| /* |
| * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. |
| */ |
| |
| /* |
| * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| * THIS FILE WAS MODIFIED BY SUN MICROSYSTEMS, INC. |
| * |
| */ |
| |
| |
| package com.sun.xml.internal.fastinfoset; |
| |
| import java.io.UnsupportedEncodingException; |
| import com.sun.xml.internal.org.jvnet.fastinfoset.RestrictedAlphabet; |
| |
| public final class EncodingConstants { |
| static { |
| initiateCharacterTables(); |
| initiateXMLDeclarationValues(); |
| } |
| |
| public static final String XML_NAMESPACE_PREFIX = "xml"; |
| public static final int XML_NAMESPACE_PREFIX_LENGTH = XML_NAMESPACE_PREFIX.length(); |
| public static final String XML_NAMESPACE_NAME = "http://www.w3.org/XML/1998/namespace"; |
| public static final int XML_NAMESPACE_NAME_LENGTH = XML_NAMESPACE_NAME.length(); |
| public static final char[] XML_NAMESPACE_NAME_CHARS = XML_NAMESPACE_NAME.toCharArray(); |
| |
| public static final String XMLNS_NAMESPACE_PREFIX = "xmlns"; |
| public static final int XMLNS_NAMESPACE_PREFIX_LENGTH = XMLNS_NAMESPACE_PREFIX.length(); |
| public static final char[] XMLNS_NAMESPACE_PREFIX_CHARS = XMLNS_NAMESPACE_PREFIX.toCharArray(); |
| public static final String XMLNS_NAMESPACE_NAME = "http://www.w3.org/2000/xmlns/"; |
| public static final int XMLNS_NAMESPACE_NAME_LENGTH = XMLNS_NAMESPACE_NAME.length(); |
| public static final char[] XMLNS_NAMESPACE_NAME_CHARS = XMLNS_NAMESPACE_NAME.toCharArray(); |
| |
| public static final QualifiedName DEFAULT_NAMESPACE_DECLARATION = new QualifiedName( |
| "", |
| EncodingConstants.XMLNS_NAMESPACE_NAME, |
| EncodingConstants.XMLNS_NAMESPACE_PREFIX, |
| EncodingConstants.XMLNS_NAMESPACE_PREFIX); |
| |
| public static final int DOCUMENT_ADDITIONAL_DATA_FLAG = 0x40; // 01000000 |
| public static final int DOCUMENT_INITIAL_VOCABULARY_FLAG = 0x20; // 00100000 |
| public static final int DOCUMENT_NOTATIONS_FLAG = 0x10; // 00010000 |
| public static final int DOCUMENT_UNPARSED_ENTITIES_FLAG = 0x08; // 00001000 |
| public static final int DOCUMENT_CHARACTER_ENCODING_SCHEME = 0x04; // 00000100 |
| public static final int DOCUMENT_STANDALONE_FLAG = 0x02; // 00000010 |
| public static final int DOCUMENT_VERSION_FLAG = 0x01; // 00000001 |
| |
| public static final int INITIAL_VOCABULARY_EXTERNAL_VOCABULARY_FLAG = 0x10; // 00010000 |
| public static final int INITIAL_VOCABULARY_RESTRICTED_ALPHABETS_FLAG = 0x08; // 00001000 |
| public static final int INITIAL_VOCABULARY_ENCODING_ALGORITHMS_FLAG = 0x04; // 00000100 |
| public static final int INITIAL_VOCABULARY_PREFIXES_FLAG = 0x02; // 00000010 |
| public static final int INITIAL_VOCABULARY_NAMESPACE_NAMES_FLAG = 0x01; // 00000001 |
| public static final int INITIAL_VOCABULARY_LOCAL_NAMES_FLAG = 0x80; // 1000000 |
| public static final int INITIAL_VOCABULARY_OTHER_NCNAMES_FLAG = 0x40; // 01000000 |
| public static final int INITIAL_VOCABULARY_OTHER_URIS_FLAG = 0x20; // 00100000 |
| public static final int INITIAL_VOCABULARY_ATTRIBUTE_VALUES_FLAG = 0x10; // 00010000 |
