Fix check style code issues

3 files changed, 21 insertions, 11 deletions

diff --git a/src/org/traccar/helper/LocationTree.java b/src/org/traccar/helper/LocationTree.java
index 1d7d8ab25..90e5fe8c2 100644
--- a/src/org/traccar/helper/LocationTree.java
+++ b/src/org/traccar/helper/LocationTree.java
@@ -95,16 +95,27 @@ public class LocationTree {
     private Item findNearest(Item current, Item search, int depth) {
         int direction = comparators.get(depth % 2).compare(search, current);
 
-        Item next = (direction < 0) ? current.left : current.right;
-        Item other = (direction < 0) ? current.right : current.left;
-        Item best = (next == null) ? current : findNearest(next, search, depth + 1);
+        Item next, other;
+        if (direction < 0) {
+            next = current.left;
+            other = current.right;
+        } else {
+            next = current.right;
+            other = current.left;
+        }
+
+        Item best = current;
+        if (next != null) {
+            findNearest(next, search, depth + 1);
+        }
+
         if (current.squaredDistance(search) < best.squaredDistance(search)) {
             best = current;
         }
         if (other != null) {
             if (current.axisSquaredDistance(search, depth % 2) < best.squaredDistance(search)) {
                 Item possibleBest = findNearest(other, search, depth + 1);
-                if (possibleBest.squaredDistance(search) < best.squaredDistance(search) ) {
+                if (possibleBest.squaredDistance(search) < best.squaredDistance(search)) {
                     best = possibleBest;
                 }
             }
diff --git a/src/org/traccar/protocol/AppelloProtocolDecoder.java b/src/org/traccar/protocol/AppelloProtocolDecoder.java
index 437b588a4..f04623759 100755
--- a/src/org/traccar/protocol/AppelloProtocolDecoder.java
+++ b/src/org/traccar/protocol/AppelloProtocolDecoder.java
@@ -33,17 +33,17 @@ public class AppelloProtocolDecoder extends BaseProtocolDecoder {
     }
 
     private static final Pattern PATTERN = new PatternBuilder()
-            .text("FOLLOWIT,")				     // brand
-            .number("(d+),")				     // imei
+            .text("FOLLOWIT,")                   // brand
+            .number("(d+),")                     // imei
             .number("(dd)(dd)(dd)")              // date
             .number("(dd)(dd)(dd).?d*,")         // time
             .number("(-?d+.d+),")                // latitude
             .number("(-?d+.d+),")                // longitude
             .number("(d+),")                     // speed
-            .number("(d+),")				     // course
-            .number("(d+),")				     // satellites
-            .number("(d+),")				     // altitude
-            .expression("([FL]),")			     // gps state
+            .number("(d+),")                     // course
+            .number("(d+),")                     // satellites
+            .number("(d+),")                     // altitude
+            .expression("([FL]),")               // gps state
             .any()
             .compile();
 
diff --git a/src/org/traccar/protocol/Gl200ProtocolDecoder.java b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
index d34868b6a..4592ccdab 100644
--- a/src/org/traccar/protocol/Gl200ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gl200ProtocolDecoder.java
@@ -27,7 +27,6 @@ import org.traccar.helper.BitUtil;
 import org.traccar.helper.DateBuilder;
 import org.traccar.helper.Parser;
 import org.traccar.helper.PatternBuilder;
-import org.traccar.helper.PatternUtil;
 import org.traccar.helper.UnitsConverter;
 import org.traccar.model.Event;
 import org.traccar.model.Position;