src/jdk.httpserver/share/classes/sun/net/httpserver/ServerImpl.java

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 549,561 ****
--- 549,563 ----
                  }
                  Request req = new Request (rawin, rawout);
                  requestLine = req.requestLine();
                  if (requestLine == null) {
                      /* connection closed */
+                     logger.log(Level.DEBUG, "no request line: closing");
                      closeConnection(connection);
                      return;
                  }
+                 logger.log(Level.DEBUG, "Exchange request line: {0}", requestLine);
                  int space = requestLine.indexOf (' ');
                  if (space == -1) {
                      reject (Code.HTTP_BAD_REQUEST,
                              requestLine, "Bad request line");
                      return;
*** 795,814 ****
      // quickly enough. It then starts the timer
      // that ensures the client reads the response in a timely
      // fashion.
  
      void requestCompleted (HttpConnection c) {
!         assert c.getState() == State.REQUEST;
          reqConnections.remove (c);
          c.rspStartedTime = getTime();
          rspConnections.add (c);
          c.setState (State.RESPONSE);
      }
  
      // called after response has been sent
      void responseCompleted (HttpConnection c) {
!         assert c.getState() == State.RESPONSE;
          rspConnections.remove (c);
          c.setState (State.IDLE);
      }
  
      /**
--- 797,818 ----
      // quickly enough. It then starts the timer
      // that ensures the client reads the response in a timely
      // fashion.
  
      void requestCompleted (HttpConnection c) {
!         State s = c.getState();
!         assert s == State.REQUEST : "State is not REQUEST ("+s+")";
          reqConnections.remove (c);
          c.rspStartedTime = getTime();
          rspConnections.add (c);
          c.setState (State.RESPONSE);
      }
  
      // called after response has been sent
      void responseCompleted (HttpConnection c) {
!         State s = c.getState();
!         assert s == State.RESPONSE : "State is not RESPONSE ("+s+")";
          rspConnections.remove (c);
          c.setState (State.IDLE);
      }
  
      /**