FormatFlagsConversionMismatchException


1   /*
2    * @(#)FormatFlagsConversionMismatchException.java  1.2 03/12/19
3    *
4    * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6    */
7   
8   package java.util;
9   
10  /**
11   * Unchecked exception thrown when a conversion and flag are incompatible.
12   *
13   * <p> Unless otherwise specified, passing a <tt>null</tt> argument to any
14   * method or constructor in this class will cause a {@link
15   * NullPointerException} to be thrown.
16   *
17   * @version     1.2, 12/19/03
18   * @since 1.5
19   */
20  public class FormatFlagsConversionMismatchException
21      extends IllegalFormatException  
22  {
23      private static final long serialVersionUID = 19120414L;
24  
25      private String   f;
26  
27      private char c;
28  
29      /**
30       * Constructs an instance of this class with the specified flag
31       * and conversion.
32       *
33       * @param  f
34       *         The flag
35       *
36       * @param  c
37       *         The conversion
38       */
39      public FormatFlagsConversionMismatchException(String   f, char c) {
40      if (f == null)
41          throw new NullPointerException  ();
42      this.f = f;
43      this.c = c;
44      }
45  
46      /**
47       * Returns the incompatible flag.
48       *
49       * @return  The flag
50       */
51       public String   getFlags() {
52      return f;
53      }
54  
55      /**
56       * Returns the incompatible conversion.
57       *
58       * @return  The conversion
59       */
60      public char getConversion() {
61      return c;
62      }
63  
64      public String   getMessage() {
65      return "Conversion = " + c + ", Flags = " + f;
66      }
67  }
68
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