01 /*
02 * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
03 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
04 *
05 * This code is free software; you can redistribute it and/or modify it
06 * under the terms of the GNU General Public License version 2 only, as
07 * published by the Free Software Foundation. Sun designates this
08 * particular file as subject to the "Classpath" exception as provided
09 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
22 * CA 95054 USA or visit www.sun.com if you need additional information or
23 * have any questions.
24 */
25
26 package java.util;
27
28 /**
29 * Unchecked exception thrown when there is a format specifier which does not
30 * have a corresponding argument or if an argument index refers to an argument
31 * that does not exist.
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 * @version 1.9, 05/05/07
38 * @since 1.5
39 */
40 public class MissingFormatArgumentException extends
41 IllegalFormatException {
42
43 private static final long serialVersionUID = 19190115L;
44
45 private String s;
46
47 /**
48 * Constructs an instance of this class with the unmatched format
49 * specifier.
50 *
51 * @param s
52 * Format specifier which does not have a corresponding argument
53 */
54 public MissingFormatArgumentException(String s) {
55 if (s == null)
56 throw new NullPointerException();
57 this .s = s;
58 }
59
60 /**
61 * Returns the unmatched format specifier.
62 *
63 * @return The unmatched format specifier
64 */
65 public String getFormatSpecifier() {
66 return s;
67 }
68
69 public String getMessage() {
70 return "Format specifier '" + s + "'";
71 }
72 }
|