public class AttributeTag extends TagSupport
Tag implementation that adds an attribute with a specified name and String value to the component whose tag it is nested inside, if the component does not already contain an attribute with the same name. This tag creates no output to the page currently being created.
id, pageContextEVAL_BODY_AGAINEVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE| Constructor and Description |
|---|
AttributeTag()
Deprecated.
|
| Modifier and Type | Method and Description |
|---|---|
int |
doEndTag()
Deprecated.
Default processing of the end tag returning EVAL_PAGE.
|
int |
doStartTag()
Deprecated.
Register the specified attribute name and value with the
UIComponent instance associated with our most immediately
surrounding UIComponentTag instance, if this UIComponent
does not already have a value for the specified attribute name. |
void |
release()
Deprecated.
Release references to any acquired resources.
|
void |
setName(java.lang.String name)
Deprecated.
Set the attribute name.
|
void |
setValue(java.lang.String value)
Deprecated.
Set the attribute value.
|
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValuepublic void setName(java.lang.String name)
Set the attribute name.
name - The new attribute namepublic void setValue(java.lang.String value)
Set the attribute value.
value - The new attribute valuepublic int doStartTag()
throws JspException
Register the specified attribute name and value with the
UIComponent instance associated with our most immediately
surrounding UIComponentTag instance, if this UIComponent
does not already have a value for the specified attribute name.
doStartTag in interface TagdoStartTag in class TagSupportJspException - if a Jakarta Server Pages error occursTag.doStartTag()public int doEndTag()
throws JspException
TagSupportdoEndTag in interface TagdoEndTag in class TagSupportJspException - if an error occurs while processing this tagTag.doEndTag()public void release()
Release references to any acquired resources.
release in interface Tagrelease in class TagSupportTag.release()