| /* |
| * Copyright 2000-2009 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 com.intellij.psi.impl.source.tree.java; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.psi.*; |
| import com.intellij.psi.impl.PsiImplUtil; |
| import com.intellij.psi.impl.java.stubs.JavaStubElementTypes; |
| import com.intellij.psi.impl.java.stubs.PsiTypeParameterListStub; |
| import com.intellij.psi.impl.source.JavaStubPsiElement; |
| import com.intellij.psi.scope.PsiScopeProcessor; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author dsl |
| */ |
| public class PsiTypeParameterListImpl extends JavaStubPsiElement<PsiTypeParameterListStub> implements PsiTypeParameterList { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.psi.impl.source.tree.java.PsiTypeParameterListImpl"); |
| |
| public PsiTypeParameterListImpl(final PsiTypeParameterListStub stub) { |
| super(stub, JavaStubElementTypes.TYPE_PARAMETER_LIST); |
| } |
| |
| public PsiTypeParameterListImpl(final ASTNode node) { |
| super(node); |
| } |
| |
| @Override |
| public PsiTypeParameter[] getTypeParameters() { |
| return getStubOrPsiChildren(JavaStubElementTypes.TYPE_PARAMETER, PsiTypeParameter.ARRAY_FACTORY); |
| } |
| |
| @Override |
| public int getTypeParameterIndex(PsiTypeParameter typeParameter) { |
| LOG.assertTrue(typeParameter.getParent() == this); |
| return PsiImplUtil.getTypeParameterIndex(typeParameter, this); |
| } |
| |
| @Override |
| public boolean processDeclarations(@NotNull PsiScopeProcessor processor, @NotNull ResolveState state, PsiElement lastParent, @NotNull PsiElement place) { |
| final PsiTypeParameter[] parameters = getTypeParameters(); |
| for (final PsiTypeParameter parameter : parameters) { |
| if (!processor.execute(parameter, state)) return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public void accept(@NotNull PsiElementVisitor visitor) { |
| if (visitor instanceof JavaElementVisitor) { |
| ((JavaElementVisitor)visitor).visitTypeParameterList(this); |
| } |
| else { |
| visitor.visitElement(this); |
| } |
| } |
| |
| public String toString() { |
| return "PsiTypeParameterList"; |
| } |
| } |