org.apache.strutsel.taglib.bean
Class ELPageTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.struts.taglib.bean.PageTag
          org.apache.strutsel.taglib.bean.ELPageTag

All Implemented Interfaces:

Serializable, IterationTag, Tag

public class ELPageTag
extends PageTag

Define a scripting variable that exposes the requested page context item as a scripting variable and a page scope bean.

This class is a subclass of the class org.apache.struts.taglib.bean.PageTag which provides most of the described functionality. This subclass allows all attribute values to be specified as expressions utilizing the JavaServer Pages Standard Library expression language.

Version:

$Rev: 471754 $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.struts.taglib.bean.PageTag

id, messages, property

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

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

ELPageTag()

Method Summary

int	doStartTag() Process the start tag.
String	getIdExpr() Getter method for "id" tag attribute.
String	getPropertyExpr() Getter method for "property" tag attribute.
void	release() Resets attribute values for tag reuse.
void	setIdExpr(String idExpr) Setter method for "id" tag attribute.
void	setPropertyExpr(String propertyExpr) Setter method for "property" tag attribute.

Methods inherited from class org.apache.struts.taglib.bean.PageTag

getId, getProperty, setId, setProperty

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

doAfterBody, doEndTag, findAncestorWithClass, getParent, getValue, getValues, removeValue, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

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

Constructor Detail

ELPageTag

public ELPageTag()

Method Detail

getIdExpr

public String getIdExpr()

Getter method for "id" tag attribute. (Mapping set in associated BeanInfo class.)

getPropertyExpr

public String getPropertyExpr()

Getter method for "property" tag attribute. (Mapping set in associated BeanInfo class.)

setIdExpr

public void setIdExpr(String idExpr)

Setter method for "id" tag attribute. (Mapping set in associated BeanInfo class.)

setPropertyExpr

public void setPropertyExpr(String propertyExpr)

Setter method for "property" tag attribute. (Mapping set in associated BeanInfo class.)

release

public void release()

Resets attribute values for tag reuse.

Specified by:

release in interface Tag

Overrides:

release in class PageTag

doStartTag

public int doStartTag()
               throws JspException

Process the start tag.

Specified by:

doStartTag in interface Tag

Overrides:

doStartTag in class PageTag

Throws:

JspException - if a JSP exception has occurred