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040000 tree 538b5d2e1b6ddeea1216f7976e5a07f200656d16	input
040000 tree 276b0dbfc8dd274bf0c4ae6b1bb56e48a9427db2	java
040000 tree a872ffbb61c827f217fd7ac1c710b8774b18bec9	jni
040000 tree df45b4d0e057c063c3830445c4aa8eb5c7e9e795	tests