fix checkstyle issues and warnings

Ajay Kannan · Ajay Kannan · commit c36b857f7eab · 2015-12-09T17:54:19.000-08:00
diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/PageImpl.java b/gcloud-java-core/src/main/java/com/google/gcloud/PageImpl.java
@@ -71,6 +71,7 @@ public PageImpl(NextPageFetcher<T> pageFetcher, String cursor, Iterable<T> resul
     this.results = results;
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   public Iterable<T> values() {
     return results == null ? Collections.EMPTY_LIST : results;
diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/ServiceFactory.java b/gcloud-java-core/src/main/java/com/google/gcloud/ServiceFactory.java
@@ -22,6 +22,7 @@
  * Implementation must provide a public no-arg constructor.
  * Loading of a factory implementation is done via {@link java.util.ServiceLoader}.
  */
+@SuppressWarnings("rawtypes")
 public interface ServiceFactory<ServiceT extends Service, ServiceOptionsT extends ServiceOptions> {
 
   ServiceT create(ServiceOptionsT serviceOptions);
diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/ServiceOptions.java b/gcloud-java-core/src/main/java/com/google/gcloud/ServiceOptions.java
@@ -53,6 +53,7 @@
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+@SuppressWarnings("rawtypes")
 public abstract class ServiceOptions<
     ServiceT extends Service,
     ServiceRpcT,
@@ -305,8 +306,8 @@ protected ServiceOptions(Class<? extends ServiceFactory<ServiceT, OptionsT>> ser
     if (projectIdRequired()) {
       checkArgument(
           projectId != null,
-          "A project ID is required for this service but could not be determined from the builder or "
-          + "the environment.  Please set a project ID using the builder.");
+          "A project ID is required for this service but could not be determined from the builder "
+          + "or the environment.  Please set a project ID using the builder.");
     }
     host = firstNonNull(builder.host, defaultHost());
     httpTransportFactory = firstNonNull(builder.httpTransportFactory,
@@ -453,13 +454,15 @@ protected static String getAppEngineProjectId() {
     }
   }
 
+  @SuppressWarnings("unchecked")
   public ServiceT service() {
     if (service == null) {
       service = serviceFactory.create((OptionsT) this);
     }
     return service;
   }
 
+  @SuppressWarnings("unchecked")
   public ServiceRpcT rpc() {
     if (rpc == null) {
       rpc = serviceRpcFactory.create((OptionsT) this);
@@ -587,6 +590,7 @@ private void readObject(ObjectInputStream input) throws IOException, ClassNotFou
     authCredentials = authCredentialsState != null ? authCredentialsState.restore() : null;
   }
 
+  @SuppressWarnings("unchecked")
   private static <T> T newInstance(String className) throws IOException, ClassNotFoundException {
     try {
       return (T) Class.forName(className).newInstance();
diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/spi/ServiceRpcFactory.java b/gcloud-java-core/src/main/java/com/google/gcloud/spi/ServiceRpcFactory.java
@@ -24,6 +24,7 @@
  * Implementation must provide a public no-arg constructor.
  * Loading of a factory implementation is done via {@link java.util.ServiceLoader}.
  */
+@SuppressWarnings("rawtypes")
 public interface ServiceRpcFactory<ServiceRpcT, OptionsT extends ServiceOptions> {
 
   ServiceRpcT create(OptionsT options);
diff --git a/gcloud-java-core/src/test/java/com/google/gcloud/PageImplTest.java b/gcloud-java-core/src/test/java/com/google/gcloud/PageImplTest.java
@@ -22,8 +22,6 @@
 
 import org.junit.Test;
 
-import java.util.Collections;
-
 public class PageImplTest {
 
   private static final ImmutableList<String> VALUES = ImmutableList.of("1", "2");
diff --git a/gcloud-java-datastore/src/main/java/com/google/gcloud/datastore/DatastoreException.java b/gcloud-java-datastore/src/main/java/com/google/gcloud/datastore/DatastoreException.java
@@ -146,7 +146,8 @@ static DatastoreException translateAndThrow(DatastoreRpcException exception) {
    * @throws DatastoreException every time
    */
   static DatastoreException throwInvalidRequest(String massage, Object... params) {
-    throw new DatastoreException(DatastoreError.FAILED_PRECONDITION, String.format(massage, params));
+    throw new DatastoreException(
+        DatastoreError.FAILED_PRECONDITION, String.format(massage, params));
   }
 
