ParseError


1   /*****************************************************************************
2    * Copyright (C) Zephyr Business Solutions Corp. All rights reserved.            *
3    * ------------------------------------------------------------------------- *
4    * The software in this package is published under the terms of the BSD      *
5    * style license a copy of which has been included with this distribution in *
6    * the LICENSE.txt file.                                                     *
7    *****************************************************************************/
8   /*
9    * Created on Nov 18, 2004
10   *
11   * Author Ben Yu
12   */
13  package jfun.parsec;
14  
15  /**
16   * Describes Parse error.
17   * @author Ben Yu
18   *
19   * Nov 18, 2004
20   */
21  public interface ParseError extends java.io.Serializable  {
22    
23    /**
24     * Gets the index number in the original source.
25     * @return the index number.
26     */
27    int getIndex();
28    /**
29     * Get the "... encountered" error.
30     * @return the actually encountered token when error happens. 
31     */
32    String   getEncountered();
33    /**
34     * Get the "expecting ..." errors.
35     * @return all the expectings.
36     */
37    String  [] getExpecting();
38    /**
39     * Get the "unexpected ..." error.
40     * @return all the unexpected.
41     */
42    String  [] getUnexpected();
43    /**
44     * Get the user error messages.
45     * @return all the user-provided message.
46     */
47    String  [] getMessages();
48  }
49

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