org.apache.strutsel.taglib.logic
Class ELForwardTag

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.apache.struts.taglib.logic.ForwardTag
          extended by org.apache.strutsel.taglib.logic.ELForwardTag
All Implemented Interfaces:
Serializable, IterationTag, Tag

public class ELForwardTag
extends org.apache.struts.taglib.logic.ForwardTag

Perform a forward or redirect to a page that is looked up in the configuration information associated with our application.

This class is a subclass of the class org.apache.struts.taglib.logix.ForwardTag 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.logic.ForwardTag
messages, name
 
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
ELForwardTag()
           
 
Method Summary
 int doStartTag()
          Process the start tag.
 String getNameExpr()
          Getter method for "name" tag attribute.
 void release()
          Resets attribute values for tag reuse.
 void setNameExpr(String nameExpr)
          Setter method for "name" tag attribute.
 
Methods inherited from class org.apache.struts.taglib.logic.ForwardTag
doEndTag, doForward, doRedirect, getName, setName
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, 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

ELForwardTag

public ELForwardTag()
Method Detail

getNameExpr

public String getNameExpr()
Getter method for "name" tag attribute. (Mapping set in associated BeanInfo class.)


setNameExpr

public void setNameExpr(String nameExpr)
Setter method for "name" 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 org.apache.struts.taglib.logic.ForwardTag

doStartTag

public int doStartTag()
               throws JspException
Process the start tag.

Specified by:
doStartTag in interface Tag
Overrides:
doStartTag in class org.apache.struts.taglib.logic.ForwardTag
Throws:
JspException - if a JSP exception has occurred


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