com.ideo.sweetdev.presentation.struts.tag.table
Class TableTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      com.ideo.sweetdev.presentation.struts.tag.table.TableTag

All Implemented Interfaces:

ICustomTag, ITag, ITemplateTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public class TableTag

extends javax.servlet.jsp.tagext.TagSupport

implements ICustomTag, ITemplateTag

Permet d'afficher le code HTML généré par un objet TableBeans.
Ce tag peut prendre trois types de paramètres :

• ArrayList : listes de String[] contenant les informations à afficher. Dans ce cas, un nouveau TableGenerator est généré
• ResultSet : résultat d'une requête SQL contenant les informations à afficher. Dans ce cas, un nouveau TableGenerator est généré
• TableGenerator : le TableGenerator contenant déjà les données

See Also:

Serialized Form

Jsp.tag:

name = "table" display-name = "Table" small-icon = "com/ideo/sweetdev/presentation/struts/tag/resources/table.gif" body-content = "JSP" description = ""

Field Summary

protected boolean	filter Deprecated. not implemented, keep to maintain backward compatibility
protected java.lang.String	name Attribute name to access the bean list to render
protected java.lang.String	property Name of the property to be accessed on the specified bean list.
protected java.lang.String	scope The scope to be searched to retrieve the specified bean.

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

id, pageContext

Fields inherited from interface com.ideo.sweetdev.presentation.struts.tag.ITag

SKIN_CSS, SKIN_CSS_PATH, SKIN_IMAGE_PATH, SKIN_JS_PATH

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

TableTag()
Constructeur.

