question: used to get defaults from netty 's private static fields . concode_field_sep PlaceHolder placeHolder concode_field_sep PooledByteBufAllocator createPooledByteBufAllocator concode_elem_sep TransportFrameDecoder createFrameDecoder concode_elem_sep EventLoopGroup createEventLoop concode_elem_sep ThreadFactory createThreadFactory concode_elem_sep String getRemoteAddress concode_elem_sep Class<? extends Channel> getClientChannelClass concode_elem_sep Class<? extends ServerChannel> getServerChannelClass
target: int function ( String arg0 ) { try { Field loc0 = PooledByteBufAllocator . DEFAULT . getClass ( ) . getDeclaredField ( arg0 ) ; loc0 . setAccessible ( true ) ; return loc0 . getInt ( null ) ; } catch ( Exception loc0 ) { throw new RuntimeException ( loc0 ) ; } }