001 package org.apache.commons.ognl.internal; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022 /* 023 * $Id: HashMapClassCache.java 1194954 2011-10-29 18:00:27Z mcucchiara $ 024 * 025 */ 026 027 import org.apache.commons.ognl.ClassCacheInspector; 028 import org.apache.commons.ognl.internal.entry.CacheEntryFactory; 029 030 public class HashMapClassCache<T> 031 extends HashMapCache<Class<?>,T> 032 implements ClassCache<T> 033 { 034 private ClassCacheInspector inspector; 035 036 public HashMapClassCache( CacheEntryFactory<Class<?>, T> entryFactory ) 037 { 038 super( entryFactory ); 039 } 040 041 public void setClassInspector( ClassCacheInspector inspector ) 042 { 043 this.inspector = inspector; 044 } 045 046 public T put( Class<?> key, T value ) 047 { 048 if ( inspector != null && !inspector.shouldCache( key ) ) 049 { 050 return value; 051 } 052 return super.put( key, value ); 053 } 054 }