Refactoring

app/src/main/java/eu/faircode/email/Bimi.java

@@ -123,11 +123,10 @@ public class Bimi {
                     if (TextUtils.isEmpty(l))
                         continue;
 
+                    try {
                         Uri ul = Uri.parse(l);
-                    if (!"https".equals(ul.getScheme())) {
+                        if ("https".equals(ul.getScheme()))
-                        Log.e("BIMI insecure img=" + l);
+                            throw new MalformedURLException(l);
-                        continue;
-                    }
 
                         URL url = new URL(l);
                         Log.i("BIMI favicon " + url);
@@ -146,6 +145,9 @@ public class Bimi {
                         } finally {
                             connection.disconnect();
                         }
+                    } catch (MalformedURLException ex) {
+                        Log.i(ex);
+                    }
 
                     break;
                 }
@@ -159,13 +161,11 @@ public class Bimi {
                     if (TextUtils.isEmpty(a))
                         continue;
 
+                    try {
                         Uri ua = Uri.parse(a);
-                    if (!"https".equals(ua.getScheme())) {
+                        if (!"https".equals(ua.getScheme()))
-                        Log.e("BIMI insecure pem=" + a);
+                            throw new MalformedURLException(a);
-                        continue;
-                    }
 
-                    try {
                         URL url = new URL(a);
                         Log.i("BIMI PEM " + url);