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src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/dom/DOMDocumentParser.java@9c07ef4934dd (annotated)

src/share/jaxws_classes/com/sun/xml/internal/fastinfoset/dom/DOMDocumentParser.java

Thu, 31 Aug 2017 15:18:52 +0800

author

aoqi

date

Thu, 31 Aug 2017 15:18:52 +0800

changeset 637

9c07ef4934dd

parent 384

8f2986ff0235

parent 0

373ffda63c9a

permissions

-rw-r--r--

merge

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2004, 2012, 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.dom;
aoqi@0	29
aoqi@0	30	import com.sun.xml.internal.fastinfoset.Decoder;
aoqi@0	31	import com.sun.xml.internal.fastinfoset.DecoderStateTables;
aoqi@0	32	import com.sun.xml.internal.fastinfoset.EncodingConstants;
aoqi@0	33	import com.sun.xml.internal.fastinfoset.QualifiedName;
aoqi@0	34	import com.sun.xml.internal.fastinfoset.algorithm.BuiltInEncodingAlgorithmFactory;
aoqi@0	35	import com.sun.xml.internal.fastinfoset.util.CharArray;
aoqi@0	36	import com.sun.xml.internal.fastinfoset.util.CharArrayString;
aoqi@0	37	import java.io.IOException;
aoqi@0	38	import java.io.InputStream;
aoqi@0	39	import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithm;
aoqi@0	40	import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithmException;
aoqi@0	41	import com.sun.xml.internal.org.jvnet.fastinfoset.EncodingAlgorithmIndexes;
aoqi@0	42	import com.sun.xml.internal.org.jvnet.fastinfoset.FastInfosetException;
aoqi@0	43	import org.w3c.dom.Attr;
aoqi@0	44	import org.w3c.dom.Document;
aoqi@0	45	import org.w3c.dom.Element;
aoqi@0	46	import org.w3c.dom.Node;
aoqi@0	47	import com.sun.xml.internal.fastinfoset.CommonResourceBundle;
aoqi@0	48	import com.sun.xml.internal.fastinfoset.util.DuplicateAttributeVerifier;
aoqi@0	49	import org.w3c.dom.Text;
aoqi@0	50
aoqi@0	51	/**
aoqi@0	52	* The Fast Infoset DOM parser.
aoqi@0	53	* <p>
aoqi@0	54	* Instantiate this parser to parse a fast infoset document in accordance
aoqi@0	55	* with the DOM API.
aoqi@0	56	*
aoqi@0	57	*/
aoqi@0	58	public class DOMDocumentParser extends Decoder {
aoqi@0	59	protected Document _document;
aoqi@0	60
aoqi@0	61	protected Node _currentNode;
aoqi@0	62
aoqi@0	63	protected Element _currentElement;
aoqi@0	64
aoqi@0	65	protected Attr[] _namespaceAttributes = new Attr[16];
aoqi@0	66
aoqi@0	67	protected int _namespaceAttributesIndex;
aoqi@0	68
aoqi@0	69	protected int[] _namespacePrefixes = new int[16];
aoqi@0	70
aoqi@0	71	protected int _namespacePrefixesIndex;
aoqi@0	72
aoqi@0	73	/**
aoqi@0	74	* Parse a fast infoset document into a {@link Document} instance.
aoqi@0	75	* <p>
aoqi@0	76	* {@link Node}s will be created and appended to the {@link Document}
aoqi@0	77	* instance.
aoqi@0	78	*
aoqi@0	79	* @param d the {@link Document} instance.
aoqi@0	80	* @param s the input stream containing the fast infoset document.
aoqi@0	81	*/
aoqi@0	82	public void parse(Document d, InputStream s) throws FastInfosetException, IOException {
aoqi@0	83	_currentNode = _document = d;
aoqi@0	84	_namespaceAttributesIndex = 0;
aoqi@0	85
aoqi@0	86	parse(s);
aoqi@0	87	}
aoqi@0	88
aoqi@0	89	protected final void parse(InputStream s) throws FastInfosetException, IOException {
aoqi@0	90	setInputStream(s);
aoqi@0	91	parse();
aoqi@0	92	}
aoqi@0	93
aoqi@0	94	protected void resetOnError() {
aoqi@0	95	_namespacePrefixesIndex = 0;
aoqi@0	96
aoqi@0	97	if (_v == null) {
aoqi@0	98	_prefixTable.clearCompletely();
aoqi@0	99	}
aoqi@0	100	_duplicateAttributeVerifier.clear();
aoqi@0	101	}
aoqi@0	102
aoqi@0	103	protected final void parse() throws FastInfosetException, IOException {
aoqi@0	104	try {
aoqi@0	105	reset();
aoqi@0	106	decodeHeader();
aoqi@0	107	processDII();
aoqi@0	108	} catch (RuntimeException e) {
aoqi@0	109	resetOnError();
aoqi@0	110	// Wrap runtime exception
aoqi@0	111	throw new FastInfosetException(e);
aoqi@0	112	} catch (FastInfosetException e) {
aoqi@0	113	resetOnError();
aoqi@0	114	throw e;
aoqi@0	115	} catch (IOException e) {
aoqi@0	116	resetOnError();
aoqi@0	117	throw e;
aoqi@0	118	}
aoqi@0	119	}
aoqi@0	120
aoqi@0	121	protected final void processDII() throws FastInfosetException, IOException {
aoqi@0	122	_b = read();
aoqi@0	123	if (_b > 0) {
aoqi@0	124	processDIIOptionalProperties();
aoqi@0	125	}
aoqi@0	126
aoqi@0	127	// Decode one Document Type II, Comment IIs, PI IIs and one EII
aoqi@0	128	boolean firstElementHasOccured = false;
aoqi@0	129	boolean documentTypeDeclarationOccured = false;
aoqi@0	130	while(!_terminate || !firstElementHasOccured) {
aoqi@0	131	_b = read();
aoqi@0	132	switch(DecoderStateTables.DII(_b)) {
aoqi@0	133	case DecoderStateTables.EII_NO_AIIS_INDEX_SMALL:
aoqi@0	134	processEII(_elementNameTable._array[_b], false);
aoqi@0	135	firstElementHasOccured = true;
aoqi@0	136	break;
aoqi@0	137	case DecoderStateTables.EII_AIIS_INDEX_SMALL:
aoqi@0	138	processEII(_elementNameTable._array[_b & EncodingConstants.INTEGER_3RD_BIT_SMALL_MASK], true);
aoqi@0	139	firstElementHasOccured = true;
aoqi@0	140	break;
aoqi@0	141	case DecoderStateTables.EII_INDEX_MEDIUM:
aoqi@0	142	processEII(decodeEIIIndexMedium(), (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	143	firstElementHasOccured = true;
aoqi@0	144	break;
aoqi@0	145	case DecoderStateTables.EII_INDEX_LARGE:
