returns true if a binding exists for the given key concode_field_sep PlaceHolder placeHolder concode_field_sep Set<Binding<?>> getBindingsOf concode_elem_sep Set<Binding<?>> getBindingsOf concode_elem_sep Class<?> getKeyType concode_elem_sep Set<T> getInstancesOf concode_elem_sep Set<T> getInstancesOf concode_elem_sep Set<Provider<T>> getProvidersOf concode_elem_sep Set<Provider<T>> getProvidersOf concode_elem_sep Binding<?> getBinding concode_elem_sep T getInstance concode_elem_sep void cleanCaches concode_elem_sep Throwable getFirstErrorFailure
boolean function ( Injector arg0 , Key < ? > arg1 ) { Binding < ? > loc0 = getBinding ( arg0 , arg1 ) ; return loc0 != null ; }