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/*
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* reserved comment block
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* DO NOT REMOVE OR ALTER!
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*/
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/*
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* Copyright 1999-2005 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.sun.org.apache.xerces.internal.impl.dtd;
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import com.sun.org.apache.xerces.internal.impl.Constants;
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import com.sun.org.apache.xerces.internal.impl.RevalidationHandler;
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import com.sun.org.apache.xerces.internal.impl.XMLEntityManager;
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import com.sun.org.apache.xerces.internal.impl.XMLErrorReporter;
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import com.sun.org.apache.xerces.internal.impl.dtd.models.ContentModelValidator;
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import com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory;
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import com.sun.org.apache.xerces.internal.impl.dv.DatatypeValidator;
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import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException;
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import com.sun.org.apache.xerces.internal.impl.msg.XMLMessageFormatter;
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import com.sun.org.apache.xerces.internal.impl.validation.ValidationManager;
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import com.sun.org.apache.xerces.internal.impl.validation.ValidationState;
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import com.sun.org.apache.xerces.internal.util.SymbolTable;
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import com.sun.org.apache.xerces.internal.util.XMLChar;
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import com.sun.org.apache.xerces.internal.util.XMLSymbols;
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import com.sun.org.apache.xerces.internal.xni.Augmentations;
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import com.sun.org.apache.xerces.internal.xni.NamespaceContext;
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import com.sun.org.apache.xerces.internal.xni.QName;
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import com.sun.org.apache.xerces.internal.xni.XMLAttributes;
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import com.sun.org.apache.xerces.internal.xni.XMLDocumentHandler;
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import com.sun.org.apache.xerces.internal.xni.XMLLocator;
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import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier;
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import com.sun.org.apache.xerces.internal.xni.XMLString;
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import com.sun.org.apache.xerces.internal.xni.XNIException;
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import com.sun.org.apache.xerces.internal.xni.grammars.Grammar;
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import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarDescription;
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import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLComponent;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentFilter;
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import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource;
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/**
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* The DTD validator. The validator implements a document
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* filter: receiving document events from the scanner; validating
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* the content and structure; augmenting the InfoSet, if applicable;
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* and notifying the parser of the information resulting from the
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* validation process.
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* <p> Formerly, this component also handled DTD events and grammar construction.
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* To facilitate the development of a meaningful DTD grammar caching/preparsing
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* framework, this functionality has been moved into the XMLDTDLoader
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* class. Therefore, this class no longer implements the DTDFilter
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* or DTDContentModelFilter interfaces.
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* <p>
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* This component requires the following features and properties from the
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* component manager that uses it:
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* <ul>
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* <li>http://xml.org/sax/features/namespaces</li>
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* <li>http://xml.org/sax/features/validation</li>
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* <li>http://apache.org/xml/features/validation/dynamic</li>
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* <li>http://apache.org/xml/properties/internal/symbol-table</li>
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* <li>http://apache.org/xml/properties/internal/error-reporter</li>
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* <li>http://apache.org/xml/properties/internal/grammar-pool</li>
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* <li>http://apache.org/xml/properties/internal/datatype-validator-factory</li>
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* </ul>
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*
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* @xerces.internal
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*
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* @author Eric Ye, IBM
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* @author Andy Clark, IBM
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* @author Jeffrey Rodriguez IBM
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* @author Neil Graham, IBM
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*
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* @version $Id: XMLDTDValidator.java,v 1.8 2010-11-01 04:39:42 joehw Exp $
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*/
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public class XMLDTDValidator
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implements XMLComponent, XMLDocumentFilter, XMLDTDValidatorFilter, RevalidationHandler {
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//
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// Constants
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//
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/** Symbol: "<<datatypes>>". */
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/** Top level scope (-1). */
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private static final int TOP_LEVEL_SCOPE = -1;
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// feature identifiers
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/** Feature identifier: namespaces. */
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protected static final String NAMESPACES =
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Constants.SAX_FEATURE_PREFIX + Constants.NAMESPACES_FEATURE;
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/** Feature identifier: validation. */
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protected static final String VALIDATION =
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Constants.SAX_FEATURE_PREFIX + Constants.VALIDATION_FEATURE;
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/** Feature identifier: dynamic validation. */
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protected static final String DYNAMIC_VALIDATION =
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Constants.XERCES_FEATURE_PREFIX + Constants.DYNAMIC_VALIDATION_FEATURE;
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/** Feature identifier: balance syntax trees. */
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protected static final String BALANCE_SYNTAX_TREES =
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Constants.XERCES_FEATURE_PREFIX + Constants.BALANCE_SYNTAX_TREES;
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/** Feature identifier: warn on duplicate attdef */
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protected static final String WARN_ON_DUPLICATE_ATTDEF =
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Constants.XERCES_FEATURE_PREFIX + Constants.WARN_ON_DUPLICATE_ATTDEF_FEATURE;
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protected static final String PARSER_SETTINGS =
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Constants.XERCES_FEATURE_PREFIX + Constants.PARSER_SETTINGS;
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// property identifiers
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/** Property identifier: symbol table. */
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protected static final String SYMBOL_TABLE =
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Constants.XERCES_PROPERTY_PREFIX + Constants.SYMBOL_TABLE_PROPERTY;
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/** Property identifier: error reporter. */
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protected static final String ERROR_REPORTER =
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Constants.XERCES_PROPERTY_PREFIX + Constants.ERROR_REPORTER_PROPERTY;
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/** Property identifier: grammar pool. */
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protected static final String GRAMMAR_POOL =
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Constants.XERCES_PROPERTY_PREFIX + Constants.XMLGRAMMAR_POOL_PROPERTY;
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/** Property identifier: datatype validator factory. */
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protected static final String DATATYPE_VALIDATOR_FACTORY =
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Constants.XERCES_PROPERTY_PREFIX + Constants.DATATYPE_VALIDATOR_FACTORY_PROPERTY;
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// property identifier: ValidationManager
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protected static final String VALIDATION_MANAGER =
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Constants.XERCES_PROPERTY_PREFIX + Constants.VALIDATION_MANAGER_PROPERTY;
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// recognized features and properties
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/** Recognized features. */
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private static final String[] RECOGNIZED_FEATURES = {
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NAMESPACES,
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VALIDATION,
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DYNAMIC_VALIDATION,
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BALANCE_SYNTAX_TREES
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};
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/** Feature defaults. */
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private static final Boolean[] FEATURE_DEFAULTS = {
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null,
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null,
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Boolean.FALSE,
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Boolean.FALSE,
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};
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/** Recognized properties. */
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private static final String[] RECOGNIZED_PROPERTIES = {
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SYMBOL_TABLE,
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ERROR_REPORTER,
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GRAMMAR_POOL,
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DATATYPE_VALIDATOR_FACTORY,
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VALIDATION_MANAGER
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};
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/** Property defaults. */
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private static final Object[] PROPERTY_DEFAULTS = {
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null,
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null,
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null,
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null,
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null,
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};
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// debugging
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/** Compile to true to debug attributes. */
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private static final boolean DEBUG_ATTRIBUTES = false;
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/** Compile to true to debug element children. */
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private static final boolean DEBUG_ELEMENT_CHILDREN = false;
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//
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// Data
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//
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// updated during reset
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protected ValidationManager fValidationManager = null;
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// validation state
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protected final ValidationState fValidationState = new ValidationState();
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// features
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/** Namespaces. */
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protected boolean fNamespaces;
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/** Validation. */
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protected boolean fValidation;
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/** Validation against only DTD */
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protected boolean fDTDValidation;
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/**
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* Dynamic validation. This state of this feature is only useful when
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* the validation feature is set to <code>true</code>.
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*/
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protected boolean fDynamicValidation;
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/** Controls whether the DTD grammar produces balanced syntax trees. */
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protected boolean fBalanceSyntaxTrees;
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/** warn on duplicate attribute definition, this feature works only when validation is true */
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protected boolean fWarnDuplicateAttdef;
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// properties
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/** Symbol table. */
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protected SymbolTable fSymbolTable;
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/** Error reporter. */
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protected XMLErrorReporter fErrorReporter;
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// the grammar pool
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protected XMLGrammarPool fGrammarPool;
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/** Grammar bucket. */
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protected DTDGrammarBucket fGrammarBucket;
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/* location of the document as passed in from startDocument call */
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protected XMLLocator fDocLocation;
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/** Namespace support. */
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protected NamespaceContext fNamespaceContext = null;
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/** Datatype validator factory. */
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protected DTDDVFactory fDatatypeValidatorFactory;
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// handlers
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/** Document handler. */
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protected XMLDocumentHandler fDocumentHandler;
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protected XMLDocumentSource fDocumentSource;
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// grammars
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/** DTD Grammar. */
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protected DTDGrammar fDTDGrammar;
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// state
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/** True if seen DOCTYPE declaration. */
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protected boolean fSeenDoctypeDecl = false;
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/** Perform validation. */
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private boolean fPerformValidation;
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/** Schema type: None, DTD, Schema */
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private String fSchemaType;
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// information regarding the current element
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/** Current element name. */
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private final QName fCurrentElement = new QName();
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/** Current element index. */
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private int fCurrentElementIndex = -1;
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/** Current content spec type. */
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private int fCurrentContentSpecType = -1;
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/** The root element name. */
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private final QName fRootElement = new QName();
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private boolean fInCDATASection = false;
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// element stack
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/** Element index stack. */
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private int[] fElementIndexStack = new int[8];
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/** Content spec type stack. */
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private int[] fContentSpecTypeStack = new int[8];
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/** Element name stack. */
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private QName[] fElementQNamePartsStack = new QName[8];
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// children list and offset stack
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/**
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* Element children. This data structure is a growing stack that
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* holds the children of elements from the root to the current
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* element depth. This structure never gets "deeper" than the
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* deepest element. Space is re-used once each element is closed.
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* <p>
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* <strong>Note:</strong> This is much more efficient use of memory
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* than creating new arrays for each element depth.
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* <p>
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* <strong>Note:</strong> The use of this data structure is for
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* validation "on the way out". If the validation model changes to
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* "on the way in", then this data structure is not needed.
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*/
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private QName[] fElementChildren = new QName[32];
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/** Element children count. */
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private int fElementChildrenLength = 0;
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/**
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* Element children offset stack. This stack refers to offsets
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* into the <code>fElementChildren</code> array.
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* @see #fElementChildren
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*/
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private int[] fElementChildrenOffsetStack = new int[32];
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/** Element depth. */
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private int fElementDepth = -1;
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// validation states
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/** True if seen the root element. */
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private boolean fSeenRootElement = false;
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/** True if inside of element content. */
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private boolean fInElementContent = false;
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// temporary variables
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/** Temporary element declaration. */
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private XMLElementDecl fTempElementDecl = new XMLElementDecl();
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/** Temporary atribute declaration. */
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private final XMLAttributeDecl fTempAttDecl = new XMLAttributeDecl();
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/** Temporary entity declaration. */
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private final XMLEntityDecl fEntityDecl = new XMLEntityDecl();
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/** Temporary qualified name. */
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private final QName fTempQName = new QName();
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/** Temporary string buffers. */
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private final StringBuffer fBuffer = new StringBuffer();
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// symbols: general
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// attribute validators
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/** Datatype validator: ID. */
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protected DatatypeValidator fValID;
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/** Datatype validator: IDREF. */
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protected DatatypeValidator fValIDRef;
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/** Datatype validator: IDREFS. */
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protected DatatypeValidator fValIDRefs;
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/** Datatype validator: ENTITY. */
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protected DatatypeValidator fValENTITY;
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/** Datatype validator: ENTITIES. */
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protected DatatypeValidator fValENTITIES;
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/** Datatype validator: NMTOKEN. */
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protected DatatypeValidator fValNMTOKEN;
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/** Datatype validator: NMTOKENS. */
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protected DatatypeValidator fValNMTOKENS;
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/** Datatype validator: NOTATION. */
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protected DatatypeValidator fValNOTATION;
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// to check for duplicate ID or ANNOTATION attribute declare in
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// ATTLIST, and misc VCs
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//
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// Constructors
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//
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/** Default constructor. */
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public XMLDTDValidator() {
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// initialize data
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for (int i = 0; i < fElementQNamePartsStack.length; i++) {
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fElementQNamePartsStack[i] = new QName();
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}
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fGrammarBucket = new DTDGrammarBucket();
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} // <init>()
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DTDGrammarBucket getGrammarBucket() {
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return fGrammarBucket;
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} // getGrammarBucket(): DTDGrammarBucket
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//
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// XMLComponent methods
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//
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/*
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* Resets the component. The component can query the component manager
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* about any features and properties that affect the operation of the
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* component.
