src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/EncodingConstants.java

Thu, 12 Oct 2017 19:44:07 +0800

author
aoqi
date
Thu, 12 Oct 2017 19:44:07 +0800
changeset 760
e530533619ec
parent 0
373ffda63c9a
permissions
-rw-r--r--

merge

     1 /*
     2  * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.  Oracle designates this
     8  * particular file as subject to the "Classpath" exception as provided
     9  * by Oracle in the LICENSE file that accompanied this code.
    10  *
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14  * version 2 for more details (a copy is included in the LICENSE file that
    15  * accompanied this code).
    16  *
    17  * You should have received a copy of the GNU General Public License version
    18  * 2 along with this work; if not, write to the Free Software Foundation,
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20  *
    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    22  * or visit www.oracle.com if you need additional information or have any
    23  * questions.
    24  *
    25  * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC.
    26  */
    28 package com.sun.xml.internal.fastinfoset;
    30 import java.io.UnsupportedEncodingException;
    32 public final class EncodingConstants {
    33     static {
    34         initiateXMLDeclarationValues();
    35     }
    37     public static final String XML_NAMESPACE_PREFIX = "xml";
    38     public static final int XML_NAMESPACE_PREFIX_LENGTH = XML_NAMESPACE_PREFIX.length();
    39     public static final String XML_NAMESPACE_NAME = "http://www.w3.org/XML/1998/namespace";
    40     public static final int XML_NAMESPACE_NAME_LENGTH = XML_NAMESPACE_NAME.length();
    42     public static final String XMLNS_NAMESPACE_PREFIX = "xmlns";
    43     public static final int XMLNS_NAMESPACE_PREFIX_LENGTH = XMLNS_NAMESPACE_PREFIX.length();
    44     public static final String XMLNS_NAMESPACE_NAME = "http://www.w3.org/2000/xmlns/";
    45     public static final int XMLNS_NAMESPACE_NAME_LENGTH = XMLNS_NAMESPACE_NAME.length();
    47     public static final QualifiedName DEFAULT_NAMESPACE_DECLARATION = new QualifiedName(
    48             "",
    49             EncodingConstants.XMLNS_NAMESPACE_NAME,
    50             EncodingConstants.XMLNS_NAMESPACE_PREFIX,
    51             EncodingConstants.XMLNS_NAMESPACE_PREFIX);
    53     public static final int DOCUMENT_ADDITIONAL_DATA_FLAG = 0x40; // 01000000
    54     public static final int DOCUMENT_INITIAL_VOCABULARY_FLAG = 0x20; // 00100000
    55     public static final int DOCUMENT_NOTATIONS_FLAG = 0x10; // 00010000
    56     public static final int DOCUMENT_UNPARSED_ENTITIES_FLAG = 0x08; // 00001000
    57     public static final int DOCUMENT_CHARACTER_ENCODING_SCHEME = 0x04; // 00000100
    58     public static final int DOCUMENT_STANDALONE_FLAG = 0x02; // 00000010
    59     public static final int DOCUMENT_VERSION_FLAG = 0x01; // 00000001
    61     public static final int INITIAL_VOCABULARY_EXTERNAL_VOCABULARY_FLAG = 0x10; // 00010000
    62     public static final int INITIAL_VOCABULARY_RESTRICTED_ALPHABETS_FLAG = 0x08; // 00001000
    63     public static final int INITIAL_VOCABULARY_ENCODING_ALGORITHMS_FLAG = 0x04; // 00000100
    64     public static final int INITIAL_VOCABULARY_PREFIXES_FLAG = 0x02; // 00000010
    65     public static final int INITIAL_VOCABULARY_NAMESPACE_NAMES_FLAG = 0x01; // 00000001
    66     public static final int INITIAL_VOCABULARY_LOCAL_NAMES_FLAG = 0x80; // 1000000
    67     public static final int INITIAL_VOCABULARY_OTHER_NCNAMES_FLAG = 0x40; // 01000000
    68     public static final int INITIAL_VOCABULARY_OTHER_URIS_FLAG = 0x20; // 00100000
    69     public static final int INITIAL_VOCABULARY_ATTRIBUTE_VALUES_FLAG = 0x10; // 00010000
    70     public static final int INITIAL_VOCABULARY_CONTENT_CHARACTER_CHUNKS_FLAG = 0x08; // 00001000
    71     public static final int INITIAL_VOCABULARY_OTHER_STRINGS_FLAG = 0x04; // 00000100
    72     public static final int INITIAL_VOCABULARY_ELEMENT_NAME_SURROGATES_FLAG = 0x02; // 0000010
