org.jetbrains.kotlin.serialization.deserialization.context.kt Maven / Gradle / Ivy

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/*
 * Copyright 2010-2015 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.
 */

package org.jetbrains.kotlin.serialization.deserialization

import org.jetbrains.kotlin.descriptors.*
import org.jetbrains.kotlin.descriptors.annotations.AnnotationDescriptor
import org.jetbrains.kotlin.descriptors.annotations.AnnotationWithTarget
import org.jetbrains.kotlin.incremental.components.LookupTracker
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.resolve.constants.ConstantValue
import org.jetbrains.kotlin.serialization.ProtoBuf
import org.jetbrains.kotlin.storage.StorageManager

class DeserializationComponents(
        val storageManager: StorageManager,
        val moduleDescriptor: ModuleDescriptor,
        val classDataFinder: ClassDataFinder,
        val annotationAndConstantLoader: AnnotationAndConstantLoader, AnnotationWithTarget>,
        val packageFragmentProvider: PackageFragmentProvider,
        val localClassResolver: LocalClassResolver,
        val errorReporter: ErrorReporter,
        val lookupTracker: LookupTracker,
        val flexibleTypeCapabilitiesDeserializer: FlexibleTypeCapabilitiesDeserializer,
        val fictitiousClassDescriptorFactory: ClassDescriptorFactory,
        val typeCapabilitiesLoader: TypeCapabilitiesLoader = TypeCapabilitiesLoader.NONE,
        val additionalSupertypes: AdditionalSupertypes = AdditionalSupertypes.None
) {
    val classDeserializer: ClassDeserializer = ClassDeserializer(this)

    fun deserializeClass(classId: ClassId): ClassDescriptor? = classDeserializer.deserializeClass(classId)

    fun createContext(
            descriptor: PackageFragmentDescriptor,
            nameResolver: NameResolver,
            typeTable: TypeTable
    ): DeserializationContext =
            DeserializationContext(this, nameResolver, descriptor, typeTable, parentTypeDeserializer = null, typeParameters = listOf())
}


class DeserializationContext(
        val components: DeserializationComponents,
        val nameResolver: NameResolver,
        val containingDeclaration: DeclarationDescriptor,
        val typeTable: TypeTable,
        parentTypeDeserializer: TypeDeserializer?,
        typeParameters: List
) {
    val typeDeserializer = TypeDeserializer(this, parentTypeDeserializer, typeParameters,
                                            "Deserializer for ${containingDeclaration.getName()}")

    val memberDeserializer = MemberDeserializer(this)

    val storageManager: StorageManager get() = components.storageManager

    fun childContext(
            descriptor: DeclarationDescriptor,
            typeParameterProtos: List,
            nameResolver: NameResolver = this.nameResolver,
            typeTable: TypeTable = this.typeTable
    ) = DeserializationContext(
            components, nameResolver, descriptor, typeTable,
            parentTypeDeserializer = this.typeDeserializer,
            typeParameters = typeParameterProtos
    )
}