100644 blob c196147d43030f0647da1e3dfe4430aea762ecfb	GreetService.java
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040000 tree bdffe112129f0053cc5861daa299c4978a547ce7	event
040000 tree 349e2dc15f9d94d82b6f9a5a34d3daae8ec2fa5f	net
100644 blob 65ef461238bb2d1c0b79ec75f63ddab517c31b73	package-info.java