   static DatastoreException propagateUserException(Exception ex) {
diff --git a/gcloud-java-datastore/src/main/java/com/google/gcloud/datastore/DatastoreOptions.java b/gcloud-java-datastore/src/main/java/com/google/gcloud/datastore/DatastoreOptions.java
@@ -157,11 +157,13 @@ protected String defaultProject() {
     return projectId != null ? projectId : super.defaultProject();
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   protected DatastoreFactory defaultServiceFactory() {
     return DefaultDatastoreFactory.INSTANCE;
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   protected DatastoreRpcFactory defaultRpcFactory() {
     return DefaultDatastoreRpcFactory.INSTANCE;
@@ -199,6 +201,7 @@ protected Set<String> scopes() {
     return SCOPES;
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   public Builder toBuilder() {
     return new Builder(this);
diff --git a/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/DatastoreOptionsTest.java b/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/DatastoreOptionsTest.java
@@ -30,8 +30,6 @@
 import org.junit.Before;
 import org.junit.Test;
 
-import java.io.IOException;
-
 public class DatastoreOptionsTest {
 
   private static final String PROJECT_ID = "project_id";
@@ -41,7 +39,7 @@ public class DatastoreOptionsTest {
   private DatastoreOptions.Builder options;
 
   @Before
-  public void setUp() throws IOException, InterruptedException {
+  public void setUp() {
     datastoreRpcFactory = EasyMock.createMock(DatastoreRpcFactory.class);
     datastoreRpc = EasyMock.createMock(DatastoreRpc.class);
     options = DatastoreOptions.builder()
diff --git a/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/DatastoreTest.java b/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/DatastoreTest.java
@@ -121,7 +121,7 @@ public static void beforeClass() throws IOException, InterruptedException {
   }
 
   @Before
-  public void setUp() throws IOException, InterruptedException {
+  public void setUp() {
     options = DatastoreOptions.builder()
         .projectId(PROJECT_ID)
         .host("http://localhost:" + PORT)
diff --git a/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/ValueTest.java b/gcloud-java-datastore/src/test/java/com/google/gcloud/datastore/ValueTest.java
@@ -60,11 +60,13 @@ public class ValueTest {
 
   private ImmutableMap<ValueType, Value<?>> typeToValue;
 
+  @SuppressWarnings("rawtypes")
   private class TestBuilder extends Value.BaseBuilder<Set, Value<Set>, TestBuilder> {
     TestBuilder() {
       super(ValueType.LIST);
     }
 
+    @SuppressWarnings({"unchecked", "rawtypes"})
     @Override
     public Value<Set> build() {
       return new Value(this) {
@@ -197,6 +199,7 @@ public void testGet() throws Exception {
   @Test
   public void testToBuilder() throws Exception {
     Set<String> content = Collections.singleton("bla");
+    @SuppressWarnings("rawtypes")
     ValueBuilder builder = new TestBuilder();
     builder.meaning(1).set(content).indexed(true);
     Value<?> value = builder.build();
diff --git a/gcloud-java-examples/src/main/java/com/google/gcloud/examples/StorageExample.java b/gcloud-java-examples/src/main/java/com/google/gcloud/examples/StorageExample.java
@@ -24,10 +24,10 @@
 import com.google.gcloud.storage.BlobId;
 import com.google.gcloud.storage.BlobInfo;
 import com.google.gcloud.storage.BlobReadChannel;
-import com.google.gcloud.storage.CopyWriter;
 import com.google.gcloud.storage.BlobWriteChannel;
 import com.google.gcloud.storage.Bucket;
 import com.google.gcloud.storage.BucketInfo;
+import com.google.gcloud.storage.CopyWriter;
 import com.google.gcloud.storage.Storage;
 import com.google.gcloud.storage.Storage.ComposeRequest;
 import com.google.gcloud.storage.Storage.CopyRequest;
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/spi/DefaultStorageRpc.java b/gcloud-java-storage/src/main/java/com/google/gcloud/spi/DefaultStorageRpc.java
@@ -371,8 +371,10 @@ public BatchResponse batch(BatchRequest request) throws StorageException {
     List<List<Tuple<StorageObject, Map<Option, ?>>>> partitionedToDelete =
         Lists.partition(request.toDelete, MAX_BATCH_DELETES);
     Iterator<List<Tuple<StorageObject, Map<Option, ?>>>> iterator = partitionedToDelete.iterator();
-    BatchRequest chunkRequest = new BatchRequest(iterator.hasNext() ? iterator.next() :
-        ImmutableList.<Tuple<StorageObject, Map<Option, ?>>>of(), request.toUpdate, request.toGet);
+    BatchRequest chunkRequest = new BatchRequest(
+        iterator.hasNext()
+            ? iterator.next() : ImmutableList.<Tuple<StorageObject, Map<Option, ?>>>of(),
+        request.toUpdate, request.toGet);
     BatchResponse response = batchChunk(chunkRequest);
     Map<StorageObject, Tuple<Boolean, StorageException>> deletes =
         Maps.newHashMapWithExpectedSize(request.toDelete.size());
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Blob.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Blob.java
@@ -18,8 +18,8 @@
 
