PaintingForm


1   package formbean;
2   
3   import java.math.BigDecimal  ;
4   
5   import javax.servlet.http.HttpServletRequest  ;
6   
7   import org.apache.struts.action.ActionError;
8   import org.apache.struts.action.ActionErrors;
9   import org.apache.struts.action.ActionForm;
10  import org.apache.struts.action.ActionMapping;
11  
12  public final class PaintingForm extends ActionForm  {
13      
14      private String   paintingTitle = null; 
15      private BigDecimal   estimatedPrice = null;
16      private String   artistName = null;
17      
18      public void setEstimatedPrice(BigDecimal   value) {
19          estimatedPrice = value;
20      }
21      public BigDecimal   getEstimatedPrice() {
22          return estimatedPrice;
23      }
24          
25      public void setPaintingTitle(String   value) {
26          paintingTitle = value;
27      }
28      public String   getPaintingTitle() {
29          return paintingTitle;
30      }
31      
32      public void setArtistName(String   value) {
33          artistName = value;
34      }
35      public String   getArtistName() {
36          return artistName;
37      }
38      
39         /**
40       * Reset all properties to their default values.
41       *
42       * @param mapping The mapping used to select this instance
43       * @param request The servlet request we are processing
44       */
45      public void reset(ActionMapping mapping, HttpServletRequest   request) {
46  
47          this.estimatedPrice = null;
48          this.paintingTitle = null;
49          this.artistName = null;
50  
51      }
52  
53  
54      /**
55       * Validate the properties that have been set from this HTTP request,
56       * and return an <code>ActionErrors</code> object that encapsulates any
57       * validation errors that have been found.  If no errors are found, return
58       * <code>null</code> or an <code>ActionErrors</code> object with no
59       * recorded error messages.
60       *
61       * @param mapping The mapping used to select this instance
62       * @param request The servlet request we are processing
63       */
64      public ActionErrors validate(ActionMapping mapping,
65                                   HttpServletRequest   request) {
66  
67          ActionErrors errors = new ActionErrors();
68          if ((paintingTitle == null) || (paintingTitle.length() < 1))
69              errors.add("paintingTitle", new ActionError("error.paintingtitle.required"));
70  
71          return errors;
72      }
73  }
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