KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > albel > tags > table > RowsTag


1 package albel.tags.table;
2
3 import javax.servlet.jsp.*;
4 import javax.servlet.*;
5 import javax.servlet.jsp.tagext.*;
6 import javax.servlet.http.*;
7 import albel.tags.table.utils.*;
8 import albel.tags.table.model.*;
9 import albel.tags.table.controll.*;
10 /**
11  * @author albel
12  * This class is holder of the columns definition used to render table cells.
13  */
14 public class RowsTag extends BodyTagSupport
15 {
16     
17     public RowsTag()
18     {
19         super();
20     }
21     
22     ////////////////////////////////////////////////////////////////
23 /// ///
24 /// User methods. ///
25 /// ///
26 /// Modify these methods to customize your tag handler. ///
27 /// ///
28 ////////////////////////////////////////////////////////////////
29
30     
31     //
32 // methods called from doStartTag()
33 //
34 /**
35      *
36      * Fill in this method to perform other operations from doStartTag().
37      *
38      */
39     public void otherDoStartTagOperations()
40     {
41         
42         //
43 // TODO: code that performs other operations in doStartTag
44 // should be placed here.
45 // It will be called after initializing variables,
46 // finding the parent, setting IDREFs, etc, and
47 // before calling theBodyShouldBeEvaluated().
48 //
49 // For example, to print something out to the JSP, use the following:
50 //
51 // try {
52 // JspWriter out = pageContext.getOut();
53 // out.println("something");
54 // } catch (java.io.IOException ex) {
55 // // do something
56 // }
57 //
58 //
59
60         
61     }
62     
63     /**
64      *
65      * Fill in this method to determine if the tag body should be evaluated
66      * Called from doStartTag().
67      *
68      */
69     public boolean theBodyShouldBeEvaluated()
70     {
71         
72         //
73 // TODO: code that determines whether the body should be
74 // evaluated should be placed here.
75 // Called from the doStartTag() method.
76 //
77 return true;
78         
79     }
80     
81     
82     //
83 // methods called from doEndTag()
84 //
85 /**
86      *
87      * Fill in this method to perform other operations from doEndTag().
88      *
89      */
90     public void otherDoEndTagOperations()
91     {
92         
93         //
94 // TODO: code that performs other operations in doEndTag
95 // should be placed here.
96 // It will be called after initializing variables,
97 // finding the parent, setting IDREFs, etc, and
98 // before calling shouldEvaluateRestOfPageAfterEndTag().
99 //
100
101         
102     }
103     
104     /**
105      *
106      * Fill in this method to determine if the rest of the JSP page
107      * should be generated after this tag is finished.
108      * Called from doEndTag().
109      *
110      */
111     public boolean shouldEvaluateRestOfPageAfterEndTag()
112     {
113         
114         //
115 // TODO: code that determines whether the rest of the page
116 // should be evaluated after the tag is processed
117 // should be placed here.
118 // Called from the doEndTag() method.
119 //
120 return true;
121         
122     }
123     
124     
125     ////////////////////////////////////////////////////////////////
126 /// ///
127 /// Tag Handler interface methods. ///
128 /// ///
129 /// Do not modify these methods; instead, modify the ///
130 /// methods that they call. ///
131 /// ///
132 ////////////////////////////////////////////////////////////////
133
134     
135     /**
136      * Dummy javadoc comment to get things started.
137      */
138     public int doStartTag() throws JspException
139     {
140         return this.EVAL_BODY_INCLUDE;
141     }
142     
143     
144     /**
145      * Dummy javadoc comment to get things started.
146      */
147     public int doEndTag() throws JspException
148     {
149         // Dummy body to get things going.
150 return EVAL_PAGE;
151     }
152     
153 }
154
Popular Tags