Method throwIfInstanceOf

output/java_guava/1.4.19/Throwables.java:73–80

Throws throwable if it is an instance of declaredType. Example usage: for (Foo foo : foos) { try { foo.bar(); } catch (BarException | RuntimeException | Error t) { failure = t; } } if (failure != null) { throwIfInstanceOf(failure, BarException.class); throwIf

(Throwable throwable, Class<X> declaredType)

  @GwtIncompatible // Class.cast, Class.isInstance
  public static <X extends Throwable> void throwIfInstanceOf(Throwable throwable, Class<X> declaredType)
    throws X {
    checkNotNull(throwable);
    if (declaredType.isInstance(throwable)) {
      throw declaredType.cast(throwable);
    }
  }

  /**
   * Propagates {@code throwable} exactly as-is, if and only if it is an instance of {@code