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*
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* @param componentManager The component manager.
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*
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* @throws SAXException Thrown by component on finitialization error.
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* For example, if a feature or property is
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* required for the operation of the component, the
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* component manager may throw a
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* SAXNotRecognizedException or a
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* SAXNotSupportedException.
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*/
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|
420 |
public void reset(XMLComponentManager componentManager)
|
|
421 |
throws XMLConfigurationException {
|
|
422 |
|
|
423 |
// clear grammars
|
|
424 |
fDTDGrammar = null;
|
|
425 |
fSeenDoctypeDecl = false;
|
|
426 |
fInCDATASection = false;
|
|
427 |
// initialize state
|
|
428 |
fSeenRootElement = false;
|
|
429 |
fInElementContent = false;
|
|
430 |
fCurrentElementIndex = -1;
|
|
431 |
fCurrentContentSpecType = -1;
|
|
432 |
|
|
433 |
fRootElement.clear();
|
|
434 |
|
|
435 |
fValidationState.resetIDTables();
|
|
436 |
|
|
437 |
fGrammarBucket.clear();
|
|
438 |
fElementDepth = -1;
|
|
439 |
fElementChildrenLength = 0;
|
|
440 |
|
|
441 |
boolean parser_settings = componentManager.getFeature(PARSER_SETTINGS, true);
|
|
442 |
|
|
443 |
if (!parser_settings){
|
|
444 |
// parser settings have not been changed
|
|
445 |
fValidationManager.addValidationState(fValidationState);
|
|
446 |
return;
|
|
447 |
}
|
|
448 |
|
|
449 |
// sax features
|
|
450 |
fNamespaces = componentManager.getFeature(NAMESPACES, true);
|
|
451 |
fValidation = componentManager.getFeature(VALIDATION, false);
|
|
452 |
fDTDValidation = !(componentManager.getFeature(Constants.XERCES_FEATURE_PREFIX + Constants.SCHEMA_VALIDATION_FEATURE, false));
|
|
453 |
|
|
454 |
// Xerces features
|
|
455 |
fDynamicValidation = componentManager.getFeature(DYNAMIC_VALIDATION, false);
|
|
456 |
fBalanceSyntaxTrees = componentManager.getFeature(BALANCE_SYNTAX_TREES, false);
|
|
457 |
fWarnDuplicateAttdef = componentManager.getFeature(WARN_ON_DUPLICATE_ATTDEF, false);
|
|
458 |
|
|
459 |
fSchemaType = (String)componentManager.getProperty (Constants.JAXP_PROPERTY_PREFIX
|
|
460 |
+ Constants.SCHEMA_LANGUAGE, null);
|
|
461 |
|
|
462 |
fValidationManager= (ValidationManager)componentManager.getProperty(VALIDATION_MANAGER);
|
|
463 |
fValidationManager.addValidationState(fValidationState);
|
|
464 |
fValidationState.setUsingNamespaces(fNamespaces);
|
|
465 |
|
|
466 |
// get needed components
|
|
467 |
fErrorReporter = (XMLErrorReporter)componentManager.getProperty(Constants.XERCES_PROPERTY_PREFIX+Constants.ERROR_REPORTER_PROPERTY);
|
|
468 |
fSymbolTable = (SymbolTable)componentManager.getProperty(Constants.XERCES_PROPERTY_PREFIX+Constants.SYMBOL_TABLE_PROPERTY);
|
|
469 |
fGrammarPool= (XMLGrammarPool)componentManager.getProperty(GRAMMAR_POOL, null);
|
|
470 |
|
|
471 |
fDatatypeValidatorFactory = (DTDDVFactory)componentManager.getProperty(Constants.XERCES_PROPERTY_PREFIX + Constants.DATATYPE_VALIDATOR_FACTORY_PROPERTY);
|
|
472 |
init();
|
|
473 |
|
|
474 |
} // reset(XMLComponentManager)
|
|
475 |
|
|
476 |
/**
|
|
477 |
* Returns a list of feature identifiers that are recognized by
|
|
478 |
* this component. This method may return null if no features
|
|
479 |
* are recognized by this component.
|
|
480 |
*/
|
|
481 |
public String[] getRecognizedFeatures() {
|
|
482 |
return (String[])(RECOGNIZED_FEATURES.clone());
|
|
483 |
} // getRecognizedFeatures():String[]
|
|
484 |
|
|
485 |
/**
|
|
486 |
* Sets the state of a feature. This method is called by the component
|
|
487 |
* manager any time after reset when a feature changes state.
|
|
488 |
* <p>
|
|
489 |
* <strong>Note:</strong> Components should silently ignore features
|
|
490 |
* that do not affect the operation of the component.
|
|
491 |
*
|
|
492 |
* @param featureId The feature identifier.
|
|
493 |
* @param state The state of the feature.
|
|
494 |
*
|
|
495 |
* @throws SAXNotRecognizedException The component should not throw
|
|
496 |
* this exception.
|
|
497 |
* @throws SAXNotSupportedException The component should not throw
|
|
498 |
* this exception.
|
|
499 |
*/
|
|
500 |
public void setFeature(String featureId, boolean state)
|
|
501 |
throws XMLConfigurationException {
|
|
502 |
} // setFeature(String,boolean)
|
|
503 |
|
|
504 |
/**
|
|
505 |
* Returns a list of property identifiers that are recognized by
|
|
506 |
* this component. This method may return null if no properties
|
|
507 |
* are recognized by this component.
|
|
508 |
*/
|
|
509 |
public String[] getRecognizedProperties() {
|
|
510 |
return (String[])(RECOGNIZED_PROPERTIES.clone());
|
|
511 |
} // getRecognizedProperties():String[]
|
|
512 |
|
|
513 |
/**
|
|
514 |
* Sets the value of a property. This method is called by the component
|
|
515 |
* manager any time after reset when a property changes value.
|
|
516 |
* <p>
|
|
517 |
* <strong>Note:</strong> Components should silently ignore properties
|
|
518 |
* that do not affect the operation of the component.
|
|
519 |
*
|
|
520 |
* @param propertyId The property identifier.
|
|
521 |
* @param value The value of the property.
|
|
522 |
*
|
|
523 |
* @throws SAXNotRecognizedException The component should not throw
|
|
524 |
* this exception.
|
|
525 |
* @throws SAXNotSupportedException The component should not throw
|
|
526 |
* this exception.
|
|
527 |
*/
|
|
528 |
public void setProperty(String propertyId, Object value)
|
|
529 |
throws XMLConfigurationException {
|
|
530 |
} // setProperty(String,Object)
|
|
531 |
|
|
532 |
/**
|
|
533 |
* Returns the default state for a feature, or null if this
|
|
534 |
* component does not want to report a default value for this
|
|
535 |
* feature.
|
|
536 |
*
|
|
537 |
* @param featureId The feature identifier.
|
|
538 |
*
|
|
539 |
* @since Xerces 2.2.0
|
|
540 |
*/
|
|
541 |
public Boolean getFeatureDefault(String featureId) {
|
|
542 |
for (int i = 0; i < RECOGNIZED_FEATURES.length; i++) {
|
|
543 |
if (RECOGNIZED_FEATURES[i].equals(featureId)) {
|
|
544 |
return FEATURE_DEFAULTS[i];
|
|
545 |
}
|
|
546 |
}
|
|
547 |
return null;
|
|
548 |
} // getFeatureDefault(String):Boolean
|
|
549 |
|
|
550 |
/**
|
|
551 |
* Returns the default state for a property, or null if this
|
|
552 |
* component does not want to report a default value for this
|
|
553 |
* property.
|
|
554 |
*
|
|
555 |
* @param propertyId The property identifier.
|
|
556 |
*
|
|
557 |
* @since Xerces 2.2.0
|
|
558 |
*/
|
|
559 |
public Object getPropertyDefault(String propertyId) {
|
|
560 |
for (int i = 0; i < RECOGNIZED_PROPERTIES.length; i++) {
|
|
561 |
if (RECOGNIZED_PROPERTIES[i].equals(propertyId)) {
|
|
562 |
return PROPERTY_DEFAULTS[i];
|
|
563 |
}
|
|
564 |
}
|
|
565 |
return null;
|
|
566 |
} // getPropertyDefault(String):Object
|
|
567 |
|
|
568 |
//
|
|
569 |
// XMLDocumentSource methods
|
|
570 |
//
|
|
571 |
|
|
572 |
/** Sets the document handler to receive information about the document. */
|
|
573 |
public void setDocumentHandler(XMLDocumentHandler documentHandler) {
|
|
574 |
fDocumentHandler = documentHandler;
|
|
575 |
} // setDocumentHandler(XMLDocumentHandler)
|
|
576 |
|
|
577 |
/** Returns the document handler */
|
|
578 |
public XMLDocumentHandler getDocumentHandler() {
|
|
579 |
return fDocumentHandler;
|
|
580 |
} // getDocumentHandler(): XMLDocumentHandler
|
|
581 |
|
|
582 |
|
|
583 |
//
|
|
584 |
// XMLDocumentHandler methods
|
|
585 |
//
|
|
586 |
|
|
587 |
/** Sets the document source */
|
|
588 |
public void setDocumentSource(XMLDocumentSource source){
|
|
589 |
fDocumentSource = source;
|
|
590 |
} // setDocumentSource
|
|
591 |
|
|
592 |
/** Returns the document source */
|
|
593 |
public XMLDocumentSource getDocumentSource (){
|
|
594 |
return fDocumentSource;
|
|
595 |
} // getDocumentSource
|
|
596 |
|
|
597 |
/**
|
|
598 |
* The start of the document.
|
|
599 |
*
|
|
600 |
* @param locator The system identifier of the entity if the entity
|
|
601 |
* is external, null otherwise.
|
|
602 |
* @param encoding The auto-detected IANA encoding name of the entity
|
|
603 |
* stream. This value will be null in those situations
|
|
604 |
* where the entity encoding is not auto-detected (e.g.
|
|
605 |
* internal entities or a document entity that is
|
|
606 |
* parsed from a java.io.Reader).
|
|
607 |
* @param namespaceContext
|
|
608 |
* The namespace context in effect at the
|
|
609 |
* start of this document.
|
|
610 |
* This object represents the current context.
|
|
611 |
* Implementors of this class are responsible
|
|
612 |
* for copying the namespace bindings from the
|
|
613 |
* the current context (and its parent contexts)
|
|
614 |
* if that information is important.
|
|
615 |
* @param augs Additional information that may include infoset augmentations
|
|
616 |
*
|
|
617 |
* @throws XNIException Thrown by handler to signal an error.
|
|
618 |
*/
|
|
619 |
public void startDocument(XMLLocator locator, String encoding,
|
|
620 |
NamespaceContext namespaceContext, Augmentations augs)
|
|
621 |
throws XNIException {
|
|
622 |
|
|
623 |
// call handlers
|
|
624 |
// get initial grammars
|
|
625 |
if (fGrammarPool != null) {
|
|
626 |
Grammar [] grammars = fGrammarPool.retrieveInitialGrammarSet(XMLGrammarDescription.XML_DTD);
|
|
627 |
final int length = (grammars != null) ? grammars.length : 0;
|
|
628 |
for (int i = 0; i < length; ++i) {
|
|
629 |
fGrammarBucket.putGrammar((DTDGrammar)grammars[i]);
|
|
630 |
}
|
|
631 |
}
|
|
632 |
fDocLocation = locator;
|
|
633 |
fNamespaceContext = namespaceContext;
|
|
634 |
|
|
635 |
if (fDocumentHandler != null) {
|
|
636 |
fDocumentHandler.startDocument(locator, encoding, namespaceContext, augs);
|
|
637 |
}
|
|
638 |
|
|
639 |
} // startDocument(XMLLocator,String)
|
|
640 |
|
|
641 |
/**
|
|
642 |
* Notifies of the presence of an XMLDecl line in the document. If
|
|
643 |
* present, this method will be called immediately following the
|
|
644 |
* startDocument call.
