HelloSimpleTagHandler


1   /*
2    * HelloSimpleTagHandler.java
3    *
4    * Created on 07 January 2005, 14:41
5    */
6   
7   package org.netbeans.test.taglibrary.handlers;
8   
9   import javax.servlet.jsp.tagext.*;
10  import javax.servlet.jsp.JspWriter  ;
11  import javax.servlet.jsp.JspException  ;
12  
13  /**
14   *
15   * @author  Administrator
16   * @version
17   */
18  
19  public class HelloSimpleTagHandler extends SimpleTagSupport {
20  
21      /**
22       * Initialization of name property.
23       */
24      private java.lang.String   name;
25      
26      /**Called by the container to invoke this tag.
27       * The implementation of this method is provided by the tag library developer,
28       * and handles all tag processing, body iteration, etc.
29       */
30      public void doTag() throws JspException   {
31          
32          JspWriter   out=getJspContext().getOut();
33          
34          try {
35              out.println("<h3>Hello " + name + "</h3>");
36              
37              out.println("<pre>BODY:");
38              
39              JspFragment f=getJspBody();
40              if (f != null) f.invoke(out);
41              
42              out.println("\nEND</pre>");
43              
44          } catch (java.io.IOException   ex) {
45              throw new JspException  (ex.getMessage());
46          }
47          
48      }
49  
50      /**
51       * Setter for the name attribute.
52       */
53      public void setName(java.lang.String   value) {
54          this.name = value;
55      }
56  }
57

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