Simplify attribute check

3 files changed, 3 insertions, 3 deletions

diff --git a/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java b/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java
index 0a57087fe..d8a753abe 100644
--- a/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/GalileoProtocolDecoder.java
@@ -284,7 +284,7 @@ public class GalileoProtocolDecoder extends BaseProtocolDecoder {
 
         if (hasLocation && position.getFixTime() != null) {
             positions.add(position);
-        } else if (position.getAttributes().containsKey(Position.KEY_RESULT)) {
+        } else if (position.hasAttribute(Position.KEY_RESULT)) {
             position.setDeviceId(deviceSession.getDeviceId());
             getLastLocation(position, null);
             positions.add(position);
diff --git a/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java
index a2009e1b2..b63bcd0c0 100644
--- a/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Gps103ProtocolDecoder.java
@@ -202,7 +202,7 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
             position.set(Position.PREFIX_TEMP + 1, Double.parseDouble(alarm.substring(2)));
         } else if (alarm.startsWith("oil ")) {
             position.set(Position.KEY_FUEL_LEVEL, Double.parseDouble(alarm.substring(4)));
-        } else if (!position.getAttributes().containsKey(Position.KEY_ALARM) && !alarm.equals("tracker")) {
+        } else if (!position.hasAttribute(Position.KEY_ALARM) && !alarm.equals("tracker")) {
             position.set(Position.KEY_EVENT, alarm);
         }
 
diff --git a/src/main/java/org/traccar/protocol/S168ProtocolDecoder.java b/src/main/java/org/traccar/protocol/S168ProtocolDecoder.java
index a88bfa65a..cf665c6ba 100644
--- a/src/main/java/org/traccar/protocol/S168ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/S168ProtocolDecoder.java
@@ -107,7 +107,7 @@ public class S168ProtocolDecoder extends BaseProtocolDecoder {
         if (network.getCellTowers() != null || network.getWifiAccessPoints() != null) {
             position.setNetwork(network);
         }
-        if (!position.getAttributes().containsKey(Position.KEY_SATELLITES)) {
+        if (!position.hasAttribute(Position.KEY_SATELLITES)) {
             getLastLocation(position, null);
         }