| public static final int INITIAL_VOCABULARY_CONTENT_CHARACTER_CHUNKS_FLAG = 0x08; // 00001000 |
| public static final int INITIAL_VOCABULARY_OTHER_STRINGS_FLAG = 0x04; // 00000100 |
| public static final int INITIAL_VOCABULARY_ELEMENT_NAME_SURROGATES_FLAG = 0x02; // 0000010 |
| public static final int INITIAL_VOCABULARY_ATTRIBUTE_NAME_SURROGATES_FLAG = 0x01; // 00000001 |
| |
| public static final int NAME_SURROGATE_PREFIX_FLAG = 0x02; |
| public static final int NAME_SURROGATE_NAME_FLAG = 0x01; |
| |
| public static final int NOTATIONS = 0xC0; // 110000 |
| public static final int NOTATIONS_MASK = 0xFC; // 6 bits |
| public static final int NOTATIONS_SYSTEM_IDENTIFIER_FLAG = 0x02; |
| public static final int NOTATIONS_PUBLIC_IDENTIFIER_FLAG = 0x01; |
| |
| public static final int UNPARSED_ENTITIES = 0xD0; // 1101000 |
| public static final int UNPARSED_ENTITIES_MASK = 0xFE; // 7 bits |
| public static final int UNPARSED_ENTITIES_PUBLIC_IDENTIFIER_FLAG = 0x01; |
| |
| public static final int PROCESSING_INSTRUCTION = 0xE1; // 11100001 |
| public static final int PROCESSING_INSTRUCTION_MASK = 0xFF; // 8 bits |
| |
| public static final int COMMENT = 0xE2; // 11100010 |
| public static final int COMMENT_MASK = 0xFF; // 8 bits |
| |
| public static final int DOCUMENT_TYPE_DECLARATION = 0xC4; // 110001 |
| public static final int DOCUMENT_TYPE_DECLARATION_MASK = 0xFC; // 6 bits |
| public static final int DOCUMENT_TYPE_SYSTEM_IDENTIFIER_FLAG = 0x02; |
| public static final int DOCUMENT_TYPE_PUBLIC_IDENTIFIER_FLAG = 0x01; |
| |
| public static final int ELEMENT = 0x00; // 0 |
| public static final int ELEMENT_ATTRIBUTE_FLAG = 0x40; // 01000000 |
| public static final int ELEMENT_NAMESPACES_FLAG = 0x38; // 00111000 |
| public static final int ELEMENT_LITERAL_QNAME_FLAG = 0x3C; // 00111100 |
| |
| public static final int NAMESPACE_ATTRIBUTE = 0xCC; // 110011 00 |
| public static final int NAMESPACE_ATTRIBUTE_MASK = 0xFC; // 6 bits |
| public static final int NAMESPACE_ATTRIBUTE_PREFIX_NAME_MASK = 0x03; // 2 bits |
| public static final int NAMESPACE_ATTRIBUTE_PREFIX_FLAG = 0x02; |
| public static final int NAMESPACE_ATTRIBUTE_NAME_FLAG = 0x01; |
| |
| public static final int ATTRIBUTE_LITERAL_QNAME_FLAG = 0x78; // 01111000 |
| |
| public static final int LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK = 0x03; |
| public static final int LITERAL_QNAME_PREFIX_FLAG = 0x02; |
| public static final int LITERAL_QNAME_NAMESPACE_NAME_FLAG = 0x01; |
| |
| public static final int CHARACTER_CHUNK = 0x80; // 10 |
| public static final int CHARACTER_CHUNK_ADD_TO_TABLE_FLAG = 0x10; // 00010000 |
| public static final int CHARACTER_CHUNK_UTF_8_FLAG = 0x00; // 00000000 |
| public static final int CHARACTER_CHUNK_UTF_16_FLAG = 0x04; // 00000100 |
| public static final int CHARACTER_CHUNK_RESTRICTED_ALPHABET_FLAG = 0x08; // 00001000 |
| public static final int CHARACTER_CHUNK_ENCODING_ALGORITHM_FLAG = 0x0C; // 00001100 |
| |
| public static final int UNEXPANDED_ENTITY_REFERENCE = 0xC8; // 110010 |
