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      1 /*
      2  * Copyright (c) 2003, 2005, 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 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 <tt>null</tt> 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     private static final long serialVersionUID = 19080630L;
     42 
     43     private int c;
     44 
     45     /**
     46      * Constructs an instance of this class with the specified illegal code
     47      * point as defined by {@link Character#isValidCodePoint}.
     48      *
     49      * @param  c
     50      *         The illegal Unicode code point
     51      */
     52     public IllegalFormatCodePointException(int c) {
     53         this.c = c;
     54     }
     55 
     56     /**
     57      * Returns the illegal code point as defined by {@link
     58      * Character#isValidCodePoint}.
     59      *
     60      * @return  The illegal Unicode code point
     61      */
     62     public int getCodePoint() {
     63         return c;
     64     }
     65 
     66     public String getMessage() {
     67         return String.format("Code point = %#x", c);
     68     }
     69 }
     70