/*
* 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 "Xalan" 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/>.
*/
package org.apache.xalan.processor;
import org.apache.xalan.templates.StylesheetRoot;
import org.apache.xalan.templates.Stylesheet;
import org.apache.xalan.templates.StylesheetComposed;
import javax.xml.transform.TransformerException;
import org.xml.sax.Attributes;
import javax.xml.transform.TransformerConfigurationException;
/**
* TransformerFactory for xsl:stylesheet or xsl:transform markup.
* @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a>
* @see <a href="http://www.w3.org/TR/xslt#stylesheet-element">stylesheet-element in XSLT Specification</a>
*/
class ProcessorStylesheetElement extends XSLTElementProcessor
{
/**
* Receive notification of the start of an strip-space element.
*
* @param handler The calling StylesheetHandler/TemplatesBuilder.
* @param uri The Namespace URI, or the empty string if the
* element has no Namespace URI or if Namespace
* processing is not being performed.
* @param localName The local name (without prefix), or the
* empty string if Namespace processing is not being
* performed.
* @param rawName The raw XML 1.0 name (with prefix), or the
* empty string if raw names are not available.
* @param attributes The attributes attached to the element. If
* there are no attributes, it shall be an empty
* Attributes object.
*/
public void startElement(
StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes)
throws org.xml.sax.SAXException
{
super.startElement(handler, uri, localName, rawName, attributes);
try
{
int stylesheetType = handler.getStylesheetType();
Stylesheet stylesheet;
if (stylesheetType == StylesheetHandler.STYPE_ROOT)
{
try
{
stylesheet = new StylesheetRoot(handler.getSchema(), handler.getStylesheetProcessor().getErrorListener());
}
catch(TransformerConfigurationException tfe)
{
throw new TransformerException(tfe);
}
}
else
{
Stylesheet parent = handler.getStylesheet();
if (stylesheetType == StylesheetHandler.STYPE_IMPORT)
{
StylesheetComposed sc = new StylesheetComposed(parent);
parent.setImport(sc);
stylesheet = sc;
}
else
{
stylesheet = new Stylesheet(parent);
parent.setInclude(stylesheet);
}
}
stylesheet.setDOMBackPointer(handler.getOriginatingNode());
stylesheet.setLocaterInfo(handler.getLocator());
stylesheet.setPrefixes(handler.getNamespaceSupport());
handler.pushStylesheet(stylesheet);
setPropertiesFromAttributes(handler, rawName, attributes,
handler.getStylesheet());
handler.pushElemTemplateElement(handler.getStylesheet());
}
catch(TransformerException te)
{
throw new org.xml.sax.SAXException(te);
}
}
/**
* Receive notification of the end of an element.
*
* @param name The element type name.
* @param attributes The specified or defaulted attributes.
*
* @param handler non-null reference to current StylesheetHandler that is constructing the Templates.
* @param uri The Namespace URI, or an empty string.
* @param localName The local name (without prefix), or empty string if not namespace processing.
* @param rawName The qualified name (with prefix).
*/
public void endElement(
StylesheetHandler handler, String uri, String localName, String rawName)
throws org.xml.sax.SAXException
{
super.endElement(handler, uri, localName, rawName);
handler.popElemTemplateElement();
handler.popStylesheet();
}
}