| public static final int UNEXPANDED_ENTITY_REFERENCE_MASK = 0xFC; // 6 bits |
| public static final int UNEXPANDED_ENTITY_SYSTEM_IDENTIFIER_FLAG = 0x02; |
| public static final int UNEXPANDED_ENTITY_PUBLIC_IDENTIFIER_FLAG = 0x01; |
| |
| public static final int NISTRING_ADD_TO_TABLE_FLAG = 0x40; // 01000000 |
| public static final int NISTRING_UTF_8_FLAG = 0x00; // 00000000 |
| public static final int NISTRING_UTF_16_FLAG = 0x10; // 00010000 |
| public static final int NISTRING_RESTRICTED_ALPHABET_FLAG = 0x20; // 00100000 |
| public static final int NISTRING_ENCODING_ALGORITHM_FLAG = 0x30; // 00110000 |
| |
| public static final int TERMINATOR = 0xF0; |
| public static final int DOUBLE_TERMINATOR = 0xFF; |
| |
| |
| public static final int ENCODING_ALGORITHM_BUILTIN_END = 9; |
| public static final int ENCODING_ALGORITHM_APPLICATION_START = 32; |
| public static final int ENCODING_ALGORITHM_APPLICATION_MAX = 255; |
| |
| public static final int RESTRICTED_ALPHABET_BUILTIN_END = 1; |
| public static final int RESTRICTED_ALPHABET_APPLICATION_START = 32; |
| public static final int RESTRICTED_ALPHABET_APPLICATION_MAX = 255; |
| |
| // Octet string length contants |
| |
| public static final int OCTET_STRING_LENGTH_SMALL_LIMIT = 0; |
| public static final int OCTET_STRING_LENGTH_MEDIUM_LIMIT = 1; |
| public static final int OCTET_STRING_LENGTH_MEDIUM_FLAG = 2; |
| public static final int OCTET_STRING_LENGTH_LARGE_FLAG = 3; |
| |
| public static final long OCTET_STRING_MAXIMUM_LENGTH = 4294967296L; |
| |
| /* |
| * C.22 |
| */ |
| public static final int OCTET_STRING_LENGTH_2ND_BIT_SMALL_LIMIT = 65; |
| public static final int OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_LIMIT = 321; |
| public static final int OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_FLAG = 0x40; |
| public static final int OCTET_STRING_LENGTH_2ND_BIT_LARGE_FLAG = 0x60; |
| public static final int OCTET_STRING_LENGTH_2ND_BIT_SMALL_MASK = 0x1F; |
| |
| public static final int[] OCTET_STRING_LENGTH_2ND_BIT_VALUES = { |
| OCTET_STRING_LENGTH_2ND_BIT_SMALL_LIMIT, |
| OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_LIMIT, |
| OCTET_STRING_LENGTH_2ND_BIT_MEDIUM_FLAG, |
| OCTET_STRING_LENGTH_2ND_BIT_LARGE_FLAG |
| }; |
| |
| /* |
| * C.23 |
| */ |
| public static final int OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT = 9; |
| public static final int OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT = 265; |
| public static final int OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_FLAG = 0x08; |
| public static final int OCTET_STRING_LENGTH_5TH_BIT_LARGE_FLAG = 0x0C; |
| public static final int OCTET_STRING_LENGTH_5TH_BIT_SMALL_MASK = 0x07; |
| |
| public static final int[] OCTET_STRING_LENGTH_5TH_BIT_VALUES = { |
| OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT, |
| OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT, |
| OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_FLAG, |
| OCTET_STRING_LENGTH_5TH_BIT_LARGE_FLAG |
| }; |
| |
| /* |
| * C.24 |
| */ |
| public static final int OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT = 3; |
