objectPropertyAccessor, applicationContextPropertyAccessor,
requestScopePropertyAccessor, sessionScopePropertyAccessor,
applicationScopePropertyAccessor);
PropertyAccessor tilesRequestAccessor = new DelegatePropertyAccessor<TilesRequestContext>(factory);
OgnlRuntime.setPropertyAccessor(TilesRequestContext.class, tilesRequestAccessor);
evaluator = new OGNLAttributeEvaluator();
Map<String, Object> requestScope = new HashMap<String, Object>();
Map<String, Object> sessionScope = new HashMap<String, Object>();
Map<String, Object> applicationScope = new HashMap<String, Object>();
requestScope.put("object1", "value");
sessionScope.put("object2", new Integer(1));