Fix minor formatting issues

4 files changed, 54 insertions, 72 deletions

diff --git a/src/org/traccar/Context.java b/src/org/traccar/Context.java
index 4629dc39b..46cb89fe0 100644
--- a/src/org/traccar/Context.java
+++ b/src/org/traccar/Context.java
@@ -24,9 +24,8 @@ import org.traccar.geocode.GisgraphyReverseGeocoder;
 import org.traccar.geocode.GoogleReverseGeocoder;
 import org.traccar.geocode.MapQuestReverseGeocoder;
 import org.traccar.geocode.NominatimReverseGeocoder;
-import org.traccar.geocode.ReverseGeocoder;
-import org.traccar.geocode.MapQuestReverseGeocoder;
 import org.traccar.geocode.OpenCageReverseGeocoder;
+import org.traccar.geocode.ReverseGeocoder;
 import org.traccar.helper.Log;
 import org.traccar.web.WebServer;
 
@@ -112,7 +111,7 @@ public class Context {
         if (config.getBoolean("geocoder.enable")) {
             String type = config.getString("geocoder.type", "google");
             String url = config.getString("geocoder.url");
-	    String key = config.getString("geocoder.key");
+            String key = config.getString("geocoder.key");
             
             int cacheSize = config.getInteger("geocoder.cacheSize");
             switch (type) {
@@ -127,7 +126,7 @@ public class Context {
                     break;
                 case "mapquest":
                     reverseGeocoder = new MapQuestReverseGeocoder(url, key, cacheSize);
-		    break;
+                    break;
                 case "opencage":
                     reverseGeocoder = new OpenCageReverseGeocoder(url, key, cacheSize);
                     break;
diff --git a/src/org/traccar/geocode/MapQuestReverseGeocoder.java b/src/org/traccar/geocode/MapQuestReverseGeocoder.java
index e1ed18918..a815ca40f 100644
--- a/src/org/traccar/geocode/MapQuestReverseGeocoder.java
+++ b/src/org/traccar/geocode/MapQuestReverseGeocoder.java
@@ -30,39 +30,35 @@ public class MapQuestReverseGeocoder extends JsonReverseGeocoder {
 
     @Override
     protected Address parseAddress(JsonObject json) {
-	JsonArray result = json.getJsonArray("results");
+        JsonArray result = json.getJsonArray("results");
         if (result != null) {
-	    JsonObject result1 = result.getJsonObject(0);
-	    JsonArray location = result1.getJsonArray("locations");
-	    if (location != null) {
-		JsonObject location1 = location.getJsonObject(0);
-	
-        	Address address = new Address();
+            JsonArray locations = result.getJsonObject(0).getJsonArray("locations");
+            if (locations != null) {
+                JsonObject location = locations.getJsonObject(0);
+    
+                Address address = new Address();
             
-		if (location1.containsKey("street")) {
-                    address.setStreet(location1.getString("street"));
-            	}	
-
-                if (location1.containsKey("adminArea5")) {
-                    address.setSettlement(location1.getString("adminArea5"));
-            	}	
-
-            	if (location1.containsKey("adminArea4")) {
-                    address.setDistrict(location1.getString("adminArea4"));
-            	}
-
-            	if (location1.containsKey("adminArea3")) {
-                    address.setState(location1.getString("adminArea3"));
-            	}
-
-            	if (location1.containsKey("adminArea1")) {
-                    address.setCountry(location1.getString("adminArea1").toUpperCase());
-            	}
-
-            	if (location1.containsKey("postalCode")) {
-                    address.setPostcode(location1.getString("postalCode"));
-            	} return address;
-	    }
+                if (location.containsKey("street")) {
+                    address.setStreet(location.getString("street"));
+                }    
+                if (location.containsKey("adminArea5")) {
+                    address.setSettlement(location.getString("adminArea5"));
+                }    
+                if (location.containsKey("adminArea4")) {
+                    address.setDistrict(location.getString("adminArea4"));
+                }
+                if (location.containsKey("adminArea3")) {
+                    address.setState(location.getString("adminArea3"));
+                }
+                if (location.containsKey("adminArea1")) {
+                    address.setCountry(location.getString("adminArea1").toUpperCase());
+                }
+                if (location.containsKey("postalCode")) {
+                    address.setPostcode(location.getString("postalCode"));
+                }
+                
+                return address;
+            }
         }
         return null;
     }
diff --git a/src/org/traccar/geocode/OpenCageReverseGeocoder.java b/src/org/traccar/geocode/OpenCageReverseGeocoder.java
index 7dd23f2e0..72f9a0dc9 100644
--- a/src/org/traccar/geocode/OpenCageReverseGeocoder.java
+++ b/src/org/traccar/geocode/OpenCageReverseGeocoder.java
@@ -15,62 +15,51 @@
  */
 package org.traccar.geocode;
 