    73     public static final int INITIAL_VOCABULARY_ATTRIBUTE_NAME_SURROGATES_FLAG = 0x01; // 00000001
    75     public static final int NAME_SURROGATE_PREFIX_FLAG = 0x02;
    76     public static final int NAME_SURROGATE_NAME_FLAG = 0x01;
    78     public static final int NOTATIONS = 0xC0; // 110000
    79     public static final int NOTATIONS_MASK = 0xFC; // 6 bits
    80     public static final int NOTATIONS_SYSTEM_IDENTIFIER_FLAG = 0x02;
    81     public static final int NOTATIONS_PUBLIC_IDENTIFIER_FLAG = 0x01;
    83     public static final int UNPARSED_ENTITIES = 0xD0; // 1101000
    84     public static final int UNPARSED_ENTITIES_MASK = 0xFE; // 7 bits
    85     public static final int UNPARSED_ENTITIES_PUBLIC_IDENTIFIER_FLAG = 0x01;
    87     public static final int PROCESSING_INSTRUCTION = 0xE1; // 11100001
    88     public static final int PROCESSING_INSTRUCTION_MASK = 0xFF; // 8 bits
    90     public static final int COMMENT = 0xE2; // 11100010
    91     public static final int COMMENT_MASK = 0xFF; // 8 bits
    93     public static final int DOCUMENT_TYPE_DECLARATION = 0xC4; // 110001
    94     public static final int DOCUMENT_TYPE_DECLARATION_MASK = 0xFC; // 6 bits
    95     public static final int DOCUMENT_TYPE_SYSTEM_IDENTIFIER_FLAG = 0x02;
    96     public static final int DOCUMENT_TYPE_PUBLIC_IDENTIFIER_FLAG = 0x01;
    98     public static final int ELEMENT = 0x00; // 0
    99     public static final int ELEMENT_ATTRIBUTE_FLAG = 0x40; // 01000000
   100     public static final int ELEMENT_NAMESPACES_FLAG = 0x38; // 00111000
   101     public static final int ELEMENT_LITERAL_QNAME_FLAG = 0x3C; // 00111100
   103     public static final int NAMESPACE_ATTRIBUTE = 0xCC; // 110011 00
   104     public static final int NAMESPACE_ATTRIBUTE_MASK = 0xFC; // 6 bits
   105     public static final int NAMESPACE_ATTRIBUTE_PREFIX_NAME_MASK = 0x03; // 2 bits
   106     public static final int NAMESPACE_ATTRIBUTE_PREFIX_FLAG = 0x02;
   107     public static final int NAMESPACE_ATTRIBUTE_NAME_FLAG = 0x01;
   109     public static final int ATTRIBUTE_LITERAL_QNAME_FLAG = 0x78; // 01111000
   111     public static final int LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK = 0x03;
   112     public static final int LITERAL_QNAME_PREFIX_FLAG = 0x02;
   113     public static final int LITERAL_QNAME_NAMESPACE_NAME_FLAG = 0x01;
   115     public static final int CHARACTER_CHUNK = 0x80; // 10
   116     public static final int CHARACTER_CHUNK_ADD_TO_TABLE_FLAG = 0x10; // 00010000
   117     public static final int CHARACTER_CHUNK_UTF_8_FLAG = 0x00; // 00000000
   118     public static final int CHARACTER_CHUNK_UTF_16_FLAG = 0x04; // 00000100
   119     public static final int CHARACTER_CHUNK_RESTRICTED_ALPHABET_FLAG = 0x08; // 00001000
   120     public static final int CHARACTER_CHUNK_ENCODING_ALGORITHM_FLAG = 0x0C; // 00001100
   122     public static final int UNEXPANDED_ENTITY_REFERENCE = 0xC8; // 110010
   123     public static final int UNEXPANDED_ENTITY_REFERENCE_MASK = 0xFC; // 6 bits
   124     public static final int UNEXPANDED_ENTITY_SYSTEM_IDENTIFIER_FLAG = 0x02;
   125     public static final int UNEXPANDED_ENTITY_PUBLIC_IDENTIFIER_FLAG = 0x01;
   127     public static final int NISTRING_ADD_TO_TABLE_FLAG = 0x40; // 01000000
   128     public static final int NISTRING_UTF_8_FLAG = 0x00; // 00000000
   129     public static final int NISTRING_UTF_16_FLAG = 0x10; // 00010000
   130     public static final int NISTRING_RESTRICTED_ALPHABET_FLAG = 0x20; // 00100000
   131     public static final int NISTRING_ENCODING_ALGORITHM_FLAG = 0x30; // 00110000
   133     public static final int TERMINATOR = 0xF0;
   134     public static final int DOUBLE_TERMINATOR = 0xFF;
   137     public static final int ENCODING_ALGORITHM_BUILTIN_END = 9;
   138     public static final int ENCODING_ALGORITHM_APPLICATION_START = 32;
   139     public static final int ENCODING_ALGORITHM_APPLICATION_MAX = 255;
   141     public static final int RESTRICTED_ALPHABET_BUILTIN_END = 1;
