01 /*
02 * Copyright 2003-2005 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 an unknown conversion is given.
30 *
31 * <p> Unless otherwise specified, passing a <tt>null</tt> argument to
32 * any method or constructor in this class will cause a {@link
33 * NullPointerException} to be thrown.
34 *
35 * @version 1.11, 05/05/07
36 * @since 1.5
37 */
38 public class UnknownFormatConversionException extends
39 IllegalFormatException {
40
41 private static final long serialVersionUID = 19060418L;
42
43 private String s;
44
45 /**
46 * Constructs an instance of this class with the unknown conversion.
47 *
48 * @param s
49 * Unknown conversion
50 */
51 public UnknownFormatConversionException(String s) {
52 if (s == null)
53 throw new NullPointerException();
54 this .s = s;
55 }
56
57 /**
58 * Returns the unknown conversion.
59 *
60 * @return The unknown conversion.
61 */
62 public String getConversion() {
63 return s;
64 }
65
66 // javadoc inherited from Throwable.java
67 public String getMessage() {
68 return String.format("Conversion = '%s'", s);
69 }
70 }
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