100644 blob 1098e2c2ce1ddbcb8fce243795646e6190f4bb9f	BuildHelper.java
100644 blob 54a618a1b8b4b9974c06692f1ec15e086cfbaf78	InstanceBuilder.java
100644 blob f923ef341bf714bc35cc9828839816d8f638587b	InstanceIO.java