/** Determines the file name from md5sum. */
private static File getFingerprintFile(byte[] md5sum) {
assert md5sum.length == 16;
return new File(
Jenkins.getInstance().getRootDir(),
"fingerprints/"
+ Util.toHexString(md5sum, 0, 1)
+ '/'
+ Util.toHexString(md5sum, 1, 1)
+ '/'
+ Util.toHexString(md5sum, 2, md5sum.length - 2)
+ ".xml");
}
/** Gets the MD5 hash string. */
@Exported(name = "hash")
public String getHashString() {
return Util.toHexString(md5sum);
}