-import java.io.InputStreamReader;
-import java.net.URL;
-import java.net.URLConnection;
-import javax.json.Json;
 import javax.json.JsonArray;
 import javax.json.JsonObject;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-
-import org.traccar.helper.Log;
-import org.w3c.dom.Document;
 
 public class OpenCageReverseGeocoder extends JsonReverseGeocoder {
+
     public OpenCageReverseGeocoder() {
         this("https://api.opencagedata.com/geocode/v1", "ABCDE", 0);
     }
+
     public OpenCageReverseGeocoder(String url, String key, int cacheSize) {
-        super(url +  "/json?q=%f,%f&key=" + key, cacheSize);
+        super(url + "/json?q=%f,%f&key=" + key, cacheSize);
     }
 
     @Override
     protected Address parseAddress(JsonObject json) {
-	JsonArray result = json.getJsonArray("results");
+        JsonArray result = json.getJsonArray("results");
         if (result != null) {
-	    JsonObject result1 = result.getJsonObject(0);
-	    JsonObject location = result1.getJsonObject("components");
-	    if (location != null) {
-        	Address address = new Address();
+            JsonObject location = result.getJsonObject(0).getJsonObject("components");
+            if (location != null) {
+                Address address = new Address();
+
                 if (location.containsKey("house_number")) {
                     address.setHouse(location.getString("house_number"));
                 }            
-
-		if (location.containsKey("road")) {
+                if (location.containsKey("road")) {
                     address.setStreet(location.getString("road"));
-            	}	
-
+                }    
                 if (location.containsKey("city_district")) {
                     address.setSettlement(location.getString("city_district"));
-            	}	
-
-            	if (location.containsKey("county")) {
+                }    
+                if (location.containsKey("county")) {
                     address.setDistrict(location.getString("county"));
-            	}
-
-            	if (location.containsKey("state")) {
+                }
+                if (location.containsKey("state")) {
                     address.setState(location.getString("state"));
-            	}
-
-            	if (location.containsKey("country_code")) {
+                }
+                if (location.containsKey("country_code")) {
                     address.setCountry(location.getString("country_code").toUpperCase());
-            	}
-
-            	if (location.containsKey("postcode")) {
+                }
+                if (location.containsKey("postcode")) {
                     address.setPostcode(location.getString("postcode"));
-            	} return address;
-	    }
+                }
+                
+                return address;
+            }
         }
         return null;
     }
diff --git a/src/org/traccar/protocol/H02ProtocolDecoder.java b/src/org/traccar/protocol/H02ProtocolDecoder.java
index ea7a6ad9e..9aee1f918 100644
--- a/src/org/traccar/protocol/H02ProtocolDecoder.java
+++ b/src/org/traccar/protocol/H02ProtocolDecoder.java
@@ -15,16 +15,14 @@
  */
 package org.traccar.protocol;
 
-import java.nio.charset.Charset;
 import java.net.SocketAddress;
+import java.nio.charset.Charset;
 import java.util.Calendar; 
 import java.util.TimeZone;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.jboss.netty.channel.Channel;
-
 import org.traccar.BaseProtocolDecoder;
 import org.traccar.helper.BitUtil;
 import org.traccar.helper.ChannelBufferTools;
@@ -109,7 +107,7 @@ public class H02ProtocolDecoder extends BaseProtocolDecoder {
     }
 
     private static final Pattern pattern = Pattern.compile(
-    	    "\\*..," +                          // Manufacturer
+            "\\*..," +                          // Manufacturer
             "(\\d+)," +                         // IMEI
             "V\\d," +                           // Version?
             ".*" +