aoqi@0	146	processEII(decodeEIIIndexLarge(), (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	147	firstElementHasOccured = true;
aoqi@0	148	break;
aoqi@0	149	case DecoderStateTables.EII_LITERAL:
aoqi@0	150	{
aoqi@0	151	final QualifiedName qn = processLiteralQualifiedName(
aoqi@0	152	_b & EncodingConstants.LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK,
aoqi@0	153	_elementNameTable.getNext());
aoqi@0	154	_elementNameTable.add(qn);
aoqi@0	155	processEII(qn, (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	156	firstElementHasOccured = true;
aoqi@0	157	break;
aoqi@0	158	}
aoqi@0	159	case DecoderStateTables.EII_NAMESPACES:
aoqi@0	160	processEIIWithNamespaces();
aoqi@0	161	firstElementHasOccured = true;
aoqi@0	162	break;
aoqi@0	163	case DecoderStateTables.DOCUMENT_TYPE_DECLARATION_II:
aoqi@0	164	{
aoqi@0	165	if (documentTypeDeclarationOccured) {
aoqi@0	166	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.secondOccurenceOfDTDII"));
aoqi@0	167	}
aoqi@0	168	documentTypeDeclarationOccured = true;
aoqi@0	169
aoqi@0	170	String system_identifier = ((_b & EncodingConstants.DOCUMENT_TYPE_SYSTEM_IDENTIFIER_FLAG) > 0)
aoqi@0	171	? decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherURI) : null;
aoqi@0	172	String public_identifier = ((_b & EncodingConstants.DOCUMENT_TYPE_PUBLIC_IDENTIFIER_FLAG) > 0)
aoqi@0	173	? decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherURI) : null;
aoqi@0	174
aoqi@0	175	_b = read();
aoqi@0	176	while (_b == EncodingConstants.PROCESSING_INSTRUCTION) {
aoqi@0	177	switch(decodeNonIdentifyingStringOnFirstBit()) {
aoqi@0	178	case NISTRING_STRING:
aoqi@0	179	if (_addToTable) {
aoqi@0	180	_v.otherString.add(new CharArray(_charBuffer, 0, _charBufferLength, true));
aoqi@0	181	}
aoqi@0	182	break;
aoqi@0	183	case NISTRING_ENCODING_ALGORITHM:
aoqi@0	184	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.processingIIWithEncodingAlgorithm"));
aoqi@0	185	case NISTRING_INDEX:
aoqi@0	186	break;
aoqi@0	187	case NISTRING_EMPTY_STRING:
aoqi@0	188	break;
aoqi@0	189	}
aoqi@0	190	_b = read();
aoqi@0	191	}
aoqi@0	192	if ((_b & EncodingConstants.TERMINATOR) != EncodingConstants.TERMINATOR) {
aoqi@0	193	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.processingInstructionIIsNotTerminatedCorrectly"));
aoqi@0	194	}
aoqi@0	195	if (_b == EncodingConstants.DOUBLE_TERMINATOR) {
aoqi@0	196	_terminate = true;
aoqi@0	197	}
aoqi@0	198
aoqi@0	199	_notations.clear();
aoqi@0	200	_unparsedEntities.clear();
aoqi@0	201	/*
aoqi@0	202	* TODO
aoqi@0	203	* Report All events associated with DTD, PIs, notations etc
aoqi@0	204	*/
aoqi@0	205	break;
aoqi@0	206	}
aoqi@0	207	case DecoderStateTables.COMMENT_II:
aoqi@0	208	processCommentII();
aoqi@0	209	break;
aoqi@0	210	case DecoderStateTables.PROCESSING_INSTRUCTION_II:
aoqi@0	211	processProcessingII();
aoqi@0	212	break;
aoqi@0	213	case DecoderStateTables.TERMINATOR_DOUBLE:
aoqi@0	214	_doubleTerminate = true;
aoqi@0	215	case DecoderStateTables.TERMINATOR_SINGLE:
aoqi@0	216	_terminate = true;
aoqi@0	217	break;
aoqi@0	218	default:
aoqi@0	219	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.IllegalStateDecodingDII"));
aoqi@0	220	}
aoqi@0	221	}
aoqi@0	222
aoqi@0	223	// Decode any remaining Comment IIs, PI IIs
aoqi@0	224	while(!_terminate) {
aoqi@0	225	_b = read();
aoqi@0	226	switch(DecoderStateTables.DII(_b)) {
aoqi@0	227	case DecoderStateTables.COMMENT_II:
aoqi@0	228	processCommentII();
aoqi@0	229	break;
aoqi@0	230	case DecoderStateTables.PROCESSING_INSTRUCTION_II:
aoqi@0	231	processProcessingII();
aoqi@0	232	break;
aoqi@0	233	case DecoderStateTables.TERMINATOR_DOUBLE:
aoqi@0	234	_doubleTerminate = true;
aoqi@0	235	case DecoderStateTables.TERMINATOR_SINGLE:
aoqi@0	236	_terminate = true;
aoqi@0	237	break;
aoqi@0	238	default:
aoqi@0	239	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.IllegalStateDecodingDII"));
aoqi@0	240	}
aoqi@0	241	}
aoqi@0	242
aoqi@0	243	}
aoqi@0	244
aoqi@0	245	protected final void processDIIOptionalProperties() throws FastInfosetException, IOException {
aoqi@0	246	// Optimize for the most common case
aoqi@0	247	if (_b == EncodingConstants.DOCUMENT_INITIAL_VOCABULARY_FLAG) {
aoqi@0	248	decodeInitialVocabulary();
aoqi@0	249	return;
aoqi@0	250	}
aoqi@0	251
aoqi@0	252	if ((_b & EncodingConstants.DOCUMENT_ADDITIONAL_DATA_FLAG) > 0) {
aoqi@0	253	decodeAdditionalData();
aoqi@0	254	/*
aoqi@0	255	* TODO
aoqi@0	256	* how to report the additional data?
aoqi@0	257	*/
aoqi@0	258	}
aoqi@0	259
aoqi@0	260	if ((_b & EncodingConstants.DOCUMENT_INITIAL_VOCABULARY_FLAG) > 0) {
aoqi@0	261	decodeInitialVocabulary();
aoqi@0	262	}
aoqi@0	263
aoqi@0	264	if ((_b & EncodingConstants.DOCUMENT_NOTATIONS_FLAG) > 0) {
aoqi@0	265	decodeNotations();
aoqi@0	266	// TODO Report notations
aoqi@0	267	}
aoqi@0	268
aoqi@0	269	if ((_b & EncodingConstants.DOCUMENT_UNPARSED_ENTITIES_FLAG) > 0) {
aoqi@0	270	decodeUnparsedEntities();
aoqi@0	271	// TODO Report unparsed entities
aoqi@0	272	}
aoqi@0	273
aoqi@0	274	if ((_b & EncodingConstants.DOCUMENT_CHARACTER_ENCODING_SCHEME) > 0) {
aoqi@0	275	/*String version = */decodeCharacterEncodingScheme();
aoqi@0	276	/*
aoqi@0	277	* TODO
aoqi@0	278	* how to report the character encoding scheme?
aoqi@0	279	*/
aoqi@0	280	}
aoqi@0	281
aoqi@0	282	if ((_b & EncodingConstants.DOCUMENT_STANDALONE_FLAG) > 0) {