|
|
645 |
*
|
|
646 |
* @param version The XML version.
|
|
647 |
* @param encoding The IANA encoding name of the document, or null if
|
|
648 |
* not specified.
|
|
649 |
* @param standalone The standalone value, or null if not specified.
|
|
650 |
* @param augs Additional information that may include infoset augmentations
|
|
651 |
*
|
|
652 |
* @throws XNIException Thrown by handler to signal an error.
|
|
653 |
*/
|
|
654 |
public void xmlDecl(String version, String encoding, String standalone, Augmentations augs)
|
|
655 |
throws XNIException {
|
|
656 |
|
|
657 |
// save standalone state
|
|
658 |
fGrammarBucket.setStandalone(standalone != null && standalone.equals("yes"));
|
|
659 |
|
|
660 |
// call handlers
|
|
661 |
if (fDocumentHandler != null) {
|
|
662 |
fDocumentHandler.xmlDecl(version, encoding, standalone, augs);
|
|
663 |
}
|
|
664 |
|
|
665 |
} // xmlDecl(String,String,String)
|
|
666 |
|
|
667 |
/**
|
|
668 |
* Notifies of the presence of the DOCTYPE line in the document.
|
|
669 |
*
|
|
670 |
* @param rootElement The name of the root element.
|
|
671 |
* @param publicId The public identifier if an external DTD or null
|
|
672 |
* if the external DTD is specified using SYSTEM.
|
|
673 |
* @param systemId The system identifier if an external DTD, null
|
|
674 |
* otherwise.
|
|
675 |
* @param augs Additional information that may include infoset augmentations
|
|
676 |
*
|
|
677 |
* @throws XNIException Thrown by handler to signal an error.
|
|
678 |
*/
|
|
679 |
public void doctypeDecl(String rootElement, String publicId, String systemId,
|
|
680 |
Augmentations augs)
|
|
681 |
throws XNIException {
|
|
682 |
|
|
683 |
// save root element state
|
|
684 |
fSeenDoctypeDecl = true;
|
|
685 |
fRootElement.setValues(null, rootElement, rootElement, null);
|
|
686 |
// find or create grammar:
|
|
687 |
String eid = null;
|
|
688 |
try {
|
|
689 |
eid = XMLEntityManager.expandSystemId(systemId, fDocLocation.getExpandedSystemId(), false);
|
|
690 |
} catch (java.io.IOException e) {
|
|
691 |
}
|
|
692 |
XMLDTDDescription grammarDesc = new XMLDTDDescription(publicId, systemId, fDocLocation.getExpandedSystemId(), eid, rootElement);
|
|
693 |
fDTDGrammar = fGrammarBucket.getGrammar(grammarDesc);
|
|
694 |
if(fDTDGrammar == null) {
|
|
695 |
// give grammar pool a chance...
|
|
696 |
//
|
|
697 |
// Do not bother checking the pool if no public or system identifier was provided.
|
|
698 |
// Since so many different DTDs have roots in common, using only a root name as the
|
|
699 |
// key may cause an unexpected grammar to be retrieved from the grammar pool. This scenario
|
|
700 |
// would occur when an ExternalSubsetResolver has been queried and the
|
|
701 |
// XMLInputSource returned contains an input stream but no external identifier.
|
|
702 |
// This can never happen when the instance document specified a DOCTYPE. -- mrglavas
|
|
703 |
if (fGrammarPool != null && (systemId != null || publicId != null)) {
|
|
704 |
fDTDGrammar = (DTDGrammar)fGrammarPool.retrieveGrammar(grammarDesc);
|
|
705 |
}
|
|
706 |
}
|
|
707 |
if(fDTDGrammar == null) {
|
|
708 |
// we'll have to create it...
|
|
709 |
if (!fBalanceSyntaxTrees) {
|
|
710 |
fDTDGrammar = new DTDGrammar(fSymbolTable, grammarDesc);
|
|
711 |
}
|
|
712 |
else {
|
|
713 |
fDTDGrammar = new BalancedDTDGrammar(fSymbolTable, grammarDesc);
|
|
714 |
}
|
|
715 |
} else {
|
|
716 |
// we've found a cached one;so let's make sure not to read
|
|
717 |
// any external subset!
|
|
718 |
fValidationManager.setCachedDTD(true);
|
|
719 |
}
|
|
720 |
fGrammarBucket.setActiveGrammar(fDTDGrammar);
|
|
721 |
|
|
722 |
// call handlers
|
|
723 |
if (fDocumentHandler != null) {
|
|
724 |
fDocumentHandler.doctypeDecl(rootElement, publicId, systemId, augs);
|
|
725 |
}
|
|
726 |
|
|
727 |
} // doctypeDecl(String,String,String, Augmentations)
|
|
728 |
|
|
729 |
|
|
730 |
/**
|
|
731 |
* The start of an element.
|
|
732 |
*
|
|
733 |
* @param element The name of the element.
|
|
734 |
* @param attributes The element attributes.
|
|
735 |
* @param augs Additional information that may include infoset augmentations
|
|
736 |
*
|
|
737 |
* @throws XNIException Thrown by handler to signal an error.
|
|
738 |
*/
|
|
739 |
public void startElement(QName element, XMLAttributes attributes, Augmentations augs)
|
|
740 |
throws XNIException {
|
|
741 |
|
|
742 |
handleStartElement(element, attributes, augs);
|
|
743 |
// call handlers
|
|
744 |
if (fDocumentHandler != null) {
|
|
745 |
fDocumentHandler.startElement(element, attributes, augs);
|
|
746 |
|
|
747 |
}
|
|
748 |
|
|
749 |
} // startElement(QName,XMLAttributes)
|
|
750 |
|
|
751 |
/**
|
|
752 |
* An empty element.
|
|
753 |
*
|
|
754 |
* @param element The name of the element.
|
|
755 |
* @param attributes The element attributes.
|
|
756 |
* @param augs Additional information that may include infoset augmentations
|
|
757 |
*
|
|
758 |
* @throws XNIException Thrown by handler to signal an error.
|
|
759 |
*/
|
|
760 |
public void emptyElement(QName element, XMLAttributes attributes, Augmentations augs)
|
|
761 |
throws XNIException {
|
|
762 |
|
|
763 |
boolean removed = handleStartElement(element, attributes, augs);
|
|
764 |
|
|
765 |
if (fDocumentHandler !=null) {
|
|
766 |
fDocumentHandler.emptyElement(element, attributes, augs);
|
|
767 |
}
|
|
768 |
if (!removed) {
|
|
769 |
handleEndElement(element, augs, true);
|
|
770 |
}
|
|
771 |
|
|
772 |
|
|
773 |
} // emptyElement(QName,XMLAttributes)
|
|
774 |
|
|
775 |
/**
|
|
776 |
* Character content.
|
|
777 |
*
|
|
778 |
* @param text The content.
|
|
779 |
*
|
|
780 |
* @param augs Additional information that may include infoset augmentations
|
|
781 |
*
|
|
782 |
* @throws XNIException Thrown by handler to signal an error.
|
|
783 |
*/
|
|
784 |
public void characters(XMLString text, Augmentations augs) throws XNIException {
|
|
785 |
|
|
786 |
boolean callNextCharacters = true;
|
|
787 |
|
|
788 |
// REVISIT: [Q] Is there a more efficient way of doing this?
|
|
789 |
// Perhaps if the scanner told us so we don't have to
|
|
790 |
// look at the characters again. -Ac
|
|
791 |
boolean allWhiteSpace = true;
|
|
792 |
for (int i=text.offset; i< text.offset+text.length; i++) {
|
|
793 |
if (!isSpace(text.ch[i])) {
|
|
794 |
allWhiteSpace = false;
|
|
795 |
break;
|
|
796 |
}
|
|
797 |
}
|
|
798 |
// call the ignoreableWhiteSpace callback
|
|
799 |
// never call ignorableWhitespace if we are in cdata section
|
|
800 |
if (fInElementContent && allWhiteSpace && !fInCDATASection) {
|
|
801 |
if (fDocumentHandler != null) {
|
|
802 |
fDocumentHandler.ignorableWhitespace(text, augs);
|
|
803 |
callNextCharacters = false;
|
|
804 |
}
|
|
805 |
}
|
|
806 |
|
|
807 |
// validate
|
|
808 |
if (fPerformValidation) {
|
|
809 |
if (fInElementContent) {
|
|
810 |
if (fGrammarBucket.getStandalone() &&
|
|
811 |
fDTDGrammar.getElementDeclIsExternal(fCurrentElementIndex)) {
|
|
812 |
if (allWhiteSpace) {
|
|
813 |
fErrorReporter.reportError( XMLMessageFormatter.XML_DOMAIN,
|
|
814 |
"MSG_WHITE_SPACE_IN_ELEMENT_CONTENT_WHEN_STANDALONE",
|
|
815 |
null, XMLErrorReporter.SEVERITY_ERROR);
|
|
816 |
}
|
|
817 |
}
|
|
818 |
if (!allWhiteSpace) {
|
|
819 |
charDataInContent();
|
|
820 |
}
|
|
821 |
|
|
822 |
// For E15.2
|
|
823 |
if (augs != null && augs.getItem(Constants.CHAR_REF_PROBABLE_WS) == Boolean.TRUE) {
|
|
824 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
825 |
"MSG_CONTENT_INVALID_SPECIFIED",
|
|
826 |
new Object[]{ fCurrentElement.rawname,
|
|
827 |
fDTDGrammar.getContentSpecAsString(fElementDepth),
|
|
828 |
"character reference"},
|
|
829 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
830 |
}
|
|
831 |
}
|
|
832 |
|
|
833 |
if (fCurrentContentSpecType == XMLElementDecl.TYPE_EMPTY) {
|
|
834 |
charDataInContent();
|
|
835 |
}
|
|
836 |
}
|
|
837 |
|
|
838 |
// call handlers
|
|
839 |
if (callNextCharacters && fDocumentHandler != null) {
|
|
840 |
fDocumentHandler.characters(text, augs);
|
|
841 |
}
|
|
842 |
|
|
843 |
} // characters(XMLString)
|
|
844 |
|
|
845 |
|
|
846 |
|
|
847 |
/**
|
|
848 |
* Ignorable whitespace. For this method to be called, the document
|
|
849 |
* source must have some way of determining that the text containing
|
|
850 |
* only whitespace characters should be considered ignorable. For
|
|
851 |
* example, the validator can determine if a length of whitespace
|
|
852 |
* characters in the document are ignorable based on the element
|
|
853 |
* content model.
|
|
854 |
*
|
|
855 |
* @param text The ignorable whitespace.
|
|
856 |
* @param augs Additional information that may include infoset augmentations
|
|
857 |
*
|
|
858 |
* @throws XNIException Thrown by handler to signal an error.
|
|
859 |
*/
|
|
860 |
public void ignorableWhitespace(XMLString text, Augmentations augs) throws XNIException {
|
|
861 |
|
|
862 |
// call handlers
|
|
863 |
if (fDocumentHandler != null) {
|
|
864 |
fDocumentHandler.ignorableWhitespace(text, augs);
|
|
865 |
}
|
|
866 |
|
|
867 |
} // ignorableWhitespace(XMLString)
|
|
868 |
|
|
869 |
/**
|
|
870 |
* The end of an element.
|
|
871 |
*
|
|
872 |
* @param element The name of the element.
|
|
873 |
* @param augs Additional information that may include infoset augmentations
|
|
874 |
*
|
|
875 |
* @throws XNIException Thrown by handler to signal an error.
|
|
876 |
*/
|
|
877 |
public void endElement(QName element, Augmentations augs) throws XNIException {
|
|
878 |
|
|
879 |
handleEndElement(element, augs, false);
|
|
880 |
|
|
881 |
} // endElement(QName)
|
|
882 |
|
|
883 |
/**
|
|
884 |
* The start of a CDATA section.
|
|
885 |
* @param augs Additional information that may include infoset augmentations
|
|
886 |
*
|
|
887 |
* @throws XNIException Thrown by handler to signal an error.
|
|
888 |
*/
|
|
889 |
public void startCDATA(Augmentations augs) throws XNIException {
|
|
890 |
|
|
891 |
if (fPerformValidation && fInElementContent) {
|
|
892 |
charDataInContent();
|
|
893 |
}
|
|
894 |
fInCDATASection = true;
|
|
895 |
// call handlers
|
|
896 |
if (fDocumentHandler != null) {
|
|
897 |
fDocumentHandler.startCDATA(augs);
|
|
898 |
}
|
|
899 |
|
|
900 |
} // startCDATA()
|
|
901 |
|
|
902 |
/**
|
|
903 |
* The end of a CDATA section.
