code: /*
   * 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.
   */
  /*
   * $Id$
   */
  package org.apache.xalan.processor;
  
  import javax.xml.transform.TransformerException;
  
  import org.apache.xalan.templates.ElemAttributeSet;
  import org.apache.xalan.templates.ElemTemplateElement;
  
  import org.xml.sax.Attributes;
  
  /**
   * This class processes parse events for an xsl:attribute-set.
   * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a>
   * @see <a href="http://www.w3.org/TR/xslt#attribute-sets">attribute-sets in XSLT Specification</a>
   */
  class ProcessorAttributeSet extends XSLTElementProcessor
  {
      static final long serialVersionUID = -6473739251316787552L;
  
    /**
     * Receive notification of the start of an xsl:attribute-set 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.
     * 
     * @see org.apache.xalan.processor.StylesheetHandler#startElement
     * @see org.xml.sax.ContentHandler#startElement
     * @see org.xml.sax.ContentHandler#endElement
     * @see org.xml.sax.Attributes
     */
    public void startElement(
            StylesheetHandler handler, String uri, String localName, String rawName, Attributes attributes)
              throws org.xml.sax.SAXException
    {
  
      ElemAttributeSet eat = new ElemAttributeSet();
  
      eat.setLocaterInfo(handler.getLocator());
      try
      {
        eat.setPrefixes(handler.getNamespaceSupport());
      }
      catch(TransformerException te)
      {
        throw new org.xml.sax.SAXException(te);
      }
  
      eat.setDOMBackPointer(handler.getOriginatingNode());
      setPropertiesFromAttributes(handler, rawName, attributes, eat);
      handler.getStylesheet().setAttributeSet(eat);
  
      // handler.pushElemTemplateElement(eat);
      ElemTemplateElement parent = handler.getElemTemplateElement();
  
      parent.appendChild(eat);
      handler.pushElemTemplateElement(eat);
    }
  
    /**
     * 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
    {
      handler.popElemTemplateElement();
    }
  }
  