Operator Switch

rxjava-core/src/main/java/rx/Observable.java

@@ -66,7 +66,6 @@
 import rx.operators.OperationSequenceEqual;
 import rx.operators.OperationSkip;
 import rx.operators.OperationSkipUntil;
-import rx.operators.OperationSwitch;
 import rx.operators.OperationTakeLast;
 import rx.operators.OperationTakeTimed;
 import rx.operators.OperationTakeUntil;
@@ -120,6 +119,7 @@
 import rx.operators.OperatorSkipLastTimed;
 import rx.operators.OperatorSkipWhile;
 import rx.operators.OperatorSubscribeOn;
+import rx.operators.OperatorSwitch;
 import rx.operators.OperatorTake;
 import rx.operators.OperatorTimeout;
 import rx.operators.OperatorTimeoutWithSelector;
@@ -2494,9 +2494,11 @@ public final static <T> Observable<Boolean> sequenceEqual(Observable<? extends T
      * @return an Observable that emits the items emitted by the Observable most recently emitted by the source
      *         Observable
      * @see <a href="https://github.com/Netflix/RxJava/wiki/Combining-Observables#wiki-switchonnext">RxJava Wiki: switchOnNext()</a>
+     * 
+     * @param <T> the element type
      */
     public final static <T> Observable<T> switchOnNext(Observable<? extends Observable<? extends T>> sequenceOfSequences) {
-        return create(OperationSwitch.switchDo(sequenceOfSequences));
+        return sequenceOfSequences.lift(new OperatorSwitch<T>());
     }
 
     /**