- /*
- * The Apache Software License, Version 1.1
- *
- *
- * Copyright (c) 2001, 2002 The Apache Software Foundation.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation and was
- * originally based on software copyright (c) 2002, International
- * Business Machines, Inc., http://www.apache.org. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
-
- package com.sun.org.apache.xerces.internal.parsers;
-
- import com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl;
- import com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl;
- import com.sun.org.apache.xerces.internal.impl.dtd.XMLDTDValidator;
- import com.sun.org.apache.xerces.internal.impl.dtd.XMLNSDTDValidator;
- import com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator;
- import com.sun.org.apache.xerces.internal.impl.xs.XSMessageFormatter;
- import com.sun.org.apache.xerces.internal.util.SymbolTable;
- import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool;
- import com.sun.org.apache.xerces.internal.xni.parser.XMLComponent;
- import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager;
- import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentScanner;
-
- /**
- * This is configuration uses a scanner that integrates both scanning of the document
- * and binding namespaces.
- *
- * If namespace feature is turned on, the pipeline is constructured with the
- * following components:
- * XMLNSDocumentScannerImpl -> XMLNSDTDValidator -> (optional) XMLSchemaValidator
- *
- * If the namespace feature is turned off the default document scanner implementation
- * is used (XMLDocumentScannerImpl).
- * <p>
- * In addition to the features and properties recognized by the base
- * parser configuration, this class recognizes these additional
- * features and properties:
- * <ul>
- * <li>Features
- * <ul>
- * <li>http://apache.org/xml/features/validation/schema</li>
- * <li>http://apache.org/xml/features/validation/schema-full-checking</li>
- * <li>http://apache.org/xml/features/validation/schema/normalized-value</li>
- * <li>http://apache.org/xml/features/validation/schema/element-default</li>
- * </ul>
- * <li>Properties
- * <ul>
- * <li>http://apache.org/xml/properties/internal/error-reporter</li>
- * <li>http://apache.org/xml/properties/internal/entity-manager</li>
- * <li>http://apache.org/xml/properties/internal/document-scanner</li>
- * <li>http://apache.org/xml/properties/internal/dtd-scanner</li>
- * <li>http://apache.org/xml/properties/internal/grammar-pool</li>
- * <li>http://apache.org/xml/properties/internal/validator/dtd</li>
- * <li>http://apache.org/xml/properties/internal/datatype-validator-factory</li>
- * </ul>
- * </ul>
- *
- * @author Elena Litani, IBM
- *
- * @version $Id: IntegratedParserConfiguration.java,v 1.12 2003/07/25 18:57:23 elena Exp $
- */
- public class IntegratedParserConfiguration
- extends StandardParserConfiguration {
-
-
- //
- // REVISIT: should this configuration depend on the others
- // like DTD/Standard one?
- //
-
- /** Document scanner that does namespace binding. */
- protected XMLNSDocumentScannerImpl fNamespaceScanner;
-
- /** Default Xerces implementation of scanner */
- protected XMLDocumentScannerImpl fNonNSScanner;
-
- /** DTD Validator that does not bind namespaces */
- protected XMLDTDValidator fNonNSDTDValidator;
-
- //
- // Constructors
- //
-
- /** Default constructor. */
- public IntegratedParserConfiguration() {
- this(null, null, null);
- } // <init>()
-
- /**
- * Constructs a parser configuration using the specified symbol table.
- *
- * @param symbolTable The symbol table to use.
- */
- public IntegratedParserConfiguration(SymbolTable symbolTable) {
- this(symbolTable, null, null);
- } // <init>(SymbolTable)
-
- /**
- * Constructs a parser configuration using the specified symbol table and
- * grammar pool.
- * <p>
- * <strong>REVISIT:</strong>
- * Grammar pool will be updated when the new validation engine is
- * implemented.
- *
- * @param symbolTable The symbol table to use.
- * @param grammarPool The grammar pool to use.
- */
- public IntegratedParserConfiguration(SymbolTable symbolTable,
- XMLGrammarPool grammarPool) {
- this(symbolTable, grammarPool, null);
- } // <init>(SymbolTable,XMLGrammarPool)
-
- /**
- * Constructs a parser configuration using the specified symbol table,
- * grammar pool, and parent settings.
- * <p>
- * <strong>REVISIT:</strong>
- * Grammar pool will be updated when the new validation engine is
- * implemented.
- *
- * @param symbolTable The symbol table to use.
- * @param grammarPool The grammar pool to use.
- * @param parentSettings The parent settings.
