From acf093dc14f76f42f99086974041ec0e276c783b Mon Sep 17 00:00:00 2001
From: ZHANG Dapeng <zdapeng@google.com>
Date: Fri, 3 Mar 2017 16:58:58 -0800
Subject: [PATCH] android-interop-testing: fix lint

fix JavaStyle and ErrorProne warnings found in internal weekly import
---
 .../io/grpc/android/integrationtest/InteropTester.java    | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/android-interop-testing/app/src/main/java/io/grpc/android/integrationtest/InteropTester.java b/android-interop-testing/app/src/main/java/io/grpc/android/integrationtest/InteropTester.java
index 603f45f04b..2b02ae06f5 100644
--- a/android-interop-testing/app/src/main/java/io/grpc/android/integrationtest/InteropTester.java
+++ b/android-interop-testing/app/src/main/java/io/grpc/android/integrationtest/InteropTester.java
@@ -60,7 +60,6 @@ import io.grpc.stub.StreamObserver;
 import io.grpc.testing.StreamRecorder;
 import java.io.PrintWriter;
 import java.io.StringWriter;
-import java.lang.RuntimeException;
 import java.util.Arrays;
 import java.util.List;
 import java.util.concurrent.ArrayBlockingQueue;
@@ -79,9 +78,10 @@ final class InteropTester extends AsyncTask<Void, Void, String> {
   private TestServiceGrpc.TestServiceStub asyncStub;
   private String testCase;
   private TestListener listener;
-  private static int TIMEOUT_MILLIS = 5000;
+  private static final int TIMEOUT_MILLIS = 5000;
 
-  class ResponseObserver implements StreamObserver<Messages.StreamingOutputCallResponse> {
+  private static final class ResponseObserver
+      implements StreamObserver<Messages.StreamingOutputCallResponse> {
     public LinkedBlockingQueue<Object> responses = new LinkedBlockingQueue<Object>();
     final Object magicTailResponse = new Object();
 
@@ -319,7 +319,6 @@ final class InteropTester extends AsyncTask<Void, Void, String> {
     goldenResponses[2].payload.body = new byte[2653];
     goldenResponses[3].payload.body = new byte[58979];
 
-    @SuppressWarnings("unchecked")
     ResponseObserver responseObserver = new ResponseObserver();
     StreamObserver<Messages.StreamingOutputCallRequest> requestObserver
         = asyncStub.fullDuplexCall(responseObserver);
@@ -339,7 +338,6 @@ final class InteropTester extends AsyncTask<Void, Void, String> {
   }
 
   public void emptyStream() throws Exception {
-    @SuppressWarnings("unchecked")
     ResponseObserver responseObserver = new ResponseObserver();
     StreamObserver<StreamingOutputCallRequest> requestObserver
         = asyncStub.fullDuplexCall(responseObserver);