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.geronimo.tomcat.interceptor;
17:
18: import javax.naming.Context;
19: import javax.servlet.ServletRequest;
20: import javax.servlet.ServletResponse;
21:
22: import org.apache.geronimo.naming.java.RootContext;
23:
24: public class ComponentContextBeforeAfter implements BeforeAfter {
25: private final BeforeAfter next;
26: private final int index;
27: private final Context componentContext;
28:
29: public ComponentContextBeforeAfter(BeforeAfter next, int index,
30: Context componentContext) {
31: this .next = next;
32: this .index = index;
33: this .componentContext = componentContext;
34: }
35:
36: public void before(Object[] context, ServletRequest httpRequest,
37: ServletResponse httpResponse, int dispatch) {
38: context[index] = RootContext.getComponentContext();
39: RootContext.setComponentContext(componentContext);
40: if (next != null) {
41: next.before(context, httpRequest, httpResponse, 0);
42: }
43: }
44:
45: public void after(Object[] context, ServletRequest httpRequest,
46: ServletResponse httpResponse, int dispatch) {
47: if (next != null) {
48: next.after(context, httpRequest, httpResponse, 0);
49: }
50: RootContext.setComponentContext((Context) context[index]);
51: }
52:
53: }
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