checks if the context contains an entry with the given key concode_field_sep ObjectObjectOpenHashMap<Object,Object> context concode_field_sep V putInContext concode_elem_sep void copyContextFrom concode_elem_sep boolean isContextEmpty concode_elem_sep void putAllInContext concode_elem_sep V getFromContext concode_elem_sep V getFromContext concode_elem_sep ImmutableOpenMap<Object,Object> getContext concode_elem_sep int contextSize
boolean function ( Object arg0 ) { return context != null && context . containsKey ( arg0 ) ; }