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src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/UUIDEncodingAlgorithm.java@f50545b5e2f1 (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/UUIDEncodingAlgorithm.java

Tue, 06 Mar 2012 16:09:35 -0800

author

ohair

date

Tue, 06 Mar 2012 16:09:35 -0800

changeset 286

f50545b5e2f1

parent 0

373ffda63c9a

permissions

-rw-r--r--

7150322: Stop using drop source bundles in jaxws
Reviewed-by: darcy, ohrstrom

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*
aoqi@0	25	* THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
aoqi@0	26	*/
aoqi@0	27
aoqi@0	28	package com.sun.xml.internal.fastinfoset.algorithm;
aoqi@0	29
aoqi@0	30	import java.util.ArrayList;
aoqi@0	31	import java.util.List;
aoqi@0	32	import java.nio.CharBuffer;
aoqi@0	33	import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithmException;
aoqi@0	34	import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
aoqi@0	35
aoqi@0	36	public class UUIDEncodingAlgorithm extends LongEncodingAlgorithm {
aoqi@0	37
aoqi@0	38	public final int getPrimtiveLengthFromOctetLength(int octetLength) throws EncodingAlgorithmException {
aoqi@0	39	if (octetLength % (LONG_SIZE * 2) != 0) {
aoqi@0	40	throw new EncodingAlgorithmException(CommonResourceBundle.getInstance().
aoqi@0	41	getString("message.lengthNotMultipleOfUUID",new Object[]{Integer.valueOf(LONG_SIZE * 2)}));
aoqi@0	42	}
aoqi@0	43
aoqi@0	44	return octetLength / LONG_SIZE;
aoqi@0	45	}
aoqi@0	46
aoqi@0	47	public final Object convertFromCharacters(char[] ch, int start, int length) {
aoqi@0	48	final CharBuffer cb = CharBuffer.wrap(ch, start, length);
aoqi@0	49	final List longList = new ArrayList();
aoqi@0	50
aoqi@0	51	matchWhiteSpaceDelimnatedWords(cb,
aoqi@0	52	new WordListener() {
aoqi@0	53	public void word(int start, int end) {
aoqi@0	54	String uuidValue = cb.subSequence(start, end).toString();
aoqi@0	55	fromUUIDString(uuidValue);
aoqi@0	56	longList.add(Long.valueOf(_msb));
aoqi@0	57	longList.add(Long.valueOf(_lsb));
aoqi@0	58	}
aoqi@0	59	}
aoqi@0	60	);
aoqi@0	61
aoqi@0	62	return generateArrayFromList(longList);
aoqi@0	63	}
aoqi@0	64
aoqi@0	65	public final void convertToCharacters(Object data, StringBuffer s) {
aoqi@0	66	if (!(data instanceof long[])) {
aoqi@0	67	throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.dataNotLongArray"));
aoqi@0	68	}
aoqi@0	69
aoqi@0	70	final long[] ldata = (long[])data;
aoqi@0	71
aoqi@0	72	final int end = ldata.length - 2;
aoqi@0	73	for (int i = 0; i <= end; i += 2) {
aoqi@0	74	s.append(toUUIDString(ldata[i], ldata[i + 1]));
aoqi@0	75	if (i != end) {
aoqi@0	76	s.append(' ');
aoqi@0	77	}
aoqi@0	78	}
aoqi@0	79	}
aoqi@0	80
aoqi@0	81
aoqi@0	82	private long _msb;
aoqi@0	83	private long _lsb;
aoqi@0	84
aoqi@0	85	final void fromUUIDString(String name) {
aoqi@0	86	String[] components = name.split("-");
aoqi@0	87	if (components.length != 5)
aoqi@0	88	throw new IllegalArgumentException(CommonResourceBundle.getInstance().
aoqi@0	89	getString("message.invalidUUID", new Object[]{name}));
aoqi@0	90
aoqi@0	91	for (int i=0; i<5; i++)
aoqi@0	92	components[i] = "0x"+components[i];
aoqi@0	93
aoqi@0	94	_msb = Long.parseLong(components[0], 16);
aoqi@0	95	_msb <<= 16;
aoqi@0	96	_msb |= Long.parseLong(components[1], 16);
aoqi@0	97	_msb <<= 16;
aoqi@0	98	_msb |= Long.parseLong(components[2], 16);
aoqi@0	99
aoqi@0	100	_lsb = Long.parseLong(components[3], 16);
aoqi@0	101	_lsb <<= 48;
aoqi@0	102	_lsb |= Long.parseLong(components[4], 16);
aoqi@0	103	}
aoqi@0	104
aoqi@0	105	final String toUUIDString(long msb, long lsb) {
aoqi@0	106	return (digits(msb >> 32, 8) + "-" +
aoqi@0	107	digits(msb >> 16, 4) + "-" +
aoqi@0	108	digits(msb, 4) + "-" +
aoqi@0	109	digits(lsb >> 48, 4) + "-" +
aoqi@0	110	digits(lsb, 12));
aoqi@0	111	}
aoqi@0	112
aoqi@0	113	final String digits(long val, int digits) {
aoqi@0	114	long hi = 1L << (digits * 4);
aoqi@0	115	return Long.toHexString(hi | (val & (hi - 1))).substring(1);
aoqi@0	116	}
aoqi@0	117
aoqi@0	118	}