TransportException


1   /*
2    * The source code contained herein is licensed under the IBM Public License
3    * Version 1.0, which has been approved by the Open Source Initiative.
4    * Copyright (C) 2001, International Business Machines Corporation
5    * All Rights Reserved.
6    *
7    */
8   
9   package org.uddi4j.transport;
10  
11  /**
12   * Represents a communications error originating
13   * within the SOAP transport. The native exception
14   * thrown by the SOAP transport is encapsulated
15   * within this exception.
16   *
17   * @author David Melgar (dmelgar@us.ibm.com)
18   */
19  public class TransportException extends Exception   {
20     Exception   nativeException = null;
21  
22     /**
23      * Constructs an <code>TransportException</code> with no specified detail message.
24      */
25     public TransportException() {
26         super();
27     }
28  
29     /**
30      * Constructs a <code>TransportException</code> with the specified detail message.
31      *
32      * @param   s   the detail message.
33      */
34     public TransportException(String   s) {
35         super(s);
36     }
37  
38     /**
39      * Constructs a <code>TransportException</code> wrappering the native transport
40      * exception.
41      *
42      * @param   e   Native exception to be wrappered
43      */
44     public TransportException(Exception   e) {
45        super(e.getMessage());
46        nativeException = e;
47     }
48  
49     /**
50      * Returns the native transport exception wrappered
51      * by this class.
52      *
53      * @return Exception
54      */
55     public Exception   getException() {
56        return nativeException;
57     }
58  
59  
60     /**
61      * Prints this <code>Throwable</code> and its backtrace to the
62      * specified print stream as well as the wrappered exception.
63      */
64     public void printStackTrace() {
65        printStackTrace(System.err);
66     }
67  
68     /**
69      * Prints this <code>Throwable</code> and its backtrace to the
70      * specified print stream as well as the wrappered exception.
71      *
72      * @param s <code>PrintStream</code> to use for output
73      */
74     public void printStackTrace(java.io.PrintStream   s) {
75        super.printStackTrace(s);
76        if (nativeException != null) {
77           s.println("\nNested exception:");
78           nativeException.printStackTrace(s);
79        }
80     }
81  }
82
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