001    /*
002     * Copyright 2010-2015 JetBrains s.r.o.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jetbrains.kotlin.psi;
018    
019    import com.intellij.lang.ASTNode;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.annotations.Nullable;
022    import org.jetbrains.kotlin.psi.stubs.KotlinPlaceHolderStub;
023    import org.jetbrains.kotlin.psi.stubs.elements.JetStubElementTypes;
024    
025    public class JetConstructorCalleeExpression extends JetExpressionImplStub<KotlinPlaceHolderStub<JetConstructorCalleeExpression>> {
026        public JetConstructorCalleeExpression(@NotNull ASTNode node) {
027            super(node);
028        }
029    
030        public JetConstructorCalleeExpression(@NotNull KotlinPlaceHolderStub<JetConstructorCalleeExpression> stub) {
031            super(stub, JetStubElementTypes.CONSTRUCTOR_CALLEE);
032        }
033    
034        @Override
035        public <R, D> R accept(@NotNull JetVisitor<R, D> visitor, D data) {
036            return visitor.visitConstructorCalleeExpression(this, data);
037        }
038    
039        @Nullable @IfNotParsed
040        public JetTypeReference getTypeReference() {
041            return getStubOrPsiChild(JetStubElementTypes.TYPE_REFERENCE);
042        }
043    
044        @Nullable @IfNotParsed
045        public JetSimpleNameExpression getConstructorReferenceExpression() {
046            JetTypeReference typeReference = getTypeReference();
047            if (typeReference == null) {
048                return null;
049            }
050            JetTypeElement typeElement = typeReference.getTypeElement();
051            if (!(typeElement instanceof JetUserType)) {
052                return null;
053            }
054            return ((JetUserType) typeElement).getReferenceExpression();
055        }
056    
057    }