org.apache.myfaces.tobago.internal.taglib.component
Class DataAttributeTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.myfaces.tobago.internal.taglib.component.DataAttributeTag

All Implemented Interfaces:

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

Direct Known Subclasses:

DataAttributeTag

public abstract class DataAttributeTag
extends javax.servlet.jsp.tagext.TagSupport

PRELIMINARY - SUBJECT TO CHANGE Add an data attribute on the UIComponent associated with the closest parent UIComponent custom action. Data attributes will be passed through the renderers into the DOM of the user agent and can be used by scripts.

See Also:

Serialized Form

Field Summary

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

id, pageContext

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

DataAttributeTag()

Method Summary

int	doStartTag()
abstract Object	getNameAsBindingOrExpression()
abstract String	getNameExpression()
abstract String	getNameValue() PRELIMINARY - SUBJECT TO CHANGE The name of the attribute in the parent component.
abstract Object	getValueAsBindingOrExpression()
abstract String	getValueExpression()
abstract String	getValueValue() PRELIMINARY - SUBJECT TO CHANGE The value of the attribute in the parent component.
abstract boolean	isNameLiteral()
abstract boolean	isValueLiteral()

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DataAttributeTag

public DataAttributeTag()

Method Detail

isNameLiteral

public abstract boolean isNameLiteral()

getNameAsBindingOrExpression

public abstract Object getNameAsBindingOrExpression()

getNameValue

public abstract String getNameValue()

PRELIMINARY - SUBJECT TO CHANGE The name of the attribute in the parent component.

getNameExpression

public abstract String getNameExpression()

isValueLiteral

public abstract boolean isValueLiteral()

getValueAsBindingOrExpression

public abstract Object getValueAsBindingOrExpression()

getValueValue

public abstract String getValueValue()

PRELIMINARY - SUBJECT TO CHANGE The value of the attribute in the parent component.

getValueExpression

public abstract String getValueExpression()

doStartTag

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

Specified by:

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

Overrides:

doStartTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException - if a JSP error occurs