/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 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) 2001, International
* Business Machines, Inc., http://www.apache.org. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.xerces.parsers;
import org.apache.xerces.impl.Constants;
import org.apache.xerces.impl.xs.XMLSchemaValidator;
import org.apache.xerces.impl.xs.XSMessageFormatter;
import org.apache.xerces.impl.validation.GrammarPool;
import org.apache.xerces.parsers.StandardParserConfiguration;
import org.apache.xerces.util.SymbolTable;
import org.apache.xerces.xni.parser.XMLComponentManager;
/**
* This is the DTD/ XML Schema parser configuration. It extends the standard
* configuration including XML Schema Validator in the pipeline. Note: including
* XML Schema validator in the pipeline will always trigger an assessment of
* instance document against schema.
*
* @author Sandy Gao, IBM
* @version $Id: DTDXSParserConfiguration.java,v 1.4 2001/12/13 22:59:20 elena Exp $
*/
public class DTDXSParserConfiguration extends StandardParserConfiguration {
//
// Constructors
//
/**
* Constructs a document parser using the default symbol table and grammar
* pool or the ones specified by the application (through the properties).
*/
public DTDXSParserConfiguration() {
this(null, null);
} // <init>()
/**
* Constructs a document parser using the specified symbol table.
*
* @param symbolTable The symbol table to use.
*/
public DTDXSParserConfiguration(SymbolTable symbolTable) {
this(symbolTable, null);
} // <init>(SymbolTable)
/**
* Constructs a document parser 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 DTDXSParserConfiguration(SymbolTable symbolTable,
GrammarPool grammarPool) {
this(symbolTable, grammarPool, null);
} // <init>(SymbolTable,GrammarPool)
/**
* 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 DTDXSParserConfiguration(SymbolTable symbolTable,
GrammarPool grammarPool,
XMLComponentManager parentSettings) {
super(symbolTable, grammarPool, parentSettings);
fSchemaValidator = createSchemaValidator();
if (fSchemaValidator != null) {
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);
}
} // <init>(SymbolTable,GrammarPool)
//
// Public methods
//
/** Configures the pipeline. */
protected void configurePipeline() {
super.configurePipeline();
if (fSchemaValidator != null) {
fNamespaceBinder.setDocumentHandler(fSchemaValidator);
fSchemaValidator.setDocumentHandler(fDocumentHandler);
}
} // configurePipeline()
/** Create a Schema validator. */
protected XMLSchemaValidator createSchemaValidator() {
return new XMLSchemaValidator();
} // createSchemaValidator():XMLSchemaValidator
} // class StandardParserConfiguration