1 /*
   2  * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  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
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  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 a negative value other
  30  * than {@code -1} or is otherwise unsupported.
  31  *
  32  * @since 1.5
  33  */
  34 public class IllegalFormatWidthException extends IllegalFormatException {
  35 
  36     private static final long serialVersionUID = 16660902L;
  37 
  38     private int w;
  39 
  40     /**
  41      * Constructs an instance of this class with the specified width.
  42      *
  43      * @param  w
  44      *         The width
  45      */
  46     public IllegalFormatWidthException(int w) {
  47         this.w = w;
  48     }
  49 
  50     /**
  51      * Returns the width
  52      *
  53      * @return  The width
  54      */
  55     public int getWidth() {
  56         return w;
  57     }
  58 
  59     public String getMessage() {
  60         return Integer.toString(w);
  61     }
  62 }