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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
|
/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.html.core.validate;
import java.text.MessageFormat;
import java.util.Hashtable;
import org.eclipse.wst.html.core.internal.HTMLCorePlugin;
import org.eclipse.wst.html.core.internal.Logger;
import org.eclipse.wst.sse.core.validate.ValidationMessage;
import org.w3c.dom.Node;
class MessageFactory implements ErrorState {
private static class ErrorTable {
private class Packet {
public Packet(String msg, int severity) {
this.msg = msg;
this.severity = severity;
}
public String getMessage() {
return msg;
}
public int getSeverity() {
return severity;
}
private String msg = null;
private int severity = -1;
}
public ErrorTable() {
}
public void put(int state, String msg, int severity) {
Packet packet = new Packet(msg, severity);
map.put(new Integer(state), packet);
}
public String getMessage(int state) {
return getPacket(state).getMessage();
}
public int getSeverity(int state) {
return getPacket(state).getSeverity();
}
private Packet getPacket(int state) {
return (Packet) map.get(new Integer(state));
}
private Hashtable map = new Hashtable();
}
private static interface NodeType {
static final int ATTRIBUTE = 0;
static final int ELEMENT = 1;
static final int DOCUMENT_TYPE = 2;
static final int TEXT = 3;
static final int COMMENT = 4;
static final int CDATA_SECTION = 5;
static final int PROCESSING_INSTRUCTION = 6;
static final int ENTITY_REFERENCE = 7;
static final int MAX_TYPE = 8;
}
// error messages
private static final String MSG_NO_ERROR = HTMLCorePlugin.getResourceString("%No_error._UI_"); //$NON-NLS-1$ = "No error."
private static final String MSG_UNDEFINED_ATTR_ERROR = HTMLCorePlugin.getResourceString("%Undefined_attribute_name_(_ERROR_"); //$NON-NLS-1$ = "Undefined attribute name ({0})."
private static final String MSG_UNDEFINED_VALUE_ERROR = HTMLCorePlugin.getResourceString("%Undefined_attribute_value__ERROR_"); //$NON-NLS-1$ = "Undefined attribute value ({0})."
private static final String MSG_DUPLICATE_ATTR_ERROR = HTMLCorePlugin.getResourceString("%Multiple_values_specified__ERROR_"); //$NON-NLS-1$ = "Multiple values specified for an attribute ({0})."
private static final String MSG_MISMATCHED_ATTR_ERROR = HTMLCorePlugin.getResourceString("%Attribute_name_({0})_uses__ERROR_"); //$NON-NLS-1$ = "Attribute name ({0}) uses wrong case character."
private static final String MSG_INVALID_ATTR_ERROR = HTMLCorePlugin.getResourceString("%Invalid_attribute_name_({0_ERROR_"); //$NON-NLS-1$ = "Invalid attribute name ({0})."
private static final String MSG_ATTR_NO_VALUE_ERROR = HTMLCorePlugin.getResourceString("%Invalid_attribute_({0})._ERROR_"); //$NON-NLS-1$ = "Invalid attribute ({0})."
private static final String MSG_INVALID_CONTENT_ERROR = HTMLCorePlugin.getResourceString("%Invalid_location_of_tag_({_ERROR_"); //$NON-NLS-1$ = "Invalid location of tag ({0})."
private static final String MSG_DUPLICATE_TAG_ERROR = HTMLCorePlugin.getResourceString("%Duplicate_tag_({0})._ERROR_"); //$NON-NLS-1$ = "Duplicate tag ({0})."
private static final String MSG_MISSING_START_TAG_ERROR = HTMLCorePlugin.getResourceString("%No_start_tag_(<{0}>)._ERROR_"); //$NON-NLS-1$ = "No start tag (<{0}>)."
private static final String MSG_MISSING_END_TAG_ERROR = HTMLCorePlugin.getResourceString("%No_end_tag_(</{0}>)._ERROR_"); //$NON-NLS-1$ = "No end tag (</{0}>)."
private static final String MSG_UNNECESSARY_END_TAG_ERROR = HTMLCorePlugin.getResourceString("%End_tag_(</{0}>)_not_neede_ERROR_"); //$NON-NLS-1$ = "End tag (</{0}>) not needed."
private static final String MSG_UNDEFINED_TAG_ERROR = HTMLCorePlugin.getResourceString("%Unknown_tag_({0})._ERROR_"); //$NON-NLS-1$ = "Unknown tag ({0})."
private static final String MSG_MISMATCHED_TAG_ERROR = HTMLCorePlugin.getResourceString("%Tag_name_({0})_uses_wrong__ERROR_"); //$NON-NLS-1$ = "Tag name ({0}) uses wrong case character."
private static final String MSG_INVALID_TAG_ERROR = HTMLCorePlugin.getResourceString("%Invalid_tag_name_({0})._ERROR_"); //$NON-NLS-1$ = "Invalid tag name ({0})."
