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8  * particular file as subject to the "Classpath" exception as provided
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12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
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24  */
25 
26 package java.util;
27 
28 /**
29  * Unchecked exception thrown when the format width is a negative value other
30  * than {@code -1} or is otherwise unsupported. If a given format width is not
31  * representable by an {@code int} type, then the value
32  * {@code Integer.MIN_VALUE} will be used in the exception.
33  *
34  * @since 1.5
35  */
36 public class IllegalFormatWidthException extends IllegalFormatException {
37 
38     @java.io.Serial
39     private static final long serialVersionUID = 16660902L;
40 
41     private int w;
42 
43     /**
44      * Constructs an instance of this class with the specified width.
45      *
46      * @param  w
47      *         The width
48      */
IllegalFormatWidthException(int w)49     public IllegalFormatWidthException(int w) {
50         this.w = w;
51     }
52 
53     /**
54      * Returns the width. If the width is not representable by an {@code int},
55      * then returns {@code Integer.MIN_VALUE}.
56      *
57      * @return  The width
58      */
getWidth()59     public int getWidth() {
60         return w;
61     }
62 
getMessage()63     public String getMessage() {
64         return Integer.toString(w);
65     }
66 }
67