|
|
904 |
* @param augs Additional information that may include infoset augmentations
|
|
905 |
*
|
|
906 |
* @throws XNIException Thrown by handler to signal an error.
|
|
907 |
*/
|
|
908 |
public void endCDATA(Augmentations augs) throws XNIException {
|
|
909 |
|
|
910 |
fInCDATASection = false;
|
|
911 |
// call handlers
|
|
912 |
if (fDocumentHandler != null) {
|
|
913 |
fDocumentHandler.endCDATA(augs);
|
|
914 |
}
|
|
915 |
|
|
916 |
} // endCDATA()
|
|
917 |
|
|
918 |
/**
|
|
919 |
* The end of the document.
|
|
920 |
* @param augs Additional information that may include infoset augmentations
|
|
921 |
*
|
|
922 |
* @throws XNIException Thrown by handler to signal an error.
|
|
923 |
*/
|
|
924 |
public void endDocument(Augmentations augs) throws XNIException {
|
|
925 |
|
|
926 |
// call handlers
|
|
927 |
if (fDocumentHandler != null) {
|
|
928 |
fDocumentHandler.endDocument(augs);
|
|
929 |
}
|
|
930 |
|
|
931 |
} // endDocument()
|
|
932 |
|
|
933 |
/**
|
|
934 |
* A comment.
|
|
935 |
*
|
|
936 |
* @param text The text in the comment.
|
|
937 |
* @param augs Additional information that may include infoset augmentations
|
|
938 |
*
|
|
939 |
* @throws XNIException Thrown by application to signal an error.
|
|
940 |
*/
|
|
941 |
public void comment(XMLString text, Augmentations augs) throws XNIException {
|
|
942 |
// fixes E15.1
|
|
943 |
if (fPerformValidation && fElementDepth >= 0 && fDTDGrammar != null) {
|
|
944 |
fDTDGrammar.getElementDecl(fCurrentElementIndex, fTempElementDecl);
|
|
945 |
if (fTempElementDecl.type == XMLElementDecl.TYPE_EMPTY) {
|
|
946 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
947 |
"MSG_CONTENT_INVALID_SPECIFIED",
|
|
948 |
new Object[]{ fCurrentElement.rawname,
|
|
949 |
"EMPTY",
|
|
950 |
"comment"},
|
|
951 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
952 |
}
|
|
953 |
}
|
|
954 |
// call handlers
|
|
955 |
if (fDocumentHandler != null) {
|
|
956 |
fDocumentHandler.comment(text, augs);
|
|
957 |
}
|
|
958 |
|
|
959 |
} // comment(XMLString)
|
|
960 |
|
|
961 |
|
|
962 |
/**
|
|
963 |
* A processing instruction. Processing instructions consist of a
|
|
964 |
* target name and, optionally, text data. The data is only meaningful
|
|
965 |
* to the application.
|
|
966 |
* <p>
|
|
967 |
* Typically, a processing instruction's data will contain a series
|
|
968 |
* of pseudo-attributes. These pseudo-attributes follow the form of
|
|
969 |
* element attributes but are <strong>not</strong> parsed or presented
|
|
970 |
* to the application as anything other than text. The application is
|
|
971 |
* responsible for parsing the data.
|
|
972 |
*
|
|
973 |
* @param target The target.
|
|
974 |
* @param data The data or null if none specified.
|
|
975 |
* @param augs Additional information that may include infoset augmentations
|
|
976 |
*
|
|
977 |
* @throws XNIException Thrown by handler to signal an error.
|
|
978 |
*/
|
|
979 |
public void processingInstruction(String target, XMLString data, Augmentations augs)
|
|
980 |
throws XNIException {
|
|
981 |
|
|
982 |
// fixes E15.1
|
|
983 |
if (fPerformValidation && fElementDepth >= 0 && fDTDGrammar != null) {
|
|
984 |
fDTDGrammar.getElementDecl(fCurrentElementIndex, fTempElementDecl);
|
|
985 |
if (fTempElementDecl.type == XMLElementDecl.TYPE_EMPTY) {
|
|
986 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
987 |
"MSG_CONTENT_INVALID_SPECIFIED",
|
|
988 |
new Object[]{ fCurrentElement.rawname,
|
|
989 |
"EMPTY",
|
|
990 |
"processing instruction"},
|
|
991 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
992 |
}
|
|
993 |
}
|
|
994 |
// call handlers
|
|
995 |
if (fDocumentHandler != null) {
|
|
996 |
fDocumentHandler.processingInstruction(target, data, augs);
|
|
997 |
}
|
|
998 |
} // processingInstruction(String,XMLString)
|
|
999 |
|
|
1000 |
/**
|
|
1001 |
* This method notifies the start of a general entity.
|
|
1002 |
* <p>
|
|
1003 |
* <strong>Note:</strong> This method is not called for entity references
|
|
1004 |
* appearing as part of attribute values.
|
|
1005 |
*
|
|
1006 |
* @param name The name of the general entity.
|
|
1007 |
* @param identifier The resource identifier.
|
|
1008 |
* @param encoding The auto-detected IANA encoding name of the entity
|
|
1009 |
* stream. This value will be null in those situations
|
|
1010 |
* where the entity encoding is not auto-detected (e.g.
|
|
1011 |
* internal entities or a document entity that is
|
|
1012 |
* parsed from a java.io.Reader).
|
|
1013 |
* @param augs Additional information that may include infoset augmentations
|
|
1014 |
*
|
|
1015 |
* @exception XNIException Thrown by handler to signal an error.
|
|
1016 |
*/
|
|
1017 |
public void startGeneralEntity(String name,
|
|
1018 |
XMLResourceIdentifier identifier,
|
|
1019 |
String encoding,
|
|
1020 |
Augmentations augs) throws XNIException {
|
|
1021 |
if (fPerformValidation && fElementDepth >= 0 && fDTDGrammar != null) {
|
|
1022 |
fDTDGrammar.getElementDecl(fCurrentElementIndex, fTempElementDecl);
|
|
1023 |
// fixes E15.1
|
|
1024 |
if (fTempElementDecl.type == XMLElementDecl.TYPE_EMPTY) {
|
|
1025 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1026 |
"MSG_CONTENT_INVALID_SPECIFIED",
|
|
1027 |
new Object[]{ fCurrentElement.rawname,
|
|
1028 |
"EMPTY", "ENTITY"},
|
|
1029 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1030 |
}
|
|
1031 |
if (fGrammarBucket.getStandalone()) {
|
|
1032 |
XMLDTDLoader.checkStandaloneEntityRef(name, fDTDGrammar, fEntityDecl, fErrorReporter);
|
|
1033 |
}
|
|
1034 |
}
|
|
1035 |
if (fDocumentHandler != null) {
|
|
1036 |
fDocumentHandler.startGeneralEntity(name, identifier, encoding, augs);
|
|
1037 |
}
|
|
1038 |
}
|
|
1039 |
|
|
1040 |
/**
|
|
1041 |
* This method notifies the end of a general entity.
|
|
1042 |
* <p>
|
|
1043 |
* <strong>Note:</strong> This method is not called for entity references
|
|
1044 |
* appearing as part of attribute values.
|
|
1045 |
*
|
|
1046 |
* @param name The name of the entity.
|
|
1047 |
* @param augs Additional information that may include infoset augmentations
|
|
1048 |
*
|
|
1049 |
* @exception XNIException
|
|
1050 |
* Thrown by handler to signal an error.
|
|
1051 |
*/
|
|
1052 |
public void endGeneralEntity(String name, Augmentations augs) throws XNIException {
|
|
1053 |
// call handlers
|
|
1054 |
if (fDocumentHandler != null) {
|
|
1055 |
fDocumentHandler.endGeneralEntity(name, augs);
|
|
1056 |
}
|
|
1057 |
} // endEntity(String)
|
|
1058 |
|
|
1059 |
/**
|
|
1060 |
* Notifies of the presence of a TextDecl line in an entity. If present,
|
|
1061 |
* this method will be called immediately following the startParameterEntity call.
|
|
1062 |
* <p>
|
|
1063 |
* <strong>Note:</strong> This method is only called for external
|
|
1064 |
* parameter entities referenced in the DTD.
|
|
1065 |
*
|
|
1066 |
* @param version The XML version, or null if not specified.
|
|
1067 |
* @param encoding The IANA encoding name of the entity.
|
|
1068 |
* @param augs Additional information that may include infoset
|
|
1069 |
* augmentations.
|
|
1070 |
*
|
|
1071 |
* @throws XNIException Thrown by handler to signal an error.
|
|
1072 |
*/
|
|
1073 |
public void textDecl(String version, String encoding, Augmentations augs) throws XNIException {
|
|
1074 |
|
|
1075 |
// call handlers
|
|
1076 |
if (fDocumentHandler != null) {
|
|
1077 |
fDocumentHandler.textDecl(version, encoding, augs);
|
|
1078 |
}
|
|
1079 |
}
|
|
1080 |
|
|
1081 |
|
|
1082 |
public final boolean hasGrammar(){
|
|
1083 |
|
|
1084 |
return (fDTDGrammar != null);
|
|
1085 |
}
|
|
1086 |
|
|
1087 |
public final boolean validate(){
|
|
1088 |
// Do validation if all of the following are true:
|
|
1089 |
// 1. The JAXP Schema Language property is not XML Schema
|
|
1090 |
// REVISIT: since only DTD and Schema are supported at this time,
|
|
1091 |
// such checking is sufficient. but if more schema types
|
|
1092 |
// are introduced in the future, we'll need to change it
|
|
1093 |
// to something like
|
|
1094 |
// (fSchemaType == null || fSchemaType == NS_XML_DTD)
|
|
1095 |
// 2. One of the following is true (validation features)
|
|
1096 |
// 2.1 Dynamic validation is off, and validation is on
|
|
1097 |
// 2.2 Dynamic validation is on, and DOCTYPE was seen
|
|
1098 |
// 3 Xerces schema validation feature is off, or DOCTYPE was seen.
|
|
1099 |
return (fSchemaType != Constants.NS_XMLSCHEMA) &&
|
|
1100 |
(!fDynamicValidation && fValidation ||
|
|
1101 |
fDynamicValidation && fSeenDoctypeDecl) &&
|
|
1102 |
(fDTDValidation || fSeenDoctypeDecl);
|
|
1103 |
}
|
|
1104 |
|
|
1105 |
//REVISIT:we can convert into functions.. adding default attribute values.. and one validating.
|
|
1106 |
|
|
1107 |
/** Add default attributes and validate. */
|
|
1108 |
protected void addDTDDefaultAttrsAndValidate(QName elementName, int elementIndex,
|
|
1109 |
XMLAttributes attributes)
|
|
1110 |
throws XNIException {
|
|
1111 |
|
|
1112 |
// is there anything to do?
