19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.util;
  27 
  28 /**
  29  * Unchecked exception thrown when the format width is required.
  30  *
  31  * <p> Unless otherwise specified, passing a {@code null} argument to any
  32  * method or constructor in this class will cause a {@link
  33  * NullPointerException} to be thrown.
  34  *
  35  * @since 1.5
  36  */
  37 public class MissingFormatWidthException extends IllegalFormatException {
  38 

  39     private static final long serialVersionUID = 15560123L;
  40 
  41     private String s;
  42 
  43     /**
  44      * Constructs an instance of this class with the specified format
  45      * specifier.
  46      *
  47      * @param  s
  48      *         The format specifier which does not have a width
  49      */
  50     public MissingFormatWidthException(String s) {
  51         if (s == null)
  52             throw new NullPointerException();
  53         this.s = s;
  54     }
  55 
  56     /**
  57      * Returns the format specifier which does not have a width.
  58      *

  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package java.util;
  27 
  28 /**
  29  * Unchecked exception thrown when the format width is required.
  30  *
  31  * <p> Unless otherwise specified, passing a {@code null} argument to any
  32  * method or constructor in this class will cause a {@link
  33  * NullPointerException} to be thrown.
  34  *
  35  * @since 1.5
  36  */
  37 public class MissingFormatWidthException extends IllegalFormatException {
  38 
  39     @java.io.Serial
  40     private static final long serialVersionUID = 15560123L;
  41 
  42     private String s;
  43 
  44     /**
  45      * Constructs an instance of this class with the specified format
  46      * specifier.
  47      *
  48      * @param  s
  49      *         The format specifier which does not have a width
  50      */
  51     public MissingFormatWidthException(String s) {
  52         if (s == null)
  53             throw new NullPointerException();
  54         this.s = s;
  55     }
  56 
  57     /**
  58      * Returns the format specifier which does not have a width.
  59      *