Adds checkstyle to CI (#7442)

* adds checkstyle to CI

* fixed gradlew path

* resolved testapp checkstyle violations

* added back mapboxMap variable for test

* checkstyle annotations

* checkstyle SDK round 1

* maps package checkstyle

* rest of SDK checkstyle

* checkstyle gesture library

* checkstyle test

* finished rest of test checkstyle

* resolved all checkstyle errors

* fixed class name

* removed old test file

* fixed camera postion test

* fixed native crash

1 files changed, 62 insertions, 60 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/GeoJsonOptions.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/GeoJsonOptions.java
index 55a9799cb7..27a3d5c898 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/GeoJsonOptions.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/sources/GeoJsonOptions.java
@@ -9,70 +9,72 @@ import java.util.HashMap;
  */
 public class GeoJsonOptions extends HashMap<String, Object> {
 
-    /**
-     * Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels).
-     *
-     * @param maxZoom the maximum zoom - Defaults to 18.
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withMaxZoom(int maxZoom) {
-        this.put("maxzoom", maxZoom);
-        return this;
-    }
+  /**
+   * Maximum zoom level at which to create vector tiles (higher means greater detail at high zoom levels).
+   *
+   * @param maxZoom the maximum zoom - Defaults to 18.
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withMaxZoom(int maxZoom) {
+    this.put("maxzoom", maxZoom);
+    return this;
+  }
 
-    /**
-     * Tile buffer size on each side (measured in 1/512ths of a tile; higher means fewer rendering artifacts near tile edges but slower performance).
-     *
-     * @param buffer the buffer size - Defaults to 128.
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withBuffer(int buffer) {
-        this.put("buffer", buffer);
-        return this;
-    }
+  /**
+   * Tile buffer size on each side (measured in 1/512ths of a tile; higher means fewer rendering artifacts near tile
+   * edges but slower performance).
+   *
+   * @param buffer the buffer size - Defaults to 128.
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withBuffer(int buffer) {
+    this.put("buffer", buffer);
+    return this;
+  }
 
-    /**
-     * Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance).
-     *
-     * @param tolerance the tolerance - Defaults to 0.375
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withTolerance(float tolerance) {
-        this.put("tolerance", tolerance);
-        return this;
-    }
+  /**
+   * Douglas-Peucker simplification tolerance (higher means simpler geometries and faster performance).
+   *
+   * @param tolerance the tolerance - Defaults to 0.375
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withTolerance(float tolerance) {
+    this.put("tolerance", tolerance);
+    return this;
+  }
 
-    /**
-     * If the data is a collection of point features, setting this to true clusters the points by radius into groups.
-     *
-     * @param cluster cluster? - Defaults to false
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withCluster(boolean cluster) {
-        this.put("cluster", cluster);
-        return this;
-    }
+  /**
+   * If the data is a collection of point features, setting this to true clusters the points by radius into groups.
+   *
+   * @param cluster cluster? - Defaults to false
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withCluster(boolean cluster) {
+    this.put("cluster", cluster);
+    return this;
+  }
 
-    /**
-     * Max zoom to cluster points on.
-     *
-     * @param clusterMaxZoom clusterMaxZoom cluster maximum zoom - Defaults to one zoom less than maxzoom (so that last zoom features are not clustered)
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withClusterMaxZoom(int clusterMaxZoom) {
-        this.put("clusterMaxZoom", clusterMaxZoom);
-        return this;
-    }
+  /**
+   * Max zoom to cluster points on.
+   *
+   * @param clusterMaxZoom clusterMaxZoom cluster maximum zoom - Defaults to one zoom less than maxzoom (so that last
+   *                       zoom features are not clustered)
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withClusterMaxZoom(int clusterMaxZoom) {
+    this.put("clusterMaxZoom", clusterMaxZoom);
+    return this;
+  }
 
-    /**
-     * Radius of each cluster when clustering points, measured in 1/512ths of a tile.
-     *
-     * @param clusterRadius cluster radius - Defaults to 50
-     * @return the current instance for chaining
-     */
-    public GeoJsonOptions withClusterRadius(int clusterRadius) {
-        this.put("clusterRadius", clusterRadius);
-        return this;
-    }
+  /**
+   * Radius of each cluster when clustering points, measured in 1/512ths of a tile.
+   *
+   * @param clusterRadius cluster radius - Defaults to 50
+   * @return the current instance for chaining
+   */
+  public GeoJsonOptions withClusterRadius(int clusterRadius) {
+    this.put("clusterRadius", clusterRadius);
+    return this;
+  }
 
 }