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1   package com.tapina.robe.runtime;
2   
3   import com.tapina.robe.swi.SWIDecoder;
4   
5   /***
6    * Created by IntelliJ IDEA.
7    * User: gareth
8    * Date: Sep 4, 2003
9    * Time: 7:58:26 AM
10   */
11  public final class UnknownSWIException extends DecoderException {
12      private final int swiNumber;
13  
14      public UnknownSWIException(int swiNumber) {
15          this.swiNumber = swiNumber;
16      }
17  
18      public final String getMessage() {
19          StringBuffer message = new StringBuffer();
20          message.append("Unknown SWI &").append(Integer.toHexString(swiNumber));
21          try {
22              Class swiDecoder = SWIDecoder.getSwiHandler(swiNumber);
23              final String name = swiDecoder.getName();
24              message.append(" (").append(name.substring(name.lastIndexOf('.') + 1)).append(")");
25          } catch (NoSuchMethodException e) {
26              // Do nothing
27          }
28          message.append(" at &" + Integer.toHexString(address));
29          return message.toString();
30      }
31  }