/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.xerces.parsers;

import org.apache.xerces.impl.Constants;
import org.apache.xerces.util.SymbolTable;
import org.apache.xerces.xni.grammars.XMLGrammarPool;
import org.apache.xerces.xni.parser.XMLParserConfiguration;

/**
 * This is a concrete vanilla XML parser class. It uses the abstract parser
 * with either a BasicConfiguration object or the one specified by the
 * application.
 *
 * @author Arnaud  Le Hors, IBM
 * @author Andy Clark, IBM
 *
 * @version $Id: XMLDocumentParser.java 447239 2006-09-18 05:08:26Z mrglavas $
 */
public class XMLDocumentParser
    extends AbstractXMLDocumentParser {

    //
    // Constructors
    //

    /**
     * Constructs a document parser using the default basic parser
     * configuration.
     */
    public XMLDocumentParser() {
        super((XMLParserConfiguration)ObjectFactory.createObject(
            "org.apache.xerces.xni.parser.XMLParserConfiguration",
            "org.apache.xerces.parsers.XIncludeAwareParserConfiguration"
            ));
    } // <init>()

    /**
     * Constructs a document parser using the specified parser configuration.
     */
    public XMLDocumentParser(XMLParserConfiguration config) {
        super(config);
    } // <init>(ParserConfiguration)

    /**
     * Constructs a document parser using the specified symbol table.
     */
    public XMLDocumentParser(SymbolTable symbolTable) {
        super((XMLParserConfiguration)ObjectFactory.createObject(
            "org.apache.xerces.xni.parser.XMLParserConfiguration",
            "org.apache.xerces.parsers.XIncludeAwareParserConfiguration"
            ));
        fConfiguration.setProperty(Constants.XERCES_PROPERTY_PREFIX+Constants.SYMBOL_TABLE_PROPERTY, symbolTable);
    } // <init>(SymbolTable)

    /**
     * Constructs a document parser using the specified symbol table and
     * grammar pool.
     */
    public XMLDocumentParser(SymbolTable symbolTable,
                             XMLGrammarPool grammarPool) {
        super((XMLParserConfiguration)ObjectFactory.createObject(
            "org.apache.xerces.xni.parser.XMLParserConfiguration",
            "org.apache.xerces.parsers.XIncludeAwareParserConfiguration"
            ));
        fConfiguration.setProperty(Constants.XERCES_PROPERTY_PREFIX+Constants.SYMBOL_TABLE_PROPERTY, symbolTable);
        fConfiguration.setProperty(Constants.XERCES_PROPERTY_PREFIX+Constants.XMLGRAMMAR_POOL_PROPERTY, grammarPool);
    }

} // class XMLDocumentParser
