org.jetbrains.kotlin.js.resolve.diagnostics.JsReflectionAPICallChecker.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2016 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
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package org.jetbrains.kotlin.js.resolve.diagnostics
import com.intellij.psi.PsiElement
import org.jetbrains.kotlin.builtins.ReflectionTypes
import org.jetbrains.kotlin.descriptors.CallableDescriptor
import org.jetbrains.kotlin.descriptors.ClassDescriptor
import org.jetbrains.kotlin.descriptors.ModuleDescriptor
import org.jetbrains.kotlin.descriptors.NotFoundClasses
import org.jetbrains.kotlin.diagnostics.Errors.UNSUPPORTED
import org.jetbrains.kotlin.resolve.DescriptorUtils
import org.jetbrains.kotlin.resolve.calls.checkers.AbstractReflectionApiCallChecker
import org.jetbrains.kotlin.resolve.calls.checkers.CallCheckerContext
import org.jetbrains.kotlin.storage.StorageManager
import org.jetbrains.kotlin.storage.getValue
private val ALLOWED_KCLASS_MEMBERS = setOf("simpleName", "isInstance")
class JsReflectionAPICallChecker(
module: ModuleDescriptor,
private val reflectionTypes: ReflectionTypes,
notFoundClasses: NotFoundClasses,
storageManager: StorageManager
) : AbstractReflectionApiCallChecker(module, notFoundClasses, storageManager) {
override val isWholeReflectionApiAvailable: Boolean
get() = false
override fun report(element: PsiElement, context: CallCheckerContext) {
context.trace.report(UNSUPPORTED.on(element, "This reflection API is not supported yet in JavaScript"))
}
private val kClass by storageManager.createLazyValue { reflectionTypes.kClass }
override fun isAllowedReflectionApi(descriptor: CallableDescriptor, containingClass: ClassDescriptor): Boolean =
super.isAllowedReflectionApi(descriptor, containingClass) ||
DescriptorUtils.isSubclass(containingClass, kClass) && descriptor.name.asString() in ALLOWED_KCLASS_MEMBERS
}