aoqi@0	283	/*boolean standalone = (*/read()/* > 0) ? true : false*/ ;
aoqi@0	284	/*
aoqi@0	285	* TODO
aoqi@0	286	* how to report the standalone flag?
aoqi@0	287	*/
aoqi@0	288	}
aoqi@0	289
aoqi@0	290	if ((_b & EncodingConstants.DOCUMENT_VERSION_FLAG) > 0) {
aoqi@0	291	decodeVersion();
aoqi@0	292	/*
aoqi@0	293	* TODO
aoqi@0	294	* how to report the document version?
aoqi@0	295	*/
aoqi@0	296	}
aoqi@0	297	}
aoqi@0	298
aoqi@0	299	protected final void processEII(QualifiedName name, boolean hasAttributes) throws FastInfosetException, IOException {
aoqi@0	300	if (_prefixTable._currentInScope[name.prefixIndex] != name.namespaceNameIndex) {
aoqi@0	301	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.qnameOfEIINotInScope"));
aoqi@0	302	}
aoqi@0	303
aoqi@0	304	final Node parentCurrentNode = _currentNode;
aoqi@0	305
aoqi@0	306	_currentNode = _currentElement = createElement(name.namespaceName, name.qName, name.localName);
aoqi@0	307
aoqi@0	308	if (_namespaceAttributesIndex > 0) {
aoqi@0	309	for (int i = 0; i < _namespaceAttributesIndex; i++) {
aoqi@0	310	_currentElement.setAttributeNode(_namespaceAttributes[i]);
aoqi@0	311	_namespaceAttributes[i] = null;
aoqi@0	312	}
aoqi@0	313	_namespaceAttributesIndex = 0;
aoqi@0	314	}
aoqi@0	315
aoqi@0	316	if (hasAttributes) {
aoqi@0	317	processAIIs();
aoqi@0	318	}
aoqi@0	319
aoqi@0	320	parentCurrentNode.appendChild(_currentElement);
aoqi@0	321
aoqi@0	322	while(!_terminate) {
aoqi@0	323	_b = read();
aoqi@0	324	switch(DecoderStateTables.EII(_b)) {
aoqi@0	325	case DecoderStateTables.EII_NO_AIIS_INDEX_SMALL:
aoqi@0	326	processEII(_elementNameTable._array[_b], false);
aoqi@0	327	break;
aoqi@0	328	case DecoderStateTables.EII_AIIS_INDEX_SMALL:
aoqi@0	329	processEII(_elementNameTable._array[_b & EncodingConstants.INTEGER_3RD_BIT_SMALL_MASK], true);
aoqi@0	330	break;
aoqi@0	331	case DecoderStateTables.EII_INDEX_MEDIUM:
aoqi@0	332	processEII(decodeEIIIndexMedium(), (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	333	break;
aoqi@0	334	case DecoderStateTables.EII_INDEX_LARGE:
aoqi@0	335	processEII(decodeEIIIndexLarge(), (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	336	break;
aoqi@0	337	case DecoderStateTables.EII_LITERAL:
aoqi@0	338	{
aoqi@0	339	final QualifiedName qn = processLiteralQualifiedName(
aoqi@0	340	_b & EncodingConstants.LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK,
aoqi@0	341	_elementNameTable.getNext());
aoqi@0	342	_elementNameTable.add(qn);
aoqi@0	343	processEII(qn, (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0);
aoqi@0	344	break;
aoqi@0	345	}
aoqi@0	346	case DecoderStateTables.EII_NAMESPACES:
aoqi@0	347	processEIIWithNamespaces();
aoqi@0	348	break;
aoqi@0	349	case DecoderStateTables.CII_UTF8_SMALL_LENGTH:
aoqi@0	350	{
aoqi@0	351	_octetBufferLength = (_b & EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_SMALL_MASK)
aoqi@0	352	+ 1;
aoqi@0	353	appendOrCreateTextData(processUtf8CharacterString());
aoqi@0	354	break;
aoqi@0	355	}
aoqi@0	356	case DecoderStateTables.CII_UTF8_MEDIUM_LENGTH:
aoqi@0	357	{
aoqi@0	358	_octetBufferLength = read() + EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT;
aoqi@0	359	appendOrCreateTextData(processUtf8CharacterString());
aoqi@0	360	break;
aoqi@0	361	}
aoqi@0	362	case DecoderStateTables.CII_UTF8_LARGE_LENGTH:
aoqi@0	363	{
aoqi@0	364	_octetBufferLength = (read() << 24) |
aoqi@0	365	(read() << 16) |
aoqi@0	366	(read() << 8) |
aoqi@0	367	read();
aoqi@0	368	_octetBufferLength += EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT;
aoqi@0	369	appendOrCreateTextData(processUtf8CharacterString());
aoqi@0	370	break;
aoqi@0	371	}
aoqi@0	372	case DecoderStateTables.CII_UTF16_SMALL_LENGTH:
aoqi@0	373	{
aoqi@0	374	_octetBufferLength = (_b & EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_SMALL_MASK)
aoqi@0	375	+ 1;
aoqi@0	376	String v = decodeUtf16StringAsString();
aoqi@0	377	if ((_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0) {
aoqi@0	378	_characterContentChunkTable.add(_charBuffer, _charBufferLength);
aoqi@0	379	}
aoqi@0	380
aoqi@0	381	appendOrCreateTextData(v);
aoqi@0	382	break;
aoqi@0	383	}
aoqi@0	384	case DecoderStateTables.CII_UTF16_MEDIUM_LENGTH:
aoqi@0	385	{
aoqi@0	386	_octetBufferLength = read() + EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_SMALL_LIMIT;
aoqi@0	387	String v = decodeUtf16StringAsString();
aoqi@0	388	if ((_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0) {
aoqi@0	389	_characterContentChunkTable.add(_charBuffer, _charBufferLength);
aoqi@0	390	}
aoqi@0	391
aoqi@0	392	appendOrCreateTextData(v);
aoqi@0	393	break;
aoqi@0	394	}
aoqi@0	395	case DecoderStateTables.CII_UTF16_LARGE_LENGTH:
aoqi@0	396	{
aoqi@0	397	_octetBufferLength = (read() << 24) |
aoqi@0	398	(read() << 16) |
aoqi@0	399	(read() << 8) |
aoqi@0	400	read();
aoqi@0	401	_octetBufferLength += EncodingConstants.OCTET_STRING_LENGTH_7TH_BIT_MEDIUM_LIMIT;
aoqi@0	402	String v = decodeUtf16StringAsString();
aoqi@0	403	if ((_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0) {
aoqi@0	404	_characterContentChunkTable.add(_charBuffer, _charBufferLength);
aoqi@0	405	}
aoqi@0	406
aoqi@0	407	appendOrCreateTextData(v);
aoqi@0	408	break;
aoqi@0	409	}
aoqi@0	410	case DecoderStateTables.CII_RA:
aoqi@0	411	{