   142     public static final int RESTRICTED_ALPHABET_APPLICATION_START = 32;
   143     public static final int RESTRICTED_ALPHABET_APPLICATION_MAX = 255;
   145     // Octet string length contants
   147     public static final int OCTET_STRING_LENGTH_SMALL_LIMIT = 0;
   148     public static final int OCTET_STRING_LENGTH_MEDIUM_LIMIT = 1;
   149     public static final int OCTET_STRING_LENGTH_MEDIUM_FLAG = 2;
   150     public static final int OCTET_STRING_LENGTH_LARGE_FLAG = 3;
   152     public static final long OCTET_STRING_MAXIMUM_LENGTH = 4294967296L;
   154     /*
   155      * C.22
   156      */
   157     public static final int OCTET_STRING_LENGTH_2ND_BIT_SMALL_LIMIT = 65;
   158     public static final int OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_LIMIT = 321;
   159     public static final int OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_FLAG = 0x40;
   160     public static final int OCTET_STRING_LENGTH_2ND_BIT_LARGE_FLAG = 0x60;
   161     public static final int OCTET_STRING_LENGTH_2ND_BIT_SMALL_MASK = 0x1F;
   163     /* package */ static final int[] OCTET_STRING_LENGTH_2ND_BIT_VALUES = {
   164         OCTET_STRING_LENGTH_2ND_BIT_SMALL_LIMIT,
   165         OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_LIMIT,
   166         OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_FLAG,
   167         OCTET_STRING_LENGTH_2ND_BIT_LARGE_FLAG
   168     };
   170     /*
   171      * C.23
   172      */
   173     public static final int OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT = 9;
   174     public static final int OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT = 265;
   175     public static final int OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_FLAG = 0x08;
   176     public static final int OCTET_STRING_LENGTH_5TH_BIT_LARGE_FLAG = 0x0C;
   177     public static final int OCTET_STRING_LENGTH_5TH_BIT_SMALL_MASK = 0x07;
   179     /* package */ static final int[] OCTET_STRING_LENGTH_5TH_BIT_VALUES = {
   180         OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT,
   181         OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT,
   182         OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_FLAG,
   183         OCTET_STRING_LENGTH_5TH_BIT_LARGE_FLAG
   184     };
   186     /*
   187      * C.24
   188      */
   189     public static final int OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT = 3;
   190     public static final int OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT = 259;
   191     public static final int OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_FLAG = 0x02;
   192     public static final int OCTET_STRING_LENGTH_7TH_BIT_LARGE_FLAG = 0x03;
   193     public static final int OCTET_STRING_LENGTH_7TH_BIT_SMALL_MASK = 0x01;
   195     /* package */ static final int[] OCTET_STRING_LENGTH_7TH_BIT_VALUES = {
   196         OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT,
   197         OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT,
   198         OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_FLAG,
   199         OCTET_STRING_LENGTH_7TH_BIT_LARGE_FLAG
   200     };
   203     // Integer
   205     public static final int INTEGER_SMALL_LIMIT = 0;
   206     public static final int INTEGER_MEDIUM_LIMIT = 1;
   207     public static final int INTEGER_LARGE_LIMIT = 2;
   208     public static final int INTEGER_MEDIUM_FLAG = 3;
   209     public static final int INTEGER_LARGE_FLAG = 4;
   210     public static final int INTEGER_LARGE_LARGE_FLAG = 5;
   212     public static final int INTEGER_MAXIMUM_SIZE = 1048576;
   214     /*
   215      * C.25
   216      */
   217     public static final int INTEGER_2ND_BIT_SMALL_LIMIT = 64;
   218     public static final int INTEGER_2ND_BIT_MEDIUM_LIMIT = 8256;
   219     public static final int INTEGER_2ND_BIT_LARGE_LIMIT = INTEGER_MAXIMUM_SIZE;
   220     public static final int INTEGER_2ND_BIT_MEDIUM_FLAG = 0x40;
   221     public static final int INTEGER_2ND_BIT_LARGE_FLAG = 0x60;
   222     public static final int INTEGER_2ND_BIT_SMALL_MASK = 0x3F;
