/guava/android/guava/src/com/google/common/util/concurrent/AbstractCatchingFuture.java
exceptionType = null;inputFuture = null;
inputFuture = null;
Class<X> localExceptionType = exceptionType; F localFallback = fallback; if (localInputFuture == null | localExceptionType == null | localFallback == null || isCancelled()) { return; } <extra_id_0> V sourceResult = null; Throwable throwable = null; try { if (localInputFuture instanceof InternalFutureFailureAccess) { throwable = InternalFutures.tryInternalFastPathGetFailure(