| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| /** |
| * This package contains implementations of the |
| * {@link org.apache.commons.collections4.Closure Closure}, |
| * {@link org.apache.commons.collections4.Predicate Predicate}, |
| * {@link org.apache.commons.collections4.Transformer Transformer} and |
| * {@link org.apache.commons.collections4.Factory Factory} interfaces. |
| * These provide simple callbacks for processing with collections. |
| * <p> |
| * <b>WARNING:</b> from v4.1 onwards several unsafe classes in this package |
| * will not be serializable anymore in order to prevent potential remote |
| * code execution exploits. |
| * <p> |
| * Classes considered to be unsafe are: |
| * <ul> |
| * <li>CloneTransformer</li> |
| * <li>ForClosure</li> |
| * <li>InstantiateFactory</li> |
| * <li>InstantiateTransformer</li> |
| * <li>InvokerTransformer</li> |
| * <li>PrototypeFactory$PrototypeCloneFactory</li> |
| * <li>PrototypeFactory$PrototypeSerializationFactory</li> |
| * <li>WhileClosure</li> |
| * </ul> |
| * |
| * @version $Id$ |
| */ |
| package org.apache.commons.collections4.functors; |
