Package net.ontopia.topicmaps.nav2.taglibs.output

Class CountTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

net.ontopia.topicmaps.nav2.taglibs.output.BaseOutputProducingTag

net.ontopia.topicmaps.nav2.taglibs.output.CountTag

All Implemented Interfaces:

jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable, OutputProducingTagIF

public class CountTag
extends BaseOutputProducingTag

INTERNAL: Output-Producing Tag, which writes out the number of objects in a collection.

See Also:

• Serialized Form

Field Summary

Fields inherited from class net.ontopia.topicmaps.nav2.taglibs.output.BaseOutputProducingTag

contextTag, escapeEntities, numberOfElements, suppressEmptyCollection, variableName

Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport

id, pageContext

Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface jakarta.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors

Constructor	Description
CountTag()

Method Summary

Modifier and Type	Method	Description
final void	generateOutput(jakarta.servlet.jsp.JspWriter out, Iterator iter)	INTERNAL: Generate information extracted from the input collection provided access by specified iterator.

Methods inherited from class net.ontopia.topicmaps.nav2.taglibs.output.BaseOutputProducingTag

doEndTag, doStartTag, getCollectionSize, print2Writer, release, setOf

Methods inherited from class jakarta.servlet.jsp.tagext.TagSupport

doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CountTag

public CountTag()

Method Details

generateOutput

public final void generateOutput(jakarta.servlet.jsp.JspWriter out,
 Iterator iter)
                          throws jakarta.servlet.jsp.JspTagException,
IOException

Description copied from interface: OutputProducingTagIF

INTERNAL: Generate information extracted from the input collection provided access by specified iterator. This is expected to be written to the JspWriter object.

Specified by:

generateOutput in interface OutputProducingTagIF

Specified by:

generateOutput in class BaseOutputProducingTag

Throws:

jakarta.servlet.jsp.JspTagException

IOException