Added converter to conver json object to the business data objects.

googleutils/src/main/java/pl/tpolgrabia/googleutils/converter/GooglePlaceConverter.java

@@ -0,0 +1,80 @@
+package pl.tpolgrabia.googleutils.converter;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+import pl.tpolgrabia.googleutils.dto.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by tpolgrabia on 28.09.16.
+ */
+public class GooglePlaceConverter {
+    public static GooglePlaceResult convertToPlaceResult(JSONObject object) {
+        GooglePlaceResult dto = new GooglePlaceResult();
+        dto.setGeometry(convertToPlaceGeometry(object.optJSONObject("geometry")));
+        dto.setIcon(object.optString("icon"));
+        dto.setId(object.optString("id"));
+        dto.setName(object.optString("name"));
+        dto.setPhotos(convertToPlacePhotos(object.optJSONArray("photos")));
+        dto.setPlaceId(object.optString("place_id"));
+        dto.setRating(object.optDouble("rating"));
+        dto.setReference(object.optString("reference"));
+        dto.setScope(object.optString("scope"));
+        dto.setTypes(convertToStringList(object.optJSONArray("types")));
+        dto.setVicinity(object.optString("vicinity"));
+        return dto;
+    }
+
+    private static List<String> convertToStringList(JSONArray types) {
+        int n = types.length();
+        List<String> ret = new ArrayList<>(n);
+        for (int i = 0; i < n; i++) {
+            ret.add(types.optString(i));
+        }
+
+        return ret;
+    }
+
+    private static List<GooglePlacePhoto> convertToPlacePhotos(JSONArray jphotos) {
+        int n = jphotos.length();
+        List<GooglePlacePhoto> photos = new ArrayList<>(n);
+
+        for (int i = 0; i < n; i++) {
+            photos.add(convertToPlacePhoto(jphotos.optJSONObject(i)));
+        }
+
+        return photos;
+    }
+
+    private static GooglePlacePhoto convertToPlacePhoto(JSONObject jphoto) {
+        GooglePlacePhoto photo = new GooglePlacePhoto();
+        photo.setHeight(jphoto.optLong("height"));
+        photo.setWidth(jphoto.optLong("width"));
+        photo.setPhotoReference(jphoto.optString("photo_reference"));
+        photo.setHtmlAttributions(convertToStringList(jphoto.optJSONArray("html_attributions")));
+        return photo;
+    }
+
+    private static GooglePlaceGeometry convertToPlaceGeometry(JSONObject jgeometry) {
+        GooglePlaceGeometry geometry = new GooglePlaceGeometry();
+        geometry.setLocation(convertToPlaceLocation(jgeometry.optJSONObject("location")));
+        geometry.setViewport(convertToPlaceViewport(jgeometry.optJSONObject("viewport")));
+        return geometry;
+    }
+
+    private static GooglePlaceViewport convertToPlaceViewport(JSONObject jviewport) {
+        GooglePlaceViewport viewport = new GooglePlaceViewport();
+        viewport.setNorthEast(convertToPlaceLocation(jviewport.optJSONObject("northeast")));
+        viewport.setSouthWest(convertToPlaceLocation(jviewport.optJSONObject("southwest")));
+        return viewport;
+    }
+
+    private static GooglePlaceLocation convertToPlaceLocation(JSONObject jlocation) {
+        GooglePlaceLocation location = new GooglePlaceLocation();
+        location.setLatitude(jlocation.optDouble("lat"));
+        location.setLongitude(jlocation.optDouble("lng"));
+        return location;
+    }
+}

googleutils/src/main/java/pl/tpolgrabia/googleutils/dto/GooglePlaceGeometry.java

@@ -6,4 +6,28 @@ package pl.tpolgrabia.googleutils.dto;
 public class GooglePlaceGeometry {
     private GooglePlaceLocation location;
     private GooglePlaceViewport viewport;
+
+    public GooglePlaceLocation getLocation() {
+        return location;
+    }
+
+    public void setLocation(GooglePlaceLocation location) {
+        this.location = location;
+    }
+
+    public GooglePlaceViewport getViewport() {
+        return viewport;
+    }
+
+    public void setViewport(GooglePlaceViewport viewport) {
+        this.viewport = viewport;
+    }
+
+    @Override
+    public String toString() {
+        return "GooglePlaceGeometry{" +
+            "location=" + location +
+            ", viewport=" + viewport +
+            '}';
+    }
 }