Method Summary

static java.lang.String	buildDescriptorName(java.lang.String _tableID) Méthode permettant de construire le nom sous lequel on met le tableBeansDescriptor en session.
int	doStartTag() This method is called at the beginning of the tag.
java.lang.String	getAligns()
java.lang.String	getBeanlist() DOCUMENT ME!
java.lang.String	getColumns()
java.lang.String	getColumnsalign() Deprecated. use getAligns() instead
java.lang.String	getColumnswidth() Deprecated. use getWidths() instead
java.lang.String	getControlname() Method declaration
java.lang.String	getDisplaymode() get the display mode
CompleteExportExcelBean	getExcelBean()
java.lang.String	getExportAction() DOCUMENT ME!
java.lang.String	getExportAltButtonAll() DOCUMENT ME!
java.lang.String	getExportAltButtonSelect() DOCUMENT ME!
java.lang.String	getExportExcelDrawer() Retrieve the exportExcelDrawer
java.lang.String	getExportFormatterClass() DOCUMENT ME!
java.lang.String	getExportFormName() DOCUMENT ME!
java.lang.String	getExportImageKey() DOCUMENT ME!
java.lang.String	getExportInvokeProperty() DOCUMENT ME!
java.lang.String	getExportMapButtonAll() DOCUMENT ME!
java.lang.String	getExportMapButtonSelect() DOCUMENT ME!
java.lang.String	getExportMapName() DOCUMENT ME!
java.lang.String	getExportMappingID() DOCUMENT ME!
java.lang.String	getExportName() DOCUMENT ME!
java.lang.String	getExportTitleKey() DOCUMENT ME!
boolean	getFilter()
java.lang.String	getHeaders()
java.lang.String	getHeadersTip()
java.lang.String	getMappingID() DOCUMENT ME!
java.lang.String	getName()
javax.servlet.jsp.PageContext	getPageContext() return pageContext
java.lang.String	getPageUrl() Retrieve the Page Url
java.util.Map	getParameters()
java.lang.String	getProperty()
java.lang.String	getReportExcelFormatterClassName() xxxxDESCRIPTIONxxxx
java.lang.String	getScope()
java.lang.String	getStyleId()
java.lang.String	getTableID() getter de l'ID du Descriptor
java.lang.String	getTableWidth() put your documentation comment here
java.lang.String	getWidths()
protected TableDataBeanNoMapping	instantiateTableDataBeanNoMapping(java.util.ArrayList _datas, IUser _user) Deprecated. use instantiateTableDataBeanNoMapping(List _datas, IUser _user) instead
protected TableListDataBeanNoMapping	instantiateTableListDataBeanNoMapping(java.util.List _datas, IUser _user) Instantiate a TableListDataBeanNoMapping from a Beans List.
java.lang.String[]	parseToken(java.lang.String params, java.lang.String separator)
void	release()
void	setAligns(java.lang.String _aligns)
void	setBeanlist(java.lang.String _list) DOCUMENT ME!
void	setColumns(java.lang.String _columns)
void	setColumnsalign(java.lang.String m_columnsalign) Deprecated. use setAligns(String _aligns) instead
void	setColumnswidth(java.lang.String m_columnswidth) Deprecated. use setWidths(String _widths) instead
void	setControlname(java.lang.String _name) Method declaration
void	setDisplaymode(java.lang.String _displaymode) Method declaration
void	setExcelBean(CompleteExportExcelBean _excelBean)
void	setExportAction(java.lang.String _valeur) DOCUMENT ME!
void	setExportAltButtonAll(java.lang.String _valeur) DOCUMENT ME!
void	setExportAltButtonSelect(java.lang.String _valeur) DOCUMENT ME!
void	setExportExcelDrawer(java.lang.String _exportExcelDrawer) Sets the exportExcelDrawer
void	setExportFormatterClass(java.lang.String _valeur) DOCUMENT ME!
void	setExportFormName(java.lang.String _valeur) DOCUMENT ME!
void	setExportImageKey(java.lang.String _valeur) DOCUMENT ME!
void	setExportInvokeProperty(java.lang.String _valeur) DOCUMENT ME!
void	setExportMapButtonAll(java.lang.String _valeur) DOCUMENT ME!
void	setExportMapButtonSelect(java.lang.String _valeur) DOCUMENT ME!
void	setExportMapName(java.lang.String _valeur) DOCUMENT ME!
void	setExportMappingID(java.lang.String _valeur) DOCUMENT ME!
void	setExportName(java.lang.String _valeur) DOCUMENT ME!
void	setExportTitleKey(java.lang.String _valeur) DOCUMENT ME!
void	setFilter(boolean filter)
void	setHeaders(java.lang.String _headers)
void	setHeadersTip(java.lang.String _header)
void	setMappingID(java.lang.String _mappingID) DOCUMENT ME!
void	setName(java.lang.String name)
void	setPageUrl(java.lang.String _pageUrl) Sets the Page Url
void	setParent(javax.servlet.jsp.tagext.Tag tag)
void	setProperty(java.lang.String property)
void	setReportExcelFormatterClassName(java.lang.String _className) xxxxDESCRIPTIONxxxx
void	setScope(java.lang.String scope)
void	setStyleId(java.lang.String _styleId)
void	setTableGeneratorClassName(java.lang.String _tableGeneratorClassName) DOCUMENT ME!
void	setTableID(java.lang.String _tableID) setter de l'ID du Descriptor
void	setTableStyle(java.lang.String _style) DOCUMENT ME!
void	setTableWidth(java.lang.String _tableWidth) The "width" attribute of the generated html table. tableWidth can be a number or a percentage (ex: "500" or "80%")
void	setWidths(java.lang.String _widths)

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

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

Methods inherited from class java.lang.Object

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

Field Detail

name

protected java.lang.String name

Attribute name to access the bean list to render

property

protected java.lang.String property

Name of the property to be accessed on the specified bean list.

scope

protected java.lang.String scope

The scope to be searched to retrieve the specified bean.

filter

protected boolean filter

Deprecated. not implemented, keep to maintain backward compatibility

Filter the rendered output for characters that are sensitive in HTML

Constructor Detail

TableTag

public TableTag()

Constructeur.

Method Detail

getName

public java.lang.String getName()

setName

public void setName(java.lang.String name)

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Name of the data bean to be retrieved"

getProperty

public java.lang.String getProperty()

setProperty

public void setProperty(java.lang.String property)

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Name of the bean property to be retrieved which contains the data for the table"

getScope

public java.lang.String getScope()

setScope

public void setScope(java.lang.String scope)

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the variable scope searched to retrieve the bean specified by beanlist."

getFilter

public boolean getFilter()

setFilter

public void setFilter(boolean filter)

Jsp.attribute:

required="false" rtexprvalue="true" type="boolean" description="Deprecated - Filter the rendered output for characters that are sensitive in HTML"

setBeanlist

public void setBeanlist(java.lang.String _list)

DOCUMENT ME!

