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Diffstat (limited to 'javae/src/IceUtil/UUID.java')
-rw-r--r-- | javae/src/IceUtil/UUID.java | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/javae/src/IceUtil/UUID.java b/javae/src/IceUtil/UUID.java deleted file mode 100644 index 33b7fc943c4..00000000000 --- a/javae/src/IceUtil/UUID.java +++ /dev/null @@ -1,84 +0,0 @@ -// ********************************************************************** -// -// Copyright (c) 2003-2007 ZeroC, Inc. All rights reserved. -// -// This copy of Ice-E is licensed to you under the terms described in the -// ICEE_LICENSE file included in this distribution. -// -// ********************************************************************** - -package IceUtil; - -final public class UUID -{ - static class RandomByte extends java.util.Random - { - public byte - nextByte() - { - return (byte)next(8); - } - } - - private final static char[] hex = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'}; - - static String - byteToHexString(byte b) - { - char[] hexDigits = new char[2]; - hexDigits[0] = hex[(b & 0xF0) >> 4]; - hexDigits[1] = hex[(b & 0x0F)]; - return new String(hexDigits); - } - - static public String - create() - { - byte[] data = new byte[16]; - - for(int i = 0; i < data.length; ++i) - { - data[i] = _rand.nextByte(); - } - data[6] &= 0x0F; - data[6] |= (4 << 4); - data[8] &= 0x3F; - data[8] |= 0x80; - - int index = 0; - StringBuffer strRep = new StringBuffer(16 * 2 + 4); - while(index < 4) - { - strRep.append(byteToHexString(data[index])); - ++index; - } - strRep.append('-'); - while(index < 6) - { - strRep.append(byteToHexString(data[index])); - ++index; - } - strRep.append('-'); - while(index < 8) - { - strRep.append(byteToHexString(data[index])); - ++index; - } - strRep.append('-'); - while(index < 10) - { - strRep.append(byteToHexString(data[index])); - ++index; - } - strRep.append('-'); - while(index < 16) - { - strRep.append(byteToHexString(data[index])); - ++index; - } - - return strRep.toString(); - } - - private static final RandomByte _rand = new RandomByte(); -} |