minor optimization

Author: dangiashish

.idea/workspace.xml

@@ -1,6 +1,6 @@
 package com.codebyashish.googledirectionapi;
 
-public class KeyConstants {
+public class Constants {
 
     public static String DIRECTION_BASE_URL = "https://maps.googleapis.com/maps/api/directions/json?";
     public static String START_LOCATION = "start_location";

GoogleDirectionApi/src/main/java/com/codebyashish/googledirectionapi/KeyConstants.java renamed to GoogleDirectionApi/src/main/java/com/codebyashish/googledirectionapi/Constants.java

@@ -27,7 +27,7 @@ private RouteDrawing(Builder builder) {
     }
 
     protected String constructURL() {
-        StringBuilder stringBuilder = new StringBuilder(KeyConstants.DIRECTION_BASE_URL);
+        StringBuilder stringBuilder = new StringBuilder(Constants.DIRECTION_BASE_URL);
         LatLng origin = this.waypoints.get(0);
         stringBuilder.append("origin=");
         stringBuilder.append(origin.latitude);

GoogleDirectionApi/src/main/java/com/codebyashish/googledirectionapi/RouteDrawing.java

@@ -31,7 +31,7 @@ public ArrayList<RouteInfoModel> parse() throws ErrorHandling {
         } else {
             try {
                 JSONObject json = new JSONObject(result);
-                if (!json.getString("status").equals(KeyConstants.OK)) {
+                if (!json.getString("status").equals(Constants.OK)) {
                     throw new ErrorHandling(json);
                 } else {
                     JSONArray jsonRoutes = json.getJSONArray("routes");
@@ -46,7 +46,7 @@ public ArrayList<RouteInfoModel> parse() throws ErrorHandling {
                         JSONObject leg = jsonRoute.getJSONArray("legs").getJSONObject(0);
                         JSONArray steps = leg.getJSONArray("steps");
 
-                        routeInfoModel.setName(leg.getString(KeyConstants.START_ADDRESS) + " to " + leg.getString(KeyConstants.END_ADDRESS));
+                        routeInfoModel.setName(leg.getString(Constants.START_ADDRESS) + " to " + leg.getString(Constants.END_ADDRESS));
                         routeInfoModel.setCopyright(jsonRoute.getString("copyrights"));
                         routeInfoModel.setDurationText(leg.getJSONObject("duration").getString("text"));
                         routeInfoModel.setDurationValue(leg.getJSONObject("duration").getInt("value"));
@@ -60,7 +60,7 @@ public ArrayList<RouteInfoModel> parse() throws ErrorHandling {
 
                         for(int y = 0; y < steps.length(); ++y) {
                             JSONObject step = steps.getJSONObject(y);
-                            JSONObject start = step.getJSONObject(KeyConstants.START_LOCATION);
+                            JSONObject start = step.getJSONObject(Constants.START_LOCATION);
                             LatLng position = new LatLng(start.getDouble("lat"), start.getDouble("lng"));
                             stepsModel.setPoint(position);
                             int length = step.getJSONObject("distance").getInt("value");