<s>[INST] obtains the tracked route . if a route has been tracked , it is #isconnected connected . if not connected , nothing has been tracked so far . concode_field_sep boolean connected concode_elem_sep HttpHost targetHost concode_elem_sep TunnelType tunnelled concode_elem_sep InetAddress localAddress concode_elem_sep HttpHost[] proxyChain concode_elem_sep boolean secure concode_elem_sep LayerType layered concode_field_sep void connectProxy concode_elem_sep HttpHost getProxyHost concode_elem_sep boolean isConnected concode_elem_sep TunnelType getTunnelType concode_elem_sep boolean isSecure concode_elem_sep LayerType getLayerType concode_elem_sep InetAddress getLocalAddress concode_elem_sep void tunnelTarget concode_elem_sep void layerProtocol concode_elem_sep HttpHost getTargetHost concode_elem_sep void connectTarget concode_elem_sep boolean isTunnelled concode_elem_sep int hashCode concode_elem_sep int getHopCount concode_elem_sep boolean isLayered concode_elem_sep boolean equals concode_elem_sep Object clone concode_elem_sep void reset concode_elem_sep String toString concode_elem_sep void tunnelProxy concode_elem_sep HttpHost getHopTarget [/INST] HttpRoute function ( ) { return ! this . connected ? null : new HttpRoute ( this . targetHost , this . localAddress , this . proxyChain , this . secure , this . tunnelled , this . layered ) ; </s>