Use servername validator in NSD.

Fixes CLIENT-164

Depends-On: If8fa77b51d50a0355ac3297aa0ef884908f05f8c
Change-Id: I681395621783e1a14f37fc403d4aae948d72fdf6
Reviewed-on: http://gerrit.dmdirc.com/1774
Automatic-Compile: DMDirc Local Commits <dmdirc@googlemail.com>
Reviewed-by: Chris Smith <chris@dmdirc.com>

src/com/dmdirc/addons/ui_swing/dialogs/NewServerDialog.java

@@ -34,9 +34,9 @@ import com.dmdirc.addons.ui_swing.dialogs.profiles.ProfileManagerDialog;
 import com.dmdirc.config.Identity;
 import com.dmdirc.config.IdentityManager;
 import com.dmdirc.util.validators.PortValidator;
-import com.dmdirc.util.validators.RegexStringValidator;
 import com.dmdirc.logger.ErrorLevel;
 import com.dmdirc.logger.Logger;
+import com.dmdirc.util.validators.ServerNameValidator;
 
 import java.awt.Insets;
 import java.awt.event.ActionEvent;
@@ -194,8 +194,7 @@ public final class NewServerDialog extends StandardDialog implements
      * Initialises the components in this dialog.
      */
     private void initComponents() {
-        serverField = new ValidatingJTextField(new RegexStringValidator("^[^\\s]+$+",
-                "Cannot contain spaces."));
+        serverField = new ValidatingJTextField(new ServerNameValidator());
         portField = new ValidatingJTextField(new PortValidator());
         passwordField = new JPasswordField();
         newServerWindowCheck = new JCheckBox();