cvs commit: xml-xalan/samples/PureSAX PureSAX.java foo.xml foo.xsl

[sb...@locus.apache.org]

sboag       00/03/03 06:47:29

  Added:       samples/PureSAX PureSAX.java foo.xml foo.xsl
  Log:
  PureSAX shows how to drive the processor using a parser's SAX events.
  
  Revision  Changes    Path
  1.1                  xml-xalan/samples/PureSAX/PureSAX.java
  
  Index: PureSAX.java
  ===================================================================
  /*
   * The Apache Software License, Version 1.1
   *
   *
   * Copyright (c) 1999 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 "XSLT4J" 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) 1999, Lotus
   * Development Corporation., http://www.lotus.com.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
  
  import org.xml.sax.SAXException;
  import org.apache.xalan.xslt.XSLTProcessorFactory;
  import org.apache.xalan.xslt.XSLTInputSource;
  import org.apache.xalan.xslt.XSLTResultTarget;
  import org.apache.xalan.xslt.XSLTProcessor;
  import org.apache.xalan.xslt.XSLTEngineImpl;
  import org.apache.xalan.xslt.StylesheetRoot;
  import org.apache.xalan.xslt.StylesheetHandler;
  import org.apache.xerces.parsers.SAXParser;
  
  /**
   * Simple sample code to show how to run the XSL processor
   * from the API, using pure SAX as input.
   */
  public class PureSAX
  {
  	public static void main(String[] args)
      throws Exception
  	{
      // Have the XSLTProcessorFactory obtain a interface to a
      // new XSLTProcessor object.
      XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
  
      // Create a stylesheet using SAX
      SAXParser saxparser = new SAXParser();
      StylesheetRoot stylesheet = ((XSLTEngineImpl)processor).createStylesheetRoot("foo.xsl");
      StylesheetHandler stylesheetProcessor
        = new StylesheetHandler((XSLTEngineImpl)processor, stylesheet);                         
      saxparser.setDocumentHandler(stylesheetProcessor);
      saxparser.parse("foo.xsl");
      
      // Do a SAX-driven transform
      saxparser.reset();
      processor.setStylesheet(stylesheet);
      saxparser.setDocumentHandler(processor);
      processor.setOutputStream(System.out);
      saxparser.parse("foo.xml");
  	}
  }
  
  
  
  1.1                  xml-xalan/samples/PureSAX/foo.xml
  
  Index: foo.xml
  ===================================================================
  <?xml version="1.0"?>
  <doc>Hello</doc>
  
  
  1.1                  xml-xalan/samples/PureSAX/foo.xsl
  
  Index: foo.xsl
  ===================================================================
  <?xml version="1.0"?> 
  <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
    <xsl:template match="doc">
      <out><xsl:value-of select="."/></out>
    </xsl:template>
  </xsl:stylesheet>