private static final String MSG_INVALID_DIRECTIVE_ERROR = HTMLCorePlugin.getResourceString("%Invalid_JSP_directive_({0}_ERROR_"); //$NON-NLS-1$ = "Invalid JSP directive ({0})."
private static final String MSG_INVALID_TEXT_ERROR = HTMLCorePlugin.getResourceString("%Invalid_text_string_({0})._ERROR_"); //$NON-NLS-1$ = "Invalid text string ({0})."
private static final String MSG_INVALID_CHAR_ERROR = HTMLCorePlugin.getResourceString("%Invalid_character_used_in__ERROR_"); //$NON-NLS-1$ = "Invalid character used in text string ({0})."
private static final String MSG_UNKNOWN_ERROR = HTMLCorePlugin.getResourceString("%Unknown_error._ERROR_"); //$NON-NLS-1$ = "Unknown error."
private static final String MSG_UNCLOSED_START_TAG_ERROR = HTMLCorePlugin.getResourceString("%Start_tag_(<{0}>)_not_clos_ERROR_"); //$NON-NLS-1$ = "Start tag (<{0}>) not closed."
private static final String MSG_UNCLOSED_END_TAG_ERROR = HTMLCorePlugin.getResourceString("%End_tag_(</{0}>)_not_close_ERROR_"); //$NON-NLS-1$ = "End tag (</{0}>) not closed."
//private static final String MSG_UNCLOSED_TAG_ERROR = HTMLCorePlugin.getResourceString("%Tag_({0})_not_closed._ERROR_"); //$NON-NLS-1$ = "Tag ({0}) not closed."
private static final String MSG_MISMATCHED_ATTR_VALUE_ERROR = HTMLCorePlugin.getResourceString("%Attribute_value_({0})_uses_ERROR_"); //$NON-NLS-1$ = "Attribute value ({0}) uses wrong case character."
private static final String MSG_UNCLOSED_COMMENT_ERROR = HTMLCorePlugin.getResourceString("%Comment_not_closed._ERROR_"); //$NON-NLS-1$ = "Comment not closed."
private static final String MSG_UNCLOSED_DOCTYPE_ERROR = HTMLCorePlugin.getResourceString("%DOCTYPE_declaration_not_cl_ERROR_"); //$NON-NLS-1$ = "DOCTYPE declaration not closed."
private static final String MSG_UNCLOSED_PI_ERROR = HTMLCorePlugin.getResourceString("%Processing_instruction_not_ERROR_"); //$NON-NLS-1$ = "Processing instruction not closed."
private static final String MSG_UNCLOSED_CDATA_SECTION_ERROR = HTMLCorePlugin.getResourceString("%CDATA_section_not_closed._ERROR_"); //$NON-NLS-1$ = "CDATA section not closed."
private static final String MSG_INVALID_EMPTY_ELEMENT_TAG = HTMLCorePlugin.getResourceString("%_ERROR_Tag_({0})_should_be_an_empty-element_tag_1"); //$NON-NLS-1$ = "Tag ({0}) should be an empty-element tag."
private static final String MSG_UNCLOSED_ATTR_VALUE_ERROR = HTMLCorePlugin.getResourceString("%_ERROR_Attribute_value_({0})_not_closed._1"); //$NON-NLS-1$ ="Attribute value ({0}) not closed."
private static ErrorTable[] errTables = new ErrorTable[NodeType.MAX_TYPE];
static {
for (int i = 0; i < NodeType.MAX_TYPE; i++) {
errTables[i] = new ErrorTable();
}
// NOTE: The severities are just stub. They must be reviewed.
