RequestValidationException


1   package dinamica;
2   
3   /**
4    * Exception triggered when request generic
5    * validation fails
6    * <br>
7    * Creation date: 25/10/2003<br>
8    * Last Update: 25/10/2003<br>
9    * @author Martin Cordova
10   */
11  public class RequestValidationException extends Throwable  
12  {
13  
14      /**
15       * 
16       */
17      private static final long serialVersionUID = 1L;
18      
19      Recordset rs = new Recordset();
20  
21      public RequestValidationException()
22      {
23          /* create recordset to contain error messages for multiple parameters */
24          try
25          {
26              rs.append("message", java.sql.Types.VARCHAR);
27          }
28          catch (RecordsetException e){}
29      }
30      
31      /**
32       * Stores an error message
33       * @param msg Error message
34       */
35      public void addMessage(String   msg)
36      {
37          rs.addNew();
38          try
39          {
40              rs.setValue("message", msg);
41          }
42          catch (RecordsetException e){}
43      }
44      
45      /* (non-Javadoc)
46       * @see java.lang.Throwable#getMessage()
47       */
48      public String   getMessage()
49      {
50          return "Generic request validation failed.";
51      }
52  
53      /**
54       * Return recordset with list of errors. The recordset
55       * contains one column (message). May be printed using
56       * a regular Action and a template of you choice
57       * @return Recordset object containing error messages for each invalid parameter
58       */
59      public Recordset getErrors()
60      {
61          return rs;
62      }
63  
64  }
65
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