Parameters:

_list - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the attribute key to access the bean list to render."

getBeanlist

public java.lang.String getBeanlist()

DOCUMENT ME!

Returns:

String

setTableStyle

public void setTableStyle(java.lang.String _style)

DOCUMENT ME!

Parameters:

_style - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the tableStyle classname. (this class must inherite com.ideo.sweetdev.presentation.struts.tag.table.tableStyle.TableStyleBeans) (com.ideo.sweetdev.presentation.struts.tag.table.tableStyle.TableStyleSweet by default)"

setTableGeneratorClassName

public void setTableGeneratorClassName(java.lang.String _tableGeneratorClassName)

DOCUMENT ME!

Parameters:

_tableGeneratorClassName - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the TableBean class used. (This class must inherit com.ideo.sweetdev.presentation.struts.tag.table.TableBeans)"

buildDescriptorName

public static java.lang.String buildDescriptorName(java.lang.String _tableID)

Méthode permettant de construire le nom sous lequel on met le tableBeansDescriptor en session.

Parameters:

_tableID - String

Returns:

String

setTableID

public void setTableID(java.lang.String _tableID)

setter de l'ID du Descriptor

Parameters:

_tableID - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the table unique identifier."

getTableID

public java.lang.String getTableID()

getter de l'ID du Descriptor

Returns:

String : ID du tableau pour la construction du Descriptor

setTableWidth

public void setTableWidth(java.lang.String _tableWidth)

The "width" attribute of the generated html table. tableWidth can be a number or a percentage (ex: "500" or "80%")

Parameters:

_tableWidth - String tableWidth

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="The \"width\" attribute of the generated html table. tableWidth can be a number or a percentage (ex: \"500\" or \"80%\")"

getTableWidth

public java.lang.String getTableWidth()

put your documentation comment here

Returns:

String

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

This method is called at the beginning of the tag.

Specified by:

doStartTag in interface javax.servlet.jsp.tagext.Tag

Throws:

javax.servlet.jsp.JspException

Returns:

int The returned value must be EVAL_BODY_INCLUDE or SKIP_BODY

setMappingID

public void setMappingID(java.lang.String _mappingID)

DOCUMENT ME!

Parameters:

_mappingID - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the mapping identifier used to map the bean attributes in the table."

getMappingID

public java.lang.String getMappingID()

DOCUMENT ME!

Returns:

String

setExportImageKey

public void setExportImageKey(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="The message resources key of the 'excel export' image."

getExportImageKey

public java.lang.String getExportImageKey()

DOCUMENT ME!

Returns:

String

setExportAction

public void setExportAction(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the action called when the 'excel export' image is clicked."

getExportAction

public java.lang.String getExportAction()

DOCUMENT ME!

Returns:

String

setExportMappingID

public void setExportMappingID(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the mapping identifier used to map the bean attributes in the excel export."

getExportMappingID

public java.lang.String getExportMappingID()

DOCUMENT ME!

Returns:

String

setExportTitleKey

public void setExportTitleKey(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="The message resources key of the excel export document title."

getExportTitleKey

public java.lang.String getExportTitleKey()

DOCUMENT ME!

Returns:

String

setExportMapButtonSelect

public void setExportMapButtonSelect(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the 'selected excel export' button map on the 'excel export' image."

getExportMapButtonSelect

public java.lang.String getExportMapButtonSelect()

DOCUMENT ME!

Returns:

String

setExportMapButtonAll

public void setExportMapButtonAll(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the 'excel export all' button map on the 'excel export' image."

getExportMapButtonAll

public java.lang.String getExportMapButtonAll()

DOCUMENT ME!

Returns:

String

setExportMapName

public void setExportMapName(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the 'excel export' button map name."

getExportMapName

public java.lang.String getExportMapName()

DOCUMENT ME!