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
-import static com.google.gcloud.storage.Blob.BlobSourceOption.toSourceOptions;
 import static com.google.gcloud.storage.Blob.BlobSourceOption.toGetOptions;
+import static com.google.gcloud.storage.Blob.BlobSourceOption.toSourceOptions;
 
 import com.google.common.base.Function;
 import com.google.common.collect.Lists;
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/BlobWriteChannelImpl.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/BlobWriteChannelImpl.java
@@ -37,7 +37,6 @@
  */
 class BlobWriteChannelImpl implements BlobWriteChannel {
 
-  private static final long serialVersionUID = 8675286882724938737L;
   private static final int MIN_CHUNK_SIZE = 256 * 1024;
   private static final int DEFAULT_CHUNK_SIZE = 8 * MIN_CHUNK_SIZE;
 
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Bucket.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Bucket.java
@@ -24,8 +24,8 @@
 import com.google.common.base.Function;
 import com.google.common.base.MoreObjects;
 import com.google.common.collect.Iterators;
-import com.google.gcloud.PageImpl;
 import com.google.gcloud.Page;
+import com.google.gcloud.PageImpl;
 import com.google.gcloud.spi.StorageRpc;
 import com.google.gcloud.storage.Storage.BlobGetOption;
 import com.google.gcloud.storage.Storage.BlobTargetOption;
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/BucketInfo.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/BucketInfo.java
@@ -217,6 +217,7 @@ private void readObject(ObjectInputStream in) throws IOException,
       rule = new JacksonFactory().fromString(in.readUTF(), Rule.class);
     }
 
+    @Override
     Rule toPb() {
       return rule;
     }
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Storage.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/Storage.java
@@ -25,15 +25,14 @@
 import com.google.common.collect.Lists;
 import com.google.common.collect.Sets;
 import com.google.gcloud.AuthCredentials.ServiceAccountAuthCredentials;
-import com.google.gcloud.Service;
 import com.google.gcloud.Page;
+import com.google.gcloud.Service;
 import com.google.gcloud.spi.StorageRpc;
 import com.google.gcloud.spi.StorageRpc.Tuple;
 
 import java.io.InputStream;
 import java.io.Serializable;
 import java.net.URL;
-import java.nio.ByteBuffer;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashSet;
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/StorageImpl.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/StorageImpl.java
@@ -522,8 +522,8 @@ private <I, O extends Serializable> List<BatchResponse.Result<O>> transformBatch
       if (exception != null) {
         response.add(new BatchResponse.Result<O>(exception));
       } else {
-        response.add(object != null ?
-            BatchResponse.Result.of(transform.apply(object)) : BatchResponse.Result.<O>empty());
+        response.add(object != null
+            ? BatchResponse.Result.of(transform.apply(object)) : BatchResponse.Result.<O>empty());
       }
     }
     return response;
diff --git a/gcloud-java-storage/src/main/java/com/google/gcloud/storage/StorageOptions.java b/gcloud-java-storage/src/main/java/com/google/gcloud/storage/StorageOptions.java
@@ -89,11 +89,13 @@ private StorageOptions(Builder builder) {
     pathDelimiter = MoreObjects.firstNonNull(builder.pathDelimiter, DEFAULT_PATH_DELIMITER);
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   protected StorageFactory defaultServiceFactory() {
     return DefaultStorageFactory.INSTANCE;
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   protected StorageRpcFactory defaultRpcFactory() {
     return DefaultStorageRpcFactory.INSTANCE;
@@ -118,6 +120,7 @@ public static StorageOptions defaultInstance() {
     return builder().build();
   }
 
+  @SuppressWarnings("unchecked")
   @Override
   public Builder toBuilder() {
     return new Builder(this);
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobReadChannelImplTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobReadChannelImplTest.java
@@ -57,7 +57,7 @@ public class BlobReadChannelImplTest {
   private BlobReadChannelImpl reader;
 
   @Before
-  public void setUp() throws IOException, InterruptedException {
+  public void setUp() {
     rpcFactoryMock = createMock(StorageRpcFactory.class);
     storageRpcMock = createMock(StorageRpc.class);
     expect(rpcFactoryMock.create(anyObject(StorageOptions.class))).andReturn(storageRpcMock);
@@ -144,7 +144,7 @@ public void testSeek() throws IOException {
   }
 
