On Wed, 12 Jan 2022 20:01:10 GMT, Valerie Peng <valer...@openjdk.org> wrote:
>> Right, I suppose so. > > PBEKeyFactory.java, PBKDF2Core.java and PBKDF2HmacSHA1Factory.java also have > isAssignableFrom() calls which seem backward. Perhaps covering them as well? > If so, then the `if` block will be true and the spec object is casted to your > specified class (`AlgorithmParameterSpec.class` or `Object.class`) and it > always succeeds. > > This is exactly what I want to achieve. Unfortunately, there is a returned value that we cannot return an object of any class. ------------- PR: https://git.openjdk.java.net/jdk/pull/7037
