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

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by 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


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