1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/algorithm/UUIDEncodingAlgorithm.java Wed Apr 27 01:27:09 2016 +0800
1.3 @@ -0,0 +1,118 @@
1.4 +/*
1.5 + * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + *
1.28 + * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
1.29 + */
1.30 +
1.31 +package com.sun.xml.internal.fastinfoset.algorithm;
1.32 +
1.33 +import java.util.ArrayList;
1.34 +import java.util.List;
1.35 +import java.nio.CharBuffer;
1.36 +import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithmException;
1.37 +import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
1.38 +
1.39 +public class UUIDEncodingAlgorithm extends LongEncodingAlgorithm {
1.40 +
1.41 + public final int getPrimtiveLengthFromOctetLength(int octetLength) throws EncodingAlgorithmException {
1.42 + if (octetLength % (LONG_SIZE * 2) != 0) {
1.43 + throw new EncodingAlgorithmException(CommonResourceBundle.getInstance().
1.44 + getString("message.lengthNotMultipleOfUUID",new Object[]{Integer.valueOf(LONG_SIZE * 2)}));
1.45 + }
1.46 +
1.47 + return octetLength / LONG_SIZE;
1.48 + }
1.49 +
1.50 + public final Object convertFromCharacters(char[] ch, int start, int length) {
1.51 + final CharBuffer cb = CharBuffer.wrap(ch, start, length);
1.52 + final List longList = new ArrayList();
1.53 +
1.54 + matchWhiteSpaceDelimnatedWords(cb,
1.55 + new WordListener() {
1.56 + public void word(int start, int end) {
1.57 + String uuidValue = cb.subSequence(start, end).toString();
1.58 + fromUUIDString(uuidValue);
1.59 + longList.add(Long.valueOf(_msb));
1.60 + longList.add(Long.valueOf(_lsb));
1.61 + }
1.62 + }
1.63 + );
1.64 +
1.65 + return generateArrayFromList(longList);
1.66 + }
1.67 +
1.68 + public final void convertToCharacters(Object data, StringBuffer s) {
1.69 + if (!(data instanceof long[])) {
1.70 + throw new IllegalArgumentException(CommonResourceBundle.getInstance().getString("message.dataNotLongArray"));
1.71 + }
1.72 +
1.73 + final long[] ldata = (long[])data;
1.74 +
1.75 + final int end = ldata.length - 2;
1.76 + for (int i = 0; i <= end; i += 2) {
1.77 + s.append(toUUIDString(ldata[i], ldata[i + 1]));
1.78 + if (i != end) {
1.79 + s.append(' ');
1.80 + }
1.81 + }
1.82 + }
1.83 +
1.84 +
1.85 + private long _msb;
1.86 + private long _lsb;
1.87 +
1.88 + final void fromUUIDString(String name) {
1.89 + String[] components = name.split("-");
1.90 + if (components.length != 5)
1.91 + throw new IllegalArgumentException(CommonResourceBundle.getInstance().
1.92 + getString("message.invalidUUID", new Object[]{name}));
1.93 +
1.94 + for (int i=0; i<5; i++)
1.95 + components[i] = "0x"+components[i];
1.96 +
1.97 + _msb = Long.parseLong(components[0], 16);
1.98 + _msb <<= 16;
1.99 + _msb |= Long.parseLong(components[1], 16);
1.100 + _msb <<= 16;
1.101 + _msb |= Long.parseLong(components[2], 16);
1.102 +
1.103 + _lsb = Long.parseLong(components[3], 16);
1.104 + _lsb <<= 48;
1.105 + _lsb |= Long.parseLong(components[4], 16);
1.106 + }
1.107 +
1.108 + final String toUUIDString(long msb, long lsb) {
1.109 + return (digits(msb >> 32, 8) + "-" +
1.110 + digits(msb >> 16, 4) + "-" +
1.111 + digits(msb, 4) + "-" +
1.112 + digits(lsb >> 48, 4) + "-" +
1.113 + digits(lsb, 12));
1.114 + }
1.115 +
1.116 + final String digits(long val, int digits) {
1.117 + long hi = 1L << (digits * 4);
1.118 + return Long.toHexString(hi | (val & (hi - 1))).substring(1);
1.119 + }
1.120 +
1.121 +}
