Mercurial > jhg
diff src/com/tmate/hgkit/ll/Nodeid.java @ 9:d6d2a630f4a6
Access to underlaying file data wrapped into own Access object, implemented with FileChannel and ByteBuffer
| author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
|---|---|
| date | Sat, 25 Dec 2010 04:45:59 +0100 |
| parents | dbd663faec1f |
| children | df8c67f3006a |
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--- a/src/com/tmate/hgkit/ll/Nodeid.java Thu Dec 23 01:31:40 2010 +0100 +++ b/src/com/tmate/hgkit/ll/Nodeid.java Sat Dec 25 04:45:59 2010 +0100 @@ -3,8 +3,6 @@ */ package com.tmate.hgkit.ll; -import java.math.BigInteger; -import java.util.Formatter; /** * @see mercurial/node.py @@ -24,15 +22,13 @@ @Override public String toString() { - // FIXME temp impl. - // BEWARE, if binaryData[0] > 0x80, BigInteger treats it as negative - return new BigInteger(binaryData).toString(); + return new DigestHelper().toHexString(binaryData, 0, 20); } // binascii.unhexlify() public static Nodeid fromAscii(byte[] asciiRepresentation, int offset, int length) { assert length % 2 == 0; // Python's binascii.hexlify convert each byte into 2 digits - byte[] data = new byte[length / 2]; // XXX use known size instead? nodeid is always 20 bytes + byte[] data = new byte[length >>> 1]; // XXX use known size instead? nodeid is always 20 bytes for (int i = 0, j = offset; i < data.length; i++) { int hiNibble = Character.digit(asciiRepresentation[j++], 16); int lowNibble = Character.digit(asciiRepresentation[j++], 16);