| public static final int OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT = 259; |
| public static final int OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_FLAG = 0x02; |
| public static final int OCTET_STRING_LENGTH_7TH_BIT_LARGE_FLAG = 0x03; |
| public static final int OCTET_STRING_LENGTH_7TH_BIT_SMALL_MASK = 0x01; |
| |
| public static final int[] OCTET_STRING_LENGTH_7TH_BIT_VALUES = { |
| OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT, |
| OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT, |
| OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_FLAG, |
| OCTET_STRING_LENGTH_7TH_BIT_LARGE_FLAG |
| }; |
| |
| |
| // Integer |
| |
| public static final int INTEGER_SMALL_LIMIT = 0; |
| public static final int INTEGER_MEDIUM_LIMIT = 1; |
| public static final int INTEGER_LARGE_LIMIT = 2; |
| public static final int INTEGER_MEDIUM_FLAG = 3; |
| public static final int INTEGER_LARGE_FLAG = 4; |
| public static final int INTEGER_LARGE_LARGE_FLAG = 5; |
| |
| public static final int INTEGER_MAXIMUM_SIZE = 1048576; |
| |
| /* |
| * C.25 |
| */ |
| public static final int INTEGER_2ND_BIT_SMALL_LIMIT = 64; |
| public static final int INTEGER_2ND_BIT_MEDIUM_LIMIT = 8256; |
| public static final int INTEGER_2ND_BIT_LARGE_LIMIT = INTEGER_MAXIMUM_SIZE; |
| public static final int INTEGER_2ND_BIT_MEDIUM_FLAG = 0x40; |
| public static final int INTEGER_2ND_BIT_LARGE_FLAG = 0x60; |
| public static final int INTEGER_2ND_BIT_SMALL_MASK = 0x3F; |
| public static final int INTEGER_2ND_BIT_MEDIUM_MASK = 0x1F; |
| public static final int INTEGER_2ND_BIT_LARGE_MASK = 0x0F; |
| |
| public static final int[] INTEGER_2ND_BIT_VALUES = { |
| INTEGER_2ND_BIT_SMALL_LIMIT, |
| INTEGER_2ND_BIT_MEDIUM_LIMIT, |
| INTEGER_2ND_BIT_LARGE_LIMIT, |
| INTEGER_2ND_BIT_MEDIUM_FLAG, |
| INTEGER_2ND_BIT_LARGE_FLAG, |
| -1 |
| }; |
| |
| /* |
| * C.27 |
| */ |
| public static final int INTEGER_3RD_BIT_SMALL_LIMIT = 32; |
| public static final int INTEGER_3RD_BIT_MEDIUM_LIMIT = 2080; |
| public static final int INTEGER_3RD_BIT_LARGE_LIMIT = 526368; |
| public static final int INTEGER_3RD_BIT_MEDIUM_FLAG = 0x20; |
| public static final int INTEGER_3RD_BIT_LARGE_FLAG = 0x28; |
| public static final int INTEGER_3RD_BIT_LARGE_LARGE_FLAG = 0x30; |
| public static final int INTEGER_3RD_BIT_SMALL_MASK = 0x1F; |
| public static final int INTEGER_3RD_BIT_MEDIUM_MASK = 0x07; |
| public static final int INTEGER_3RD_BIT_LARGE_MASK = 0x07; |
| public static final int INTEGER_3RD_BIT_LARGE_LARGE_MASK = 0x0F; |
| |
| public static final int[] INTEGER_3RD_BIT_VALUES = { |
| INTEGER_3RD_BIT_SMALL_LIMIT, |
| INTEGER_3RD_BIT_MEDIUM_LIMIT, |
| INTEGER_3RD_BIT_LARGE_LIMIT, |
| INTEGER_3RD_BIT_MEDIUM_FLAG, |
| INTEGER_3RD_BIT_LARGE_FLAG, |
| INTEGER_3RD_BIT_LARGE_LARGE_FLAG |
| }; |
| |
| /* |
| * C.28 |
| */ |
| public static final int INTEGER_4TH_BIT_SMALL_LIMIT = 16; |
| public static final int INTEGER_4TH_BIT_MEDIUM_LIMIT = 1040; |
| public static final int INTEGER_4TH_BIT_LARGE_LIMIT = 263184; |
