org.apache.taglibs.rdc.core
Class StackPeek

java.lang.Object
  javax.servlet.jsp.tagext.SimpleTagSupport
      org.apache.taglibs.rdc.core.StackPeek

All Implemented Interfaces:

javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.SimpleTag

public class StackPeek
extends javax.servlet.jsp.tagext.SimpleTagSupport

Peek into the top of a stack and make it available as a page scoped object.

Author:

Abhishek Verma, Rahul Akolkar

Constructor Summary

StackPeek()

Method Summary

void	doTag()
void	setStack(java.util.Stack stack) Set the stack of rdc datamodels
void	setVar(java.lang.String var) Set the name of exported page scoped variable

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

findAncestorWithClass, getJspBody, getJspContext, getParent, setJspBody, setJspContext, setParent

Methods inherited from class java.lang.Object

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

Constructor Detail

StackPeek

public StackPeek()

Method Detail

setVar

public void setVar(java.lang.String var)

Set the name of exported page scoped variable

Parameters:

var - - name of exported page scoped variable

setStack

public void setStack(java.util.Stack stack)

Set the stack of rdc datamodels

Parameters:

stack - - the stack of rdc datamodels

doTag

public void doTag()
           throws javax.servlet.jsp.JspException,
                  java.io.IOException

Specified by:

doTag in interface javax.servlet.jsp.tagext.SimpleTag

Overrides:

doTag in class javax.servlet.jsp.tagext.SimpleTagSupport

Throws:

javax.servlet.jsp.JspException

java.io.IOException