How to use

fill

method

in

java.util.Arrays

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

  @Override
  public Iterable<Integer> apply(Object v) throws Exception {
    Integer[] array = new Integer[1000 * 1000];
    Arrays.fill(array, 1);
    return Arrays.asList(array);
  }
})

@Override
public void cancel() {
  if (!cancelled) {
    cancelled = true;
    cancelAll();
    if (getAndIncrement() == 0) {
      Arrays.fill(lists, null);
    }
  }
}

@Test
public void manySources() {
  Observable<?>[] a = new Observable[32];
  Arrays.fill(a, Observable.never());
  a[31] = Observable.just(1);
  Observable.amb(Arrays.asList(a))
  .test()
  .assertResult(1);
}

@Test
public void manySources() {
  Flowable<?>[] a = new Flowable[32];
  Arrays.fill(a, Flowable.never());
  a[31] = Flowable.just(1);
  Flowable.amb(Arrays.asList(a))
  .test()
  .assertResult(1);
}

@Test
public void manySources() {
  Single<?>[] sources = new Single[32];
  Arrays.fill(sources, Single.never());
  sources[31] = Single.just(31);
  Single.amb(Arrays.asList(sources))
  .test()
  .assertResult(31);
}

@Test
public void mergeALot() {
  @SuppressWarnings("unchecked")
  Maybe<Integer>[] sources = new Maybe[Flowable.bufferSize() * 2];
  Arrays.fill(sources, Maybe.just(1));
  Maybe.mergeArray(sources)
  .test()
  .assertSubscribed()
  .assertValueCount(sources.length)
  .assertNoErrors()
  .assertComplete();
}