   @Test
-  public void testClose() throws IOException {
+  public void testClose() {
     replay(storageRpcMock);
     reader = new BlobReadChannelImpl(options, BLOB_ID, EMPTY_RPC_OPTIONS);
     assertTrue(reader.isOpen());
@@ -176,9 +176,9 @@ public void testReadGenerationChanged() throws IOException {
     ByteBuffer secondReadBuffer = ByteBuffer.allocate(DEFAULT_CHUNK_SIZE);
     expect(storageRpcMock.read(blobId.toPb(), EMPTY_RPC_OPTIONS, 0, DEFAULT_CHUNK_SIZE))
         .andReturn(StorageRpc.Tuple.of("etag1", firstResult));
-    expect(storageRpcMock.read(
-        blobId.toPb(), EMPTY_RPC_OPTIONS, DEFAULT_CHUNK_SIZE, DEFAULT_CHUNK_SIZE))
-            .andReturn(StorageRpc.Tuple.of("etag2", firstResult));
+    expect(
+        storageRpcMock.read(blobId.toPb(), EMPTY_RPC_OPTIONS, DEFAULT_CHUNK_SIZE,
+            DEFAULT_CHUNK_SIZE)).andReturn(StorageRpc.Tuple.of("etag2", secondResult));
     replay(storageRpcMock);
     reader.read(firstReadBuffer);
     try {
@@ -192,7 +192,7 @@ public void testReadGenerationChanged() throws IOException {
   }
 
   @Test
-  public void testSaveAndRestore() throws IOException, ClassNotFoundException {
+  public void testSaveAndRestore() throws IOException {
     byte[] firstResult = randomByteArray(DEFAULT_CHUNK_SIZE);
     byte[] secondResult = randomByteArray(DEFAULT_CHUNK_SIZE);
     ByteBuffer firstReadBuffer = ByteBuffer.allocate(42);
@@ -216,6 +216,7 @@ public void testSaveAndRestore() throws IOException, ClassNotFoundException {
   public void testStateEquals() {
     replay(storageRpcMock);
     reader = new BlobReadChannelImpl(options, BLOB_ID, EMPTY_RPC_OPTIONS);
+    @SuppressWarnings("resource") // avoid closing when you don't want partial writes to GCS
     BlobReadChannel secondReader = new BlobReadChannelImpl(options, BLOB_ID, EMPTY_RPC_OPTIONS);
     RestorableState<BlobReadChannel> state = reader.capture();
     RestorableState<BlobReadChannel> secondState = secondReader.capture();
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobTest.java
@@ -155,7 +155,7 @@ public void testCopyTo() throws Exception {
   public void testCopyToBlobId() throws Exception {
     BlobId targetId = BlobId.of("bt", "nt");
     CopyWriter copyWriter = createMock(CopyWriter.class);
-    BlobInfo target = BLOB_INFO.builder(targetId).build();
+    BlobInfo target = BlobInfo.builder(targetId).build();
     Capture<CopyRequest> capturedCopyRequest = Capture.newInstance();
     expect(storage.copy(capture(capturedCopyRequest))).andReturn(copyWriter);
     replay(storage);
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobWriteChannelImplTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BlobWriteChannelImplTest.java
@@ -65,7 +65,7 @@ public class BlobWriteChannelImplTest {
   private BlobWriteChannelImpl writer;
 
   @Before
-  public void setUp() throws IOException, InterruptedException {
+  public void setUp() {
     rpcFactoryMock = createMock(StorageRpcFactory.class);
     storageRpcMock = createMock(StorageRpc.class);
     expect(rpcFactoryMock.create(anyObject(StorageOptions.class)))
@@ -234,6 +234,7 @@ public void testStateEquals() {
         .times(2);
     replay(storageRpcMock);
     writer = new BlobWriteChannelImpl(options, BLOB_INFO, EMPTY_RPC_OPTIONS);
+    @SuppressWarnings("resource") // avoid closing when you don't want partial writes to GCS
     BlobWriteChannel writer2 = new BlobWriteChannelImpl(options, BLOB_INFO, EMPTY_RPC_OPTIONS);
     RestorableState<BlobWriteChannel> state = writer.capture();
     RestorableState<BlobWriteChannel> state2 = writer2.capture();
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BucketInfoTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BucketInfoTest.java
@@ -18,7 +18,6 @@
 
