1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the  "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 *     http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18/*
19 * $Id: ProcessorImport.java 468640 2006-10-28 06:53:53Z minchau $
20 */
21package org.apache.xalan.processor;
22
23import org.apache.xalan.res.XSLTErrorResources;
24
25/**
26 * This class processes parse events for an xsl:import element.
27 * @see <a href="http://www.w3.org/TR/xslt#dtd">XSLT DTD</a>
28 * @see <a href="http://www.w3.org/TR/xslt#import">import in XSLT Specification</a>
29 *
30 * @xsl.usage internal
31 */
32public class ProcessorImport extends ProcessorInclude
33{
34    static final long serialVersionUID = -8247537698214245237L;
35
36  /**
37   * Get the stylesheet type associated with an imported stylesheet
38   *
39   * @return the type of the stylesheet
40   */
41  protected int getStylesheetType()
42  {
43    return StylesheetHandler.STYPE_IMPORT;
44  }
45
46  /**
47   * Get the error number associated with this type of stylesheet importing itself
48   *
49   * @return the appropriate error number
50   */
51  protected String getStylesheetInclErr()
52  {
53    return XSLTErrorResources.ER_IMPORTING_ITSELF;
54  }
55
56}
57