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author | Micro Dotta <mirco.dotta@gmail.com> | 2011-08-17 13:32:25 +0000 |
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committer | Micro Dotta <mirco.dotta@gmail.com> | 2011-08-17 13:32:25 +0000 |
commit | 6ba1b9f3c974351e826485ca9c41df732c6de15a (patch) | |
tree | 25c08330ac9c176353cc98f6a3f6cbd0c541d07d /test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java | |
parent | 044099d4f1677425719ea8cad8c946dab8b5c2d9 (diff) | |
download | scala-6ba1b9f3c974351e826485ca9c41df732c6de15a.tar.gz scala-6ba1b9f3c974351e826485ca9c41df732c6de15a.tar.bz2 scala-6ba1b9f3c974351e826485ca9c41df732c6de15a.zip |
Major rewrite of the testing infrastructure for...
Major rewrite of the testing infrastructure for the presentation
compiler. Added several new tests that will be part of the nightly
build. Once the move to SBT is completed I will look into how to extract
the test infrastructure (as it should really not be living in the
compiler codebase). Review by dragos
Diffstat (limited to 'test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java')
-rw-r--r-- | test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java b/test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java new file mode 100644 index 0000000000..c077147470 --- /dev/null +++ b/test/files/presentation/akka/src/com/eaio/uuid/MACAddressParser.java @@ -0,0 +1,116 @@ +/* + * MACAddressParserTest.java + * + * Created 30.01.2006. + * + * eaio: UUID - an implementation of the UUID specification + * Copyright (c) 2003-2009 Johann Burkard (jb@eaio.com) http://eaio.com. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ +package com.eaio.uuid; + +/** + * The MAC address parser attempts to find the following patterns: + * <ul> + * <li>.{1,2}:.{1,2}:.{1,2}:.{1,2}:.{1,2}:.{1,2}</li> + * <li>.{1,2}-.{1,2}-.{1,2}-.{1,2}-.{1,2}-.{1,2}</li> + * </ul> + * + * @see <a href="http://johannburkard.de/software/uuid/">UUID</a> + * @author <a href="mailto:jb@eaio.com">Johann Burkard</a> + * @version $Id: MACAddressParser.java 1888 2009-03-15 12:43:24Z johann $ + */ +class MACAddressParser { + + /** + * No instances needed. + */ + private MACAddressParser() { + super(); + } + + /** + * Attempts to find a pattern in the given String. + * + * @param in the String, may not be <code>null</code> + * @return the substring that matches this pattern or <code>null</code> + */ + static String parse(String in) { + + String out = in; + + // lanscan + + int hexStart = out.indexOf("0x"); + if (hexStart != -1 && out.indexOf("ETHER") != -1) { + int hexEnd = out.indexOf(' ', hexStart); + if (hexEnd > hexStart + 2) { + out = out.substring(hexStart, hexEnd); + } + } + + else { + + int octets = 0; + int lastIndex, old, end; + + if (out.indexOf('-') > -1) { + out = out.replace('-', ':'); + } + + lastIndex = out.lastIndexOf(':'); + + if (lastIndex > out.length() - 2) { + out = null; + } + else { + + end = Math.min(out.length(), lastIndex + 3); + + ++octets; + old = lastIndex; + while (octets != 5 && lastIndex != -1 && lastIndex > 1) { + lastIndex = out.lastIndexOf(':', --lastIndex); + if (old - lastIndex == 3 || old - lastIndex == 2) { + ++octets; + old = lastIndex; + } + } + + if (octets == 5 && lastIndex > 1) { + out = out.substring(lastIndex - 2, end).trim(); + } + else { + out = null; + } + + } + + } + + if (out != null && out.startsWith("0x")) { + out = out.substring(2); + } + + return out; + } + +} |