01: /**
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */package org.apache.openejb.tomcat.catalina;
17:
18: import org.apache.catalina.InstanceEvent;
19: import org.apache.catalina.InstanceListener;
20: import org.apache.openejb.tomcat.common.LegacyAnnotationProcessor;
21:
22: /**
23: * Processes annotations for a v5 Tomcat install
24: * Listener is added to each StandardWrapper
25: *
26: * @version $Rev$ $Date$
27: */
28: public class ProcessAnnotatedServletsListener extends
29: LegacyAnnotationProcessorListener implements InstanceListener {
30:
31: public ProcessAnnotatedServletsListener(
32: LegacyAnnotationProcessor annotationProcessor) {
33: super (annotationProcessor);
34: }
35:
36: public void instanceEvent(InstanceEvent event) {
37: String type = event.getType();
38: if (InstanceEvent.BEFORE_INIT_EVENT.equals(type)) {
39: beforeInit(event);
40: } else if (InstanceEvent.AFTER_DESTROY_EVENT.equals(type)) {
41: afterDestroy(event);
42: }
43: }
44:
45: private void beforeInit(InstanceEvent event) {
46: Object object = event.getServlet();
47: processAnnotations(object);
48: postConstruct(object);
49: }
50:
51: private void afterDestroy(InstanceEvent event) {
52: Object object = event.getServlet();
53: preDestroy(object);
54: }
55:
56: }
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