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comparison WebServiceToolWorkflow/lib/SAWADLParser/src/javax/wadls/WADLSException.java @ 0:d5cd409b8a18 default tip

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Migrated tool version 1.0.0 from old tool shed archive to new tool shed repository
author ganjoo
date Tue, 07 Jun 2011 18:00:50 -0400
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-1:000000000000 0:d5cd409b8a18
1 /*
2 * (c) Copyright IBM Corp 2001, 2005
3 */
4
5 package javax.wadls;
6
7 import java.io.*;
8
9 /**
10 * This class represents a WADLS Exception
11 * @author Zixin Wu
12 *
13 */
14 public class WADLSException extends Exception
15 {
16 public static final long serialVersionUID = 1;
17
18 public static final String INVALID_WADL = "INVALID_WADL";
19 public static final String XSDPARSER_ERROR = "XSDPARSER_ERROR";
20 public static final String OTHER_ERROR = "OTHER_ERROR";
21 public static final String CONFIGURATION_ERROR = "CONFIGURATION_ERROR";
22 public static final String UNBOUND_PREFIX = "UNBOUND_PREFIX";
23 public static final String NO_PREFIX_SPECIFIED = "NO_PREFIX_SPECIFIED";
24 public static final String PATH_ERROR = "PATH_ERROR";
25 public static final String NOT_FOUND_ELE_BY_PATH = "NOT_FOUND_ELE_BY_PATH";
26 public static final String NOT_FOUND_SCHEMA = "NOT_FOUND_SCHEMA";
27 public static final String NOT_FOUND_ELE_IN_PART = "NOT_FOUND_ELE_IN_PART";
28
29 private String faultCode = null;
30 private Throwable targetThrowable = null;
31 private String location = null;
32
33 public WADLSException(String faultCode, String msg, Throwable t)
34 {
35 super(msg);
36 setFaultCode(faultCode);
37 setTargetException(t);
38 }
39
40 public WADLSException(String faultCode, String msg)
41 {
42 this(faultCode, msg, null);
43 }
44
45 public void setFaultCode(String faultCode)
46 {
47 this.faultCode = faultCode;
48 }
49
50 public String getFaultCode()
51 {
52 return faultCode;
53 }
54
55 public void setTargetException(Throwable targetThrowable)
56 {
57 this.targetThrowable = targetThrowable;
58 }
59
60 public Throwable getTargetException()
61 {
62 return targetThrowable;
63 }
64
65 /**
66 * Set the location using an XPath expression. Used for error messages.
67 *
68 * @param location an XPath expression describing the location where
69 * the exception occurred.
70 */
71 public void setLocation(String location)
72 {
73 this.location = location;
74 }
75
76 /**
77 * Get the location, if one was set. Should be an XPath expression which
78 * is used for error messages.
79 */
80 public String getLocation()
81 {
82 return location;
83 }
84
85 public String getMessage()
86 {
87 StringBuffer strBuf = new StringBuffer();
88
89 strBuf.append("WADLSException");
90
91 if (location != null)
92 {
93 try
94 {
95 strBuf.append(" (at " + location + ")");
96 }
97 catch (IllegalArgumentException e)
98 {
99 }
100 }
101
102 if (faultCode != null)
103 {
104 strBuf.append(": faultCode=" + faultCode);
105 }
106
107 String thisMsg = super.getMessage();
108 String targetMsg = (targetThrowable != null)
109 ? targetThrowable.getMessage()
110 : null;
111
112 if (thisMsg != null
113 && (targetMsg == null || !thisMsg.equals(targetMsg)))
114 {
115 strBuf.append(": " + thisMsg);
116 }
117
118 if (targetMsg != null)
119 {
120 strBuf.append(": " + targetMsg);
121 }
122
123 return strBuf.toString();
124 }
125
126 public String toString()
127 {
128 StringWriter sw = new StringWriter();
129 PrintWriter pw = new PrintWriter(sw);
130
131 pw.print(getMessage() + ": ");
132
133 if (targetThrowable != null)
134 {
135 targetThrowable.printStackTrace(pw);
136 }
137
138 return sw.toString();
139 }
140 }