1 files changed, 10 insertions, 14 deletions

diff --git a/src/main/java/de/pixart/messenger/utils/XmppUri.java b/src/main/java/de/pixart/messenger/utils/XmppUri.java
index 04b9f1d93..23ec4efa4 100644
--- a/src/main/java/de/pixart/messenger/utils/XmppUri.java
+++ b/src/main/java/de/pixart/messenger/utils/XmppUri.java
@@ -17,13 +17,13 @@ public class XmppUri {
     protected Uri uri;
     protected String jid;
     protected String fingerprint;
-    protected List<Fingerprint> fingerprints = new ArrayList<>();
+    private List<Fingerprint> fingerprints = new ArrayList<>();
     private String body;
     private String name;
     private String action;
-    protected boolean safeSource = true;
-    public static final String OMEMO_URI_PARAM = "omemo-sid-";
-    public static final String OTR_URI_PARAM = "otr-fingerprint";
+    private boolean safeSource = true;
+    private static final String OMEMO_URI_PARAM = "omemo-sid-";
+    private static final String OTR_URI_PARAM = "otr-fingerprint";
     public static final String ACTION_JOIN = "join";
     public static final String ACTION_MESSAGE = "message";
 
@@ -123,11 +123,11 @@ public class XmppUri {
         return "";
     }
 
-    protected List<Fingerprint> parseFingerprints(String query) {
+    private List<Fingerprint> parseFingerprints(String query) {
         return parseFingerprints(query, ';');
     }
 
-    protected List<Fingerprint> parseFingerprints(String query, char seperator) {
+    private List<Fingerprint> parseFingerprints(String query, char seperator) {
         List<Fingerprint> fingerprints = new ArrayList<>();
         String[] pairs = query == null ? new String[0] : query.split(String.valueOf(seperator));
         for (String pair : pairs) {
@@ -151,7 +151,7 @@ public class XmppUri {
         return fingerprints;
     }
 
-    protected String parseParameter(String key, String query) {
+    private String parseParameter(String key, String query) {
         for (String pair : query == null ? new String[0] : query.split(";")) {
             final String[] parts = pair.split("=", 2);
             if (parts.length == 2 && key.equals(parts[0].toLowerCase(Locale.US))) {
@@ -176,11 +176,7 @@ public class XmppUri {
     }
 
     public boolean isAction(final String action) {
-        if (this.action == null) {
-            return false;
-        }
-
-        return this.action.equals(action);
+        return this.action != null && this.action.equals(action);
     }
 
     public Jid getJid() {
@@ -247,7 +243,7 @@ public class XmppUri {
     public static class Fingerprint {
         public final FingerprintType type;
         public final String fingerprint;
-        public final int deviceId;
+        final int deviceId;
 
         public Fingerprint(FingerprintType type, String fingerprint) {
             this(type, fingerprint, 0);
@@ -265,7 +261,7 @@ public class XmppUri {
         }
     }
 
-    public static String lameUrlDecode(String url) {
+    private static String lameUrlDecode(String url) {
         return url.replace("%23", "#").replace("%25", "%");
     }