100644 blob ef9b1a9ceb44694cb978f6ba01f28940aaaa890b	PreventSpuriousRebuilds.java
100644 blob fa90fcdc67dec24afd35531099c8bbafc107735d	package-info.java
040000 tree 218066ed75a81a1c7d292116bfb55b0018995ef9	tools