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1 package com.daffodilwoods.database.resource;
2
3 import java.util.*;
4 import java.text.*;
5 import java.sql.SQLException  ;
6
7 public class DException extends Exception {
8
9 String dseCode;
10 protected Object [] objarray;
11
12 protected DException prevException;
13
14 public DException getPreviousException() {
15 return (prevException == null) ? null : prevException;
16 }
17
18 public DException(String dsecode, Object [] objarray, DException temp) {
19 this.prevException = temp;
20 this.dseCode = dsecode;
21 this.objarray = objarray;
22 }
23
24 public DException(String dsecode, Object [] objarray) {
25 this.dseCode = dsecode;
26 this.objarray = objarray;
27 }
28
29 public String getMessage() {
30 return getMessage(null);
31 }
32
33 public String getMessage(Locale locale) {
34 String prevMessage = null;
35 if (prevException != null)
36 prevMessage = prevException.getMessage(locale);
37 if (dseCode == null)
38 return super.getMessage();
39 ResourceBundle manager = null;
40 if (locale != null)
41 manager = ResourceBundle.getBundle("com.daffodilwoods.database.resource.daffodilwoodsLocale", locale);
42 else
43 manager = ResourceBundle.getBundle("com.daffodilwoods.database.resource.daffodilwoodsLocale");
44 try {
45 MessageFormat mf = new MessageFormat(manager.getString(dseCode));
46 return (prevMessage != null) ? "\n\t" + mf.format(getParametersAsString()) + "\t" + prevMessage : "\n\t" + mf.format(getParametersAsString());
47 } catch (Exception ex) {
48 return (prevMessage != null) ? "\n\t" + "Code \"" + dseCode + "\" is not defined" + prevMessage
49 : "\n\t" + "Code \"" + dseCode + "\" is not defined";
50 }
51 }
52
53 public String getDseCode() {
54 return dseCode;
55 }
56
57 public Object [] getParameters() {
58 return objarray;
59 }
60
61 public void printStackTrace() {
62 if (prevException != null)
63 prevException.printStackTrace();
64 else
65 super.printStackTrace();
66 }
67
68 public SQLException getSqlException(Locale locale) {
69 if (dseCode == null)
70 return new SQLException ();
71 try {
72 ResourceBundle manager = ResourceBundle.getBundle("com.daffodilwoods.database.resource.DseToSQL");
73 int cose = 0;
74 try {
75 String as = dseCode.substring(3);
76 cose = Integer.parseInt(as);
77 } catch (NumberFormatException ex) {
78 }
79 return new SQLException (getMessage(locale), manager.getString(dseCode), cose);
80 } catch (java.util.MissingResourceException mre) {
81 return new SQLException (getMessage(locale));
82 }
83 }
84
85 public void setParameters(Object [] parameters0) {
86 objarray = parameters0;
87 }
88
89 private String [] getParametersAsString() {
90 if (objarray == null)
91 return null;
92 int length = objarray.length;
93 String [] str = new String [length];
94 for (int i = 0; i < length; i++) {
95 String temp = "" + objarray[i];
96 temp = temp.trim();
97 if (temp.startsWith("the keyword")) {
98 String asd = temp.substring(12);
99 asd = asd.trim();
100 str[i] = "the keyword '" + asd + "'";
101 } else
102
103 str[i] = "'" + temp + "'";
104 }
105 return str;
106 }
107
108 public String getSQLCode() {
109 if (dseCode == null)
110 return "";
111 try {
112 ResourceBundle manager =
113 ResourceBundle.getBundle("com.daffodilwoods.database.resource.DseToSQL");
114 return manager.getString(dseCode);
115 } catch (java.util.MissingResourceException mre) {
116 return "";
117 }
118 }
119
120 public String toString(){
121 return getMessage().trim();
122 }
123 }
124 |
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