replace deprectated Observer and Observables by PropertyChangeListener and PropertyChangeSupport

1 files changed, 6 insertions, 4 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/ObfsVpnClient.java b/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/ObfsVpnClient.java
index 9d5ddcf9..685349ed 100644
--- a/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/ObfsVpnClient.java
+++ b/app/src/main/java/se/leap/bitmaskclient/pluggableTransports/ObfsVpnClient.java
@@ -4,6 +4,8 @@ import static se.leap.bitmaskclient.base.models.Constants.KCP;
 
 import android.util.Log;
 
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
 import java.util.Observable;
 import java.util.Observer;
 import java.util.concurrent.atomic.AtomicBoolean;
@@ -14,7 +16,7 @@ import de.blinkt.openvpn.core.ConnectionStatus;
 import de.blinkt.openvpn.core.VpnStatus;
 import se.leap.bitmaskclient.eip.EipStatus;
 
-public class ObfsVpnClient implements Observer, PtClientInterface {
+public class ObfsVpnClient implements PropertyChangeListener, PtClientInterface {
 
     public static final AtomicInteger SOCKS_PORT = new AtomicInteger(4430);
     public static final String SOCKS_IP = "127.0.0.1";
@@ -114,9 +116,9 @@ public class ObfsVpnClient implements Observer, PtClientInterface {
 
     // TODO: register observer!
     @Override
-    public void update(Observable observable, Object arg) {
-        if (observable instanceof EipStatus) {
-            EipStatus status = (EipStatus) observable;
+    public void propertyChange(PropertyChangeEvent evt) {
+        if (EipStatus.PROPERTY_CHANGE.equals(evt.getPropertyName())) {
+            EipStatus status = (EipStatus) evt.getNewValue();
             if (status.getLevel() == ConnectionStatus.LEVEL_NONETWORK) {
                 noNetwork = true;
             } else {