|
|
1113 |
if (elementIndex == -1 || fDTDGrammar == null) {
|
|
1114 |
return;
|
|
1115 |
}
|
|
1116 |
|
|
1117 |
//
|
|
1118 |
// Check after all specified attrs are scanned
|
|
1119 |
// (1) report error for REQUIRED attrs that are missing (V_TAGc)
|
|
1120 |
// (2) add default attrs (FIXED and NOT_FIXED)
|
|
1121 |
//
|
|
1122 |
int attlistIndex = fDTDGrammar.getFirstAttributeDeclIndex(elementIndex);
|
|
1123 |
|
|
1124 |
while (attlistIndex != -1) {
|
|
1125 |
|
|
1126 |
fDTDGrammar.getAttributeDecl(attlistIndex, fTempAttDecl);
|
|
1127 |
|
|
1128 |
if (DEBUG_ATTRIBUTES) {
|
|
1129 |
if (fTempAttDecl != null) {
|
|
1130 |
XMLElementDecl elementDecl = new XMLElementDecl();
|
|
1131 |
fDTDGrammar.getElementDecl(elementIndex, elementDecl);
|
|
1132 |
System.out.println("element: "+(elementDecl.name.localpart));
|
|
1133 |
System.out.println("attlistIndex " + attlistIndex + "\n"+
|
|
1134 |
"attName : '"+(fTempAttDecl.name.localpart) + "'\n"
|
|
1135 |
+ "attType : "+fTempAttDecl.simpleType.type + "\n"
|
|
1136 |
+ "attDefaultType : "+fTempAttDecl.simpleType.defaultType + "\n"
|
|
1137 |
+ "attDefaultValue : '"+fTempAttDecl.simpleType.defaultValue + "'\n"
|
|
1138 |
+ attributes.getLength() +"\n"
|
|
1139 |
);
|
|
1140 |
}
|
|
1141 |
}
|
|
1142 |
String attPrefix = fTempAttDecl.name.prefix;
|
|
1143 |
String attLocalpart = fTempAttDecl.name.localpart;
|
|
1144 |
String attRawName = fTempAttDecl.name.rawname;
|
|
1145 |
String attType = getAttributeTypeName(fTempAttDecl);
|
|
1146 |
int attDefaultType =fTempAttDecl.simpleType.defaultType;
|
|
1147 |
String attValue = null;
|
|
1148 |
|
|
1149 |
if (fTempAttDecl.simpleType.defaultValue != null) {
|
|
1150 |
attValue = fTempAttDecl.simpleType.defaultValue;
|
|
1151 |
}
|
|
1152 |
|
|
1153 |
boolean specified = false;
|
|
1154 |
boolean required = attDefaultType == XMLSimpleType.DEFAULT_TYPE_REQUIRED;
|
|
1155 |
boolean cdata = attType == XMLSymbols.fCDATASymbol;
|
|
1156 |
|
|
1157 |
if (!cdata || required || attValue != null) {
|
|
1158 |
int attrCount = attributes.getLength();
|
|
1159 |
for (int i = 0; i < attrCount; i++) {
|
|
1160 |
if (attributes.getQName(i) == attRawName) {
|
|
1161 |
specified = true;
|
|
1162 |
break;
|
|
1163 |
}
|
|
1164 |
}
|
|
1165 |
}
|
|
1166 |
|
|
1167 |
if (!specified) {
|
|
1168 |
if (required) {
|
|
1169 |
if (fPerformValidation) {
|
|
1170 |
Object[] args = {elementName.localpart, attRawName};
|
|
1171 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1172 |
"MSG_REQUIRED_ATTRIBUTE_NOT_SPECIFIED", args,
|
|
1173 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1174 |
}
|
|
1175 |
}
|
|
1176 |
else if (attValue != null) {
|
|
1177 |
if (fPerformValidation && fGrammarBucket.getStandalone()) {
|
|
1178 |
if (fDTDGrammar.getAttributeDeclIsExternal(attlistIndex)) {
|
|
1179 |
|
|
1180 |
Object[] args = { elementName.localpart, attRawName};
|
|
1181 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1182 |
"MSG_DEFAULTED_ATTRIBUTE_NOT_SPECIFIED", args,
|
|
1183 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1184 |
}
|
|
1185 |
}
|
|
1186 |
|
|
1187 |
// add namespace information
|
|
1188 |
if (fNamespaces) {
|
|
1189 |
int index = attRawName.indexOf(':');
|
|
1190 |
if (index != -1) {
|
|
1191 |
attPrefix = attRawName.substring(0, index);
|
|
1192 |
attPrefix = fSymbolTable.addSymbol(attPrefix);
|
|
1193 |
attLocalpart = attRawName.substring(index + 1);
|
|
1194 |
attLocalpart = fSymbolTable.addSymbol(attLocalpart);
|
|
1195 |
}
|
|
1196 |
}
|
|
1197 |
|
|
1198 |
// add attribute
|
|
1199 |
fTempQName.setValues(attPrefix, attLocalpart, attRawName, fTempAttDecl.name.uri);
|
|
1200 |
int newAttr = attributes.addAttribute(fTempQName, attType, attValue);
|
|
1201 |
}
|
|
1202 |
}
|
|
1203 |
// get next att decl in the Grammar for this element
|
|
1204 |
attlistIndex = fDTDGrammar.getNextAttributeDeclIndex(attlistIndex);
|
|
1205 |
}
|
|
1206 |
|
|
1207 |
// now iterate through the expanded attributes for
|
|
1208 |
// 1. if every attribute seen is declared in the DTD
|
|
1209 |
// 2. check if the VC: default_fixed holds
|
|
1210 |
// 3. validate every attribute.
|
|
1211 |
int attrCount = attributes.getLength();
|
|
1212 |
for (int i = 0; i < attrCount; i++) {
|
|
1213 |
String attrRawName = attributes.getQName(i);
|
|
1214 |
boolean declared = false;
|
|
1215 |
if (fPerformValidation) {
|
|
1216 |
if (fGrammarBucket.getStandalone()) {
|
|
1217 |
// check VC: Standalone Document Declaration, entities
|
|
1218 |
// references appear in the document.
|
|
1219 |
// REVISIT: this can be combined to a single check in
|
|
1220 |
// startEntity if we add one more argument in
|
24887
|
1221 |
// startEntity, inAttrValue
|
12005
|
1222 |
String nonNormalizedValue = attributes.getNonNormalizedValue(i);
|
|
1223 |
if (nonNormalizedValue != null) {
|
|
1224 |
String entityName = getExternalEntityRefInAttrValue(nonNormalizedValue);
|
|
1225 |
if (entityName != null) {
|
|
1226 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1227 |
"MSG_REFERENCE_TO_EXTERNALLY_DECLARED_ENTITY_WHEN_STANDALONE",
|
|
1228 |
new Object[]{entityName},
|
|
1229 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1230 |
}
|
|
1231 |
}
|
|
1232 |
}
|
|
1233 |
}
|
|
1234 |
int attDefIndex = -1;
|
|
1235 |
int position =
|
|
1236 |
fDTDGrammar.getFirstAttributeDeclIndex(elementIndex);
|
|
1237 |
while (position != -1) {
|
|
1238 |
fDTDGrammar.getAttributeDecl(position, fTempAttDecl);
|
|
1239 |
if (fTempAttDecl.name.rawname == attrRawName) {
|
|
1240 |
// found the match att decl,
|
|
1241 |
attDefIndex = position;
|
|
1242 |
declared = true;
|
|
1243 |
break;
|
|
1244 |
}
|
|
1245 |
position = fDTDGrammar.getNextAttributeDeclIndex(position);
|
|
1246 |
}
|
|
1247 |
if (!declared) {
|
|
1248 |
if (fPerformValidation) {
|
|
1249 |
// REVISIT - cache the elem/attr tuple so that we only
|
|
1250 |
// give this error once for each unique occurrence
|
|
1251 |
Object[] args = { elementName.rawname, attrRawName};
|
|
1252 |
|
|
1253 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1254 |
"MSG_ATTRIBUTE_NOT_DECLARED",
|
|
1255 |
args,XMLErrorReporter.SEVERITY_ERROR);
|
|
1256 |
}
|
|
1257 |
continue;
|
|
1258 |
}
|
|
1259 |
// attribute is declared
|
|
1260 |
|
|
1261 |
// fTempAttDecl should have the right value set now, so
|
|
1262 |
// the following is not needed
|
|
1263 |
// fGrammar.getAttributeDecl(attDefIndex,fTempAttDecl);
|
|
1264 |
|
|
1265 |
String type = getAttributeTypeName(fTempAttDecl);
|
|
1266 |
attributes.setType(i, type);
|
|
1267 |
attributes.getAugmentations(i).putItem(Constants.ATTRIBUTE_DECLARED, Boolean.TRUE);
|
|
1268 |
|
|
1269 |
boolean changedByNormalization = false;
|
|
1270 |
String oldValue = attributes.getValue(i);
|
|
1271 |
String attrValue = oldValue;
|
|
1272 |
if (attributes.isSpecified(i) && type != XMLSymbols.fCDATASymbol) {
|
|
1273 |
changedByNormalization = normalizeAttrValue(attributes, i);
|
|
1274 |
attrValue = attributes.getValue(i);
|
|
1275 |
if (fPerformValidation && fGrammarBucket.getStandalone()
|
|
1276 |
&& changedByNormalization
|
|
1277 |
&& fDTDGrammar.getAttributeDeclIsExternal(position)
|
|
1278 |
) {
|
|
1279 |
// check VC: Standalone Document Declaration
|
|
1280 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1281 |
"MSG_ATTVALUE_CHANGED_DURING_NORMALIZATION_WHEN_STANDALONE",
|
|
1282 |
new Object[]{attrRawName, oldValue, attrValue},
|
|
1283 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1284 |
}
|
|
1285 |
}
|
|
1286 |
if (!fPerformValidation) {
|
|
1287 |
continue;
|
|
1288 |
}
|
|
1289 |
if (fTempAttDecl.simpleType.defaultType ==
|
|
1290 |
XMLSimpleType.DEFAULT_TYPE_FIXED) {
|
|
1291 |
String defaultValue = fTempAttDecl.simpleType.defaultValue;
|
|
1292 |
|
|
1293 |
if (!attrValue.equals(defaultValue)) {
|
|
1294 |
Object[] args = {elementName.localpart,
|
|
1295 |
attrRawName,
|
|
1296 |
attrValue,
|
|
1297 |
defaultValue};
|
|
1298 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1299 |
"MSG_FIXED_ATTVALUE_INVALID",
|
|
1300 |
args, XMLErrorReporter.SEVERITY_ERROR);
|
|
1301 |
}
|
|
1302 |
}
|
|
1303 |
|
|
1304 |
if (fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_ENTITY ||
|
|
1305 |
fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_ENUMERATION ||
|
|
1306 |
fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_ID ||
|
|
1307 |
fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_IDREF ||
|
|
1308 |
fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_NMTOKEN ||
|
|
1309 |
fTempAttDecl.simpleType.type == XMLSimpleType.TYPE_NOTATION
|
|
1310 |
) {
|
|
1311 |
validateDTDattribute(elementName, attrValue, fTempAttDecl);
|
|
1312 |
}
|
|
1313 |
} // for all attributes
|
|
1314 |
|
|
1315 |
} // addDTDDefaultAttrsAndValidate(int,XMLAttrList)
|
|
1316 |
|
|
1317 |
/** Checks entities in attribute values for standalone VC. */
|
|
1318 |
protected String getExternalEntityRefInAttrValue(String nonNormalizedValue) {
|
|
1319 |
int valLength = nonNormalizedValue.length();
|
|
1320 |
int ampIndex = nonNormalizedValue.indexOf('&');
|
|
1321 |
while (ampIndex != -1) {
|
|
1322 |
if (ampIndex + 1 < valLength &&
|
|
1323 |
nonNormalizedValue.charAt(ampIndex+1) != '#') {
|
|
1324 |
int semicolonIndex = nonNormalizedValue.indexOf(';', ampIndex+1);
|
|
1325 |
String entityName = nonNormalizedValue.substring(ampIndex+1, semicolonIndex);
|
|
1326 |
entityName = fSymbolTable.addSymbol(entityName);
|
|
1327 |
int entIndex = fDTDGrammar.getEntityDeclIndex(entityName);
|
|
1328 |
if (entIndex > -1) {
|
|
1329 |
fDTDGrammar.getEntityDecl(entIndex, fEntityDecl);
|
|
1330 |
if (fEntityDecl.inExternal ||
|
|
1331 |
(entityName = getExternalEntityRefInAttrValue(fEntityDecl.value)) != null) {
|
|
1332 |
return entityName;
|
|
1333 |
}
|
|
1334 |
}
|
|
1335 |
}
|
|
1336 |
ampIndex = nonNormalizedValue.indexOf('&', ampIndex+1);
|
|
1337 |
}
|
|
1338 |
return null;
|
|
1339 |
} // isExternalEntityRefInAttrValue(String):String
|
|
1340 |
|
|
1341 |
/**
|
|
1342 |
* Validate attributes in DTD fashion.