aoqi@0	412	final boolean addToTable = (_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	413
aoqi@0	414	// Decode resitricted alphabet integer
aoqi@0	415	_identifier = (_b & 0x02) << 6;
aoqi@0	416	_b = read();
aoqi@0	417	_identifier |= (_b & 0xFC) >> 2;
aoqi@0	418
aoqi@0	419	decodeOctetsOnSeventhBitOfNonIdentifyingStringOnThirdBit(_b);
aoqi@0	420
aoqi@0	421	String v = decodeRestrictedAlphabetAsString();
aoqi@0	422	if (addToTable) {
aoqi@0	423	_characterContentChunkTable.add(_charBuffer, _charBufferLength);
aoqi@0	424	}
aoqi@0	425
aoqi@0	426	appendOrCreateTextData(v);
aoqi@0	427	break;
aoqi@0	428	}
aoqi@0	429	case DecoderStateTables.CII_EA:
aoqi@0	430	{
aoqi@0	431	final boolean addToTable = (_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	432	// Decode encoding algorithm integer
aoqi@0	433	_identifier = (_b & 0x02) << 6;
aoqi@0	434	_b = read();
aoqi@0	435	_identifier |= (_b & 0xFC) >> 2;
aoqi@0	436
aoqi@0	437	decodeOctetsOnSeventhBitOfNonIdentifyingStringOnThirdBit(_b);
aoqi@0	438	final String s = convertEncodingAlgorithmDataToCharacters(false);
aoqi@0	439	if (addToTable) {
aoqi@0	440	_characterContentChunkTable.add(s.toCharArray(), s.length());
aoqi@0	441	}
aoqi@0	442	appendOrCreateTextData(s);
aoqi@0	443	break;
aoqi@0	444	}
aoqi@0	445	case DecoderStateTables.CII_INDEX_SMALL:
aoqi@0	446	{
aoqi@0	447	final String s = _characterContentChunkTable.getString(_b & EncodingConstants.INTEGER_4TH_BIT_SMALL_MASK);
aoqi@0	448
aoqi@0	449	appendOrCreateTextData(s);
aoqi@0	450	break;
aoqi@0	451	}
aoqi@0	452	case DecoderStateTables.CII_INDEX_MEDIUM:
aoqi@0	453	{
aoqi@0	454	final int index = (((_b & EncodingConstants.INTEGER_4TH_BIT_MEDIUM_MASK) << 8) | read())
aoqi@0	455	+ EncodingConstants.INTEGER_4TH_BIT_SMALL_LIMIT;
aoqi@0	456	final String s = _characterContentChunkTable.getString(index);
aoqi@0	457
aoqi@0	458	appendOrCreateTextData(s);
aoqi@0	459	break;
aoqi@0	460	}
aoqi@0	461	case DecoderStateTables.CII_INDEX_LARGE:
aoqi@0	462	{
aoqi@0	463	int index = ((_b & EncodingConstants.INTEGER_4TH_BIT_LARGE_MASK) << 16) |
aoqi@0	464	(read() << 8) |
aoqi@0	465	read();
aoqi@0	466	index += EncodingConstants.INTEGER_4TH_BIT_MEDIUM_LIMIT;
aoqi@0	467	final String s = _characterContentChunkTable.getString(index);
aoqi@0	468
aoqi@0	469	appendOrCreateTextData(s);
aoqi@0	470	break;
aoqi@0	471	}
aoqi@0	472	case DecoderStateTables.CII_INDEX_LARGE_LARGE:
aoqi@0	473	{
aoqi@0	474	int index = (read() << 16) |
aoqi@0	475	(read() << 8) |
aoqi@0	476	read();
aoqi@0	477	index += EncodingConstants.INTEGER_4TH_BIT_LARGE_LIMIT;
aoqi@0	478	final String s = _characterContentChunkTable.getString(index);
aoqi@0	479
aoqi@0	480	appendOrCreateTextData(s);
aoqi@0	481	break;
aoqi@0	482	}
aoqi@0	483	case DecoderStateTables.COMMENT_II:
aoqi@0	484	processCommentII();
aoqi@0	485	break;
aoqi@0	486	case DecoderStateTables.PROCESSING_INSTRUCTION_II:
aoqi@0	487	processProcessingII();
aoqi@0	488	break;
aoqi@0	489	case DecoderStateTables.UNEXPANDED_ENTITY_REFERENCE_II:
aoqi@0	490	{
aoqi@0	491	String entity_reference_name = decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherNCName);
aoqi@0	492
aoqi@0	493	String system_identifier = ((_b & EncodingConstants.UNEXPANDED_ENTITY_SYSTEM_IDENTIFIER_FLAG) > 0)
aoqi@0	494	? decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherURI) : null;
aoqi@0	495	String public_identifier = ((_b & EncodingConstants.UNEXPANDED_ENTITY_PUBLIC_IDENTIFIER_FLAG) > 0)
aoqi@0	496	? decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherURI) : null;
aoqi@0	497
aoqi@0	498	// TODO create Node
aoqi@0	499	break;
aoqi@0	500	}
aoqi@0	501	case DecoderStateTables.TERMINATOR_DOUBLE:
aoqi@0	502	_doubleTerminate = true;
aoqi@0	503	case DecoderStateTables.TERMINATOR_SINGLE:
aoqi@0	504	_terminate = true;
aoqi@0	505	break;
aoqi@0	506	default:
aoqi@0	507	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.IllegalStateDecodingEII"));
aoqi@0	508	}
aoqi@0	509	}
aoqi@0	510
aoqi@0	511	_terminate = _doubleTerminate;
aoqi@0	512	_doubleTerminate = false;
aoqi@0	513
aoqi@0	514	_currentNode = parentCurrentNode;
aoqi@0	515	}
aoqi@0	516
aoqi@0	517	private void appendOrCreateTextData(String textData) {
aoqi@0	518	Node lastChild = _currentNode.getLastChild();
aoqi@0	519	if (lastChild instanceof Text) {
aoqi@0	520	((Text) lastChild).appendData(textData);
aoqi@0	521	} else {
aoqi@0	522	_currentNode.appendChild(
aoqi@0	523	_document.createTextNode(textData));
aoqi@0	524	}
aoqi@0	525	}
aoqi@0	526
aoqi@0	527	private final String processUtf8CharacterString() throws FastInfosetException, IOException {
aoqi@0	528	if ((_b & EncodingConstants.CHARACTER_CHUNK_ADD_TO_TABLE_FLAG) > 0) {
aoqi@0	529	_characterContentChunkTable.ensureSize(_octetBufferLength);
aoqi@0	530	final int charactersOffset = _characterContentChunkTable._arrayIndex;
aoqi@0	531	decodeUtf8StringAsCharBuffer(_characterContentChunkTable._array, charactersOffset);
aoqi@0	532	_characterContentChunkTable.add(_charBufferLength);
aoqi@0	533	return _characterContentChunkTable.getString(_characterContentChunkTable._cachedIndex);
aoqi@0	534	} else {
aoqi@0	535	decodeUtf8StringAsCharBuffer();
aoqi@0	536	return new String(_charBuffer, 0, _charBufferLength);
aoqi@0	537	}
aoqi@0	538	}
aoqi@0	539
aoqi@0	540	protected final void processEIIWithNamespaces() throws FastInfosetException, IOException {
