com.bea.wlw.netui.tags.databinding.repeater
Class RepeaterFooter

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      javax.servlet.jsp.tagext.BodyTagSupport
          com.bea.wlw.netui.tags.AbstractBaseTag
              com.bea.wlw.netui.tags.databinding.base.StructuredBaseTag
                  com.bea.wlw.netui.tags.databinding.repeater.RepeaterComponent
                      com.bea.wlw.netui.tags.databinding.repeater.RepeaterFooter

All Implemented Interfaces:

HtmlConstants, Serializable, javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class RepeaterFooter
extends RepeaterComponent

This tag is used to render the footer of a Repeater. This header may contain any markup or tags that can be rendered to a page. In the case of closing a table, ordered list, or unordered list, the elements <table>, <ol>, and <ul> could respectively be rendered inside the body of this tag. There is no data item present at the time that the RepeaterFooter renders, so tags in the body can not reference the container databinding context to access a current item or index, though other databinding contexts are available.

The RepeaterFooter renders exactly once in a table during the Repeater tag's Repeater.FOOTER rendering state.

See Also:

Repeater, RepeaterHeader, RepeaterItem, Serialized Form

Example:

The following sample renders the data set as an HTML table. The table has two columns, "index" and "name", and each iteration over the data set is rendered a row of the table. The <netui-data:repeaterFooter> tag renders once, after the iteration is complete. It renders a closing HTML table tag.

    <netui-data:repeater dataSource="{pageFlow.myDataSet}">
        <netui-data:repeaterHeader>
            <table border="1">
                <tr>
                    <td><b>index</b></td>
                    <td><b>name</b></td>    
                </tr>
        </netui-data:repeaterHeader>
        <netui-data:repeaterItem>
            <tr>
                <td>
                    <netui:label value="{container.index}" />
                </td>
                <td>
                    <netui:label value="{container.item}" />
                </td>
            </tr>
        </netui-data:repeaterItem>
        <netui-data:repeaterFooter>
            </table>
        </netui-data:repeaterFooter>    
    </netui-data:repeater>

Code Sample

[BEA_HOME]/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui_databinding/repeater/arrayList.jsp [BEA_HOME]/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui_databinding/repeater/complexJavaObject.jsp [BEA_HOME]/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui_databinding/repeater/rowSet.jsp

Beadoc.see:

<netui-data:repeater> Tag Sample, Presenting Complex Data Sets in JSPs (Repeater Tags section)

Beadoc.tagdescription:

This tag is used to render the footer of a Repeater tag. This header may contain any HTML markup that can be rendered to a page. In the case of closing a table, ordered list, or unordered list, the elements </table>, </ol>, and </ul> could respectively be rendered inside the body of the <netui-data:repeaterFooter> tag.

There is no data item present at the time that the <netui-data:repeaterFooter> renders (because the iteration of the <netui-data:repeater> tag has ended), so tags in the body can not reference the {container...} data binding context to access the current item in the data set, though other databinding contexts are available.

Field Summary

Fields inherited from class com.bea.wlw.netui.tags.databinding.base.StructuredBaseTag

EMPTY_STRING

Fields inherited from class com.bea.wlw.netui.tags.AbstractBaseTag

ATTR_GENERAL, ATTR_GENERAL_EXPRESSION, ATTR_JAVASCRIPT, ATTR_STYLE, JAVASCRIPT_STATUS, NETUI_UNIQUE_CNT

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 com.bea.wlw.netui.tags.html.HtmlConstants

ACCEPT, ACCESSKEY, ACTION, ALIGN, ALINK, ALT, ANCHOR, BACKGROUND, BASE, BGCOLOR, BODY, BORDER, BR, CAPTION, CELLPADDING, CELLSPACING, CHAR, CHAROFF, CHARSET, CHECKED, CLASS, COLS, COORDS, DIR, DISABLED, DIV, ENCTYPE, FOR, FORM, FORM_GET, FORM_POST, FRAME, HEIGHT, HREF, HREFLANG, HSPACE, HTML, ID, IMAGE, INPUT, INPUT_BUTTON, INPUT_CHECKBOX, INPUT_FILE, INPUT_HIDDEN, INPUT_IMAGE, INPUT_PASSWORD, INPUT_RADIO, INPUT_RESET, INPUT_SUBMIT, INPUT_TEXT, ISMAP, LABEL, LANG, LINK, LONGDESC, MAXLENGTH, METHOD, NAME, ONBLUR, ONCHANGE, ONCLICK, ONDBLCLICK, ONFOCUS, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONLOAD, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, ONRESET, ONSELECT, ONSUBMIT, ONUNLOAD, OPTION, READONLY, REL, REV, ROWS, RULES, SELECT, SHAPE, SIZE, SPAN, SRC, STYLE, SUMMARY, TABINDEX, TABLE, TARGET, TD, TEXT, TEXTAREA, TITLE, TR, TYPE, USEMAP, VALIGN, VALUE, VLINK, VSPACE, WIDTH

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

RepeaterFooter()

Method Summary

int	doAfterBody() Render the content of the body to the Repeater tag.
String	getTagName() Get the name of this tag.
protected void	localRelease() Reset all of the fields of this tag.
int	renderStartTag(int state) Render the start of this tag.

Methods inherited from class com.bea.wlw.netui.tags.databinding.repeater.RepeaterComponent

getCurrentRenderState, getRepeater, getValidContainerType, prepare, renderEndTag

Methods inherited from class com.bea.wlw.netui.tags.databinding.base.StructuredBaseTag

addContent, doEndTag, doStartTag, getContent, verifyAttributes, verifyStructure

Methods inherited from class com.bea.wlw.netui.tags.AbstractBaseTag

addTagIdMapping, containsExpression, evaluateAttributeToString, evaluateExpression, filter, filter, formatErrorString, formatString, getAttribute, getErrorsReport, getExpressionEvaluator, getJavaScriptUtils, getNearestForm, getNextId, getQualifiedBundleName, getScriptReporter, getUserLocale, hasErrors, isExpression, prepForRendering, registerAttribute, registerError, registerTagError, release, removeAttribute, renderAttribute, renderAttributes, reportErrors, rewriteName, setPageContext, updateExpression, write

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

doInitBody, getBodyContent, getPreviousOut, setBodyContent

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

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, 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, setParent

Constructor Detail

RepeaterFooter

public RepeaterFooter()

Method Detail

getTagName

public String getTagName()

Get the name of this tag. This is used to identify the type of this tag for reporting tag errors.

Specified by:

getTagName in class AbstractBaseTag

Returns:

a constant String representing the name of this tag.

renderStartTag

public int renderStartTag(int state)

Render the start of this tag. If the repeater render state is Repeater.FOOTER, the body is evaluated. Otherwise, the body is skipped.

Specified by:

renderStartTag in class StructuredBaseTag

Returns:

SKIP_BODY unless the repeater render state is Repeater.FOOTER, then EVAL_BODY_BUFFERED

doAfterBody

public int doAfterBody()

Render the content of the body to the Repeater tag.

Specified by:

doAfterBody in interface javax.servlet.jsp.tagext.IterationTag

Overrides:

doAfterBody in class RepeaterComponent

Returns:

SKIP_BODY

localRelease

protected void localRelease()

Description copied from class: RepeaterComponent

Reset all of the fields of this tag.

Overrides:

localRelease in class RepeaterComponent