org.apache.struts2.interceptor
Interfaces 
ApplicationAware
CookiesAware
NoParameters
ParameterAware
PrincipalAware
PrincipalProxy
RequestAware
ServletRequestAware
ServletResponseAware
SessionAware
Classes 
BackgroundProcess
CheckboxInterceptor
CookieInterceptor
CreateSessionInterceptor
ExecuteAndWaitInterceptor
FileUploadInterceptor
MessageStoreInterceptor
ProfilingActivationInterceptor
RolesInterceptor
ScopeInterceptor
ScopeInterceptor.NULLClass
ServletConfigInterceptor
StrutsConversionErrorInterceptor
TokenInterceptor
TokenSessionStoreInterceptor