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Bug
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Resolution: Not an Issue
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P2
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9
The class parser in HotSpot needs to support these the constant pool items defined for class files >= 53.0.
From Alex "for a >=53.0 ClassFile:
- If ACC_MODULE is set, throw NCDFE if attempting to define the class.
- If ACC_MODULE is not set, parse as an ordinary class. The Module attribute must be ignored, since it's in the same "not critical to the JVM" bucket as the Runtime*Annotations attributes. Constant pool tags 19 (CONSTANT_Module) and 20 (CONSTANT_Package) are legal, so a JVM implementation must not reject them. Hopefully, HotSpot will at least validate that CONSTANT_Module_info and CONSTANT_Package_info entries point to CONSTANT_Utf8_info entries."
From Alex "for a >=53.0 ClassFile:
- If ACC_MODULE is set, throw NCDFE if attempting to define the class.
- If ACC_MODULE is not set, parse as an ordinary class. The Module attribute must be ignored, since it's in the same "not critical to the JVM" bucket as the Runtime*Annotations attributes. Constant pool tags 19 (CONSTANT_Module) and 20 (CONSTANT_Package) are legal, so a JVM implementation must not reject them. Hopefully, HotSpot will at least validate that CONSTANT_Module_info and CONSTANT_Package_info entries point to CONSTANT_Utf8_info entries."
- blocks
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- Closed
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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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