How to use

throwUnchecked

method

in

uk.org.lidalia.lang.Exceptions

/**
 * @param toThrow The throwable that will be thrown, unwrapped and unchecked; must not be null
 * @throws NullPointerException if toThrow is null
 */
public static void throwUnchecked(final Throwable toThrow) {
  throwUnchecked(toThrow, null);
}

  @Override
  public Properties apply(final InputStream propertyResource) {
    try (InputStream closablePropertyResource = propertyResource) {
      final Properties loadedProperties = new Properties();
      loadedProperties.load(closablePropertyResource);
      return loadedProperties;
    } catch (IOException ioException) {
      return throwUnchecked(ioException, null);
    }
  }
};

  @Override
  public Properties apply(final InputStream propertyResource) {
    try (InputStream closablePropertyResource = propertyResource) {
      final Properties loadedProperties = new Properties();
      loadedProperties.load(closablePropertyResource);
      return loadedProperties;
    } catch (IOException ioException) {
      return throwUnchecked(ioException, null);
    }
  }
};

private FluentIterable<FieldFacade> fields() {
  try {
    return IDENTITY_FIELDS.get(getClass());
  } catch (ExecutionException e) {
    return throwUnchecked(e.getCause(), null);
  }
}

  @Override
  protected Throwable featureValueOf(final Constructor<?> constructor) {
    try {
      constructor.setAccessible(true);
      constructor.newInstance();
      return null;
    } catch (InvocationTargetException e) {
      return e.getCause();
    } catch (Exception e) {
      return throwUnchecked(e, null);
    } finally {
      constructor.setAccessible(false);
    }
  }
};

/**
 * @throws Exception thrown by {@link #perform()} - unchecked
 */
@Override
public final void run() {
  try {
    perform();
  } catch (Exception e) {
    throwUnchecked(e);
  }
}

private static <T> T doWithSystemClasses(Callable<T> callable) throws SysOutOverSLF4JSystemJarNotPresentException {
  try {
    return callable.call();
  } catch (NoClassDefFoundError error) {
    if (error.getMessage().contains("sysoutslf4j/system")) {
      throw new SysOutOverSLF4JSystemJarNotPresentException(error);
    } else {
      throw error;
    }
  } catch (Exception e) {
    return throwUnchecked(e, null);
  }
}

/**
 * @throws Exception thrown by the original caller, unwrapped
 * @return the result of the expression passed to the constructor; this is evaluated the first time this method is called,
 *         subsequent calls return the same result without re-evaluating it. Concurrent calls block until the first execution
 *         is complete.
 */
@Override
public T call() {
  supplier.run();
  try {
    return getUninterruptibly(supplier);
  } catch (ExecutionException e) {
    return throwUnchecked(e.getCause(), null);
  }
}

@SuppressWarnings({ "unchecked", "PMD.AvoidCatchingThrowable" })
private static <ThrowableType extends Throwable> ThrowableType shouldThrow(
    final Class<ThrowableType> expectedThrowableType,
    final Optional<String> message,
    final Runnable workThatShouldThrowThrowable) {
  try {
    workThatShouldThrowThrowable.run();
    throw new AssertionError(message.or("No exception thrown"));
  } catch (final Throwable actualThrowableThrown) {
    final Throwable trueThrowable = extractTrueThrowable(expectedThrowableType, actualThrowableThrown);
    if (!expectedThrowableType.isInstance(trueThrowable)) {
      throwUnchecked(actualThrowableThrown);
    }
    return (ThrowableType) trueThrowable;
  }
}