/guava/android/guava/src/com/google/common/util/concurrent/AbstractTransformFuture.java
maybePropagateCancellationTo ( inputFuture ) ;
@ParametricNullness abstract T doTransform(F function, @ParametricNullness I result) throws Exception; @ForOverride abstract void setResult(@ParametricNullness T result); @Override protected final void afterDone() { <extra_id_0> this.inputFuture = null; this.function = null; } @Override @CheckForNull protected String pendingToString() {