to the containing class
@@ -6,25 +6,21 @@
package org.jetbrains.kotlin.light.classes.symbol.classes
import com.intellij.psi.*
import com.intellij.psi.impl.PsiClassImplUtil
import org.jetbrains.kotlin.analysis.api.types.KtTypeMappingMode
import org.jetbrains.kotlin.analysis.project.structure.KtModule
import org.jetbrains.kotlin.asJava.classes.KotlinSuperTypeListBuilder
import org.jetbrains.kotlin.asJava.classes.lazyPub
import org.jetbrains.kotlin.asJava.elements.KtLightField
import org.jetbrains.kotlin.asJava.elements.KtLightMethod
import org.jetbrains.kotlin.light.classes.symbol.codeReferences.SymbolLightPsiJavaCodeReferenceElementWithNoReference
import org.jetbrains.kotlin.light.classes.symbol.fields.SymbolLightFieldForEnumEntry
import org.jetbrains.kotlin.light.classes.symbol.modifierLists.SymbolLightClassModifierList
import org.jetbrains.kotlin.load.java.structure.LightClassOriginKind
import org.jetbrains.kotlin.psi.KtClassOrObject
internal class SymbolLightClassForEnumEntry(
private val enumConstant: SymbolLightFieldForEnumEntry,
private val enumClass: SymbolLightClass,
ktModule: KtModule,
) : SymbolLightClassBase(ktModule, enumConstant.manager), PsiEnumConstantInitializer {
override fun getName(): String = enumConstant.name
) : SymbolLightClass(enumConstant.kotlinOrigin, ktModule), PsiEnumConstantInitializer {
override fun getBaseClassType(): PsiClassType = enumConstant.type as PsiClassType //???TODO
override fun getBaseClassReference(): PsiJavaCodeReferenceElement =
@@ -36,44 +32,29 @@ internal class SymbolLightClassForEnumEntry(
override fun isInQualifiedNew(): Boolean = false
override fun equals(other: Any?): Boolean =
this === other || other is SymbolLightClassForEnumEntry && this.enumConstant == other.enumConstant
override fun hashCode(): Int = enumConstant.hashCode()
override fun copy(): PsiElement = SymbolLightClassForEnumEntry(enumConstant, enumClass, ktModule)
override fun copy() = SymbolLightClassForEnumEntry(enumConstant, enumClass, ktModule)
override fun toString(): String = "SymbolLightClassForEnumEntry:$name"
override fun getNameIdentifier(): PsiIdentifier? = null //TODO
private val _modifierList: PsiModifierList by lazyPub {
SymbolLightClassModifierList(
containingDeclaration = this,
lazyModifiers = lazyOf(setOf(PsiModifier.PUBLIC, PsiModifier.STATIC, PsiModifier.FINAL)),
lazyModifiers = lazyOf(setOf(PsiModifier.STATIC, PsiModifier.FINAL)),
lazyAnnotations = lazyOf(emptyList())
)
}
override fun getModifierList(): PsiModifierList = _modifierList
override fun hasModifierProperty(name: String): Boolean =
name == PsiModifier.PUBLIC || name == PsiModifier.STATIC || name == PsiModifier.FINAL
override fun hasModifierProperty(name: String): Boolean = name == PsiModifier.STATIC || name == PsiModifier.FINAL
override fun getContainingClass(): PsiClass = enumClass
override fun isDeprecated(): Boolean = false
override fun getTypeParameters(): Array<PsiTypeParameter> = emptyArray()
override fun getTypeParameterList(): PsiTypeParameterList? = null
override fun getQualifiedName(): String = "${enumConstant.containingClass.qualifiedName}.${enumConstant.name}"
override fun isInterface(): Boolean = false
override fun isAnnotationType(): Boolean = false
override fun isEnum(): Boolean = false
private val _extendsList: PsiReferenceList? by lazyPub {
@@ -92,41 +73,44 @@ internal class SymbolLightClassForEnumEntry(
}
override fun getExtendsList(): PsiReferenceList? = _extendsList
override fun getImplementsList(): PsiReferenceList? = null
override fun getSuperClass(): PsiClass = enumClass
override fun getInterfaces(): Array<PsiClass> = PsiClass.EMPTY_ARRAY
override fun getSupers(): Array<PsiClass> = arrayOf(enumClass)
override fun getSuperTypes(): Array<PsiClassType> = PsiClassImplUtil.getSuperTypes(this)
override fun getParent(): PsiElement? = containingClass
override fun getScope(): PsiElement? = parent
override fun isInheritor(baseClass: PsiClass, checkDeep: Boolean): Boolean = false //TODO
private val _ownFields: List<KtLightField> by lazyPub {
enumConstant.withEnumEntrySymbol { enumEntrySymbol ->
val result = mutableListOf<KtLightField>()
override fun isInheritorDeep(baseClass: PsiClass?, classToByPass: PsiClass?): Boolean = false //TODO
// Then, add instance fields: properties from parameters, and then member properties
addPropertyBackingFields(result, enumEntrySymbol)
override val kotlinOrigin: KtClassOrObject = enumConstant.kotlinOrigin
override val originKind: LightClassOriginKind = LightClassOriginKind.SOURCE
override fun getOwnFields(): MutableList<PsiField> = mutableListOf()
override fun getOwnMethods(): MutableList<KtLightMethod> = enumConstant.withEnumEntrySymbol { enumEntrySymbol ->
val result = mutableListOf<KtLightMethod>()
val declaredMemberScope = enumEntrySymbol.getDeclaredMemberScope()
createMethods(declaredMemberScope.getCallableSymbols(), result)
createConstructors(declaredMemberScope.getConstructors(), result)