Returns:

String

setExportAltButtonAll

public void setExportAltButtonAll(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="The message resources key of the alternate text for 'excel export all' button."

getExportAltButtonAll

public java.lang.String getExportAltButtonAll()

DOCUMENT ME!

Returns:

String

setExportAltButtonSelect

public void setExportAltButtonSelect(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - DOCUMENT ME!

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="The message resources key of the alternate text for 'selected excel export' button."

getExportAltButtonSelect

public java.lang.String getExportAltButtonSelect()

DOCUMENT ME!

Returns:

String

setExportFormName

public void setExportFormName(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the form name used to submit excel export action."

getExportFormName

public java.lang.String getExportFormName()

DOCUMENT ME!

Returns:

String

getExportName

public java.lang.String getExportName()

DOCUMENT ME!

Returns:

String

setExportName

public void setExportName(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Name of the object which contains the list of bean in session."

getExportInvokeProperty

public java.lang.String getExportInvokeProperty()

DOCUMENT ME!

Returns:

String

setExportInvokeProperty

public void setExportInvokeProperty(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the property used on name in ExcelBean to access the bean list to export."

getExportFormatterClass

public java.lang.String getExportFormatterClass()

DOCUMENT ME!

Returns:

String

setExportFormatterClass

public void setExportFormatterClass(java.lang.String _valeur)

DOCUMENT ME!

Parameters:

_valeur - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the formatter classname. (This class must implemented com.ideo.sweetdev.core.service.mapping.IFormatter and com.ideo.sweetdev.core.service.mapping.IFormatterInitializer)"

setPageUrl

public void setPageUrl(java.lang.String _pageUrl)

Sets the Page Url

Parameters:

_pageUrl - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the URL to access to the current page. (Used to colomn sorting)"

getPageUrl

public java.lang.String getPageUrl()

Retrieve the Page Url

Returns:

String

setReportExcelFormatterClassName

public void setReportExcelFormatterClassName(java.lang.String _className)

xxxxDESCRIPTIONxxxx

Parameters:

_className - xxxxxxxxxxxxxxxxxxxxxxxx

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the Excel report formatter. (This class must implement com.ideo.sweetdev.presentation.struts.tag.exportexcel.IReportExcelFormatter)"

getReportExcelFormatterClassName

public java.lang.String getReportExcelFormatterClassName()

xxxxDESCRIPTIONxxxx

Returns:

xxxxxxxxxxxxxxxxxxxxxxxx

setExportExcelDrawer

public void setExportExcelDrawer(java.lang.String _exportExcelDrawer)

Sets the exportExcelDrawer

Parameters:

_exportExcelDrawer - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the excel button drawer classname if different from the default drawer. (This class must implemented com.ideo.sweetdev.presentation.struts.tag.exportexcel.drawer.IExportExcelDrawer)"

getExportExcelDrawer

public java.lang.String getExportExcelDrawer()

Retrieve the exportExcelDrawer

Returns:

String

getColumns

public java.lang.String getColumns()

Returns:

Stirng

setColumns

public void setColumns(java.lang.String _columns)

Parameters:

_columns - Stirng

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Specifies the bean property used as the table colomn. Used if there is no mapping. This attribute contains the List of the Bean's properties that will be draw in the Table. These attributes are semicolumn-separated."

getHeaders

public java.lang.String getHeaders()

Returns:

String

setHeaders

public void setHeaders(java.lang.String _headers)

Parameters:

_headers - Stirng

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Used if there is no mapping. This attribute contains the List of the Table column names. These attributes are semicolumn-separated."

getHeadersTip

public java.lang.String getHeadersTip()

Returns:

Returns the m_headersTip.

setHeadersTip

public void setHeadersTip(java.lang.String _header)

Parameters:

_header - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Used if there is no mapping. This attribute contains the List of the Table column names tip. These attributes are semicolumn-separated."

getColumnsalign

public java.lang.String getColumnsalign()

Deprecated. use getAligns() instead

Returns:

Returns the m_columnsalign.

setColumnsalign

public void setColumnsalign(java.lang.String m_columnsalign)

Deprecated. use setAligns(String _aligns) instead

Parameters:

m_columnsalign - The m_columnsalign to set.