- */
- public IntegratedParserConfiguration(SymbolTable symbolTable,
- XMLGrammarPool grammarPool,
- XMLComponentManager parentSettings) {
- super(symbolTable, grammarPool, parentSettings);
-
- // create components
- fNonNSScanner = new XMLDocumentScannerImpl();
- fNonNSDTDValidator = new XMLDTDValidator();
-
- // add components
- addComponent((XMLComponent)fNonNSScanner);
- addComponent((XMLComponent)fNonNSDTDValidator);
-
- } // <init>(SymbolTable,XMLGrammarPool)
-
-
- /** Configures the pipeline. */
- protected void configurePipeline() {
-
- // use XML 1.0 datatype library
- setProperty(DATATYPE_VALIDATOR_FACTORY, fDatatypeValidatorFactory);
-
- // setup DTD pipeline
- configureDTDPipeline();
-
- // setup document pipeline
- if (fFeatures.get(NAMESPACES) == Boolean.TRUE) {
- fProperties.put(NAMESPACE_BINDER, fNamespaceBinder);
- fScanner = fNamespaceScanner;
- fProperties.put(DOCUMENT_SCANNER, fNamespaceScanner);
- if (fDTDValidator != null) {
- fProperties.put(DTD_VALIDATOR, fDTDValidator);
- fNamespaceScanner.setDTDValidator(fDTDValidator);
- fNamespaceScanner.setDocumentHandler(fDTDValidator);
- fDTDValidator.setDocumentSource(fNamespaceScanner);
- fDTDValidator.setDocumentHandler(fDocumentHandler);
- if (fDocumentHandler != null) {
- fDocumentHandler.setDocumentSource(fDTDValidator);
- }
- fLastComponent = fDTDValidator;
- }
- else {
- fNamespaceScanner.setDocumentHandler(fDocumentHandler);
- fNamespaceScanner.setDTDValidator(null);
- if (fDocumentHandler != null) {
- fDocumentHandler.setDocumentSource(fNamespaceScanner);
- }
- fLastComponent = fNamespaceScanner;
- }
- }
- else {
- fScanner = fNonNSScanner;
- fProperties.put(DOCUMENT_SCANNER, fNonNSScanner);
- if (fNonNSDTDValidator != null) {
- fProperties.put(DTD_VALIDATOR, fNonNSDTDValidator);
- fNonNSScanner.setDocumentHandler(fNonNSDTDValidator);
- fNonNSDTDValidator.setDocumentSource(fNonNSScanner);
- fNonNSDTDValidator.setDocumentHandler(fDocumentHandler);
- if (fDocumentHandler != null) {
- fDocumentHandler.setDocumentSource(fNonNSDTDValidator);
- }
- fLastComponent = fNonNSDTDValidator;
- }
- else {
- fScanner.setDocumentHandler(fDocumentHandler);
- if (fDocumentHandler != null) {
- fDocumentHandler.setDocumentSource(fScanner);
- }
- fLastComponent = fScanner;
- }
- }
-
- // setup document pipeline
- if (fFeatures.get(XMLSCHEMA_VALIDATION) == Boolean.TRUE) {
- // If schema validator was not in the pipeline insert it.
- if (fSchemaValidator == null) {
- fSchemaValidator = new XMLSchemaValidator();
-
- // add schema component
- fProperties.put(SCHEMA_VALIDATOR, fSchemaValidator);
- addComponent(fSchemaValidator);
- // add schema message formatter
- if (fErrorReporter.getMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN) == null) {
- XSMessageFormatter xmft = new XSMessageFormatter();
- fErrorReporter.putMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN, xmft);
- }
-
- }
-
- fLastComponent.setDocumentHandler(fSchemaValidator);
- fSchemaValidator.setDocumentSource(fLastComponent);
- fSchemaValidator.setDocumentHandler(fDocumentHandler);
- if (fDocumentHandler != null) {
- fDocumentHandler.setDocumentSource(fSchemaValidator);
- }
- fLastComponent = fSchemaValidator;
- }
- } // configurePipeline()
-
-
-
- /** Create a document scanner: this scanner performs namespace binding
- */
- protected XMLDocumentScanner createDocumentScanner() {
- fNamespaceScanner = new XMLNSDocumentScannerImpl();
- return fNamespaceScanner;
- } // createDocumentScanner():XMLDocumentScanner
-
-
- /** Create a DTD validator: this validator performs namespace binding.
- */
- protected XMLDTDValidator createDTDValidator() {
- return new XMLNSDTDValidator();
- } // createDTDValidator():XMLDTDValidator
-
- } // class IntegratedParserConfiguration
-