author | darcy |
Thu, 29 Aug 2019 10:52:21 -0700 | |
changeset 57950 | 4612a3cfb927 |
parent 53018 | 8bf9268df0e2 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
57950
4612a3cfb927
8229999: Apply java.io.Serial annotations to security types in java.base
darcy
parents:
53018
diff
changeset
|
2 |
* Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved. |
2 | 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 |
|
5506 | 7 |
* published by the Free Software Foundation. Oracle designates this |
2 | 8 |
* particular file as subject to the "Classpath" exception as provided |
5506 | 9 |
* by Oracle in the LICENSE file that accompanied this code. |
2 | 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 |
* |
|
5506 | 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. |
|
2 | 24 |
*/ |
25 |
||
26 |
package javax.security.auth.callback; |
|
27 |
||
28 |
/** |
|
29 |
* <p> Underlying security services instantiate and pass a |
|
18830 | 30 |
* {@code TextOutputCallback} to the {@code handle} |
31 |
* method of a {@code CallbackHandler} to display information messages, |
|
2 | 32 |
* warning messages and error messages. |
33 |
* |
|
45434
4582657c7260
8181082: class-level since tag issues in java.base & java.datatransfer module
mli
parents:
29492
diff
changeset
|
34 |
* @since 1.4 |
2 | 35 |
* @see javax.security.auth.callback.CallbackHandler |
36 |
*/ |
|
37 |
public class TextOutputCallback implements Callback, java.io.Serializable { |
|
38 |
||
57950
4612a3cfb927
8229999: Apply java.io.Serial annotations to security types in java.base
darcy
parents:
53018
diff
changeset
|
39 |
@java.io.Serial |
2 | 40 |
private static final long serialVersionUID = 1689502495511663102L; |
41 |
||
42 |
/** Information message. */ |
|
43 |
public static final int INFORMATION = 0; |
|
44 |
/** Warning message. */ |
|
45 |
public static final int WARNING = 1; |
|
46 |
/** Error message. */ |
|
47 |
public static final int ERROR = 2; |
|
48 |
||
49 |
/** |
|
50 |
* @serial |
|
51 |
* @since 1.4 |
|
52 |
*/ |
|
53 |
private int messageType; |
|
54 |
/** |
|
55 |
* @serial |
|
56 |
* @since 1.4 |
|
57 |
*/ |
|
58 |
private String message; |
|
59 |
||
60 |
/** |
|
61 |
* Construct a TextOutputCallback with a message type and message |
|
62 |
* to be displayed. |
|
63 |
* |
|
29492
a4bf9a570035
8028266: Tidy warnings cleanup for packages java.security/javax.security
avstepan
parents:
25859
diff
changeset
|
64 |
* @param messageType the message type ({@code INFORMATION}, |
a4bf9a570035
8028266: Tidy warnings cleanup for packages java.security/javax.security
avstepan
parents:
25859
diff
changeset
|
65 |
* {@code WARNING} or {@code ERROR}). |
2 | 66 |
* |
29492
a4bf9a570035
8028266: Tidy warnings cleanup for packages java.security/javax.security
avstepan
parents:
25859
diff
changeset
|
67 |
* @param message the message to be displayed. |
2 | 68 |
* |
18830 | 69 |
* @exception IllegalArgumentException if {@code messageType} |
70 |
* is not either {@code INFORMATION}, |
|
71 |
* {@code WARNING} or {@code ERROR}, |
|
72 |
* if {@code message} is null, |
|
73 |
* or if {@code message} has a length of 0. |
|
2 | 74 |
*/ |
75 |
public TextOutputCallback(int messageType, String message) { |
|
76 |
if ((messageType != INFORMATION && |
|
77 |
messageType != WARNING && messageType != ERROR) || |
|
53018
8bf9268df0e2
8215281: Use String.isEmpty() when applicable in java.base
redestad
parents:
47216
diff
changeset
|
78 |
message == null || message.isEmpty()) |
2 | 79 |
throw new IllegalArgumentException(); |
80 |
||
81 |
this.messageType = messageType; |
|
82 |
this.message = message; |
|
83 |
} |
|
84 |
||
85 |
/** |
|
86 |
* Get the message type. |
|
87 |
* |
|
18830 | 88 |
* @return the message type ({@code INFORMATION}, |
89 |
* {@code WARNING} or {@code ERROR}). |
|
2 | 90 |
*/ |
91 |
public int getMessageType() { |
|
92 |
return messageType; |
|
93 |
} |
|
94 |
||
95 |
/** |
|
96 |
* Get the message to be displayed. |
|
97 |
* |
|
98 |
* @return the message to be displayed. |
|
99 |
*/ |
|
100 |
public String getMessage() { |
|
101 |
return message; |
|
102 |
} |
|
103 |
} |