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Tomcat example source code file (

This example Tomcat source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Tomcat tags/keywords

genericparser, jaxp_schema_language, jaxp_schema_source, log, parser, parserconfigurationexception, sax, saxexception, saxnotrecognizedexception, saxnotrecognizedexception, saxparser, saxparser, saxparserfactory, saxparserfactory, string, string, util, xml

The Tomcat source code

/* $Id: 467222 2006-10-24 03:17:11Z markt $
 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.

package org.apache.tomcat.util.digester;

import java.util.Properties;

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.xml.sax.SAXException;
import org.xml.sax.SAXNotRecognizedException;

 * Create a <code>SAXParser configured to support XML Schema and DTD.
 * @since 1.6

public class GenericParser{

     * The Log to which all SAX event related logging calls will be made.
    protected static Log log =

     * The JAXP 1.2 property required to set up the schema location.
    private static final String JAXP_SCHEMA_SOURCE =

     * The JAXP 1.2 property to set up the schemaLanguage used.
    protected static String JAXP_SCHEMA_LANGUAGE =

     * Create a <code>SAXParser configured to support XML Scheman and DTD
     * @param properties parser specific properties/features
     * @return an XML Schema/DTD enabled <code>SAXParser
    public static SAXParser newSAXParser(Properties properties)
            throws ParserConfigurationException, 

        SAXParserFactory factory = 
        SAXParser parser = factory.newSAXParser();
        String schemaLocation = (String)properties.get("schemaLocation");
        String schemaLanguage = (String)properties.get("schemaLanguage");

            if (schemaLocation != null) {
                parser.setProperty(JAXP_SCHEMA_LANGUAGE, schemaLanguage);
                parser.setProperty(JAXP_SCHEMA_SOURCE, schemaLocation);
        } catch (SAXNotRecognizedException e){
   + ": "  
                                        + e.getMessage() + " not supported."); 
        return parser;


Other Tomcat examples (source code examples)

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