|
|
1343 |
*/
|
|
1344 |
protected void validateDTDattribute(QName element, String attValue,
|
|
1345 |
XMLAttributeDecl attributeDecl)
|
|
1346 |
throws XNIException {
|
|
1347 |
|
|
1348 |
switch (attributeDecl.simpleType.type) {
|
|
1349 |
case XMLSimpleType.TYPE_ENTITY: {
|
|
1350 |
// NOTE: Save this information because invalidStandaloneAttDef
|
|
1351 |
boolean isAlistAttribute = attributeDecl.simpleType.list;
|
|
1352 |
|
|
1353 |
try {
|
|
1354 |
if (isAlistAttribute) {
|
|
1355 |
fValENTITIES.validate(attValue, fValidationState);
|
|
1356 |
}
|
|
1357 |
else {
|
|
1358 |
fValENTITY.validate(attValue, fValidationState);
|
|
1359 |
}
|
|
1360 |
}
|
|
1361 |
catch (InvalidDatatypeValueException ex) {
|
|
1362 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1363 |
ex.getKey(),
|
|
1364 |
ex.getArgs(),
|
|
1365 |
XMLErrorReporter.SEVERITY_ERROR );
|
|
1366 |
|
|
1367 |
}
|
|
1368 |
break;
|
|
1369 |
}
|
|
1370 |
|
|
1371 |
case XMLSimpleType.TYPE_NOTATION:
|
|
1372 |
case XMLSimpleType.TYPE_ENUMERATION: {
|
|
1373 |
boolean found = false;
|
|
1374 |
String [] enumVals = attributeDecl.simpleType.enumeration;
|
|
1375 |
if (enumVals == null) {
|
|
1376 |
found = false;
|
|
1377 |
}
|
|
1378 |
else
|
|
1379 |
for (int i = 0; i < enumVals.length; i++) {
|
|
1380 |
if (attValue == enumVals[i] || attValue.equals(enumVals[i])) {
|
|
1381 |
found = true;
|
|
1382 |
break;
|
|
1383 |
}
|
|
1384 |
}
|
|
1385 |
|
|
1386 |
if (!found) {
|
|
1387 |
StringBuffer enumValueString = new StringBuffer();
|
|
1388 |
if (enumVals != null)
|
|
1389 |
for (int i = 0; i < enumVals.length; i++) {
|
|
1390 |
enumValueString.append(enumVals[i]+" ");
|
|
1391 |
}
|
|
1392 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1393 |
"MSG_ATTRIBUTE_VALUE_NOT_IN_LIST",
|
|
1394 |
new Object[]{attributeDecl.name.rawname, attValue, enumValueString},
|
|
1395 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1396 |
}
|
|
1397 |
break;
|
|
1398 |
}
|
|
1399 |
|
|
1400 |
case XMLSimpleType.TYPE_ID: {
|
|
1401 |
try {
|
|
1402 |
fValID.validate(attValue, fValidationState);
|
|
1403 |
}
|
|
1404 |
catch (InvalidDatatypeValueException ex) {
|
|
1405 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1406 |
ex.getKey(),
|
|
1407 |
ex.getArgs(),
|
|
1408 |
XMLErrorReporter.SEVERITY_ERROR );
|
|
1409 |
}
|
|
1410 |
break;
|
|
1411 |
}
|
|
1412 |
|
|
1413 |
case XMLSimpleType.TYPE_IDREF: {
|
|
1414 |
boolean isAlistAttribute = attributeDecl.simpleType.list;//Caveat - Save this information because invalidStandaloneAttDef
|
|
1415 |
|
|
1416 |
try {
|
|
1417 |
if (isAlistAttribute) {
|
|
1418 |
fValIDRefs.validate(attValue, fValidationState);
|
|
1419 |
}
|
|
1420 |
else {
|
|
1421 |
fValIDRef.validate(attValue, fValidationState);
|
|
1422 |
}
|
|
1423 |
}
|
|
1424 |
catch (InvalidDatatypeValueException ex) {
|
|
1425 |
if (isAlistAttribute) {
|
|
1426 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1427 |
"IDREFSInvalid",
|
|
1428 |
new Object[]{attValue},
|
|
1429 |
XMLErrorReporter.SEVERITY_ERROR );
|
|
1430 |
}
|
|
1431 |
else {
|
|
1432 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1433 |
ex.getKey(),
|
|
1434 |
ex.getArgs(),
|
|
1435 |
XMLErrorReporter.SEVERITY_ERROR );
|
|
1436 |
}
|
|
1437 |
|
|
1438 |
}
|
|
1439 |
break;
|
|
1440 |
}
|
|
1441 |
|
|
1442 |
case XMLSimpleType.TYPE_NMTOKEN: {
|
|
1443 |
boolean isAlistAttribute = attributeDecl.simpleType.list;//Caveat - Save this information because invalidStandaloneAttDef
|
|
1444 |
//changes fTempAttDef
|
|
1445 |
try {
|
|
1446 |
if (isAlistAttribute) {
|
|
1447 |
fValNMTOKENS.validate(attValue, fValidationState);
|
|
1448 |
}
|
|
1449 |
else {
|
|
1450 |
fValNMTOKEN.validate(attValue, fValidationState);
|
|
1451 |
}
|
|
1452 |
}
|
|
1453 |
catch (InvalidDatatypeValueException ex) {
|
|
1454 |
if (isAlistAttribute) {
|
|
1455 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1456 |
"NMTOKENSInvalid",
|
|
1457 |
new Object[] { attValue},
|
|
1458 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1459 |
}
|
|
1460 |
else {
|
|
1461 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1462 |
"NMTOKENInvalid",
|
|
1463 |
new Object[] { attValue},
|
|
1464 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1465 |
}
|
|
1466 |
}
|
|
1467 |
break;
|
|
1468 |
}
|
|
1469 |
|
|
1470 |
} // switch
|
|
1471 |
|
|
1472 |
} // validateDTDattribute(QName,String,XMLAttributeDecl)
|
|
1473 |
|
|
1474 |
|
|
1475 |
/** Returns true if invalid standalone attribute definition. */
|
|
1476 |
protected boolean invalidStandaloneAttDef(QName element, QName attribute) {
|
|
1477 |
// REVISIT: This obviously needs to be fixed! -Ac
|
|
1478 |
boolean state = true;
|
|
1479 |
/*
|
|
1480 |
if (fStandaloneReader == -1) {
|
|
1481 |
return false;
|
|
1482 |
}
|
|
1483 |
// we are normalizing a default att value... this ok?
|
|
1484 |
if (element.rawname == -1) {
|
|
1485 |
return false;
|
|
1486 |
}
|
|
1487 |
return getAttDefIsExternal(element, attribute);
|
|
1488 |
*/
|
|
1489 |
return state;
|
|
1490 |
}
|
|
1491 |
|
|
1492 |
|
|
1493 |
//
|
|
1494 |
// Private methods
|
|
1495 |
//
|
|
1496 |
|
|
1497 |
|
|
1498 |
/**
|
|
1499 |
* Normalize the attribute value of a non CDATA attributes collapsing
|
|
1500 |
* sequences of space characters (x20)
|
|
1501 |
*
|
|
1502 |
* @param attributes The list of attributes
|
|
1503 |
* @param index The index of the attribute to normalize
|
|
1504 |
*/
|
|
1505 |
private boolean normalizeAttrValue(XMLAttributes attributes, int index) {
|
|
1506 |
// vars
|
|
1507 |
boolean leadingSpace = true;
|
|
1508 |
boolean spaceStart = false;
|
|
1509 |
boolean readingNonSpace = false;
|
|
1510 |
int count = 0;
|
|
1511 |
int eaten = 0;
|
|
1512 |
String attrValue = attributes.getValue(index);
|
|
1513 |
char[] attValue = new char[attrValue.length()];
|
|
1514 |
|
|
1515 |
fBuffer.setLength(0);
|
|
1516 |
attrValue.getChars(0, attrValue.length(), attValue, 0);
|
|
1517 |
for (int i = 0; i < attValue.length; i++) {
|
|
1518 |
|
|
1519 |
if (attValue[i] == ' ') {
|
|
1520 |
|
|
1521 |
// now the tricky part
|
|
1522 |
if (readingNonSpace) {
|
|
1523 |
spaceStart = true;
|
|
1524 |
readingNonSpace = false;
|
|
1525 |
}
|
|
1526 |
|
|
1527 |
if (spaceStart && !leadingSpace) {
|
|
1528 |
spaceStart = false;
|
|
1529 |
fBuffer.append(attValue[i]);
|
|
1530 |
count++;
|
|
1531 |
}
|
|
1532 |
else {
|
|
1533 |
if (leadingSpace || !spaceStart) {
|
|
1534 |
eaten ++;
|
|
1535 |
/*** BUG #3512 ***
|
|
1536 |
int entityCount = attributes.getEntityCount(index);
|
|
1537 |
for (int j = 0; j < entityCount; j++) {
|
|
1538 |
int offset = attributes.getEntityOffset(index, j);
|
|
1539 |
int length = attributes.getEntityLength(index, j);
|
|
1540 |
if (offset <= i-eaten+1) {
|
|
1541 |
if (offset+length >= i-eaten+1) {
|
|
1542 |
if (length > 0)
|
|
1543 |
length--;
|
|
1544 |
}
|
|
1545 |
}
|
|
1546 |
else {
|
|
1547 |
if (offset > 0)
|
|
1548 |
offset--;
|
|
1549 |
}
|
|
1550 |
attributes.setEntityOffset(index, j, offset);
|
|
1551 |
attributes.setEntityLength(index, j, length);
|
|
1552 |
}
|
|
1553 |
/***/
|
|
1554 |
}
|
|
1555 |
}
|
|
1556 |
|
|
1557 |
}
|
|
1558 |
else {
|
|
1559 |
readingNonSpace = true;
|
|
1560 |
spaceStart = false;
|
|
1561 |
leadingSpace = false;
|
|
1562 |
fBuffer.append(attValue[i]);
|
|
1563 |
count++;
|
|
1564 |
}
|
|
1565 |
}
|
|
1566 |
|
|
1567 |
// check if the last appended character is a space.
|
|
1568 |
if (count > 0 && fBuffer.charAt(count-1) == ' ') {
|
|
1569 |
fBuffer.setLength(count-1);
|
|
1570 |
/*** BUG #3512 ***
|
|
1571 |
int entityCount = attributes.getEntityCount(index);
|
|
1572 |
for (int j=0; j < entityCount; j++) {
|
|
1573 |
int offset = attributes.getEntityOffset(index, j);
|
|
1574 |
int length = attributes.getEntityLength(index, j);
|
|
1575 |
if (offset < count-1) {
|
|
1576 |
if (offset+length == count) {
|
|
1577 |
length--;
|
|
1578 |
}
|
|
1579 |
}
|
|
1580 |
else {
|
|
1581 |
offset--;
|
|
1582 |
}
|
|
1583 |
attributes.setEntityOffset(index, j, offset);
|
|
1584 |
attributes.setEntityLength(index, j, length);
|
|
1585 |
}
|
|
1586 |
/***/
|
|
1587 |
}
|
|
1588 |
String newValue = fBuffer.toString();
|
|
1589 |
attributes.setValue(index, newValue);
|
|
1590 |
return ! attrValue.equals(newValue);
|
|
1591 |
}
|
|
1592 |
|
|
1593 |
/** Root element specified. */
|
|
1594 |
private final void rootElementSpecified(QName rootElement) throws XNIException {
|
|
1595 |
if (fPerformValidation) {
|
|
1596 |
String root1 = fRootElement.rawname;
|
|
1597 |
String root2 = rootElement.rawname;
|
|
1598 |
if (root1 == null || !root1.equals(root2)) {
|
|
1599 |
fErrorReporter.reportError( XMLMessageFormatter.XML_DOMAIN,
|
|
1600 |
"RootElementTypeMustMatchDoctypedecl",
|
|
1601 |
new Object[]{root1, root2},
|
|
1602 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1603 |
}
|
|
1604 |
}
|
|
1605 |
} // rootElementSpecified(QName)
|
|
1606 |
|
|
1607 |
/**
|
|
1608 |
* Check that the content of an element is valid.
|
|
1609 |
* <p>
|
|
1610 |
* This is the method of primary concern to the validator. This method is called
|
|
1611 |
* upon the scanner reaching the end tag of an element. At that time, the
|
|
1612 |
* element's children must be structurally validated, so it calls this method.
|
|
1613 |
* The index of the element being checked (in the decl pool), is provided as
|
|
1614 |
* well as an array of element name indexes of the children. The validator must
|
|
1615 |
* confirm that this element can have these children in this order.
|
|
1616 |
* <p>
|
|
1617 |
* This can also be called to do 'what if' testing of content models just to see
|
|
1618 |
* if they would be valid.
