Print memory scope variables value

Question

All,
How do i print all the memory scope variable and their values that are set via the MB or the taskflow or the UI page using setAction/PropertyListener ?
I mean where should i write the code ?
thnks
Jdev11.1.1.5
Edited by: in the line of fire on Oct 13, 2011 9:50 AM

Answer 1

@Frank
if you can detail this +"If the managed bean uses a HashMap to store values then the bean itself can be used to expose an interface for all of what you want it to do. So its an architecture decision to make (which you should do when designing the application)"+
As of now what i am doing is
    public void printMemoryVariables(){
        logger.info("inside printMemoryVariables");
        AdfFacesContext adfFacesCtx = AdfFacesContext.getCurrentInstance();
        // get the PageFlowScope Params
        Map<String, Object> scopePageFlowScopeVar= adfFacesCtx.getPageFlowScope();
        // get the requestScope Params
        Map<String, Object> scopeRequestScopeVar= adfFacesCtx.getViewScope();
        Collection scopePageFlowScopeVarValues = scopePageFlowScopeVar.values();
        Collection scopePageFlowScopeVarKeys = scopePageFlowScopeVar.keySet();
        //obtain an Iterator for Collection
        Iterator itrValues = scopePageFlowScopeVarValues.iterator();
        Iterator itrKeys = scopePageFlowScopeVarKeys.iterator();
        //iterate through HashMap values iterator
        while(itrValues.hasNext() && itrKeys.hasNext()){
            logger.info("Key : " + itrKeys.next() +  "Values: " + itrValues.next());
    }And calling this in the initializer of the taskflow. But is it possible to get the values during the task flow execution