a51a5ae3_g_Framework_4_2_0_RELEASE_API__tance_Methods_Concrete_Methods_Modifier_and_Type
[Method and Description] getLookupKey(PortletRequest request) Returns a lookup key that combines the current PortletMode and the current value of the specified parameter. [Modifier and Type] 
protected org.springframework.web.portlet.handler.PortletModeParameterLookupKey
PortletModeParameterHandlerMapping (Spring Framework 4.2.0.RELEASE API)