aoqi@0	541	final boolean hasAttributes = (_b & EncodingConstants.ELEMENT_ATTRIBUTE_FLAG) > 0;
aoqi@0	542
aoqi@0	543	if (++_prefixTable._declarationId == Integer.MAX_VALUE) {
aoqi@0	544	_prefixTable.clearDeclarationIds();
aoqi@0	545	}
aoqi@0	546
aoqi@0	547	String prefix;
aoqi@0	548	Attr a = null;
aoqi@0	549	final int start = _namespacePrefixesIndex;
aoqi@0	550	int b = read();
aoqi@0	551	while ((b & EncodingConstants.NAMESPACE_ATTRIBUTE_MASK) == EncodingConstants.NAMESPACE_ATTRIBUTE) {
aoqi@0	552	if (_namespaceAttributesIndex == _namespaceAttributes.length) {
aoqi@0	553	final Attr[] newNamespaceAttributes = new Attr[_namespaceAttributesIndex * 3 / 2 + 1];
aoqi@0	554	System.arraycopy(_namespaceAttributes, 0, newNamespaceAttributes, 0, _namespaceAttributesIndex);
aoqi@0	555	_namespaceAttributes = newNamespaceAttributes;
aoqi@0	556	}
aoqi@0	557
aoqi@0	558	if (_namespacePrefixesIndex == _namespacePrefixes.length) {
aoqi@0	559	final int[] namespaceAIIs = new int[_namespacePrefixesIndex * 3 / 2 + 1];
aoqi@0	560	System.arraycopy(_namespacePrefixes, 0, namespaceAIIs, 0, _namespacePrefixesIndex);
aoqi@0	561	_namespacePrefixes = namespaceAIIs;
aoqi@0	562	}
aoqi@0	563
aoqi@0	564
aoqi@0	565	switch (b & EncodingConstants.NAMESPACE_ATTRIBUTE_PREFIX_NAME_MASK) {
aoqi@0	566	// no prefix, no namespace
aoqi@0	567	// Undeclaration of default namespace
aoqi@0	568	case 0:
aoqi@0	569	a = createAttribute(
aoqi@0	570	EncodingConstants.XMLNS_NAMESPACE_NAME,
aoqi@0	571	EncodingConstants.XMLNS_NAMESPACE_PREFIX,
aoqi@0	572	EncodingConstants.XMLNS_NAMESPACE_PREFIX);
aoqi@0	573	a.setValue("");
aoqi@0	574
aoqi@0	575	_prefixIndex = _namespaceNameIndex = _namespacePrefixes[_namespacePrefixesIndex++] = -1;
aoqi@0	576	break;
aoqi@0	577	// no prefix, namespace
aoqi@0	578	// Declaration of default namespace
aoqi@0	579	case 1:
aoqi@0	580	a = createAttribute(
aoqi@0	581	EncodingConstants.XMLNS_NAMESPACE_NAME,
aoqi@0	582	EncodingConstants.XMLNS_NAMESPACE_PREFIX,
aoqi@0	583	EncodingConstants.XMLNS_NAMESPACE_PREFIX);
aoqi@0	584	a.setValue(decodeIdentifyingNonEmptyStringOnFirstBitAsNamespaceName(false));
aoqi@0	585
aoqi@0	586	_prefixIndex = _namespacePrefixes[_namespacePrefixesIndex++] = -1;
aoqi@0	587	break;
aoqi@0	588	// prefix, no namespace
aoqi@0	589	// Undeclaration of namespace
aoqi@0	590	case 2:
aoqi@0	591	prefix = decodeIdentifyingNonEmptyStringOnFirstBitAsPrefix(false);
aoqi@0	592	a = createAttribute(
aoqi@0	593	EncodingConstants.XMLNS_NAMESPACE_NAME,
aoqi@0	594	createQualifiedNameString(prefix),
aoqi@0	595	prefix);
aoqi@0	596	a.setValue("");
aoqi@0	597
aoqi@0	598	_namespaceNameIndex = -1;
aoqi@0	599	_namespacePrefixes[_namespacePrefixesIndex++] = _prefixIndex;
aoqi@0	600	break;
aoqi@0	601	// prefix, namespace
aoqi@0	602	// Declaration of prefixed namespace
aoqi@0	603	case 3:
aoqi@0	604	prefix = decodeIdentifyingNonEmptyStringOnFirstBitAsPrefix(true);
aoqi@0	605	a = createAttribute(
aoqi@0	606	EncodingConstants.XMLNS_NAMESPACE_NAME,
aoqi@0	607	createQualifiedNameString(prefix),
aoqi@0	608	prefix);
aoqi@0	609	a.setValue(decodeIdentifyingNonEmptyStringOnFirstBitAsNamespaceName(true));
aoqi@0	610
aoqi@0	611	_namespacePrefixes[_namespacePrefixesIndex++] = _prefixIndex;
aoqi@0	612	break;
aoqi@0	613	}
aoqi@0	614
aoqi@0	615	_prefixTable.pushScope(_prefixIndex, _namespaceNameIndex);
aoqi@0	616
aoqi@0	617	_namespaceAttributes[_namespaceAttributesIndex++] = a;
aoqi@0	618
aoqi@0	619	b = read();
aoqi@0	620	}
aoqi@0	621	if (b != EncodingConstants.TERMINATOR) {
aoqi@0	622	throw new IOException(CommonResourceBundle.getInstance().getString("message.EIInamespaceNameNotTerminatedCorrectly"));
aoqi@0	623	}
aoqi@0	624	final int end = _namespacePrefixesIndex;
aoqi@0	625
aoqi@0	626	_b = read();
aoqi@0	627	switch(DecoderStateTables.EII(_b)) {
aoqi@0	628	case DecoderStateTables.EII_NO_AIIS_INDEX_SMALL:
aoqi@0	629	processEII(_elementNameTable._array[_b], hasAttributes);
aoqi@0	630	break;
aoqi@0	631	case DecoderStateTables.EII_INDEX_MEDIUM:
aoqi@0	632	processEII(decodeEIIIndexMedium(), hasAttributes);
aoqi@0	633	break;
aoqi@0	634	case DecoderStateTables.EII_INDEX_LARGE:
aoqi@0	635	processEII(decodeEIIIndexLarge(), hasAttributes);
aoqi@0	636	break;
aoqi@0	637	case DecoderStateTables.EII_LITERAL:
aoqi@0	638	{
aoqi@0	639	final QualifiedName qn = processLiteralQualifiedName(
aoqi@0	640	_b & EncodingConstants.LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK,
aoqi@0	641	_elementNameTable.getNext());
aoqi@0	642	_elementNameTable.add(qn);
aoqi@0	643	processEII(qn, hasAttributes);
aoqi@0	644	break;
aoqi@0	645	}
aoqi@0	646	default:
aoqi@0	647	throw new IOException(CommonResourceBundle.getInstance().getString("message.IllegalStateDecodingEIIAfterAIIs"));
aoqi@0	648	}
aoqi@0	649
aoqi@0	650	for (int i = start; i < end; i++) {
aoqi@0	651	_prefixTable.popScope(_namespacePrefixes[i]);
aoqi@0	652	}
aoqi@0	653	_namespacePrefixesIndex = start;
aoqi@0	654
aoqi@0	655	}
aoqi@0	656
aoqi@0	657	protected final QualifiedName processLiteralQualifiedName(int state, QualifiedName q)
aoqi@0	658	throws FastInfosetException, IOException {
aoqi@0	659	if (q == null) q = new QualifiedName();
aoqi@0	660
aoqi@0	661	switch (state) {
aoqi@0	662	// no prefix, no namespace
aoqi@0	663	case 0:
aoqi@0	664	return q.set(
aoqi@0	665	null,
