[External] : Re: ClassHierarchyResolver using Reflection information

[Adam Sotona]

Optionally one more possible factory method:

  *   of(Predicate<ClassDesc> isInterface, Function<ClassDesc, ClassDesc> superclassOf)

From: Adam Sotona <adam.sotona at oracle.com>
Date: Wednesday, 22 March 2023 19:55
To: Brian Goetz <brian.goetz at oracle.com>, liangchenblue at gmail.com <liangchenblue at gmail.com>
Cc: Michael van Acken <michael.van.acken at gmail.com>, classfile-api-dev at openjdk.org <classfile-api-dev at openjdk.org>, asotona at openjdk.org <asotona at openjdk.org>
Subject: Re: [External] : Re: ClassHierarchyResolver using Reflection information
Based on the discussion in this thread I propose to make a first step and adjust ClassHierarchy factory methods following way:


  *   ofCached(ClassHierarchyResolver resolver)
  *   ofClassLoading(ClassLoader loader)
  *   ofResourceParsing(ClassLoader loader)
  *   ofParsing(Function<ClassDesc, InputStream> classStreamResolver)
  *   of(MethodHandles.Lookup lookup)
  *   of(Collection<ClassDesc> interfaces, Map<ClassDesc, ClassDesc> classToSuperClass)

So the default can be defined as:

DEFAULT_CLASS_HIERARCHY_RESOLVER = ofCached(ofResourceParsing(ClassLoader.getSystemClassLoader()).orElse(ofClassLoading(ClassLoader.getSystemClassLoader())));

Please help me to polish exact methods naming.

Thank you,
Adam

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