java error

function selected- g- Gabriels-MacBook-Pro : desktop gabrielcoronas javac ProxyCache.java . ProxyCache.java:24 error: cannot find symbol ProxyCache1.ja. 1inport Java.net.x nport java.io. HttpRequest requestnull: symbol: class HttpRequest location: class ProxyCache 5public class ProxyCache i /ss Port for the proxy private static int pert /ax Socket for client connections private static ServerSocket socket ProxyCache. java:25: error: cannot find symbol HttpResponse response null: symbol: class HttpResponse location: class ProxyCache 12 13 /* Create the ProxyCache object and the socket/ public static vold init(int p) f portp ProxyCache. java:61: error: cannot find symbol response new HttpResponse (fromServer): socket new ServerSocket (port):ill in / symbol: class HttpResponse location: class ProxyCache catch (IOException e) f Systee.out printLn("Error creating socket: e): Systee.exit(-1); 17 19 21 23 3 errors Gabriels-MacBook-Pro: desktop gabrie1corona5 public static void handlelSocket client) Socket server null HttpRequest HttpResponse response-nut; request nutl: 25 26 27 28 29 /a Process request. If there are any exceptions, then sinpty e return and end this request. This unfortunately seans the * cuent will hang for a hnile, until it tieouts. */ /* Read request by using BufferedReaders/ BufferedReader fronClient System.out.p Systee.out.printin("Error reading request fron client: e new BufferedReader(new InputStreanReader(client.getInputstream))): rintln("Processing request ...) 37catch (I0Exception e)t return; 40 /. Send request to server by using Dataoutputstrean and writeBytes / server new Socket (request.getHost), request.getPort)) Dataoutputstrean toServer new DataOutputStrean(server.getOutputStrean)) toServer.writeBytes(request.toString()) /s Open socket and write request to socket a/ Fill in ) catch (UnknownHostException e) 51 52 System.out.println("Unknown host: request.getlost)) Systes.out print In(e): return catch (I0Exception e) Systes.out.print ln( "Error writing request to server:e) return; /s Read response and forward it to client by using DataImputStream and DataoutputStrean try f DataInputStreas fromserver- new DataInputStrean(server.getInputstrean))i 59