question: retrieves the model file from storage concode_field_sep ClassifierState state concode_field_sep int classify concode_elem_sep Object getModel concode_elem_sep ClassifierState getState concode_elem_sep boolean saveModel concode_elem_sep void setState concode_elem_sep boolean train
target: Object function ( ) { Object loc0 = null ; try { loc0 = Parameters . getPermanentStorageInstance ( ) . retrieveModel ( Parameters . getModelFileName ( ) ) ; } catch ( Exception loc1 ) { loc1 . printStackTrace ( ) ; } return loc0 ; }