blob: 4dc4ad08a25f164cf54b0ee76e9e77fb17068b94 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
package org.eclipse.help.internal.util;
/*
* Licensed Materials - Property of IBM,
* WebSphere Studio Workbench
* (c) Copyright IBM Corp 2000
*/
import java.util.*;
import org.xml.sax.*;
import org.eclipse.core.runtime.*;
/**
* This class is intended to capture all runtime exception happening during
* the execution of the Help System.
*/
public class RuntimeHelpStatus {
private static RuntimeHelpStatus inst = null;
// contains Status objects of errors occurred
private ArrayList errorList = new ArrayList();
// contains File names (Strings) of invalid contribution files.
private ArrayList badFilesList = new ArrayList();
// contains the error messages (Strings) from the parser
private ArrayList parserErrorMessagesList = new ArrayList();
/**
* RuntimeHelpStatus constructor comment.
*/
public RuntimeHelpStatus() {
super();
}
public synchronized void addError(Status status) {
errorList.add(status);
}
public synchronized void addParseError(
String message,
String invalidFileName) {
// add the Exception to the files list only once. These exceptions will be used to
// produce the list of files with errors.
if (!badFilesList.contains(invalidFileName))
badFilesList.add(invalidFileName);
// now add the message. All parser messages are added
parserErrorMessagesList.add(message);
}
public synchronized void addParseError(
String message,
SAXParseException parseException) {
// add the Exception to the files list only once. These exceptions will be used to
// produce the list of files with errors.
if (!badFilesList.contains(parseException))
badFilesList.add(parseException);
// now add the message. All parser messages are added
parserErrorMessagesList.add(message);
}
public boolean errorsExist() {
if (errorList.isEmpty()
&& parserErrorMessagesList.isEmpty()
&& badFilesList.isEmpty())
return false;
else
return true;
}
public static synchronized RuntimeHelpStatus getInstance() {
if (inst == null) // create instance
inst = new RuntimeHelpStatus();
return inst;
}
/**
* clears RuntimeHelpStatus object.
*/
public void reset() {
errorList.clear();
badFilesList.clear();
parserErrorMessagesList.clear();
}
public synchronized String toString() {
StringBuffer fullText = new StringBuffer();
if (!errorList.isEmpty()) {
fullText.append(Resources.getString("E006"));
fullText.append("***************************** \n");
for (int i = 0; i < errorList.size(); i++) {
fullText.append(((Status) (errorList.get(i))).getMessage());
fullText.append("\n");
}
}
if (fullText.length() > 0)
fullText.append("\n");
if (!parserErrorMessagesList.isEmpty()) {
// display the files that failed to parse
fullText.append(Resources.getString("E007"));
fullText.append("***************************** \n");
for (int i = 0; i < badFilesList.size(); i++) {
fullText.append(((String) (badFilesList.get(i))));
fullText.append("\n");
}
fullText.append("\n");
// and the parse error message
fullText.append(Resources.getString("E008"));
fullText.append("******************** \n");
for (int i = 0; i < parserErrorMessagesList.size(); i++) {
fullText.append(((String) (parserErrorMessagesList.get(i))));
fullText.append("\n");
}
}
if (fullText.length() > 0)
return fullText.toString();
else
return "null status object";
}
}
|
