1.x: header and whitespace cleanup (ReactiveX#4949)

Author: akarnokd

src/main/java/rx/internal/schedulers/SchedulePeriodicHelper.java

@@ -45,15 +45,15 @@ private SchedulePeriodicHelper() {
     }
 
     /**
-     * Return the current time in nanoseconds. 
+     * Return the current time in nanoseconds.
      */
     public interface NowNanoSupplier {
         long nowNanos();
     }
 
     public static Subscription schedulePeriodically(
             final Worker worker,
-            final Action0 action, 
+            final Action0 action,
             long initialDelay, long period, TimeUnit unit,
             final NowNanoSupplier nowNanoSupplier) {
         final long periodInNanos = unit.toNanos(period);

src/main/java/rx/internal/subscriptions/CancellableSubscription.java

@@ -1,3 +1,19 @@
+/**
+ * Copyright 2016 Netflix, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package rx.internal.subscriptions;
 
 import java.util.concurrent.atomic.AtomicReference;

src/main/java/rx/schedulers/TestScheduler.java

@@ -176,15 +176,15 @@ public void call() {
 
         @Override
         public Subscription schedulePeriodically(Action0 action, long initialDelay, long period, TimeUnit unit) {
-            return SchedulePeriodicHelper.schedulePeriodically(this, 
+            return SchedulePeriodicHelper.schedulePeriodically(this,
                     action, initialDelay, period, unit, this);
         }
-        
+
         @Override
         public long now() {
             return TestScheduler.this.now();
         }
-        
+
         @Override
         public long nowNanos() {
             return TestScheduler.this.time;

src/test/java/rx/internal/operators/CompletableConcatTest.java

@@ -1,3 +1,19 @@
+/**
+ * Copyright 2016 Netflix, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package rx.internal.operators;
 
 import java.util.concurrent.TimeUnit;

src/test/java/rx/internal/operators/CompletableMergeTest.java

@@ -1,3 +1,19 @@
+/**
+ * Copyright 2016 Netflix, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package rx.internal.operators;
 
 import java.util.concurrent.TimeUnit;

src/test/java/rx/schedulers/TestSchedulerTest.java

@@ -215,7 +215,7 @@ public void call() {
             inner.unsubscribe();
         }
     }
-    
+
     @Test
     public void resolution() {
         for (final TimeUnit unit : TimeUnit.values()) {