I find a try statement inside another try statement in InterruptedException:

private <T extends @Nullable Object> T callWithTimeout(
  ...
Future<T> future = executor.submit(callable);

    try {
      if (amInterruptible) {
        try {
          return future.get(timeoutDuration, timeoutUnit);
        } catch (InterruptedException e) {
          future.cancel(true);
          throw e;
        }
      } else {
        return Uninterruptibles.getUninterruptibly(future, timeoutDuration, timeoutUnit);
      }
    } catch (ExecutionException e) {
      throw throwCause(e, true /* combineStackTraces */);
    } catch (TimeoutException e) {
      future.cancel(true);
      throw new UncheckedTimeoutException(e);
    }
}
The code looks sloppy. Can it be improved?
/*
 * Copyright (C) 2006 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.common.util.concurrent;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import com.google.common.annotations.GwtIncompatible;
import com.google.common.annotations.J2ktIncompatible;
import com.google.common.collect.ObjectArrays;