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1   /*
2    * Copyright 1999-2001,2004 The Apache Software Foundation.
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.apache.commons.latka.jelly.validators;
18  
19  import org.apache.commons.latka.Validator;
20  import org.apache.commons.latka.validators.StatusCodeValidator;
21  
22  import org.apache.log4j.Category;
23  
24  /***
25   * Validator tag class
26   * 
27   * @author Morgan Delagrange
28   * @version $Id: StatusCodeTag.java 155424 2005-02-26 13:09:29Z dirkv $
29   */
30  public class StatusCodeTag extends HttpValidatorTagSupport {
31      
32      protected int _statusCode = -1;
33  
34      protected static final Category _log = Category.getInstance(StatusCodeTag.class);
35  
36      /***
37       * return the validator
38       * 
39       * @return validator
40       */
41      public Validator getValidator() {
42          StatusCodeValidator validator =
43            new StatusCodeValidator(_label);
44          if (_statusCode != -1) {
45              validator.setStatusCode(_statusCode);
46          }
47  
48          return validator;
49      }
50  
51      public void setCode(int statusCode) {
52          _statusCode = statusCode;
53      }
54              
55  }