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 an illegal combination flags is given.

    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 IllegalFormatFlagsException extends IllegalFormatException {

    38 

    39     private static final long serialVersionUID = 790824L;

    40 

    41     private String flags;

    42 

    43     /**

    44      * Constructs an instance of this class with the specified flags.

    45      *

    46      * @param  f

    47      *         The set of format flags which contain an illegal combination

    48      */

    49     public IllegalFormatFlagsException(String f) {

    50         if (f == null)

    51             throw new NullPointerException();

    52         this.flags = f;

    53     }

    54 

    55     /**

    56      * Returns the set of flags which contains an illegal combination.

    57      *

    58      * @return  The flags

    59      */

    60     public String getFlags() {

    61         return flags;

    62     }

    63 

    64     public String getMessage() {

    65         return "Flags = '" + flags + "'";

    66     }

    67 }