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1   /*
2    * Copyright 2004-2005 Germinus XXI
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  package com.germinus.easyconf.taglib;
17  
18  import org.apache.commons.lang.StringUtils;
19  
20  import javax.servlet.jsp.tagext.TagExtraInfo;
21  import javax.servlet.jsp.tagext.VariableInfo;
22  import javax.servlet.jsp.tagext.TagData;
23  
24  /***
25   * Used to declare the property value as a JSP scripting variable
26   * 
27   * @author jferrer
28   */
29  public class PropertyTei extends TagExtraInfo {
30  
31      /***
32       * Return information about the scripting variables to be created.
33       */
34      public VariableInfo[] getVariableInfo(TagData data) {
35  
36          String type = (String)data.getAttribute("type");
37          if (StringUtils.isEmpty(type)) {
38              type = "java.lang.String";
39          }
40  
41          return new VariableInfo[] {
42              new VariableInfo(data.getAttributeString("id"),
43                               type,
44                               true,
45                               VariableInfo.AT_END )
46          };
47  
48      }
49  }