org.jetbrains.kotlin.psi.stubs.elements.KtObjectElementType Maven / Gradle / Ivy
/*
* 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.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.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.name.FqName;
import org.jetbrains.kotlin.psi.KtObjectDeclaration;
import org.jetbrains.kotlin.psi.psiUtil.KtPsiUtilKt;
import org.jetbrains.kotlin.psi.stubs.KotlinObjectStub;
import org.jetbrains.kotlin.psi.stubs.impl.KotlinObjectStubImpl;
import org.jetbrains.kotlin.psi.stubs.impl.Utils;
import org.jetbrains.kotlin.resolve.lazy.ResolveSessionUtils;
import java.io.IOException;
import java.util.List;
public class KtObjectElementType extends KtStubElementType {
public KtObjectElementType(@NotNull @NonNls String debugName) {
super(debugName, KtObjectDeclaration.class, KotlinObjectStub.class);
}
@Override
public KotlinObjectStub createStub(@NotNull KtObjectDeclaration psi, StubElement parentStub) {
String name = psi.getName();
FqName fqName = ResolveSessionUtils.safeFqNameForLazyResolve(psi);
List superNames = KtPsiUtilKt.getSuperNames(psi);
return new KotlinObjectStubImpl(parentStub, StringRef.fromString(name), fqName, Utils.INSTANCE.wrapStrings(superNames),
psi.isTopLevel(), psi.isCompanion(), psi.isLocal(), psi.isObjectLiteral());
}
@Override
public void serialize(@NotNull KotlinObjectStub stub, @NotNull StubOutputStream dataStream) throws IOException {
dataStream.writeName(stub.getName());
FqName fqName = stub.getFqName();
dataStream.writeName(fqName != null ? fqName.toString() : null);
dataStream.writeBoolean(stub.isTopLevel());
dataStream.writeBoolean(stub.isCompanion());
dataStream.writeBoolean(stub.isLocal());
dataStream.writeBoolean(stub.isObjectLiteral());
List superNames = stub.getSuperNames();
dataStream.writeVarInt(superNames.size());
for (String name : superNames) {
dataStream.writeName(name);
}
}
@NotNull
@Override
public KotlinObjectStub deserialize(@NotNull StubInputStream dataStream, StubElement parentStub) throws IOException {
StringRef name = dataStream.readName();
StringRef fqNameStr = dataStream.readName();
FqName fqName = fqNameStr != null ? new FqName(fqNameStr.toString()) : null;
boolean isTopLevel = dataStream.readBoolean();
boolean isCompanion = dataStream.readBoolean();
boolean isLocal = dataStream.readBoolean();
boolean isObjectLiteral = dataStream.readBoolean();
int superCount = dataStream.readVarInt();
StringRef[] superNames = StringRef.createArray(superCount);
for (int i = 0; i < superCount; i++) {
superNames[i] = dataStream.readName();
}
return new KotlinObjectStubImpl(parentStub, name, fqName, superNames, isTopLevel, isCompanion, isLocal, isObjectLiteral);
}
@Override
public void indexStub(@NotNull KotlinObjectStub stub, @NotNull IndexSink sink) {
StubIndexService.getInstance().indexObject(stub, sink);
}
}