|
|
1619 |
* <p>
|
|
1620 |
* Note that the element index is an index into the element decl pool, whereas
|
|
1621 |
* the children indexes are name indexes, i.e. into the string pool.
|
|
1622 |
* <p>
|
|
1623 |
* A value of -1 in the children array indicates a PCDATA node. All other
|
|
1624 |
* indexes will be positive and represent child elements. The count can be
|
|
1625 |
* zero, since some elements have the EMPTY content model and that must be
|
|
1626 |
* confirmed.
|
|
1627 |
*
|
|
1628 |
* @param elementIndex The index within the <code>ElementDeclPool</code> of this
|
|
1629 |
* element.
|
|
1630 |
* @param childCount The number of entries in the <code>children</code> array.
|
|
1631 |
* @param children The children of this element.
|
|
1632 |
*
|
|
1633 |
* @return The value -1 if fully valid, else the 0 based index of the child
|
|
1634 |
* that first failed. If the value returned is equal to the number
|
|
1635 |
* of children, then additional content is required to reach a valid
|
|
1636 |
* ending state.
|
|
1637 |
*
|
|
1638 |
* @exception Exception Thrown on error.
|
|
1639 |
*/
|
|
1640 |
private int checkContent(int elementIndex,
|
|
1641 |
QName[] children,
|
|
1642 |
int childOffset,
|
|
1643 |
int childCount) throws XNIException {
|
|
1644 |
|
|
1645 |
fDTDGrammar.getElementDecl(elementIndex, fTempElementDecl);
|
|
1646 |
|
|
1647 |
// Get the element name index from the element
|
|
1648 |
final String elementType = fCurrentElement.rawname;
|
|
1649 |
|
|
1650 |
// Get out the content spec for this element
|
|
1651 |
final int contentType = fCurrentContentSpecType;
|
|
1652 |
|
|
1653 |
|
|
1654 |
//
|
|
1655 |
// Deal with the possible types of content. We try to optimized here
|
|
1656 |
// by dealing specially with content models that don't require the
|
|
1657 |
// full DFA treatment.
|
|
1658 |
//
|
|
1659 |
if (contentType == XMLElementDecl.TYPE_EMPTY) {
|
|
1660 |
//
|
|
1661 |
// If the child count is greater than zero, then this is
|
|
1662 |
// an error right off the bat at index 0.
|
|
1663 |
//
|
|
1664 |
if (childCount != 0) {
|
|
1665 |
return 0;
|
|
1666 |
}
|
|
1667 |
}
|
|
1668 |
else if (contentType == XMLElementDecl.TYPE_ANY) {
|
|
1669 |
//
|
|
1670 |
// This one is open game so we don't pass any judgement on it
|
|
1671 |
// at all. Its assumed to fine since it can hold anything.
|
|
1672 |
//
|
|
1673 |
}
|
|
1674 |
else if (contentType == XMLElementDecl.TYPE_MIXED ||
|
|
1675 |
contentType == XMLElementDecl.TYPE_CHILDREN) {
|
|
1676 |
// Get the content model for this element, faulting it in if needed
|
|
1677 |
ContentModelValidator cmElem = null;
|
|
1678 |
cmElem = fTempElementDecl.contentModelValidator;
|
|
1679 |
int result = cmElem.validate(children, childOffset, childCount);
|
|
1680 |
return result;
|
|
1681 |
}
|
|
1682 |
else if (contentType == -1) {
|
|
1683 |
//REVISIT
|
|
1684 |
/****
|
|
1685 |
reportRecoverableXMLError(XMLMessages.MSG_ELEMENT_NOT_DECLARED,
|
|
1686 |
XMLMessages.VC_ELEMENT_VALID,
|
|
1687 |
elementType);
|
|
1688 |
/****/
|
|
1689 |
}
|
|
1690 |
else if (contentType == XMLElementDecl.TYPE_SIMPLE) {
|
|
1691 |
|
|
1692 |
//REVISIT
|
|
1693 |
// this should never be reached in the case of DTD validation.
|
|
1694 |
|
|
1695 |
}
|
|
1696 |
else {
|
|
1697 |
//REVISIT
|
|
1698 |
/****
|
|
1699 |
fErrorReporter.reportError(fErrorReporter.getLocator(),
|
|
1700 |
ImplementationMessages.XERCES_IMPLEMENTATION_DOMAIN,
|
|
1701 |
ImplementationMessages.VAL_CST,
|
|
1702 |
0,
|
|
1703 |
null,
|
|
1704 |
XMLErrorReporter.ERRORTYPE_FATAL_ERROR);
|
|
1705 |
/****/
|
|
1706 |
}
|
|
1707 |
|
|
1708 |
// We succeeded
|
|
1709 |
return -1;
|
|
1710 |
|
|
1711 |
} // checkContent(int,int,QName[]):int
|
|
1712 |
|
|
1713 |
/** Returns the content spec type for an element index. */
|
|
1714 |
private int getContentSpecType(int elementIndex) {
|
|
1715 |
|
|
1716 |
int contentSpecType = -1;
|
|
1717 |
if (elementIndex > -1) {
|
|
1718 |
if (fDTDGrammar.getElementDecl(elementIndex,fTempElementDecl)) {
|
|
1719 |
contentSpecType = fTempElementDecl.type;
|
|
1720 |
}
|
|
1721 |
}
|
|
1722 |
return contentSpecType;
|
|
1723 |
}
|
|
1724 |
|
|
1725 |
/** Character data in content. */
|
|
1726 |
private void charDataInContent() {
|
|
1727 |
|
|
1728 |
if (DEBUG_ELEMENT_CHILDREN) {
|
|
1729 |
System.out.println("charDataInContent()");
|
|
1730 |
}
|
|
1731 |
if (fElementChildren.length <= fElementChildrenLength) {
|
|
1732 |
QName[] newarray = new QName[fElementChildren.length * 2];
|
|
1733 |
System.arraycopy(fElementChildren, 0, newarray, 0, fElementChildren.length);
|
|
1734 |
fElementChildren = newarray;
|
|
1735 |
}
|
|
1736 |
QName qname = fElementChildren[fElementChildrenLength];
|
|
1737 |
if (qname == null) {
|
|
1738 |
for (int i = fElementChildrenLength; i < fElementChildren.length; i++) {
|
|
1739 |
fElementChildren[i] = new QName();
|
|
1740 |
}
|
|
1741 |
qname = fElementChildren[fElementChildrenLength];
|
|
1742 |
}
|
|
1743 |
qname.clear();
|
|
1744 |
fElementChildrenLength++;
|
|
1745 |
|
|
1746 |
} // charDataInCount()
|
|
1747 |
|
|
1748 |
/** convert attribute type from ints to strings */
|
|
1749 |
private String getAttributeTypeName(XMLAttributeDecl attrDecl) {
|
|
1750 |
|
|
1751 |
switch (attrDecl.simpleType.type) {
|
|
1752 |
case XMLSimpleType.TYPE_ENTITY: {
|
|
1753 |
return attrDecl.simpleType.list ? XMLSymbols.fENTITIESSymbol : XMLSymbols.fENTITYSymbol;
|
|
1754 |
}
|
|
1755 |
case XMLSimpleType.TYPE_ENUMERATION: {
|
|
1756 |
StringBuffer buffer = new StringBuffer();
|
|
1757 |
buffer.append('(');
|
|
1758 |
for (int i=0; i<attrDecl.simpleType.enumeration.length ; i++) {
|
|
1759 |
if (i > 0) {
|
|
1760 |
buffer.append('|');
|
|
1761 |
}
|
|
1762 |
buffer.append(attrDecl.simpleType.enumeration[i]);
|
|
1763 |
}
|
|
1764 |
buffer.append(')');
|
|
1765 |
return fSymbolTable.addSymbol(buffer.toString());
|
|
1766 |
}
|
|
1767 |
case XMLSimpleType.TYPE_ID: {
|
|
1768 |
return XMLSymbols.fIDSymbol;
|
|
1769 |
}
|
|
1770 |
case XMLSimpleType.TYPE_IDREF: {
|
|
1771 |
return attrDecl.simpleType.list ? XMLSymbols.fIDREFSSymbol : XMLSymbols.fIDREFSymbol;
|
|
1772 |
}
|
|
1773 |
case XMLSimpleType.TYPE_NMTOKEN: {
|
|
1774 |
return attrDecl.simpleType.list ? XMLSymbols.fNMTOKENSSymbol : XMLSymbols.fNMTOKENSymbol;
|
|
1775 |
}
|
|
1776 |
case XMLSimpleType.TYPE_NOTATION: {
|
|
1777 |
return XMLSymbols.fNOTATIONSymbol;
|
|
1778 |
}
|
|
1779 |
}
|
|
1780 |
return XMLSymbols.fCDATASymbol;
|
|
1781 |
|
|
1782 |
} // getAttributeTypeName(XMLAttributeDecl):String
|
|
1783 |
|
|
1784 |
/** initialization */
|
|
1785 |
protected void init() {
|
|
1786 |
|
|
1787 |
// datatype validators
|
|
1788 |
if (fValidation || fDynamicValidation) {
|
|
1789 |
try {
|
|
1790 |
//REVISIT: datatypeRegistry + initialization of datatype
|
|
1791 |
// why do we cast to ListDatatypeValidator?
|
|
1792 |
fValID = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fIDSymbol);
|
|
1793 |
fValIDRef = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fIDREFSymbol);
|
|
1794 |
fValIDRefs = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fIDREFSSymbol);
|
|
1795 |
fValENTITY = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fENTITYSymbol);
|
|
1796 |
fValENTITIES = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fENTITIESSymbol);
|
|
1797 |
fValNMTOKEN = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fNMTOKENSymbol);
|
|
1798 |
fValNMTOKENS = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fNMTOKENSSymbol);
|
|
1799 |
fValNOTATION = fDatatypeValidatorFactory.getBuiltInDV(XMLSymbols.fNOTATIONSymbol);
|
|
1800 |
|
|
1801 |
}
|
|
1802 |
catch (Exception e) {
|
|
1803 |
// should never happen
|
|
1804 |
e.printStackTrace(System.err);
|
|
1805 |
}
|
|
1806 |
|
|
1807 |
}
|
|
1808 |
|
|
1809 |
} // init()
|
|
1810 |
|
|
1811 |
/** ensure element stack capacity */
|
|
1812 |
private void ensureStackCapacity (int newElementDepth) {
|
|
1813 |
if (newElementDepth == fElementQNamePartsStack.length) {
|
|
1814 |
|
|
1815 |
QName[] newStackOfQueue = new QName[newElementDepth * 2];
|
|
1816 |
System.arraycopy(this.fElementQNamePartsStack, 0, newStackOfQueue, 0, newElementDepth );
|
|
1817 |
fElementQNamePartsStack = newStackOfQueue;
|
|
1818 |
|
|
1819 |
QName qname = fElementQNamePartsStack[newElementDepth];
|
|
1820 |
if (qname == null) {
|
|
1821 |
for (int i = newElementDepth; i < fElementQNamePartsStack.length; i++) {
|
|
1822 |
fElementQNamePartsStack[i] = new QName();
|
|
1823 |
}
|
|
1824 |
}
|
|
1825 |
|
|
1826 |
int[] newStack = new int[newElementDepth * 2];
|
|
1827 |
System.arraycopy(fElementIndexStack, 0, newStack, 0, newElementDepth);
|
|
1828 |
fElementIndexStack = newStack;
|
|
1829 |
|
|
1830 |
newStack = new int[newElementDepth * 2];
|
|
1831 |
System.arraycopy(fContentSpecTypeStack, 0, newStack, 0, newElementDepth);
|
|
1832 |
fContentSpecTypeStack = newStack;
|
|
1833 |
|
|
1834 |
}
|
|
1835 |
} // ensureStackCapacity
|
|
1836 |
|
|
1837 |
|
|
1838 |
//
|
|
1839 |
// Protected methods
|
|
1840 |
//
|
|
1841 |
|
|
1842 |
/** Handle element
|
|
1843 |
* @return true if validator is removed from the pipeline
|
|
1844 |
*/
|
|
1845 |
protected boolean handleStartElement(QName element, XMLAttributes attributes, Augmentations augs)
|
|
1846 |
throws XNIException {
|
|
1847 |
|
|
1848 |
|
|
1849 |
// VC: Root Element Type
|
|
1850 |
// see if the root element's name matches the one in DoctypeDecl
|
|
1851 |
if (!fSeenRootElement) {
|
|
1852 |
// REVISIT: Here are current assumptions about validation features
|
|
1853 |
// given that XMLSchema validator is in the pipeline
|
|
1854 |
//
|
|
1855 |
// http://xml.org/sax/features/validation = true
|
|
1856 |
// http://apache.org/xml/features/validation/schema = true
|
|
1857 |
//
|
|
1858 |
// [1] XML instance document only has reference to a DTD
|
|
1859 |
// Outcome: report validation errors only against dtd.
