SelectivePrototypeTargetSourceCreator


1   /*
2    * Copyright 2002-2005 the original author or authors.
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  
17  package org.springframework.aop.framework.autoproxy;
18  
19  import org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator;
20  import org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource;
21  import org.springframework.aop.target.PrototypeTargetSource;
22  
23  /**
24   * Overrides generic PrototypeTargetSourceCreator to create a prototype only for beans
25   * with names beginning with "prototype".
26   *
27   * @author Rod Johnson
28   */
29  public class SelectivePrototypeTargetSourceCreator extends AbstractBeanFactoryBasedTargetSourceCreator {
30  
31      protected AbstractBeanFactoryBasedTargetSource createBeanFactoryBasedTargetSource(
32              Class   beanClass, String   beanName) {
33          if (!beanName.startsWith("prototype")) {
34              return null;
35          }
36          return new PrototypeTargetSource();
37      }
38  
39  }
40

A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame

Popular Tags