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

Class ContentTag

java.lang.Object

jakarta.servlet.jsp.tagext.TagSupport

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

net.ontopia.topicmaps.nav2.taglibs.output.ContentTag

All Implemented Interfaces:

jakarta.servlet.jsp.tagext.IterationTag, jakarta.servlet.jsp.tagext.JspTag, jakarta.servlet.jsp.tagext.Tag, Serializable, Function<Object,String>, OutputProducingTagIF

public class ContentTag
extends BaseOutputProducingTag
implements Function<Object,String>

INTERNAL: Output Producing Tag for writing out the content of an occurrence or a string.

Note: Only outputs first element of collection.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	strifyCN

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
ContentTag()

Method Summary

Modifier and Type	Method	Description
String	apply(Object object)	PRIVATE: Included to implement StringifierIF interface.
final void	generateOutput(jakarta.servlet.jsp.JspWriter out, Iterator iter)	INTERNAL: Generate information extracted from the input collection provided access by specified iterator.
final void	setStringifier(String strifyCN)	Tag attribute for setting the stringifier to be used when producing the string from the selected object.

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

Methods inherited from interface java.util.function.Function

andThen, compose

Field Details

strifyCN

protected String strifyCN

Constructor Details

ContentTag

public ContentTag()

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

setStringifier

public final void setStringifier(String strifyCN)

Tag attribute for setting the stringifier to be used when producing the string from the selected object.

Since:

2.0

apply

public String apply(Object object)

PRIVATE: Included to implement StringifierIF interface.

Specified by:

apply in interface Function<Object,String>