MissingFormatWidthException.java revision 2ad60cfc28e14ee8f0bb038720836a4696c478ad 
1/* Licensed to the Apache Software Foundation (ASF) under one or more
2 * contributor license agreements.  See the NOTICE file distributed with
3 * this work for additional information regarding copyright ownership.
4 * The ASF licenses this file to You under the Apache License, Version 2.0
5 * (the "License"); you may not use this file except in compliance with
6 * the License.  You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package java.util;
18
19/**
20 * The unchecked exception will be thrown out if the format width is missing but
21 * is required.
22 *
23 *
24 */
25public class MissingFormatWidthException extends IllegalFormatException {
26    private static final long serialVersionUID = 15560123L;
27
28    private String s;
29
30    /**
31     * Constructs a MissingFormatWidthException with the specified format
32     * specifier.
33     *
34     * @param s
35     *            The specified format specifier.
36     */
37    public MissingFormatWidthException(String s) {
38        if (null == s) {
39            throw new NullPointerException();
40        }
41        this.s = s;
42    }
43
44    /**
45     * Returns the format specifier associated with the exception.
46     *
47     * @return The format specifier associated with the exception.
48     */
49    public String getFormatSpecifier() {
50        return s;
51    }
52
53    /**
54     * Returns the message of the exception.
55     *
56     * @return The message of the exception.
57     */
58    @Override
59    public String getMessage() {
60        return s;
61    }
62
63}
64