void function ( @ Nullable Object arg0 ) { getLock ( arg0 ) . unlock ( ) ; }
unlocks an object . concode_field_sep Lock[] locks concode_field_sep int concurrencyLevel concode_elem_sep Lock getLock concode_elem_sep Lock getLock concode_elem_sep Lock getLock concode_elem_sep void lock concode_elem_sep void lock concode_elem_sep void lock concode_elem_sep String toString