UserException


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 Jan 29, 2005
10   *
11   * Author Ben Yu
12   * ZBS
13   */
14  package jfun.parsec;
15  
16  /**
17   * User code can throw this exception
18   * when a non-recoverable error is encountered.
19   * The framework will transform it to ParserException.
20   * <p> Zephyr Business Solutions Corp.
21   *
22   * @author Ben Yu
23   *
24   */
25  public class UserException extends RuntimeException   {
26    private final int ind;
27    
28    /**
29     * Get the index in the original source.
30     */
31    public int getInd() {
32      return ind;
33    }
34    /**
35     * Create a UserException object.
36     * @param msg the error message.
37     */
38    public UserException(String   msg){
39      this(-1, msg);
40    }
41    /**
42     * Create a UserException object.
43     * @param msg the error message.
44     */
45    public UserException(String   msg, Throwable   cause){
46      this(-1, msg, cause);
47    }
48    /**
49     * Create a UserException object.
50     * @param ind the index in the original source.
51     * -1 if the index is unknown.
52     */
53    public UserException(final int ind) {
54      this.ind = ind;
55    }
56  
57  
58    /**
59     * Create a UserException object.
60     * @param ind the index in the original source.
61     * -1 if the index is unknown.
62     * @param msg the error message.
63     */
64    public UserException(final int ind, String   msg) {
65      super(msg);
66      this.ind = ind;
67    }
68    /**
69     * Create a UserException object.
70     * @param ind the index in the original source.
71     * -1 if the index is unknown.
72     * @param msg the error message.
73     * @param arg1 the chained exception.
74     */
75    public UserException(int ind, String   msg, Throwable   arg1) {
76      super(msg, arg1);
77      this.ind = ind;
78    }
79    /**
80     * Create a UserException object.
81     * @param ind the index in the original source.
82     * -1 if the index is unknown.
83     * @param arg0 the chained exception.
84     */
85    public UserException(int ind, Throwable   arg0) {
86      super(arg0);
87      this.ind = ind;
88    }
89  }
90
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