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 org.apache.xalan.res.XSLTErrorResources;
  
  /**
   * This class processes parse events for an xsl:import element.
   * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a>
   * @see <a href="http://www.w3.org/TR/xslt#import">import in XSLT Specification</a>
   * 
   * @xsl.usage internal
   */
  public class ProcessorImport extends ProcessorInclude
  {
      static final long serialVersionUID = -8247537698214245237L;
  
    /**
     * Get the stylesheet type associated with an imported stylesheet
     *
     * @return the type of the stylesheet
     */
    protected int getStylesheetType()
    {
      return StylesheetHandler.STYPE_IMPORT;
    }
  
    /**
     * Get the error number associated with this type of stylesheet importing itself
     *
     * @return the appropriate error number
     */
    protected String getStylesheetInclErr()
    {
      return XSLTErrorResources.ER_IMPORTING_ITSELF;
    }
  
  }
  