getColumnswidth

public java.lang.String getColumnswidth()

Deprecated. use getWidths() instead

Returns:

Returns the m_columnswidth.

setColumnswidth

public void setColumnswidth(java.lang.String m_columnswidth)

Deprecated. use setWidths(String _widths) instead

Parameters:

m_columnswidth - The m_columnswidth to set.

instantiateTableDataBeanNoMapping

protected TableDataBeanNoMapping instantiateTableDataBeanNoMapping(java.util.ArrayList _datas,
                                                                   IUser _user)
                                                            throws TechnicalException

Deprecated. use instantiateTableDataBeanNoMapping(List _datas, IUser _user) instead

Instantiate a TableDataBeanNoMapping from a Beans List.

Throws:

TechnicalException - this exception is thrown if this tag attributes are not valid.

Parameters:

_datas - the Beans List.

_user - IUser

Returns:

TableDataBeanNoMapping

instantiateTableListDataBeanNoMapping

protected TableListDataBeanNoMapping instantiateTableListDataBeanNoMapping(java.util.List _datas,
                                                                           IUser _user)
                                                                    throws TechnicalException

Instantiate a TableListDataBeanNoMapping from a Beans List.

Throws:

TechnicalException - this exception is thrown if this tag attributes are not valid.

Parameters:

_datas - the Beans List.

_user - IUser

Returns:

TableListDataBeanNoMapping

parseToken

public java.lang.String[] parseToken(java.lang.String params,
                                     java.lang.String separator)

getExcelBean

public CompleteExportExcelBean getExcelBean()

Returns:

CompleteExportExcelBean

setExcelBean

public void setExcelBean(CompleteExportExcelBean _excelBean)

Parameters:

_excelBean - CompleteExportExcelBean

setDisplaymode

public void setDisplaymode(java.lang.String _displaymode)

Method declaration

Specified by:

setDisplaymode in interface ICustomTag

Parameters:

_displaymode - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Sets the displaymode attribute"

getDisplaymode

public java.lang.String getDisplaymode()

Description copied from interface: ICustomTag

get the display mode

Specified by:

getDisplaymode in interface ICustomTag

Returns:

the display mode

See Also:

ICustomTag.getDisplaymode()

getControlname

public java.lang.String getControlname()

Method declaration

Specified by:

getControlname in interface ICustomTag

Returns:

String

setControlname

public void setControlname(java.lang.String _name)

Method declaration

Specified by:

setControlname in interface ICustomTag

Parameters:

_name - String

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Sets the controlname attribute"

getAligns

public java.lang.String getAligns()

Returns:

Returns the m_aligns.

setAligns

public void setAligns(java.lang.String _aligns)

Parameters:

_aligns - The aligns to set.

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Used if there is no mapping. This attribute contains the List of the Table column aligns. These attributes are semicolumn-separated."

getWidths

public java.lang.String getWidths()

Returns:

Returns the m_widths.

setWidths

public void setWidths(java.lang.String _widths)

Parameters:

_widths - The widths to set.

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Used if there is no mapping. This attribute contains the List of the Table column widths. These attributes are semicolumn-separated."

getPageContext

public javax.servlet.jsp.PageContext getPageContext()

Description copied from interface: ITag

return pageContext

Specified by:

getPageContext in interface ITag

Returns:

PageContext

See Also:

ITag.getPageContext()

getParameters

public java.util.Map getParameters()

Specified by:

getParameters in interface ITemplateTag

See Also:

ITemplateTag.getParameters()

setParent

public void setParent(javax.servlet.jsp.tagext.Tag tag)

Specified by:

setParent in interface javax.servlet.jsp.tagext.Tag

See Also:

TagSupport.setParent(javax.servlet.jsp.tagext.Tag)

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

See Also:

ImgTag.release()

getStyleId

public java.lang.String getStyleId()

setStyleId

public void setStyleId(java.lang.String _styleId)

Parameters:

_styleId -

Jsp.attribute:

required="false" rtexprvalue="true" type="java.lang.String" description="Identifier to be assigned to this HTML element (renders an "id" attribute)."