| /* |
| * 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.refactoring.util.classMembers; |
| |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.MethodSignatureUtil; |
| import com.intellij.refactoring.classMembers.AbstractMemberInfoStorage; |
| |
| import java.util.ArrayList; |
| |
| |
| public class MemberInfoStorage extends AbstractMemberInfoStorage<PsiMember, PsiClass, MemberInfo> { |
| |
| public MemberInfoStorage(PsiClass aClass, MemberInfo.Filter<PsiMember> memberInfoFilter) { |
| super(aClass, memberInfoFilter); |
| } |
| |
| @Override |
| protected boolean isInheritor(PsiClass baseClass, PsiClass aClass) { |
| return aClass.isInheritor(baseClass, true); |
| } |
| |
| @Override |
| protected void extractClassMembers(PsiClass aClass, ArrayList<MemberInfo> temp) { |
| MemberInfo.extractClassMembers(aClass, temp, myFilter, false); |
| } |
| |
| @Override |
| protected boolean memberConflict(PsiMember member1, PsiMember member) { |
| if(member instanceof PsiMethod && member1 instanceof PsiMethod) { |
| return MethodSignatureUtil.areSignaturesEqual((PsiMethod) member, (PsiMethod) member1); |
| } |
| else if(member instanceof PsiField && member1 instanceof PsiField |
| || member instanceof PsiClass && member1 instanceof PsiClass) { |
| return member.getName().equals(member1.getName()); |
| } |
| return false; |
| } |
| |
| |
| @Override |
| protected void buildSubClassesMap(PsiClass aClass) { |
| final PsiReferenceList extendsList = aClass.getExtendsList(); |
| if (extendsList != null) { |
| buildSubClassesMapForList(extendsList.getReferencedTypes(), aClass); |
| } |
| final PsiReferenceList implementsList = aClass.getImplementsList(); |
| if (implementsList != null) { |
| buildSubClassesMapForList(implementsList.getReferencedTypes(), aClass); |
| } |
| } |
| |
| private void buildSubClassesMapForList(final PsiClassType[] classesList, PsiClass aClass) { |
| for (int i = 0; i < classesList.length; i++) { |
| PsiClassType element = classesList[i]; |
| PsiClass resolved = element.resolve(); |
| if(resolved != null) { |
| PsiClass superClass = resolved; |
| getSubclasses(superClass).add(aClass); |
| buildSubClassesMap(superClass); |
| } |
| } |
| } |
| } |