guava/src/com/google/common/util/concurrent/FuturesGetChecked.java
private static <X extends Exception> void wrapAndThrowExceptionOrError(
      Throwable cause, Class<X> exceptionClass) throws X {
    if (cause instanceof Error) {
      throw new ExecutionError((Error) cause);
    }
    if (cause instanceof RuntimeException) {
      throw new UncheckedExecutionException(cause);
    }
    throw newWithCause(exceptionClass, cause);
  }
private static <X extends Exception> void wrapAndThrowExceptionOrError(
      Throwable cause, Class<X> exceptionClass) throws X {
    if (cause instanceof Error) {
      throw new ExecutionError((Error) cause);
    }
    if (cause instanceof RuntimeException) {
      throw new UncheckedExecutionException(cause);
    }
    throw newWithCause(exceptionClass, cause);
  }
private static < X extends Exception > void wrapAndThrowExceptionOrError ( Throwable cause , Class < X > exceptionClass ) throws X { if ( cause instanceof Error ) { throw new ExecutionError ( ( Error ) cause ) ; } if ( cause instanceof RuntimeException ) { throw new UncheckedExecutionException ( cause ) ; } throw newWithCause ( exceptionClass , cause ) ; }
TODO(cpovirk): change parameter order to match other helper methods (Class, Throwable)?
TODO ( cpovirk ) : change parameter order to match other helper methods ( Class Throwable ) ?