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8  * particular file as subject to the "Classpath" exception as provided
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13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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25 
26 package java.util;
27 
28 /**
29  * Unchecked exception thrown when a character with an invalid Unicode code
30  * point as defined by {@link Character#isValidCodePoint} is passed to the
31  * {@link Formatter}.
32  *
33  * <p> Unless otherwise specified, passing a {@code null} argument to any
34  * method or constructor in this class will cause a {@link
35  * NullPointerException} to be thrown.
36  *
37  * @since 1.5
38  */
39 public class IllegalFormatCodePointException extends IllegalFormatException {
40 
41     @java.io.Serial
42     private static final long serialVersionUID = 19080630L;
43 
44     private int c;
45 
46     /**
47      * Constructs an instance of this class with the specified illegal code
48      * point as defined by {@link Character#isValidCodePoint}.
49      *
50      * @param  c
51      *         The illegal Unicode code point
52      */
IllegalFormatCodePointException(int c)53     public IllegalFormatCodePointException(int c) {
54         this.c = c;
55     }
56 
57     /**
58      * Returns the illegal code point as defined by {@link
59      * Character#isValidCodePoint}.
60      *
61      * @return  The illegal Unicode code point
62      */
getCodePoint()63     public int getCodePoint() {
64         return c;
65     }
66 
getMessage()67     public String getMessage() {
68         return String.format("Code point = %#x", c);
69     }
70 }
71