Has anybody had any problems with the iterative tag execution? Even my
simplest 'test' tag does not execute its body. doStartTag and doEndTag are
executing fine but the doIntBody and doAfterBody are not execiting at all.
taglib.tld:
<tag>
<name>getCalendarList</name>
<tagclass>com.taror.schedule.taglib.calendar.CalendarList</tagclass>
<bodycontent>jsp</bodycontent>
<info>List...</info>
Class code:
public class LoopTag extends BodyTagSupport
{
private int count;
private int pos;
public void setCount(int count)
{
this.count = count;
}
public int doStartTag()
{
if(count > 0)
return EVAL_BODY_TAG;
else
return SKIP_BODY;
}
public int doAfterBody() throws JspException
{
// Iterate until the count's up
if(++pos < count)
return EVAL_BODY_TAG;
else
return SKIP_BODY;
}
public int doEndTag() throws JspException
{
pos = 0;
try
{
if(bodyContent != null) // Check if we even entered the body
bodyContent.writeOut(bodyContent.getEnclosingWriter());
}
catch(java.io.IOException e)
{
throw new JspException("IO Error: " + e.getMessage());
}
return EVAL_PAGE;
}
}
JSP:
<%@ page session="false" %>
<%@ taglib uri="ScheduleUtil" prefix="schedule" %>
<html>
<head>
<title>Calendar List</title>
</head>
<body>
<table>
<schedule:getCalendarList>
<tr>
<td>lksdjhg </td>
</tr>
</schedule:getCalendarList>
</table>
</body>
</html>
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