Use StandardValidation.notBlank instead of manually checking field text

1 files changed, 2 insertions, 3 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/ConnectToServerDialog.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/ConnectToServerDialog.java
index d78e565..db1ceb1 100644
--- a/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/ConnectToServerDialog.java
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/dialog/ConnectToServerDialog.java
@@ -16,6 +16,7 @@ import cuchaz.enigma.network.EnigmaServer;
 import cuchaz.enigma.utils.Pair;
 import cuchaz.enigma.utils.ServerAddress;
 import cuchaz.enigma.utils.validation.Message;
+import cuchaz.enigma.utils.validation.StandardValidation;
 
 public class ConnectToServerDialog extends AbstractDialog {
 
@@ -52,9 +53,7 @@ public class ConnectToServerDialog extends AbstractDialog {
 
         public void validateInputs() {
                 vc.setActiveElement(ipField);
-                if (ipField.getText().trim().isEmpty()) {
-                        vc.raise(Message.EMPTY_FIELD);
-                } else if (ServerAddress.from(ipField.getText(), EnigmaServer.DEFAULT_PORT) == null) {
+                if (StandardValidation.notBlank(vc, ipField.getText())) {
                         vc.raise(Message.INVALID_IP);
                 }
         }