Merge pull request #238 from elharo/warnings

Fix assorted compiler warnings

Author: elharo

datastore-v1-proto-client/src/main/java/com/google/datastore/v1/client/DatastoreFactory.java

@@ -36,7 +36,6 @@
  * Client factory for {@link Datastore}.
  */
 public class DatastoreFactory {
-  private static final Logger logger = Logger.getLogger(DatastoreFactory.class.getName());
 
   // Lazy load this because we might be running inside App Engine and this
   // class isn't on the whitelist.
@@ -61,7 +60,7 @@ public static DatastoreFactory get() {
    *
    * @throws IllegalArgumentException if the server or credentials weren't provided.
    */
-  public Datastore create(DatastoreOptions options) throws IllegalArgumentException {
+  public Datastore create(DatastoreOptions options) {
     return new Datastore(newRemoteRpc(options));
   }
 

datastore-v1-proto-client/src/main/java/com/google/datastore/v1/client/DatastoreOptions.java

@@ -135,10 +135,10 @@ public Builder localHost(String localHost) {
     }
 
     /**
-     * @deprecated Use {@link #projectId} and/or {@link #host}/{@link #localHost} instead.
-     *
      * Sets the project endpoint used to access Cloud Datastore. Prefer using {@link #projectId}
      * and/or {@link #host}/{@link #localHost} when possible.
+     * 
+     * @deprecated Use {@link #projectId} and/or {@link #host}/{@link #localHost} instead.
      */
     @Deprecated
     public Builder projectEndpoint(String projectEndpoint) {