improvements in java abstract_socket

Url resolving and error log bugfix

Signed-off-by: Gergo Ujhelyi ujhelyi.gergo@ericsson.com

titan.JavaTestPorts.Common_Components.Abstract_Socket/user_provided/org/eclipse/titan/titan_JavaTestPorts_Common_Components_Abstract_Socket/user_provided/Abstract_Socket.java

@@ -12,8 +12,10 @@ import java.net.Inet4Address;
 import java.net.Inet6Address;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
+import java.net.MalformedURLException;
 import java.net.SocketException;
 import java.net.StandardSocketOptions;
+import java.net.URL;
 import java.net.UnknownHostException;
 import java.nio.ByteBuffer;
 import java.nio.channels.SelectableChannel;
@@ -697,6 +699,16 @@ public abstract class Abstract_Socket {
 		log_debug("Abstract_Socket.open_client_connection(remoteAddr: %s/%s, localAddr: %s/%s) called", remoteHostname, remoteService, (localHostname != null) ? localHostname : "UNSPEC", (localService != null) ? localService : "UNSPEC");
 
 		InetSocketAddress new_remote_addr = new InetSocketAddress(remoteHostname, Integer.valueOf(remoteService));
+		if (new_remote_addr.isUnresolved()) {
+			try {
+				new_remote_addr = new InetSocketAddress(new URL(remoteHostname).getHost(), Integer.valueOf(remoteService));
+			} catch (NumberFormatException e) {
+				log_error("Error on remote port: %s", e.getMessage());
+			} catch (MalformedURLException e) {
+				log_error("Error on remote host: %s", e.getMessage());
+			}
+		}
+		
 		InetSocketAddress new_local_addr = null;
 
 		log_debug("Remote address: %s:%d", new_remote_addr.getAddress(), new_remote_addr.getPort());
@@ -1040,7 +1052,7 @@ public abstract class Abstract_Socket {
 			while (!peer_list_root.isEmpty()) {
 				SocketChannel client_id = peer_list_get_first_peer();
 				if (client_id != null) {
-					log_warning("Client %d has not been removed, programming error", client_id);
+					log_warning("Client %s has not been removed, programming error", client_id.toString());
 				} else {
 					log_error("Number of clients<>0 but cannot get first client, programming error");
 				}