01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17:
18: package java.io;
19:
20: /**
21: * Some methods in ObjectInputStream and ObjectOutputStream can only be called
22: * from a nested call to readObject() or writeObject(). Any attempt to call them
23: * from another context will cause this exception to be thrown. The list of
24: * methods that are protected this way is:
25: * <ul>
26: * <li>ObjectInputStream.defaultReadObject()</li>
27: * <li>ObjectInputStream.registerValidation()</li>
28: * <li>ObjectOutputStream.defaultWriteObject()</li>
29: * </ul>
30: *
31: * @see ObjectInputStream#defaultReadObject()
32: * @see ObjectInputStream#registerValidation(ObjectInputValidation, int)
33: * @see ObjectOutputStream#defaultWriteObject()
34: */
35: public class NotActiveException extends ObjectStreamException {
36:
37: private static final long serialVersionUID = -3893467273049808895L;
38:
39: /**
40: * Constructs a new instance of this class with its walkback filled in.
41: */
42: public NotActiveException() {
43: super ();
44: }
45:
46: /**
47: * Constructs a new instance of this class with its walkback and message
48: * filled in.
49: *
50: * @param detailMessage
51: * The detail message for the exception.
52: */
53: public NotActiveException(String detailMessage) {
54: super(detailMessage);
55: }
56: }
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