[android] - nullify codebase with annotations

1 files changed, 5 insertions, 3 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/module/http/HttpRequestImpl.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/module/http/HttpRequestImpl.java
index 3195022d3a..62ad1222cc 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/module/http/HttpRequestImpl.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/module/http/HttpRequestImpl.java
@@ -2,6 +2,7 @@ package com.mapbox.mapboxsdk.module.http;
 
 import android.os.Build;
 import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
 import android.text.TextUtils;
 import android.util.Log;
 import com.mapbox.mapboxsdk.BuildConfig;
@@ -46,8 +47,8 @@ public class HttpRequestImpl implements HttpRequest {
   private Call call;
 
   @Override
-  public void executeRequest(HttpResponder httpRequest, long nativePtr, String resourceUrl,
-                             String etag, String modified) {
+  public void executeRequest(HttpResponder httpRequest, long nativePtr, @NonNull String resourceUrl,
+                             @NonNull String etag, @NonNull String modified) {
     OkHttpCallback callback = new OkHttpCallback(httpRequest);
     try {
       HttpUrl httpUrl = HttpUrl.parse(resourceUrl);
@@ -147,7 +148,7 @@ public class HttpRequestImpl implements HttpRequest {
         body);
     }
 
-    private void handleFailure(Call call, Exception e) {
+    private void handleFailure(@Nullable Call call, Exception e) {
       String errorMessage = e.getMessage() != null ? e.getMessage() : "Error processing the request";
       int type = getFailureType(e);
 
@@ -169,6 +170,7 @@ public class HttpRequestImpl implements HttpRequest {
     }
   }
 
+  @NonNull
   private static Dispatcher getDispatcher() {
     Dispatcher dispatcher = new Dispatcher();
     // Matches core limit set on