Legal notices and Oracle copyrights were updated (white and blank space, commas) in tests files for uniformity to meet Oracle requirements.
Co-authored-by: Vassili Igouchkine <vassili.igouchkine@oracle.com>
Reviewed-by: dholmes, iris
If method being parsed is named <clinit>, throw ClassFormatError if it is not void or has arguments, for class file version >= 51.
Reviewed-by: acorn, lfoltan