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1 package jcifs.util.transport;
2
3 import java.io.IOException  ;
4 import java.io.PrintWriter ;
5 import java.io.StringWriter ;
6
7 public class TransportException extends IOException {
8
9 private Throwable rootCause;
10
11 public TransportException() {
12 }
13 public TransportException( String msg ) {
14 super( msg );
15 }
16 public TransportException( Throwable rootCause ) {
17 this.rootCause = rootCause;
18 }
19 public TransportException( String msg, Throwable rootCause ) {
20 super( msg );
21 this.rootCause = rootCause;
22 }
23
24 public Throwable getRootCause() {
25 return rootCause;
26 }
27 public String toString() {
28 if( rootCause != null ) {
29 StringWriter sw = new StringWriter ();
30 PrintWriter pw = new PrintWriter ( sw );
31 rootCause.printStackTrace( pw );
32 return super.toString() + "\n" + sw;
33 } else {
34 return super.toString();
35 }
36 }
37 }
38
39 |
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