result
result
}
}
override fun getOwnInnerClasses(): MutableList<PsiClass> = mutableListOf()
override fun getOwnFields(): List<KtLightField> = _ownFields
override fun isValid(): Boolean = enumConstant.isValid
private val _ownMethods: List<KtLightMethod> by lazyPub {
enumConstant.withEnumEntrySymbol { enumEntrySymbol ->
val result = mutableListOf<KtLightMethod>()
val declaredMemberScope = enumEntrySymbol.getDeclaredMemberScope()
val visibleDeclarations = declaredMemberScope.getCallableSymbols()
val suppressStatic = isCompanionObject
createMethods(visibleDeclarations, result, suppressStatic = suppressStatic)
createConstructors(declaredMemberScope.getConstructors(), result)
result
}
}
override fun getOwnMethods(): List<KtLightMethod> = _ownMethods
override fun getOwnInnerClasses(): MutableList<PsiClass> = mutableListOf()
}
@@ -13,7 +13,12 @@ import org.jetbrains.kotlin.analysis.test.framework.services.libraries.CompiledL
import org.jetbrains.kotlin.analysis.test.framework.services.libraries.CompilerExecutor
import org.jetbrains.kotlin.analysis.test.framework.test.configurators.AnalysisApiTestConfigurator
import org.jetbrains.kotlin.asJava.finder.JavaElementFinder
import org.jetbrains.kotlin.asJava.toLightClass
import org.jetbrains.kotlin.asJava.unwrapped
import org.jetbrains.kotlin.light.classes.symbol.base.service.NullabilityAnnotationSourceProvider
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.psi.KtClass
import org.jetbrains.kotlin.psi.KtEnumEntry
import org.jetbrains.kotlin.psi.KtFile
import org.jetbrains.kotlin.test.builders.TestConfigurationBuilder
import org.jetbrains.kotlin.test.directives.ConfigurationDirectives
@@ -25,6 +30,7 @@ import org.jetbrains.kotlin.test.services.TestServices
import org.jetbrains.kotlin.test.services.assertions
import org.jetbrains.kotlin.test.services.service
import org.jetbrains.kotlin.test.utils.FirIdenticalCheckerHelper
import org.jetbrains.kotlin.utils.addToStdlib.safeAs
import java.io.File
import java.nio.file.Path
import kotlin.io.path.exists
@@ -110,9 +116,24 @@ abstract class AbstractSymbolLightClassesTestBase(
}
protected fun findLightClass(fqname: String, project: Project): PsiClass? {
return JavaElementFinder
.getInstance(project)
.findClass(fqname, GlobalSearchScope.allScope(project))
val searchScope = GlobalSearchScope.allScope(project)
JavaElementFinder.getInstance(project).findClass(fqname, searchScope)?.let { return it }
val fqName = FqName(fqname)
val parentFqName = fqName.parent().takeUnless(FqName::isRoot) ?: return null
val enumClass = JavaElementFinder.getInstance(project).findClass(parentFqName.asString(), searchScope) ?: return null
val kotlinEnumClass = enumClass.unwrapped?.safeAs<KtClass>()?.takeIf(KtClass::isEnum) ?: return null
val enumEntryName = fqName.shortName().asString()
enumClass.findInnerClassByName(enumEntryName, false)?.let { return it }
return kotlinEnumClass.declarations.firstNotNullOfOrNull {
if (it is KtEnumEntry && it.name == enumEntryName) {
it
} else {
null
}
}?.toLightClass()
}
private fun removeDuplicatedFirJava(testServices: TestServices) {
@@ -120,6 +120,12 @@ public class SymbolLightClassesForLibraryTestGenerated extends AbstractSymbolLig
runTest("compiler/testData/asJava/lightClasses/DollarsInNameNoPackage.kt");
}
@Test
@TestMetadata("EnumEntry.kt")
public void testEnumEntry() throws Exception {
runTest("compiler/testData/asJava/lightClasses/EnumEntry.kt");
}
@Test
@TestMetadata("ExtendingInterfaceWithDefaultImpls.kt")
public void testExtendingInterfaceWithDefaultImpls() throws Exception {
@@ -120,6 +120,12 @@ public class SymbolLightClassesParentingForLibraryTestGenerated extends Abstract
runTest("compiler/testData/asJava/lightClasses/DollarsInNameNoPackage.kt");
}
@Test
@TestMetadata("EnumEntry.kt")
public void testEnumEntry() throws Exception {
runTest("compiler/testData/asJava/lightClasses/EnumEntry.kt");
}
@Test
@TestMetadata("ExtendingInterfaceWithDefaultImpls.kt")
public void testExtendingInterfaceWithDefaultImpls() throws Exception {
@@ -120,6 +120,12 @@ public class SymbolLightClassesForSourceTestGenerated extends AbstractSymbolLigh
runTest("compiler/testData/asJava/lightClasses/DollarsInNameNoPackage.kt");
}
@Test
@TestMetadata("EnumEntry.kt")
public void testEnumEntry() throws Exception {
runTest("compiler/testData/asJava/lightClasses/EnumEntry.kt");
}
@Test
@TestMetadata("ExtendingInterfaceWithDefaultImpls.kt")
public void testExtendingInterfaceWithDefaultImpls() throws Exception {
@@ -120,6 +120,12 @@ public class SymbolLightClassesParentingForSourceTestGenerated extends AbstractS
runTest("compiler/testData/asJava/lightClasses/DollarsInNameNoPackage.kt");
}
@Test
@TestMetadata("EnumEntry.kt")
public void testEnumEntry() throws Exception {
runTest("compiler/testData/asJava/lightClasses/EnumEntry.kt");
}
@Test
@TestMetadata("ExtendingInterfaceWithDefaultImpls.kt")
public void testExtendingInterfaceWithDefaultImpls() throws Exception {