RequestToViewNameTranslator


1   /*
2    * Copyright 2002-2006 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;
18  
19  import javax.servlet.http.HttpServletRequest  ;
20  
21  /**
22   * Strategy interface for translating an incoming
23   * {@link javax.servlet.http.HttpServletRequest} into a
24   * logical view name when no view name is explicitly supplied.
25   *
26   * @author Rob Harrop
27   * @since 2.0
28   */
29  public interface RequestToViewNameTranslator {
30  
31      /**
32       * Translate the given {@link HttpServletRequest} into a view name.
33       * @param request the incoming {@link HttpServletRequest} providing
34       * the context from which a view name is to be resolved
35       * @return the view name (never <code>null</code>)
36       * @throws Exception if view name translation fails
37       */
38      String   getViewName(HttpServletRequest   request) throws Exception  ;
39  
40  }
41

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

Popular Tags