plugins/kotlin/uast/uast-kotlin-base/src/org/jetbrains/uast/kotlin/declarations/KotlinInvalidUClass.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.PsiClass
import com.intellij.psi.PsiElement
import com.intellij.psi.PsiFile
import com.intellij.psi.impl.light.LightPsiClassBuilder
import org.jetbrains.annotations.ApiStatus
import org.jetbrains.kotlin.asJava.classes.KtLightClass
import org.jetbrains.uast.*

/**
 * implementation of [UClass] for invalid code, when it is impossible to create a [KtLightClass]
 */
@ApiStatus.Internal
class KotlinInvalidUClass(
    override val psi: PsiClass,
    givenParent: UElement?
) : AbstractKotlinUClass(givenParent), PsiClass by psi {

    constructor(name: String, context: PsiElement, givenParent: UElement?) : this(LightPsiClassBuilder(context, name), givenParent)

    override fun getContainingFile(): PsiFile? = uastParent?.getContainingUFile()?.sourcePsi

    override val sourcePsi: PsiElement? get() = null

    override val uastAnchor: UIdentifier? get() = null

    override val javaPsi: PsiClass get() = psi

    override fun getFields(): Array<UField> = emptyArray()

    override fun getInitializers(): Array<UClassInitializer> = emptyArray()

    override fun getInnerClasses(): Array<UClass> = emptyArray()

    override fun getMethods(): Array<UMethod> = emptyArray()

    override fun getSuperClass(): UClass? = null

    override fun getOriginalElement(): PsiElement? = null
}