| public static final int INTEGER_4TH_BIT_MEDIUM_FLAG = 0x10; |
| public static final int INTEGER_4TH_BIT_LARGE_FLAG = 0x14; |
| public static final int INTEGER_4TH_BIT_LARGE_LARGE_FLAG = 0x18; |
| public static final int INTEGER_4TH_BIT_SMALL_MASK = 0x0F; |
| public static final int INTEGER_4TH_BIT_MEDIUM_MASK = 0x03; |
| public static final int INTEGER_4TH_BIT_LARGE_MASK = 0x03; |
| |
| public static final int[] INTEGER_4TH_BIT_VALUES = { |
| INTEGER_4TH_BIT_SMALL_LIMIT, |
| INTEGER_4TH_BIT_MEDIUM_LIMIT, |
| INTEGER_4TH_BIT_LARGE_LIMIT, |
| INTEGER_4TH_BIT_MEDIUM_FLAG, |
| INTEGER_4TH_BIT_LARGE_FLAG, |
| INTEGER_4TH_BIT_LARGE_LARGE_FLAG |
| }; |
| |
| |
| public static int[] NUMERIC_CHARACTERS_TABLE; |
| |
| public static int[] DATE_TIME_CHARACTERS_TABLE; |
| |
| private static void initiateCharacterTables() { |
| NUMERIC_CHARACTERS_TABLE = new int[maxCharacter(RestrictedAlphabet.NUMERIC_CHARACTERS) + 1]; |
| DATE_TIME_CHARACTERS_TABLE = new int[maxCharacter(RestrictedAlphabet.DATE_TIME_CHARACTERS) + 1]; |
| |
| for (int i = 0; i < NUMERIC_CHARACTERS_TABLE.length ; i++) { |
| NUMERIC_CHARACTERS_TABLE[i] = -1; |
| } |
| for (int i = 0; i < DATE_TIME_CHARACTERS_TABLE.length ; i++) { |
| DATE_TIME_CHARACTERS_TABLE[i] = -1; |
| } |
| |
| for (int i = 0; i < RestrictedAlphabet.NUMERIC_CHARACTERS.length() ; i++) { |
| NUMERIC_CHARACTERS_TABLE[RestrictedAlphabet.NUMERIC_CHARACTERS.charAt(i)] = i; |
| } |
| for (int i = 0; i < RestrictedAlphabet.DATE_TIME_CHARACTERS.length() ; i++) { |
| DATE_TIME_CHARACTERS_TABLE[RestrictedAlphabet.DATE_TIME_CHARACTERS.charAt(i)] = i; |
| } |
| } |
| |
| private static int maxCharacter(String alphabet) { |
| int c = 0; |
| for (int i = 0; i < alphabet.length() ; i++) { |
| if (c < alphabet.charAt(i)) { |
| c = alphabet.charAt(i); |
| } |
| } |
| |
| return c; |
| } |
| |
| public static final byte[] BINARY_HEADER = {(byte)0xE0, 0, 0, 1}; |
| |
| public static byte[][] XML_DECLARATION_VALUES; |
| |
| private static void initiateXMLDeclarationValues() { |
| |
| XML_DECLARATION_VALUES = new byte[9][]; |
| |
| try { |
| XML_DECLARATION_VALUES[0] = "<?xml encoding='finf'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[1] = "<?xml version='1.0' encoding='finf'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[2] = "<?xml version='1.1' encoding='finf'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[3] = "<?xml encoding='finf' standalone='no'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[4] = "<?xml encoding='finf' standalone='yes'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[5] = "<?xml version='1.0' encoding='finf' standalone='no'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[6] = "<?xml version='1.1' encoding='finf' standalone='no'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[7] = "<?xml version='1.0' encoding='finf' standalone='yes'?>".getBytes("UTF-8"); |
| XML_DECLARATION_VALUES[8] = "<?xml version='1.1' encoding='finf' standalone='yes'?>".getBytes("UTF-8"); |
| } catch (UnsupportedEncodingException e) { |
| } |
| } |
| } |