001    /*
002     * Copyright 2010-2013 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.jet.lang.psi;
018    
019    import com.intellij.lang.ASTNode;
020    import com.intellij.psi.stubs.IStubElementType;
021    import org.jetbrains.annotations.NotNull;
022    import org.jetbrains.jet.lang.psi.stubs.PsiJetTypeParameterListStub;
023    import org.jetbrains.jet.lang.psi.stubs.elements.JetStubElementTypes;
024    
025    import java.util.Arrays;
026    import java.util.List;
027    
028    public class JetTypeParameterList extends JetElementImplStub<PsiJetTypeParameterListStub> {
029        public JetTypeParameterList(@NotNull ASTNode node) {
030            super(node);
031        }
032    
033        public JetTypeParameterList(@NotNull PsiJetTypeParameterListStub stub, @NotNull IStubElementType nodeType) {
034            super(stub, nodeType);
035        }
036    
037        public List<JetTypeParameter> getParameters() {
038            return Arrays.asList(getStubOrPsiChildren(JetStubElementTypes.TYPE_PARAMETER, JetTypeParameter.ARRAY_FACTORY));
039        }
040    
041        @NotNull
042        @Override
043        public IStubElementType getElementType() {
044            return JetStubElementTypes.TYPE_PARAMETER_LIST;
045        }
046    
047        @Override
048        public void accept(@NotNull JetVisitorVoid visitor) {
049            visitor.visitTypeParameterList(this);
050        }
051    
052        @Override
053        public <R, D> R accept(@NotNull JetVisitor<R, D> visitor, D data) {
054            return visitor.visitTypeParameterList(this, data);
055        }
056    }