P3
Clean up / refactoring objectives:
- allow for class parsing implementation reuse
- decouple class parsing and Klass* creation
- Decouple JVMTI class file load hook from ClassFileParser
- Introduce stricter constness for ClassFileStream/ClassFileParser (in order to assist future refactoring) (constness will affect contextual code)
- ClassFileParser to act as RAII for resource management
- ClassFileParser to be used as an object/component, simplifying the Klass/InstanceKlass/ArrayKlass creation code
- Some optimizations can be accomplished in constructors, esp taking advantage of the infrastructure provided by MetaspaceObj allocation "calloc" equivalent memory
- clean up artifacts (handles etc)
- maintain class load performance
- allow for class parsing implementation reuse
- decouple class parsing and Klass* creation
- Decouple JVMTI class file load hook from ClassFileParser
- Introduce stricter constness for ClassFileStream/ClassFileParser (in order to assist future refactoring) (constness will affect contextual code)
- ClassFileParser to act as RAII for resource management
- ClassFileParser to be used as an object/component, simplifying the Klass/InstanceKlass/ArrayKlass creation code
- Some optimizations can be accomplished in constructors, esp taking advantage of the infrastructure provided by MetaspaceObj allocation "calloc" equivalent memory
- clean up artifacts (handles etc)
- maintain class load performance
- duplicates
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JDK-8075434 Compute modifiers called twice on same state during InstanceKlass creation
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- Closed
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- relates to
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- Closed
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- Resolved
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- Closed
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