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: * When readObject() encounters primitive types (int, char, etc) instead of an
22: * object instance in the input stream, this type of exception will be thrown.
23: *
24: * @see ObjectInputStream#available()
25: * @see ObjectInputStream#readObject()
26: * @see ObjectInputStream#skipBytes(int)
27: */
28: public class OptionalDataException extends ObjectStreamException {
29:
30: private static final long serialVersionUID = -8011121865681257820L;
31:
32: /**
33: * If true it means there is no more primitive data available.
34: */
35: public boolean eof;
36:
37: /**
38: * Number of bytes of primitive data (int, char, long, etc).
39: */
40: public int length;
41:
42: /**
43: * Constructs a new instance of this class with its walkback filled in.
44: */
45: OptionalDataException() {
46: super ();
47: }
48:
49: /**
50: * Constructs a new instance of this class with its walkback and message
51: * filled in.
52: *
53: * @param detailMessage
54: * String The detail message for the exception.
55: */
56: OptionalDataException(String detailMessage) {
57: super(detailMessage);
58: }
59: }
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