com.arsdigita.bebop.jsp
Class ShowList

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.arsdigita.bebop.jsp.ShowComponent
              com.arsdigita.bebop.jsp.ShowContainer
                  com.arsdigita.bebop.jsp.ShowCellList
                      com.arsdigita.bebop.jsp.ShowList

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, com.arsdigita.bebop.jsp.JSPConstants, Serializable, javax.servlet.jsp.tagext.Tag

public class ShowList

extends ShowCellList

JSP tag handler to show contents from a model-backed List.

Usage:

 <show:list name="mylist"/>
 

... displays the list at this point in the JSP with global styling for the list and its contents. Or,

 <show:list name="mylist">
    show list item here 
 </show:list>
 

... has the effect of locally-styling the list contents in the JSP, while globally styling the individual item inside the list.

Note that a Bebop List isn't really a Container, but from the JSP's perspective of manipulating Bebop XML output, and not the components themselves, the behavior is container-like.

See Also:

Serialized Form

Field Summary

static String

versionId

Fields inherited from class com.arsdigita.bebop.jsp.ShowComponent

BEBOP_XMLNS, INPUT_DOC_ATTRIBUTE, INPUT_PAGE_STATE_ATTRIBUTE, SLAVE_DOC, SLAVE_INPUT_DOC

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

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

id, pageContext

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

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

EVAL_BODY_AGAIN

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

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

ShowList()

Method Summary

protected org.w3c.dom.traversal.TreeWalker

makeTreeWalker() set up the input context as our parent class would except evaluate the body of the show:list tag only if the list in question isn't empty.

Methods inherited from class com.arsdigita.bebop.jsp.ShowCellList

doAfterBody, doStartTag, getCurrentCell

Methods inherited from class com.arsdigita.bebop.jsp.ShowContainer

doEndTag

Methods inherited from class com.arsdigita.bebop.jsp.ShowComponent

getName, setName

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doInitBody, getBodyContent, getPreviousOut, release, setBodyContent

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

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 javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

versionId

public static final String versionId

See Also:

Constant Field Values

Constructor Detail

ShowList

public ShowList()

Method Detail

makeTreeWalker

protected org.w3c.dom.traversal.TreeWalker makeTreeWalker()

set up the input context as our parent class would except evaluate the body of the show:list tag only if the list in question isn't empty.

Specified by:

makeTreeWalker in class ShowCellList