Fix PMD issues

5 files changed, 6 insertions, 6 deletions

diff --git a/src/main/java/org/traccar/protocol/BceProtocolDecoder.java b/src/main/java/org/traccar/protocol/BceProtocolDecoder.java
index ad7271f2f..f07338937 100644
--- a/src/main/java/org/traccar/protocol/BceProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/BceProtocolDecoder.java
@@ -97,7 +97,7 @@ public class BceProtocolDecoder extends BaseProtocolDecoder {
         }
     }
 
-    private void decodeMask2(ByteBuf buf, int mask, Position position) {
+    private void decodeMask2(ByteBuf buf, int mask) {
 
         if (BitUtil.check(mask, 0)) {
             buf.readUnsignedShortLE(); // wheel speed
@@ -223,7 +223,7 @@ public class BceProtocolDecoder extends BaseProtocolDecoder {
 
                     if (masks.size() >= 2) {
                         mask = masks.get(1);
-                        decodeMask2(buf, mask, position);
+                        decodeMask2(buf, mask);
                     }
 
                     if (masks.size() >= 3) {
diff --git a/src/main/java/org/traccar/protocol/GranitProtocol.java b/src/main/java/org/traccar/protocol/GranitProtocol.java
index cc5b125f1..244c3977b 100644
--- a/src/main/java/org/traccar/protocol/GranitProtocol.java
+++ b/src/main/java/org/traccar/protocol/GranitProtocol.java
@@ -28,7 +28,7 @@ public class GranitProtocol extends BaseProtocol {
                 Command.TYPE_IDENTIFICATION,
                 Command.TYPE_REBOOT_DEVICE,
                 Command.TYPE_POSITION_SINGLE);
-        setTextCommandEncoder(new GranitProtocolSmsEncoder(GranitProtocol.this));
+        setTextCommandEncoder(new GranitProtocolSmsEncoder(this));
         setSupportedTextCommands(
                 Command.TYPE_REBOOT_DEVICE,
                 Command.TYPE_POSITION_PERIODIC);
diff --git a/src/main/java/org/traccar/protocol/LaipacProtocolDecoder.java b/src/main/java/org/traccar/protocol/LaipacProtocolDecoder.java
index 06a379862..0c72568f3 100644
--- a/src/main/java/org/traccar/protocol/LaipacProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/LaipacProtocolDecoder.java
@@ -245,7 +245,7 @@ public class LaipacProtocolDecoder extends BaseProtocolDecoder {
             position.setNetwork(new Network(CellTower.from(mcc, mnc, lac, cid)));
         }
 
-        String unused = parser.next();
+        parser.next(); // unused
 
         String checksum = parser.next();
 
diff --git a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
index 0e0d8d608..7e0e3e110 100644
--- a/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/SigfoxProtocolDecoder.java
@@ -70,7 +70,7 @@ public class SigfoxProtocolDecoder extends BaseHttpProtocolDecoder {
         ByteBuf buf = Unpooled.wrappedBuffer(DataConverter.parseHex(data));
         try {
             int event = buf.readUnsignedByte();
-            if ((event >> 4) == 0) {
+            if (event >> 4 == 0) {
 
                 position.setValid(true);
                 position.setLatitude(buf.readIntLE() * 0.0000001);
diff --git a/src/main/java/org/traccar/protocol/WondexProtocol.java b/src/main/java/org/traccar/protocol/WondexProtocol.java
index 82a18840e..035dd9160 100644
--- a/src/main/java/org/traccar/protocol/WondexProtocol.java
+++ b/src/main/java/org/traccar/protocol/WondexProtocol.java
@@ -25,7 +25,6 @@ import io.netty.handler.codec.string.StringEncoder;
 public class WondexProtocol extends BaseProtocol {
 
     public WondexProtocol() {
-        setTextCommandEncoder(new WondexProtocolEncoder(WondexProtocol.this));
         setSupportedCommands(
                 Command.TYPE_GET_DEVICE_STATUS,
                 Command.TYPE_GET_MODEM_STATUS,
@@ -33,6 +32,7 @@ public class WondexProtocol extends BaseProtocol {
                 Command.TYPE_POSITION_SINGLE,
                 Command.TYPE_GET_VERSION,
                 Command.TYPE_IDENTIFICATION);
+        setTextCommandEncoder(new WondexProtocolEncoder(this));
         addServer(new TrackerServer(false, getName()) {
             @Override
             protected void addProtocolHandlers(PipelineBuilder pipeline) {