org.enhydra.barracuda.core.helper.state
Class ParamPersister

java.lang.Object
  |
  +--org.enhydra.barracuda.core.helper.state.ParamPersister

public class ParamPersister
extends java.lang.Object

Utility methods used for saving servlet request param State and then reconstituting them later.


Constructor Summary
ParamPersister()
           
 
Method Summary
static void persistReqParamState(javax.servlet.http.HttpServletRequest req)
          This method takes Request parameters and saves them in a users session.
static void reconstituteReqParamState(HttpServletRequestWrapper req)
          This method reconstitutes Request parameters from a users session
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ParamPersister

public ParamPersister()
Method Detail

persistReqParamState

public static void persistReqParamState(javax.servlet.http.HttpServletRequest req)
This method takes Request parameters and saves them in a users session. End users should never need

Parameters:
req - the ServletRequest object

reconstituteReqParamState

public static void reconstituteReqParamState(HttpServletRequestWrapper req)
This method reconstitutes Request parameters from a users session

Parameters:
req - the wrapper ServletRequest object


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