src/main/java/io/reactivex/subjects/ReplaySubject.java
static <T> ReplaySubject<T> createUnbounded() {
        return new ReplaySubject<T>(new SizeBoundReplayBuffer<T>(Integer.MAX_VALUE));
    }
static <T> ReplaySubject<T> createUnbounded() {
        return new ReplaySubject<T>(new SizeBoundReplayBuffer<T>(Integer.MAX_VALUE));
    }
static < T > ReplaySubject < T > createUnbounded ( ) { return new ReplaySubject < T > ( new SizeBoundReplayBuffer < T > ( Integer . MAX_VALUE ) ) ; }
/* test
/ * test