aoqi@0	666	null,
aoqi@0	667	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	668	-1,
aoqi@0	669	-1,
aoqi@0	670	_identifier,
aoqi@0	671	null);
aoqi@0	672	// no prefix, namespace
aoqi@0	673	case 1:
aoqi@0	674	return q.set(
aoqi@0	675	null,
aoqi@0	676	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsNamespaceName(false),
aoqi@0	677	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	678	-1,
aoqi@0	679	_namespaceNameIndex,
aoqi@0	680	_identifier,
aoqi@0	681	null);
aoqi@0	682	// prefix, no namespace
aoqi@0	683	case 2:
aoqi@0	684	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.qNameMissingNamespaceName"));
aoqi@0	685	// prefix, namespace
aoqi@0	686	case 3:
aoqi@0	687	return q.set(
aoqi@0	688	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsPrefix(true),
aoqi@0	689	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsNamespaceName(true),
aoqi@0	690	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	691	_prefixIndex,
aoqi@0	692	_namespaceNameIndex,
aoqi@0	693	_identifier,
aoqi@0	694	_charBuffer);
aoqi@0	695	default:
aoqi@0	696	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.decodingEII"));
aoqi@0	697	}
aoqi@0	698	}
aoqi@0	699
aoqi@0	700	protected final QualifiedName processLiteralQualifiedName(int state)
aoqi@0	701	throws FastInfosetException, IOException {
aoqi@0	702	switch (state) {
aoqi@0	703	// no prefix, no namespace
aoqi@0	704	case 0:
aoqi@0	705	return new QualifiedName(
aoqi@0	706	null,
aoqi@0	707	null,
aoqi@0	708	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	709	-1,
aoqi@0	710	-1,
aoqi@0	711	_identifier,
aoqi@0	712	null);
aoqi@0	713	// no prefix, namespace
aoqi@0	714	case 1:
aoqi@0	715	return new QualifiedName(
aoqi@0	716	null,
aoqi@0	717	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsNamespaceName(false),
aoqi@0	718	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	719	-1,
aoqi@0	720	_namespaceNameIndex,
aoqi@0	721	_identifier,
aoqi@0	722	null);
aoqi@0	723	// prefix, no namespace
aoqi@0	724	case 2:
aoqi@0	725	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.qNameMissingNamespaceName"));
aoqi@0	726	// prefix, namespace
aoqi@0	727	case 3:
aoqi@0	728	return new QualifiedName(
aoqi@0	729	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsPrefix(true),
aoqi@0	730	decodeIdentifyingNonEmptyStringIndexOnFirstBitAsNamespaceName(true),
aoqi@0	731	decodeIdentifyingNonEmptyStringOnFirstBit(_v.localName),
aoqi@0	732	_prefixIndex,
aoqi@0	733	_namespaceNameIndex,
aoqi@0	734	_identifier,
aoqi@0	735	_charBuffer);
aoqi@0	736	default:
aoqi@0	737	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.decodingEII"));
aoqi@0	738	}
aoqi@0	739	}
aoqi@0	740
aoqi@0	741	protected final void processAIIs() throws FastInfosetException, IOException {
aoqi@0	742	QualifiedName name;
aoqi@0	743	int b;
aoqi@0	744	String value;
aoqi@0	745
aoqi@0	746	if (++_duplicateAttributeVerifier._currentIteration == Integer.MAX_VALUE) {
aoqi@0	747	_duplicateAttributeVerifier.clear();
aoqi@0	748	}
aoqi@0	749
aoqi@0	750	do {
aoqi@0	751	// AII qualified name
aoqi@0	752	b = read();
aoqi@0	753	switch (DecoderStateTables.AII(b)) {
aoqi@0	754	case DecoderStateTables.AII_INDEX_SMALL:
aoqi@0	755	name = _attributeNameTable._array[b];
aoqi@0	756	break;
aoqi@0	757	case DecoderStateTables.AII_INDEX_MEDIUM:
aoqi@0	758	{
aoqi@0	759	final int i = (((b & EncodingConstants.INTEGER_2ND_BIT_MEDIUM_MASK) << 8) | read())
aoqi@0	760	+ EncodingConstants.INTEGER_2ND_BIT_SMALL_LIMIT;
aoqi@0	761	name = _attributeNameTable._array[i];
aoqi@0	762	break;
aoqi@0	763	}
aoqi@0	764	case DecoderStateTables.AII_INDEX_LARGE:
aoqi@0	765	{
aoqi@0	766	final int i = (((b & EncodingConstants.INTEGER_2ND_BIT_LARGE_MASK) << 16) | (read() << 8) | read())
aoqi@0	767	+ EncodingConstants.INTEGER_2ND_BIT_MEDIUM_LIMIT;
aoqi@0	768	name = _attributeNameTable._array[i];
aoqi@0	769	break;
aoqi@0	770	}
aoqi@0	771	case DecoderStateTables.AII_LITERAL:
aoqi@0	772	name = processLiteralQualifiedName(
aoqi@0	773	b & EncodingConstants.LITERAL_QNAME_PREFIX_NAMESPACE_NAME_MASK,
aoqi@0	774	_attributeNameTable.getNext());
aoqi@0	775	name.createAttributeValues(DuplicateAttributeVerifier.MAP_SIZE);
aoqi@0	776	_attributeNameTable.add(name);
aoqi@0	777	break;
aoqi@0	778	case DecoderStateTables.AII_TERMINATOR_DOUBLE:
aoqi@0	779	_doubleTerminate = true;
aoqi@0	780	case DecoderStateTables.AII_TERMINATOR_SINGLE:
aoqi@0	781	_terminate = true;
aoqi@0	782	// AIIs have finished break out of loop
aoqi@0	783	continue;
aoqi@0	784	default:
aoqi@0	785	throw new IOException(CommonResourceBundle.getInstance().getString("message.decodingAIIs"));
aoqi@0	786	}
aoqi@0	787
aoqi@0	788	if (name.prefixIndex > 0 && _prefixTable._currentInScope[name.prefixIndex] != name.namespaceNameIndex) {
aoqi@0	789	throw new FastInfosetException(CommonResourceBundle.getInstance().getString("message.AIIqNameNotInScope"));
aoqi@0	790	}
aoqi@0	791
aoqi@0	792	_duplicateAttributeVerifier.checkForDuplicateAttribute(name.attributeHash, name.attributeId);
aoqi@0	793
aoqi@0	794	Attr a = createAttribute(
aoqi@0	795	name.namespaceName,
aoqi@0	796	name.qName,
aoqi@0	797	name.localName);
aoqi@0	798
aoqi@0	799	// [normalized value] of AII
aoqi@0	800
aoqi@0	801	b = read();
aoqi@0	802	switch(DecoderStateTables.NISTRING(b)) {
aoqi@0	803	case DecoderStateTables.NISTRING_UTF8_SMALL_LENGTH:
