java/java-impl/src/com/intellij/psi/filters/classes/ThisOrAnyInnerFilter.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.psi.filters.classes;
  17
  18 import com.intellij.psi.PsiClass;
  19 import com.intellij.psi.filters.OrFilter;
  20 import com.intellij.psi.filters.ElementFilter;
  21 import com.intellij.util.ReflectionCache;
  22
  23 /**
  24  * Created by IntelliJ IDEA.
  25  * User: ik
  26  * Date: 28.01.2003
  27  * Time: 20:49:29
  28  * To change this template use Options | File Templates.
  29  */
  30 public class ThisOrAnyInnerFilter extends OrFilter{
  31   public ThisOrAnyInnerFilter(ElementFilter filter){
  32     super(filter, new AnyInnerFilter(filter));
  33   }
  34
  35   public boolean isClassAcceptable(Class aClass){
  36     return ReflectionCache.isAssignable(PsiClass.class, aClass);
  37   }
  38
  39   public String toString(){
  40     return "this-or-any-inner(" + getFilters().get(0).toString() + ")";
  41   }
  42 }