01: /* Licensed to the Apache Software Foundation (ASF) under one or more
02: * contributor license agreements. See the NOTICE file distributed with
03: * this work for additional information regarding copyright ownership.
04: * The ASF licenses this file to You under the Apache License, Version 2.0
05: * (the "License"); you may not use this file except in compliance with
06: * the License. You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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:
17: package java.util;
18:
19: import java.io.Serializable;
20:
21: /**
22: * The unchecked exception will be thrown out if an invalid Unicode code point,
23: * which is Character.isValidCodePoint(int), is passed as a parameter to
24: * Formatter.
25: */
26: public class IllegalFormatCodePointException extends
27: IllegalFormatException implements Serializable {
28:
29: private static final long serialVersionUID = 19080630L;
30:
31: private int c;
32:
33: /**
34: * Constructs an IllegalFormatCodePointException which is specified by the
35: * invalid Unicode code point.
36: *
37: * @param c
38: * The invalid Unicode code point.
39: */
40: public IllegalFormatCodePointException(int c) {
41: this .c = c;
42: }
43:
44: /**
45: * Return the invalid Unicode code point.
46: *
47: * @return The invalid Unicode code point.
48: */
49: public int getCodePoint() {
50: return c;
51: }
52:
53: /**
54: * Return the message string of the IllegalFormatCodePointException.
55: *
56: * @return The message string of the IllegalFormatCodePointException.
57: */
58: @Override
59: public String getMessage() {
60: StringBuilder buffer = new StringBuilder();
61: buffer.append("Code point is ");
62: char[] chars = Character.toChars(c);
63: for (int i = 0; i < chars.length; i++) {
64: buffer.append(chars[i]);
65: }
66: return buffer.toString();
67: }
68: }
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