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Java > Open Source Codes > org > springframework > web > servlet > view > velocity > VelocityConfig


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.web.servlet.view.velocity;
18
19 import org.apache.velocity.app.VelocityEngine;
20
21 /**
22  * Interface to be implemented by objects that configure and manage a
23  * VelocityEngine for automatic lookup in a web environment. Detected
24  * and used by VelocityView.
25  *
26  * @author Rod Johnson
27  * @see VelocityConfigurer
28  * @see VelocityView
29  */
30 public interface VelocityConfig {
31     
32     /**
33      * Return the VelocityEngine for the current web application context.
34      * May be unique to one servlet, or shared in the root context.
35      * @return the VelocityEngine
36      */
37     VelocityEngine getVelocityEngine();
38
39 }
40
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