 import static com.google.gcloud.storage.Acl.Project.ProjectRole.VIEWERS;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
 
 import com.google.api.services.storage.model.Bucket.Lifecycle.Rule;
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BucketTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/BucketTest.java
@@ -27,8 +27,8 @@
 import static org.junit.Assert.assertTrue;
 
 import com.google.common.collect.ImmutableList;
-import com.google.gcloud.PageImpl;
 import com.google.gcloud.Page;
+import com.google.gcloud.PageImpl;
 import com.google.gcloud.storage.BatchResponse.Result;
 
 import org.easymock.Capture;
@@ -153,8 +153,8 @@ public void testGetAll() throws Exception {
     for (BlobInfo info : BLOB_INFO_RESULTS) {
       batchResultList.add(new Result<>(info));
     }
-    BatchResponse response =
-        new BatchResponse(Collections.EMPTY_LIST, Collections.EMPTY_LIST, batchResultList);
+    BatchResponse response = new BatchResponse(Collections.<Result<Boolean>>emptyList(),
+        Collections.<Result<BlobInfo>>emptyList(), batchResultList);
     expect(storage.apply(capture(capturedBatchRequest))).andReturn(response);
     replay(storage);
     List<Blob> blobs = bucket.get("n1", "n2", "n3");
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/CopyWriterTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/CopyWriterTest.java
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/ITStorageTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/ITStorageTest.java
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/SerializationTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/SerializationTest.java
diff --git a/gcloud-java-storage/src/test/java/com/google/gcloud/storage/StorageImplTest.java b/gcloud-java-storage/src/test/java/com/google/gcloud/storage/StorageImplTest.java

Original file line number	Diff line number	Diff line change
`@@ -71,6 +71,7 @@ public PageImpl(NextPageFetcher<T> pageFetcher, String cursor, Iterable<T> resul`
`71`	`71`	`this.results = results;`
`72`	`72`	`}`
`73`	`73`
	`74`	`+ @SuppressWarnings("unchecked")`
`74`	`75`	`@Override`
`75`	`76`	`public Iterable<T> values() {`
`76`	`77`	`return results == null ? Collections.EMPTY_LIST : results;`
Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,8 @@ static DatastoreException translateAndThrow(DatastoreRpcException exception) {`
`146`	`146`	`* @throws DatastoreException every time`
`147`	`147`	`*/`
`148`	`148`	`static DatastoreException throwInvalidRequest(String massage, Object... params) {`
`149`		`- throw new DatastoreException(DatastoreError.FAILED_PRECONDITION, String.format(massage, params));`
	`149`	`+ throw new DatastoreException(`
	`150`	`+ DatastoreError.FAILED_PRECONDITION, String.format(massage, params));`
`150`	`151`	`}`
`151`	`152`
`152`	`153`	`static DatastoreException propagateUserException(Exception ex) {`
Original file line number	Diff line number	Diff line change
`@@ -157,11 +157,13 @@ protected String defaultProject() {`
`157`	`157`	`return projectId != null ? projectId : super.defaultProject();`
`158`	`158`	`}`
`159`	`159`
	`160`	`+ @SuppressWarnings("unchecked")`
`160`	`161`	`@Override`
`161`	`162`	`protected DatastoreFactory defaultServiceFactory() {`
`162`	`163`	`return DefaultDatastoreFactory.INSTANCE;`
`163`	`164`	`}`
`164`	`165`
	`166`	`+ @SuppressWarnings("unchecked")`
`165`	`167`	`@Override`
`166`	`168`	`protected DatastoreRpcFactory defaultRpcFactory() {`
`167`	`169`	`return DefaultDatastoreRpcFactory.INSTANCE;`
`@@ -199,6 +201,7 @@ protected Set<String> scopes() {`
`199`	`201`	`return SCOPES;`
`200`	`202`	`}`
`201`	`203`
	`204`	`+ @SuppressWarnings("unchecked")`
`202`	`205`	`@Override`
`203`	`206`	`public Builder toBuilder() {`
`204`	`207`	`return new Builder(this);`
Original file line number	Diff line number	Diff line change
`@@ -121,7 +121,7 @@ public static void beforeClass() throws IOException, InterruptedException {`
`121`	`121`	`}`
`122`	`122`
`123`	`123`	`@Before`
`124`		`- public void setUp() throws IOException, InterruptedException {`
	`124`	`+ public void setUp() {`
`125`	`125`	`options = DatastoreOptions.builder()`
`126`	`126`	`.projectId(PROJECT_ID)`
`127`	`127`	`.host("http://localhost:" + PORT)`