cvs commit: jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/sax JTidyHTMLParser.java

[mirceatoma]

mirceatoma    2002/12/06 14:08:51

  Added:       xmlutil/src/java/org/apache/excalibur/xml/sax
                        JTidyHTMLParser.java
  Log:
  Parser for HTML data.
  
  Revision  Changes    Path
  1.1                  
jakarta-avalon-excalibur/xmlutil/src/java/org/apache/excalibur/xml/sax/JTidyHTMLParser.java
  
  Index: JTidyHTMLParser.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.excalibur.xml.sax;
  
  import org.apache.avalon.framework.activity.Initializable;
  import org.apache.avalon.framework.configuration.Configurable;
  import org.apache.avalon.framework.configuration.Configuration;
  import org.apache.avalon.framework.configuration.ConfigurationException;
  import org.apache.avalon.framework.logger.AbstractLogEnabled;
  import org.apache.avalon.framework.parameters.Parameters;
  import org.apache.avalon.framework.service.ServiceException;
  import org.apache.avalon.framework.service.ServiceManager;
  import org.apache.avalon.framework.service.Serviceable;
  import org.apache.avalon.framework.thread.ThreadSafe;
  import org.apache.excalibur.xml.dom.DOMSerializer;
  import org.apache.excalibur.xml.sax.Parser;
  import org.w3c.dom.Document;
  import org.w3c.tidy.Tidy;
  import org.xml.sax.ContentHandler;
  import org.xml.sax.InputSource;
  import org.xml.sax.SAXException;
  import org.xml.sax.ext.LexicalHandler;
  import java.io.IOException;
  import java.util.Properties;
  
  /**
   * Converter for transforming an input stream contain text/html data
   * to SAX events.
   *
   * @author <a href="mailto:[EMAIL PROTECTED]";>Mircea Toma</a>
   * @version CVS $Revision: 1.1 $ $Date: 2002/12/06 22:08:50 $
   */
  public final class JTidyHTMLParser extends AbstractLogEnabled
          implements Parser, Serviceable, Configurable, Initializable, ThreadSafe
  {
      private DOMSerializer m_serializer;
      private Tidy m_tidy;
      private Properties m_properties;
  
      public void service( ServiceManager serviceManager ) throws ServiceException
      {
          m_serializer = (DOMSerializer) serviceManager.lookup( DOMSerializer.ROLE );
      }
  
      public void configure( Configuration configuration ) throws 
ConfigurationException
      {
          final Parameters parameters = Parameters.fromConfiguration( configuration );
          m_properties = Parameters.toProperties( parameters );
      }
  
      public void initialize() throws Exception
      {
          m_tidy = new Tidy();
  
          //default options.
          m_tidy.setXmlOut( true );
          m_tidy.setXHTML( true );
          m_tidy.setShowWarnings( false );
  
          m_tidy.setConfigurationFromProps( m_properties );
      }
  
      public void parse( InputSource in,
                         ContentHandler contentHandler,
                         LexicalHandler lexicalHandler )
              throws SAXException, IOException
      {
          final Document document = m_tidy.parseDOM( in.getByteStream(), null );
          m_serializer.serialize( document, contentHandler, lexicalHandler );
      }
  }
  
  
  
  

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