move default method to an abstract class so that we can downgrade

build.gradle

@@ -49,8 +49,8 @@ subprojects {
     }
   }
 
-  sourceCompatibility = "1.8"
-  targetCompatibility = "1.8"
+  sourceCompatibility = JavaVersion.VERSION_1_7
+  targetCompatibility = JavaVersion.VERSION_1_7
 
   dependencies {
 

samples/build.gradle

@@ -5,19 +5,20 @@ sourceCompatibility = JavaVersion.VERSION_1_8
 targetCompatibility = JavaVersion.VERSION_1_8
 
 dependencies {
-  implementation project(":services-geocoding")
-  implementation project(":services-optimization")
-  implementation project(":services-geojson")
-  implementation project(":services-matching")
-  implementation project(":services-staticmap")
-  implementation project(":services-speech")
+    implementation project(":services-geocoding")
+    implementation project(":services-optimization")
+    implementation project(":services-geojson")
+    implementation project(":services-matching")
+    implementation project(":services-staticmap")
+    implementation project(":services-speech")
+    implementation project(":services-tilequery")
 }
 
 buildConfig {
-  packageName = 'com.mapbox.sample'
-  buildConfigField 'String', 'MAPBOX_ACCESS_TOKEN', System.getenv("MAPBOX_ACCESS_TOKEN")
+    packageName = 'com.mapbox.sample'
+    buildConfigField 'String', 'MAPBOX_ACCESS_TOKEN', System.getenv("MAPBOX_ACCESS_TOKEN")
 }
 
 sonarqube {
-  skipProject = true
-}
+    skipProject = true
+}

services-geojson/src/main/java/com/mapbox/geojson/Geometry.java

@@ -15,20 +15,4 @@
  */
 public interface Geometry extends GeoJson {
 
-  /**
-   * Create a new instance of this class by passing in a formatted valid JSON String.
-   *
-   * @param json a formatted valid JSON string defining a GeoJson Geometry
-   * @return a new instance of this class defined by the values passed inside this static factory
-   *   method
-   * @since 3.0.0
-   */
-  static Geometry fromJson(@NonNull String json) {
-    GsonBuilder gson = new GsonBuilder();
-    gson.registerTypeAdapterFactory(GeoJsonAdapterFactory.create());
-    gson.registerTypeAdapter(Point.class, new PointDeserializer());
-    gson.registerTypeAdapter(Geometry.class, new GeometryDeserializer());
-    return gson.create().fromJson(json, Geometry.class);
-  }
-
 }

services-geojson/src/test/java/com/mapbox/geojson/GeometryTest.java

@@ -15,7 +15,7 @@ public class GeometryTest extends TestUtils {
   @Test
   public void fromJson() throws IOException {
     final String json = loadJsonFixture(SAMPLE_GEOMETRY_COLLECTION);
-    Geometry geo = Geometry.fromJson(json);
+    Geometry geo = GeometryGeoJson.fromJson(json);
     assertEquals(geo.type(), "GeometryCollection");
   }
 }