org.jetbrains.kotlin.psi.KtTypeParameterListOwnerStub 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;
import com.intellij.lang.ASTNode;
import com.intellij.psi.stubs.IStubElementType;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.psi.stubs.KotlinStubWithFqName;
import org.jetbrains.kotlin.psi.stubs.elements.KtStubElementTypes;
import java.util.Collections;
import java.util.List;
public abstract class KtTypeParameterListOwnerStub>
extends KtNamedDeclarationStub implements KtTypeParameterListOwner {
public KtTypeParameterListOwnerStub(@NotNull T stub, @NotNull IStubElementType nodeType) {
super(stub, nodeType);
}
public KtTypeParameterListOwnerStub(@NotNull ASTNode node) {
super(node);
}
@Override
@Nullable
public KtTypeParameterList getTypeParameterList() {
return getStubOrPsiChild(KtStubElementTypes.TYPE_PARAMETER_LIST);
}
@Override
@Nullable
public KtTypeConstraintList getTypeConstraintList() {
return getStubOrPsiChild(KtStubElementTypes.TYPE_CONSTRAINT_LIST);
}
@Override
@NotNull
public List getTypeConstraints() {
KtTypeConstraintList typeConstraintList = getTypeConstraintList();
if (typeConstraintList == null) {
return Collections.emptyList();
}
return typeConstraintList.getConstraints();
}
@Override
@NotNull
public List getTypeParameters() {
KtTypeParameterList list = getTypeParameterList();
if (list == null) return Collections.emptyList();
return list.getParameters();
}
}