| /* |
| * Copyright 2000-2013 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.codeInsight; |
| |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiMember; |
| import com.intellij.psi.PsiTypeParameter; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class JavaContainerProvider implements ContainerProvider { |
| @Override |
| public PsiElement getContainer(@NotNull PsiElement item) { |
| if (item instanceof PsiTypeParameter) { |
| PsiElement parent = item.getParent(); |
| return parent == null ? null : parent.getParent(); |
| } |
| if (item instanceof PsiMember) { |
| PsiClass containingClass = ((PsiMember)item).getContainingClass(); |
| return containingClass == null ? item.getContainingFile() : containingClass; |
| } |
| return null; |
| } |
| } |