   223     public static final int INTEGER_2ND_BIT_MEDIUM_MASK = 0x1F;
   224     public static final int INTEGER_2ND_BIT_LARGE_MASK = 0x0F;
   226     /* package */ static final int[] INTEGER_2ND_BIT_VALUES = {
   227         INTEGER_2ND_BIT_SMALL_LIMIT,
   228         INTEGER_2ND_BIT_MEDIUM_LIMIT,
   229         INTEGER_2ND_BIT_LARGE_LIMIT,
   230         INTEGER_2ND_BIT_MEDIUM_FLAG,
   231         INTEGER_2ND_BIT_LARGE_FLAG,
   232         -1
   233     };
   235     /*
   236      * C.27
   237      */
   238     public static final int INTEGER_3RD_BIT_SMALL_LIMIT = 32;
   239     public static final int INTEGER_3RD_BIT_MEDIUM_LIMIT = 2080;
   240     public static final int INTEGER_3RD_BIT_LARGE_LIMIT = 526368;
   241     public static final int INTEGER_3RD_BIT_MEDIUM_FLAG = 0x20;
   242     public static final int INTEGER_3RD_BIT_LARGE_FLAG = 0x28;
   243     public static final int INTEGER_3RD_BIT_LARGE_LARGE_FLAG = 0x30;
   244     public static final int INTEGER_3RD_BIT_SMALL_MASK = 0x1F;
   245     public static final int INTEGER_3RD_BIT_MEDIUM_MASK = 0x07;
   246     public static final int INTEGER_3RD_BIT_LARGE_MASK = 0x07;
   247     public static final int INTEGER_3RD_BIT_LARGE_LARGE_MASK = 0x0F;
   249     /* package */ static final int[] INTEGER_3RD_BIT_VALUES = {
   250         INTEGER_3RD_BIT_SMALL_LIMIT,
   251         INTEGER_3RD_BIT_MEDIUM_LIMIT,
   252         INTEGER_3RD_BIT_LARGE_LIMIT,
   253         INTEGER_3RD_BIT_MEDIUM_FLAG,
   254         INTEGER_3RD_BIT_LARGE_FLAG,
   255         INTEGER_3RD_BIT_LARGE_LARGE_FLAG
   256     };
   258     /*
   259      * C.28
   260      */
   261     public static final int INTEGER_4TH_BIT_SMALL_LIMIT = 16;
   262     public static final int INTEGER_4TH_BIT_MEDIUM_LIMIT = 1040;
   263     public static final int INTEGER_4TH_BIT_LARGE_LIMIT = 263184;
   264     public static final int INTEGER_4TH_BIT_MEDIUM_FLAG = 0x10;
   265     public static final int INTEGER_4TH_BIT_LARGE_FLAG = 0x14;
   266     public static final int INTEGER_4TH_BIT_LARGE_LARGE_FLAG = 0x18;
   267     public static final int INTEGER_4TH_BIT_SMALL_MASK = 0x0F;
   268     public static final int INTEGER_4TH_BIT_MEDIUM_MASK = 0x03;
   269     public static final int INTEGER_4TH_BIT_LARGE_MASK = 0x03;
   271     /* package */ static final int[] INTEGER_4TH_BIT_VALUES = {
   272         INTEGER_4TH_BIT_SMALL_LIMIT,
   273         INTEGER_4TH_BIT_MEDIUM_LIMIT,
   274         INTEGER_4TH_BIT_LARGE_LIMIT,
   275         INTEGER_4TH_BIT_MEDIUM_FLAG,
   276         INTEGER_4TH_BIT_LARGE_FLAG,
   277         INTEGER_4TH_BIT_LARGE_LARGE_FLAG
   278     };
   280     /* package */ static final byte[] BINARY_HEADER = {(byte)0xE0, 0, 0, 1};
   282     /* package */ static byte[][] XML_DECLARATION_VALUES;
   284     private static void initiateXMLDeclarationValues() {
   286         XML_DECLARATION_VALUES = new byte[9][];
   288         try {
   289             XML_DECLARATION_VALUES[0] = "<?xml encoding='finf'?>".getBytes("UTF-8");
   290             XML_DECLARATION_VALUES[1] = "<?xml version='1.0' encoding='finf'?>".getBytes("UTF-8");
   291             XML_DECLARATION_VALUES[2] = "<?xml version='1.1' encoding='finf'?>".getBytes("UTF-8");
   292             XML_DECLARATION_VALUES[3] = "<?xml encoding='finf' standalone='no'?>".getBytes("UTF-8");
   293             XML_DECLARATION_VALUES[4] = "<?xml encoding='finf' standalone='yes'?>".getBytes("UTF-8");
   294             XML_DECLARATION_VALUES[5] = "<?xml version='1.0' encoding='finf' standalone='no'?>".getBytes("UTF-8");
   295             XML_DECLARATION_VALUES[6] = "<?xml version='1.1' encoding='finf' standalone='no'?>".getBytes("UTF-8");
   296             XML_DECLARATION_VALUES[7] = "<?xml version='1.0' encoding='finf' standalone='yes'?>".getBytes("UTF-8");
   297             XML_DECLARATION_VALUES[8] = "<?xml version='1.1' encoding='finf' standalone='yes'?>".getBytes("UTF-8");
   298         } catch (UnsupportedEncodingException e) {
   299         }
   300     }
   301 }

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