more style fixes

googleapis · Dec 2, 2015 · 942ceb4 · 942ceb4
1 parent 18cbb77
commit 942ceb4
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diff --git a/gcloud-java-core/src/main/java/com/google/gcloud/AuthCredentials.java b/gcloud-java-core/src/main/java/com/google/gcloud/AuthCredentials.java
@@ -177,7 +177,7 @@ public boolean equals(Object obj) {
     }
 
     @Override
-    public GoogleCredentials credentials() {
+    public ServiceAccountCredentials credentials() {
       return new ServiceAccountCredentials(null, account, privateKey, null, null);
     }
 

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
@@ -562,8 +562,7 @@ public URL signUrl(BlobInfo blobInfo, long duration, TimeUnit unit, SignUrlOptio
     }
     ServiceAccountAuthCredentials authCred =
         (ServiceAccountAuthCredentials) optionMap.get(SignUrlOption.Option.SERVICE_ACCOUNT_CRED);
-    ServiceAccountCredentials cred =
-        (ServiceAccountCredentials) (authCred != null ? authCred.credentials() : null);
+    ServiceAccountCredentials cred = authCred != null ? authCred.credentials() : null;
     if (authCred == null) {
       checkArgument(
           this.options().authCredentials() != null