org.jetbrains.kotlin.psi.stubs.elements.KtTypeAliasElementType.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.psi.stubs.elements
import com.intellij.psi.stubs.IndexSink
import com.intellij.psi.stubs.StubElement
import com.intellij.psi.stubs.StubInputStream
import com.intellij.psi.stubs.StubOutputStream
import com.intellij.util.io.StringRef
import org.jetbrains.kotlin.psi.KtTypeAlias
import org.jetbrains.kotlin.psi.stubs.KotlinTypeAliasStub
import org.jetbrains.kotlin.psi.stubs.impl.KotlinTypeAliasStubImpl
import org.jetbrains.kotlin.resolve.lazy.ResolveSessionUtils
class KtTypeAliasElementType(debugName: String) :
KtStubElementType(debugName, KtTypeAlias::class.java, KotlinTypeAliasStub::class.java) {
override fun createStub(psi: KtTypeAlias, parentStub: StubElement<*>?): KotlinTypeAliasStub {
val name = StringRef.fromString(psi.name)
val fqName = StringRef.fromString(ResolveSessionUtils.safeFqNameForLazyResolve(psi)?.asString())
val isTopLevel = psi.isTopLevel()
return KotlinTypeAliasStubImpl(parentStub, name, fqName, isTopLevel)
}
override fun serialize(stub: KotlinTypeAliasStub, dataStream: StubOutputStream) {
dataStream.writeName(stub.name)
dataStream.writeName(stub.getFqName()?.asString())
dataStream.writeBoolean(stub.isTopLevel())
}
override fun deserialize(dataStream: StubInputStream, parentStub: StubElement<*>?): KotlinTypeAliasStub {
val name = dataStream.readName()
val fqName = dataStream.readName()
val isTopLevel = dataStream.readBoolean()
return KotlinTypeAliasStubImpl(parentStub, name, fqName, isTopLevel)
}
override fun indexStub(stub: KotlinTypeAliasStub, sink: IndexSink) {
StubIndexService.getInstance().indexTypeAlias(stub, sink)
}
}