Rewritten toString() methods using String.format().

jetty-client/src/main/java/org/eclipse/jetty/client/AbstractHttpConnection.java

@@ -360,9 +360,12 @@ public abstract class AbstractHttpConnection extends AbstractConnection implemen
     @Override
     public String toString()
     {
-        return "HttpConnection@" + hashCode() + "//" + 
+        return String.format("%s@%x//%s,g=%s,p=%s",
-        (_destination==null?"?.?.?.?:??":(_destination.getAddress().getHost() + ":" + _destination.getAddress().getPort()))+
+                getClass().getSimpleName(),
-        ",g="+_generator.getState()+",p="+_parser.getState();
+                hashCode(),
+                _destination == null ? "?.?.?.?:??" : _destination.getAddress(),
+                _generator,
+                _parser);
     }
 
     public String toDetailString()

jetty-io/src/main/java/org/eclipse/jetty/io/AbstractConnection.java

@@ -59,6 +59,12 @@ public abstract class AbstractConnection implements Connection
 
     public String toString()
     {
-        return this.getClass().getSimpleName()+"@"+_endp.getLocalAddr()+":"+_endp.getLocalPort()+"<->"+_endp.getRemoteAddr()+":"+_endp.getRemotePort();
+        return String.format("%s@%x//%s:%d<->%s:%d",
+                getClass().getSimpleName(),
+                hashCode(),
+                _endp.getLocalAddr(),
+                _endp.getLocalPort(),
+                _endp.getRemoteAddr(),
+                _endp.getRemotePort());
     }
 }

jetty-server/src/main/java/org/eclipse/jetty/server/AbstractHttpConnection.java

@@ -55,7 +55,6 @@ import org.eclipse.jetty.util.URIUtil;
 import org.eclipse.jetty.util.log.Log;
 import org.eclipse.jetty.util.log.Logger;
 import org.eclipse.jetty.util.resource.Resource;
-import org.eclipse.jetty.util.thread.Timeout;
 
 /**
  * <p>A HttpConnection represents the connection of a HTTP client to the server
@@ -680,7 +679,11 @@ public abstract class AbstractHttpConnection  extends AbstractConnection
     /* ------------------------------------------------------------ */
     public String toString()
     {
-        return super.toString()+" "+_parser+" "+_generator+" "+_requests;
+        return String.format("%s,g=%s,p=%s,r=%d",
+                super.toString(),
+                _generator,
+                _parser,
+                _requests);
     }
 
     /* ------------------------------------------------------------ */