aoqi@0	804	{
aoqi@0	805	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	806	_octetBufferLength = (b & EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_SMALL_MASK) + 1;
aoqi@0	807	value = decodeUtf8StringAsString();
aoqi@0	808	if (addToTable) {
aoqi@0	809	_attributeValueTable.add(value);
aoqi@0	810	}
aoqi@0	811
aoqi@0	812	a.setValue(value);
aoqi@0	813	_currentElement.setAttributeNode(a);
aoqi@0	814	break;
aoqi@0	815	}
aoqi@0	816	case DecoderStateTables.NISTRING_UTF8_MEDIUM_LENGTH:
aoqi@0	817	{
aoqi@0	818	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	819	_octetBufferLength = read() + EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT;
aoqi@0	820	value = decodeUtf8StringAsString();
aoqi@0	821	if (addToTable) {
aoqi@0	822	_attributeValueTable.add(value);
aoqi@0	823	}
aoqi@0	824
aoqi@0	825	a.setValue(value);
aoqi@0	826	_currentElement.setAttributeNode(a);
aoqi@0	827	break;
aoqi@0	828	}
aoqi@0	829	case DecoderStateTables.NISTRING_UTF8_LARGE_LENGTH:
aoqi@0	830	{
aoqi@0	831	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	832	final int length = (read() << 24) |
aoqi@0	833	(read() << 16) |
aoqi@0	834	(read() << 8) |
aoqi@0	835	read();
aoqi@0	836	_octetBufferLength = length + EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT;
aoqi@0	837	value = decodeUtf8StringAsString();
aoqi@0	838	if (addToTable) {
aoqi@0	839	_attributeValueTable.add(value);
aoqi@0	840	}
aoqi@0	841
aoqi@0	842	a.setValue(value);
aoqi@0	843	_currentElement.setAttributeNode(a);
aoqi@0	844	break;
aoqi@0	845	}
aoqi@0	846	case DecoderStateTables.NISTRING_UTF16_SMALL_LENGTH:
aoqi@0	847	{
aoqi@0	848	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	849	_octetBufferLength = (b & EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_SMALL_MASK) + 1;
aoqi@0	850	value = decodeUtf16StringAsString();
aoqi@0	851	if (addToTable) {
aoqi@0	852	_attributeValueTable.add(value);
aoqi@0	853	}
aoqi@0	854
aoqi@0	855	a.setValue(value);
aoqi@0	856	_currentElement.setAttributeNode(a);
aoqi@0	857	break;
aoqi@0	858	}
aoqi@0	859	case DecoderStateTables.NISTRING_UTF16_MEDIUM_LENGTH:
aoqi@0	860	{
aoqi@0	861	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	862	_octetBufferLength = read() + EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_SMALL_LIMIT;
aoqi@0	863	value = decodeUtf16StringAsString();
aoqi@0	864	if (addToTable) {
aoqi@0	865	_attributeValueTable.add(value);
aoqi@0	866	}
aoqi@0	867
aoqi@0	868	a.setValue(value);
aoqi@0	869	_currentElement.setAttributeNode(a);
aoqi@0	870	break;
aoqi@0	871	}
aoqi@0	872	case DecoderStateTables.NISTRING_UTF16_LARGE_LENGTH:
aoqi@0	873	{
aoqi@0	874	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	875	final int length = (read() << 24) |
aoqi@0	876	(read() << 16) |
aoqi@0	877	(read() << 8) |
aoqi@0	878	read();
aoqi@0	879	_octetBufferLength = length + EncodingConstants.OCTET_STRING_LENGTH_5TH_BIT_MEDIUM_LIMIT;
aoqi@0	880	value = decodeUtf16StringAsString();
aoqi@0	881	if (addToTable) {
aoqi@0	882	_attributeValueTable.add(value);
aoqi@0	883	}
aoqi@0	884
aoqi@0	885	a.setValue(value);
aoqi@0	886	_currentElement.setAttributeNode(a);
aoqi@0	887	break;
aoqi@0	888	}
aoqi@0	889	case DecoderStateTables.NISTRING_RA:
aoqi@0	890	{
aoqi@0	891	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	892	// Decode resitricted alphabet integer
aoqi@0	893	_identifier = (b & 0x0F) << 4;
aoqi@0	894	b = read();
aoqi@0	895	_identifier |= (b & 0xF0) >> 4;
aoqi@0	896
aoqi@0	897	decodeOctetsOnFifthBitOfNonIdentifyingStringOnFirstBit(b);
aoqi@0	898
aoqi@0	899	value = decodeRestrictedAlphabetAsString();
aoqi@0	900	if (addToTable) {
aoqi@0	901	_attributeValueTable.add(value);
aoqi@0	902	}
aoqi@0	903
aoqi@0	904	a.setValue(value);
aoqi@0	905	_currentElement.setAttributeNode(a);
aoqi@0	906	break;
aoqi@0	907	}
aoqi@0	908	case DecoderStateTables.NISTRING_EA:
aoqi@0	909	{
aoqi@0	910	final boolean addToTable = (b & EncodingConstants.NISTRING_ADD_TO_TABLE_FLAG) > 0;
aoqi@0	911	_identifier = (b & 0x0F) << 4;
aoqi@0	912	b = read();
aoqi@0	913	_identifier |= (b & 0xF0) >> 4;
aoqi@0	914
aoqi@0	915	decodeOctetsOnFifthBitOfNonIdentifyingStringOnFirstBit(b);
aoqi@0	916	value = convertEncodingAlgorithmDataToCharacters(true);
aoqi@0	917	if (addToTable) {
aoqi@0	918	_attributeValueTable.add(value);
aoqi@0	919	}
aoqi@0	920	a.setValue(value);
aoqi@0	921	_currentElement.setAttributeNode(a);
aoqi@0	922	break;
aoqi@0	923	}
aoqi@0	924	case DecoderStateTables.NISTRING_INDEX_SMALL:
aoqi@0	925	value = _attributeValueTable._array[b & EncodingConstants.INTEGER_2ND_BIT_SMALL_MASK];
aoqi@0	926
aoqi@0	927	a.setValue(value);
aoqi@0	928	_currentElement.setAttributeNode(a);
aoqi@0	929	break;
aoqi@0	930	case DecoderStateTables.NISTRING_INDEX_MEDIUM:
aoqi@0	931	{
aoqi@0	932	final int index = (((b & EncodingConstants.INTEGER_2ND_BIT_MEDIUM_MASK) << 8) | read())
aoqi@0	933	+ EncodingConstants.INTEGER_2ND_BIT_SMALL_LIMIT;
aoqi@0	934	value = _attributeValueTable._array[index];
aoqi@0	935
aoqi@0	936	a.setValue(value);
aoqi@0	937	_currentElement.setAttributeNode(a);
aoqi@0	938	break;
aoqi@0	939	}
aoqi@0	940	case DecoderStateTables.NISTRING_INDEX_LARGE:
aoqi@0	941	{
aoqi@0	942	final int index = (((b & EncodingConstants.INTEGER_2ND_BIT_LARGE_MASK) << 16) | (read() << 8) | read())
