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040000 tree ec4e98bc013fdf1291af18e7dd0b56160ed9c05d	mapper
040000 tree d6585231494a36ff7dc860d53e3f509645bc76ba	pattern
040000 tree b54a0624a5b87af16a0007f8ab7fb33755100bf6	repository
040000 tree 3634a04ec75ab27032b33725017907463537c9ec	service
040000 tree 72b5a3344685757ffe477cbcd022b5c1f822e6f2	util