HTTPCLIENT-1462: include source port, host information in the debug l…

…evel output

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.3.x@1569329 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/main/java/org/apache/http/impl/conn/HttpClientConnectionOperator.java

@@ -42,7 +42,6 @@
 import org.apache.http.config.SocketConfig;
 import org.apache.http.conn.ConnectTimeoutException;
 import org.apache.http.conn.DnsResolver;
-import org.apache.http.conn.HttpClientConnectionManager;
 import org.apache.http.conn.HttpHostConnectException;
 import org.apache.http.conn.ManagedHttpClientConnection;
 import org.apache.http.conn.SchemePortResolver;
@@ -57,7 +56,7 @@ class HttpClientConnectionOperator {
 
     static final String SOCKET_FACTORY_REGISTRY = "http.socket-factory-registry";
 
-    private final Log log = LogFactory.getLog(HttpClientConnectionManager.class);
+    private final Log log = LogFactory.getLog(getClass());
 
     private final Lookup<ConnectionSocketFactory> socketFactoryRegistry;
     private final SchemePortResolver schemePortResolver;
@@ -124,6 +123,9 @@ public void connect(
                     sock.setSoLinger(linger > 0, linger);
                 }
                 conn.bind(sock);
+                if (this.log.isDebugEnabled()) {
+                    this.log.debug("Connection established " + conn);
+                }
                 return;
             } catch (final SocketTimeoutException ex) {
                 if (last) {