plugins/kotlin/uast/uast-kotlin-base/src/org/jetbrains/uast/kotlin/declarations/KotlinUAnonymousClass.kt


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// Copyright 2000-2021 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.

package org.jetbrains.uast.kotlin

import com.intellij.psi.PsiAnonymousClass
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import org.jetbrains.annotations.ApiStatus
import org.jetbrains.kotlin.asJava.classes.KtLightClass
import org.jetbrains.kotlin.psi.KtClassOrObject
import org.jetbrains.kotlin.psi.KtObjectDeclaration
import org.jetbrains.uast.*

@ApiStatus.Internal
class KotlinUAnonymousClass(
    psi: PsiAnonymousClass,
    givenParent: UElement?
) : AbstractKotlinUClass(givenParent), UAnonymousClass, PsiAnonymousClass by psi {

    override val psi: PsiAnonymousClass = unwrap<UAnonymousClass, PsiAnonymousClass>(psi)

    override val javaPsi: PsiAnonymousClass = psi

    override val sourcePsi: KtClassOrObject? = ktClass

    override fun getOriginalElement(): PsiElement? = super<AbstractKotlinUClass>.getOriginalElement()

    override fun getSuperClass(): UClass? = super<AbstractKotlinUClass>.getSuperClass()
    override fun getFields(): Array<UField> = super<AbstractKotlinUClass>.getFields()
    override fun getMethods(): Array<UMethod> = super<AbstractKotlinUClass>.getMethods()
    override fun getInitializers(): Array<UClassInitializer> = super<AbstractKotlinUClass>.getInitializers()
    override fun getInnerClasses(): Array<UClass> = super<AbstractKotlinUClass>.getInnerClasses()

    override fun getContainingFile(): PsiFile = unwrapFakeFileForLightClass(psi.containingFile)

    override val uastAnchor: UIdentifier? by lz {
        val ktClassOrObject = (psi.originalElement as? KtLightClass)?.kotlinOrigin as? KtObjectDeclaration ?: return@lz null
        KotlinUIdentifier(ktClassOrObject.getObjectKeyword(), this)
    }
}