aoqi@0	943	+ EncodingConstants.INTEGER_2ND_BIT_MEDIUM_LIMIT;
aoqi@0	944	value = _attributeValueTable._array[index];
aoqi@0	945
aoqi@0	946	a.setValue(value);
aoqi@0	947	_currentElement.setAttributeNode(a);
aoqi@0	948	break;
aoqi@0	949	}
aoqi@0	950	case DecoderStateTables.NISTRING_EMPTY:
aoqi@0	951	a.setValue("");
aoqi@0	952	_currentElement.setAttributeNode(a);
aoqi@0	953	break;
aoqi@0	954	default:
aoqi@0	955	throw new IOException(CommonResourceBundle.getInstance().getString("message.decodingAIIValue"));
aoqi@0	956	}
aoqi@0	957
aoqi@0	958	} while (!_terminate);
aoqi@0	959
aoqi@0	960	// Reset duplication attribute verfifier
aoqi@0	961	_duplicateAttributeVerifier._poolCurrent = _duplicateAttributeVerifier._poolHead;
aoqi@0	962
aoqi@0	963	_terminate = _doubleTerminate;
aoqi@0	964	_doubleTerminate = false;
aoqi@0	965	}
aoqi@0	966
aoqi@0	967	protected final void processCommentII() throws FastInfosetException, IOException {
aoqi@0	968	switch(decodeNonIdentifyingStringOnFirstBit()) {
aoqi@0	969	case NISTRING_STRING:
aoqi@0	970	{
aoqi@0	971	final String s = new String(_charBuffer, 0, _charBufferLength);
aoqi@0	972	if (_addToTable) {
aoqi@0	973	_v.otherString.add(new CharArrayString(s, false));
aoqi@0	974	}
aoqi@0	975
aoqi@0	976	_currentNode.appendChild(_document.createComment(s));
aoqi@0	977	break;
aoqi@0	978	}
aoqi@0	979	case NISTRING_ENCODING_ALGORITHM:
aoqi@0	980	throw new IOException(CommonResourceBundle.getInstance().getString("message.commentIIAlgorithmNotSupported"));
aoqi@0	981	case NISTRING_INDEX:
aoqi@0	982	{
aoqi@0	983	final String s = _v.otherString.get(_integer).toString();
aoqi@0	984
aoqi@0	985	_currentNode.appendChild(_document.createComment(s));
aoqi@0	986	break;
aoqi@0	987	}
aoqi@0	988	case NISTRING_EMPTY_STRING:
aoqi@0	989	_currentNode.appendChild(_document.createComment(""));
aoqi@0	990	break;
aoqi@0	991	}
aoqi@0	992	}
aoqi@0	993
aoqi@0	994	protected final void processProcessingII() throws FastInfosetException, IOException {
aoqi@0	995	final String target = decodeIdentifyingNonEmptyStringOnFirstBit(_v.otherNCName);
aoqi@0	996
aoqi@0	997	switch(decodeNonIdentifyingStringOnFirstBit()) {
aoqi@0	998	case NISTRING_STRING:
aoqi@0	999	{
aoqi@0	1000	final String data = new String(_charBuffer, 0, _charBufferLength);
aoqi@0	1001	if (_addToTable) {
aoqi@0	1002	_v.otherString.add(new CharArrayString(data, false));
aoqi@0	1003	}
aoqi@0	1004
aoqi@0	1005	_currentNode.appendChild(_document.createProcessingInstruction(target, data));
aoqi@0	1006	break;
aoqi@0	1007	}
aoqi@0	1008	case NISTRING_ENCODING_ALGORITHM:
aoqi@0	1009	throw new IOException(CommonResourceBundle.getInstance().getString("message.processingIIWithEncodingAlgorithm"));
aoqi@0	1010	case NISTRING_INDEX:
aoqi@0	1011	{
aoqi@0	1012	final String data = _v.otherString.get(_integer).toString();
aoqi@0	1013
aoqi@0	1014	_currentNode.appendChild(_document.createProcessingInstruction(target, data));
aoqi@0	1015	break;
aoqi@0	1016	}
aoqi@0	1017	case NISTRING_EMPTY_STRING:
aoqi@0	1018	_currentNode.appendChild(_document.createProcessingInstruction(target, ""));
aoqi@0	1019	break;
aoqi@0	1020	}
aoqi@0	1021	}
aoqi@0	1022
aoqi@0	1023	protected Element createElement(String namespaceName, String qName, String localName) {
aoqi@0	1024	return _document.createElementNS(namespaceName, qName);
aoqi@0	1025	}
aoqi@0	1026
aoqi@0	1027	protected Attr createAttribute(String namespaceName, String qName, String localName) {
aoqi@0	1028	return _document.createAttributeNS(namespaceName, qName);
aoqi@0	1029	}
aoqi@0	1030
aoqi@0	1031	protected String convertEncodingAlgorithmDataToCharacters(boolean isAttributeValue) throws FastInfosetException, IOException {
aoqi@0	1032	StringBuffer buffer = new StringBuffer();
aoqi@0	1033	if (_identifier < EncodingConstants.ENCODING_ALGORITHM_BUILTIN_END) {
aoqi@0	1034	Object array = BuiltInEncodingAlgorithmFactory.getAlgorithm(_identifier).
aoqi@0	1035	decodeFromBytes(_octetBuffer, _octetBufferStart, _octetBufferLength);
aoqi@0	1036	BuiltInEncodingAlgorithmFactory.getAlgorithm(_identifier).convertToCharacters(array, buffer);
aoqi@0	1037	} else if (_identifier == EncodingAlgorithmIndexes.CDATA) {
aoqi@0	1038	if (!isAttributeValue) {
aoqi@0	1039	// Set back buffer position to start of encoded string
aoqi@0	1040	_octetBufferOffset -= _octetBufferLength;
aoqi@0	1041	return decodeUtf8StringAsString();
aoqi@0	1042	}
aoqi@0	1043	throw new EncodingAlgorithmException(CommonResourceBundle.getInstance().getString("message.CDATAAlgorithmNotSupported"));
aoqi@0	1044	} else if (_identifier >= EncodingConstants.ENCODING_ALGORITHM_APPLICATION_START) {
aoqi@0	1045	final String URI = _v.encodingAlgorithm.get(_identifier - EncodingConstants.ENCODING_ALGORITHM_APPLICATION_START);
aoqi@0	1046	final EncodingAlgorithm ea = (EncodingAlgorithm)_registeredEncodingAlgorithms.get(URI);
aoqi@0	1047	if (ea != null) {
aoqi@0	1048	final Object data = ea.decodeFromBytes(_octetBuffer, _octetBufferStart, _octetBufferLength);
aoqi@0	1049	ea.convertToCharacters(data, buffer);
aoqi@0	1050	} else {
aoqi@0	1051	throw new EncodingAlgorithmException(
aoqi@0	1052	CommonResourceBundle.getInstance().getString("message.algorithmDataCannotBeReported"));
aoqi@0	1053	}
aoqi@0	1054	}
aoqi@0	1055	return buffer.toString();
aoqi@0	1056	}
aoqi@0	1057	}