On Sat, 22 May 2021 20:16:37 GMT, Roger Riggs <rri...@openjdk.org> wrote:
>> JEP 415: Context-specific Deserialization Filters extends the >> deserialization filtering mechanisms with more flexible and customizable >> protections against malicious deserialization. See JEP 415: >> https://openjdk.java.net/jeps/415. >> The `java.io.ObjectInputFilter` and `java.io.ObjectInputStream` classes are >> extended with additional >> configuration mechanisms and filter utilities. >> >> javadoc for `ObjectInputFilter`, `ObjectInputFilter.Config`, and >> `ObjectInputStream`: >> >> http://cr.openjdk.java.net/~rriggs/filter-factory/java.base/java/io/ObjectInputFilter.html > > Roger Riggs has updated the pull request incrementally with one additional > commit since the last revision: > > Editorial javadoc updated based on review comments. > Clarified behavior of rejectUndecidedClass method. > Example test added to check status returned from file. src/java.base/share/classes/java/io/ObjectInputFilter.java line 770: > 768: /** > 769: * Returns a filter that returns {@code Status.ALLOWED} if the > predicate on the class is {@code true}, > 770: * otherwise the {@code otherStatus}. I originally overlooked the fact that UNDECIDED can be returned by these filters. Would it be clearer to drop "otherwise the otherStatus" ?? I also wonder if otherStatus carries its own weight? How useful is it to return an otherStatus that is not UNDECIDED? ------------- PR: https://git.openjdk.java.net/jdk/pull/3996