|
|
1860 |
//
|
|
1861 |
// [2] XML instance document has only XML Schema grammars:
|
|
1862 |
// Outcome: report validation errors only against schemas (no errors produced from DTD validator)
|
|
1863 |
//
|
|
1864 |
// [3] XML instance document has DTD and XML schemas:
|
|
1865 |
// [a] if schema language is not set outcome - validation errors reported against both grammars: DTD and schemas.
|
|
1866 |
// [b] if schema language is set to XML Schema - do not report validation errors
|
|
1867 |
//
|
|
1868 |
// if dynamic validation is on
|
|
1869 |
// validate only against grammar we've found (depending on settings
|
|
1870 |
// for schema feature)
|
|
1871 |
//
|
|
1872 |
//
|
|
1873 |
fPerformValidation = validate();
|
|
1874 |
fSeenRootElement = true;
|
|
1875 |
fValidationManager.setEntityState(fDTDGrammar);
|
|
1876 |
fValidationManager.setGrammarFound(fSeenDoctypeDecl);
|
|
1877 |
rootElementSpecified(element);
|
|
1878 |
}
|
|
1879 |
if (fDTDGrammar == null) {
|
|
1880 |
|
|
1881 |
if (!fPerformValidation) {
|
|
1882 |
fCurrentElementIndex = -1;
|
|
1883 |
fCurrentContentSpecType = -1;
|
|
1884 |
fInElementContent = false;
|
|
1885 |
}
|
|
1886 |
if (fPerformValidation) {
|
|
1887 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1888 |
"MSG_GRAMMAR_NOT_FOUND",
|
|
1889 |
new Object[]{ element.rawname},
|
|
1890 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1891 |
}
|
|
1892 |
// modify pipeline
|
|
1893 |
if (fDocumentSource !=null ) {
|
|
1894 |
fDocumentSource.setDocumentHandler(fDocumentHandler);
|
|
1895 |
if (fDocumentHandler != null)
|
|
1896 |
fDocumentHandler.setDocumentSource(fDocumentSource);
|
|
1897 |
return true;
|
|
1898 |
}
|
|
1899 |
}
|
|
1900 |
else {
|
|
1901 |
// resolve the element
|
|
1902 |
fCurrentElementIndex = fDTDGrammar.getElementDeclIndex(element);
|
|
1903 |
//changed here.. new function for getContentSpecType
|
|
1904 |
fCurrentContentSpecType = fDTDGrammar.getContentSpecType(fCurrentElementIndex);
|
|
1905 |
if (fCurrentContentSpecType == -1 && fPerformValidation) {
|
|
1906 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1907 |
"MSG_ELEMENT_NOT_DECLARED",
|
|
1908 |
new Object[]{ element.rawname},
|
|
1909 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1910 |
}
|
|
1911 |
|
|
1912 |
// 0. insert default attributes
|
|
1913 |
// 1. normalize the attributes
|
|
1914 |
// 2. validate the attrivute list.
|
|
1915 |
// TO DO:
|
|
1916 |
//changed here.. also pass element name,
|
|
1917 |
addDTDDefaultAttrsAndValidate(element, fCurrentElementIndex, attributes);
|
|
1918 |
}
|
|
1919 |
|
|
1920 |
// set element content state
|
|
1921 |
fInElementContent = fCurrentContentSpecType == XMLElementDecl.TYPE_CHILDREN;
|
|
1922 |
|
|
1923 |
// increment the element depth, add this element's
|
|
1924 |
// QName to its enclosing element 's children list
|
|
1925 |
fElementDepth++;
|
|
1926 |
if (fPerformValidation) {
|
|
1927 |
// push current length onto stack
|
|
1928 |
if (fElementChildrenOffsetStack.length <= fElementDepth) {
|
|
1929 |
int newarray[] = new int[fElementChildrenOffsetStack.length * 2];
|
|
1930 |
System.arraycopy(fElementChildrenOffsetStack, 0, newarray, 0, fElementChildrenOffsetStack.length);
|
|
1931 |
fElementChildrenOffsetStack = newarray;
|
|
1932 |
}
|
|
1933 |
fElementChildrenOffsetStack[fElementDepth] = fElementChildrenLength;
|
|
1934 |
|
|
1935 |
// add this element to children
|
|
1936 |
if (fElementChildren.length <= fElementChildrenLength) {
|
|
1937 |
QName[] newarray = new QName[fElementChildrenLength * 2];
|
|
1938 |
System.arraycopy(fElementChildren, 0, newarray, 0, fElementChildren.length);
|
|
1939 |
fElementChildren = newarray;
|
|
1940 |
}
|
|
1941 |
QName qname = fElementChildren[fElementChildrenLength];
|
|
1942 |
if (qname == null) {
|
|
1943 |
for (int i = fElementChildrenLength; i < fElementChildren.length; i++) {
|
|
1944 |
fElementChildren[i] = new QName();
|
|
1945 |
}
|
|
1946 |
qname = fElementChildren[fElementChildrenLength];
|
|
1947 |
}
|
|
1948 |
qname.setValues(element);
|
|
1949 |
fElementChildrenLength++;
|
|
1950 |
}
|
|
1951 |
|
|
1952 |
// save current element information
|
|
1953 |
fCurrentElement.setValues(element);
|
|
1954 |
ensureStackCapacity(fElementDepth);
|
|
1955 |
fElementQNamePartsStack[fElementDepth].setValues(fCurrentElement);
|
|
1956 |
fElementIndexStack[fElementDepth] = fCurrentElementIndex;
|
|
1957 |
fContentSpecTypeStack[fElementDepth] = fCurrentContentSpecType;
|
|
1958 |
startNamespaceScope(element, attributes, augs);
|
|
1959 |
return false;
|
|
1960 |
|
|
1961 |
} // handleStartElement(QName,XMLAttributes)
|
|
1962 |
|
|
1963 |
protected void startNamespaceScope(QName element, XMLAttributes attributes, Augmentations augs){
|
|
1964 |
}
|
|
1965 |
|
|
1966 |
/** Handle end element. */
|
|
1967 |
protected void handleEndElement(QName element, Augmentations augs, boolean isEmpty)
|
|
1968 |
throws XNIException {
|
|
1969 |
|
|
1970 |
// decrease element depth
|
|
1971 |
fElementDepth--;
|
|
1972 |
|
|
1973 |
// validate
|
|
1974 |
if (fPerformValidation) {
|
|
1975 |
int elementIndex = fCurrentElementIndex;
|
|
1976 |
if (elementIndex != -1 && fCurrentContentSpecType != -1) {
|
|
1977 |
QName children[] = fElementChildren;
|
|
1978 |
int childrenOffset = fElementChildrenOffsetStack[fElementDepth + 1] + 1;
|
|
1979 |
int childrenLength = fElementChildrenLength - childrenOffset;
|
|
1980 |
int result = checkContent(elementIndex,
|
|
1981 |
children, childrenOffset, childrenLength);
|
|
1982 |
|
|
1983 |
if (result != -1) {
|
|
1984 |
fDTDGrammar.getElementDecl(elementIndex, fTempElementDecl);
|
|
1985 |
if (fTempElementDecl.type == XMLElementDecl.TYPE_EMPTY) {
|
|
1986 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1987 |
"MSG_CONTENT_INVALID",
|
|
1988 |
new Object[]{ element.rawname, "EMPTY"},
|
|
1989 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1990 |
}
|
|
1991 |
else {
|
|
1992 |
String messageKey = result != childrenLength ?
|
|
1993 |
"MSG_CONTENT_INVALID" : "MSG_CONTENT_INCOMPLETE";
|
|
1994 |
fErrorReporter.reportError(XMLMessageFormatter.XML_DOMAIN,
|
|
1995 |
messageKey,
|
|
1996 |
new Object[]{ element.rawname,
|
|
1997 |
fDTDGrammar.getContentSpecAsString(elementIndex)},
|
|
1998 |
XMLErrorReporter.SEVERITY_ERROR);
|
|
1999 |
}
|
|
2000 |
}
|
|
2001 |
}
|
|
2002 |
fElementChildrenLength = fElementChildrenOffsetStack[fElementDepth + 1] + 1;
|
|
2003 |
}
|
|
2004 |
|
|
2005 |
endNamespaceScope(fCurrentElement, augs, isEmpty);
|
|
2006 |
|
|
2007 |
// now pop this element off the top of the element stack
|
|
2008 |
if (fElementDepth < -1) {
|
|
2009 |
throw new RuntimeException("FWK008 Element stack underflow");
|
|
2010 |
}
|
|
2011 |
if (fElementDepth < 0) {
|
|
2012 |
fCurrentElement.clear();
|
|
2013 |
fCurrentElementIndex = -1;
|
|
2014 |
fCurrentContentSpecType = -1;
|
|
2015 |
fInElementContent = false;
|
|
2016 |
|
|
2017 |
// TO DO : fix this
|
|
2018 |
//
|
|
2019 |
// Check after document is fully parsed
|
|
2020 |
// (1) check that there was an element with a matching id for every
|
|
2021 |
// IDREF and IDREFS attr (V_IDREF0)
|
|
2022 |
//
|
|
2023 |
if (fPerformValidation) {
|
|
2024 |
String value = fValidationState.checkIDRefID();
|
|
2025 |
if (value != null) {
|
|
2026 |
fErrorReporter.reportError( XMLMessageFormatter.XML_DOMAIN,
|
|
2027 |
"MSG_ELEMENT_WITH_ID_REQUIRED",
|
|
2028 |
new Object[]{value},
|
|
2029 |
XMLErrorReporter.SEVERITY_ERROR );
|
|
2030 |
}
|
|
2031 |
}
|
|
2032 |
return;
|
|
2033 |
}
|
|
2034 |
|
|
2035 |
// If Namespace enable then localName != rawName
|
|
2036 |
fCurrentElement.setValues(fElementQNamePartsStack[fElementDepth]);
|
|
2037 |
|
|
2038 |
fCurrentElementIndex = fElementIndexStack[fElementDepth];
|
|
2039 |
fCurrentContentSpecType = fContentSpecTypeStack[fElementDepth];
|
|
2040 |
fInElementContent = (fCurrentContentSpecType == XMLElementDecl.TYPE_CHILDREN);
|
|
2041 |
|
|
2042 |
} // handleEndElement(QName,boolean)
|
|
2043 |
|
|
2044 |
protected void endNamespaceScope(QName element, Augmentations augs, boolean isEmpty){
|
|
2045 |
|
|
2046 |
// call handlers
|
|
2047 |
if (fDocumentHandler != null && !isEmpty) {
|
|
2048 |
// NOTE: The binding of the element doesn't actually happen
|
|
2049 |
// yet because the namespace binder does that. However,
|
|
2050 |
// if it does it before this point, then the endPrefix-
|
|
2051 |
// Mapping calls get made too soon! As long as the
|
|
2052 |
// rawnames match, we know it'll have a good binding,
|
|
2053 |
// so we can just use the current element. -Ac
|
|
2054 |
fDocumentHandler.endElement(fCurrentElement, augs);
|
|
2055 |
}
|
|
2056 |
}
|
|
2057 |
|
|
2058 |
// returns whether a character is space according to the
|
|
2059 |
// version of XML this validator supports.
|
|
2060 |
protected boolean isSpace(int c) {
|
|
2061 |
return XMLChar.isSpace(c);
|
|
2062 |
} // isSpace(int): boolean
|
|
2063 |
|
|
2064 |
public boolean characterData(String data, Augmentations augs) {
|
|
2065 |
characters(new XMLString(data.toCharArray(), 0, data.length()), augs);
|
|
2066 |
return true;
|
|
2067 |
}
|
|
2068 |
|
|
2069 |
} // class XMLDTDValidator
|