100644 blob c700163e53113bd2d85d79a6db469fdcc20edbc6	A.java
100644 blob 7d8134ff8a0c19d1f2ad37906fb2b5a3d2f66c20	B.java
100644 blob 90030d563314c1acbb8d5c6b30b8cc5975cb6702	C.java
100644 blob 0c6bd446103d43d45c6623bd712628d57744ee4f	Client.java
100644 blob 3d7a7fab8964a32b08134b8dadb72972c2352ad5	CovariantReturnType.java
100644 blob b1899a3673fd577d5518bbb4956ade873e5a2524	CovariantReturnTypeAnnotationTransformerTest.java
040000 tree 1853fbddd07ea7575da291e1caa3557e056ff085	version2
040000 tree e56f8e64bdcbc54a81f623d9221e3cf29cc942c4	version3