CertPathBuilderException


1   /*
2    * @(#)CertPathBuilderException.java    1.7 03/12/19
3    *
4    * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
5    * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
6    */
7   
8   package java.security.cert;
9   
10  import java.security.GeneralSecurityException  ;
11  
12  /**
13   * An exception indicating one of a variety of problems encountered when
14   * building a certification path with a <code>CertPathBuilder</code>.
15   * <p>
16   * A <code>CertPathBuilderException</code> provides support for wrapping 
17   * exceptions. The {@link #getCause getCause} method returns the throwable, 
18   * if any, that caused this exception to be thrown. 
19   * <p>
20   * <b>Concurrent Access</b>
21   * <p>
22   * Unless otherwise specified, the methods defined in this class are not
23   * thread-safe. Multiple threads that need to access a single
24   * object concurrently should synchronize amongst themselves and
25   * provide the necessary locking. Multiple threads each manipulating
26   * separate objects need not synchronize.
27   *
28   * @see CertPathBuilder
29   *
30   * @version     1.7 12/19/03
31   * @since   1.4
32   * @author  Sean Mullan
33   */
34  public class CertPathBuilderException extends GeneralSecurityException   {
35  
36      private static final long serialVersionUID = 5316471420178794402L;
37  
38      /**
39       * Creates a <code>CertPathBuilderException</code> with <code>null</code>
40       * as its detail message.
41       */
42      public CertPathBuilderException() {
43      super();
44      }
45  
46      /**
47       * Creates a <code>CertPathBuilderException</code> with the given
48       * detail message. The detail message is a <code>String</code> that 
49       * describes this particular exception in more detail.
50       *
51       * @param msg the detail message
52       */
53      public CertPathBuilderException(String   msg) {
54      super(msg);
55      }
56  
57      /**
58       * Creates a <code>CertPathBuilderException</code> that wraps the specified
59       * throwable. This allows any exception to be converted into a 
60       * <code>CertPathBuilderException</code>, while retaining information 
61       * about the wrapped exception, which may be useful for debugging. The 
62       * detail message is set to (<code>cause==null ? null : cause.toString()
63       * </code>) (which typically contains the class and detail message of 
64       * cause).
65       *
66       * @param cause the cause (which is saved for later retrieval by the 
67       * {@link #getCause getCause()} method). (A <code>null</code> value is 
68       * permitted, and indicates that the cause is nonexistent or unknown.)
69       */
70      public CertPathBuilderException(Throwable   cause) {
71          super(cause);
72      }
73  
74      /**
75       * Creates a <code>CertPathBuilderException</code> with the specified
76       * detail message and cause.
77       *
78       * @param msg the detail message
79       * @param  cause the cause (which is saved for later retrieval by the 
80       * {@link #getCause getCause()} method). (A <code>null</code> value is 
81       * permitted, and indicates that the cause is nonexistent or unknown.)
82       */
83      public CertPathBuilderException(String   msg, Throwable   cause) {
84          super(msg, cause);
85      }
86  
87  }
88
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