// -- 8/30/2001
// attribute error map
ErrorTable attrTable = errTables[NodeType.ATTRIBUTE];// short hand
attrTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
attrTable.put(UNDEFINED_NAME_ERROR, MSG_UNDEFINED_ATTR_ERROR, ValidationMessage.WARNING);
attrTable.put(UNDEFINED_VALUE_ERROR, MSG_UNDEFINED_VALUE_ERROR, ValidationMessage.WARNING);
attrTable.put(MISMATCHED_ERROR, MSG_MISMATCHED_ATTR_ERROR, ValidationMessage.WARNING);
attrTable.put(INVALID_NAME_ERROR, MSG_INVALID_ATTR_ERROR, ValidationMessage.WARNING);
attrTable.put(INVALID_ATTR_ERROR, MSG_ATTR_NO_VALUE_ERROR, ValidationMessage.WARNING);
attrTable.put(DUPLICATE_ERROR, MSG_DUPLICATE_ATTR_ERROR, ValidationMessage.WARNING);
attrTable.put(MISMATCHED_VALUE_ERROR, MSG_MISMATCHED_ATTR_VALUE_ERROR, ValidationMessage.ERROR);
//<<D210422
attrTable.put(UNCLOSED_ATTR_VALUE, MSG_UNCLOSED_ATTR_VALUE_ERROR, ValidationMessage.WARNING);
//D210422
// element error map
ErrorTable elemTable = errTables[NodeType.ELEMENT];// short hand
elemTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
elemTable.put(UNDEFINED_NAME_ERROR, MSG_UNDEFINED_TAG_ERROR, ValidationMessage.WARNING);
elemTable.put(INVALID_NAME_ERROR, MSG_INVALID_TAG_ERROR, ValidationMessage.ERROR);
elemTable.put(MISMATCHED_ERROR, MSG_MISMATCHED_TAG_ERROR, ValidationMessage.WARNING);
elemTable.put(MISMATCHED_END_TAG_ERROR, MSG_MISMATCHED_TAG_ERROR, ValidationMessage.ERROR);
elemTable.put(MISSING_START_TAG_ERROR, MSG_MISSING_START_TAG_ERROR, ValidationMessage.ERROR);
elemTable.put(MISSING_END_TAG_ERROR, MSG_MISSING_END_TAG_ERROR, ValidationMessage.WARNING);
elemTable.put(UNNECESSARY_END_TAG_ERROR, MSG_UNNECESSARY_END_TAG_ERROR, ValidationMessage.WARNING);
elemTable.put(INVALID_DIRECTIVE_ERROR, MSG_INVALID_DIRECTIVE_ERROR, ValidationMessage.ERROR);
elemTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
elemTable.put(DUPLICATE_ERROR, MSG_DUPLICATE_TAG_ERROR, ValidationMessage.WARNING);
elemTable.put(COEXISTENCE_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
elemTable.put(UNCLOSED_TAG_ERROR, MSG_UNCLOSED_START_TAG_ERROR, ValidationMessage.ERROR);
elemTable.put(UNCLOSED_END_TAG_ERROR, MSG_UNCLOSED_END_TAG_ERROR, ValidationMessage.ERROR);
elemTable.put(INVALID_EMPTY_ELEMENT_TAG, MSG_INVALID_EMPTY_ELEMENT_TAG, ValidationMessage.WARNING);
// document type error map
ErrorTable docTable = errTables[NodeType.DOCUMENT_TYPE];// short hand
docTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
docTable.put(DUPLICATE_ERROR, MSG_DUPLICATE_TAG_ERROR, ValidationMessage.ERROR);
docTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
docTable.put(UNCLOSED_TAG_ERROR, MSG_UNCLOSED_DOCTYPE_ERROR, ValidationMessage.ERROR);
// text error map
ErrorTable textTable = errTables[NodeType.TEXT];
textTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
textTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_TEXT_ERROR, ValidationMessage.WARNING);
textTable.put(INVALID_CHAR_ERROR, MSG_INVALID_CHAR_ERROR, ValidationMessage.WARNING);
// comment error map
ErrorTable commTable = errTables[NodeType.COMMENT];
commTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
commTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
commTable.put(UNCLOSED_TAG_ERROR, MSG_UNCLOSED_COMMENT_ERROR, ValidationMessage.ERROR);
// cdata section error map
ErrorTable cdatTable = errTables[NodeType.CDATA_SECTION];
cdatTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
cdatTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
cdatTable.put(UNCLOSED_TAG_ERROR, MSG_UNCLOSED_CDATA_SECTION_ERROR, ValidationMessage.ERROR);
// processing instruction error map
ErrorTable piTable = errTables[NodeType.PROCESSING_INSTRUCTION];
piTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
piTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
piTable.put(UNCLOSED_TAG_ERROR, MSG_UNCLOSED_PI_ERROR, ValidationMessage.ERROR);
// entity reference error map
ErrorTable erTable = errTables[NodeType.ENTITY_REFERENCE];
erTable.put(NONE_ERROR, MSG_NO_ERROR, 0);
erTable.put(UNDEFINED_NAME_ERROR, MSG_UNDEFINED_TAG_ERROR, ValidationMessage.WARNING);
erTable.put(INVALID_CONTENT_ERROR, MSG_INVALID_CONTENT_ERROR, ValidationMessage.WARNING);
}
/**
*/
public static ValidationMessage createMessage(ErrorInfo info) {
String errorMsg = getErrorMessage(info);
int errorSeverity = getErrorSeverity(info);
return new ValidationMessage(errorMsg, info.getOffset(), info.getLength(), errorSeverity);
}
private static String getErrorMessage(ErrorInfo info) {
ErrorTable tab = getErrorTable(info.getTargetType());
if (tab == null)
return MSG_UNKNOWN_ERROR;
String template = tab.getMessage(info.getState());
Object[] arguments = {info.getHint()};
String s = null;
try {
s = MessageFormat.format(template, arguments);
}
catch (IllegalArgumentException e) {
Logger.logException(e);
s = template + ":" + arguments.toString(); //$NON-NLS-1$
}
return s;
}
/**
*/
private static int getErrorSeverity(ErrorInfo info) {
ErrorTable tab = getErrorTable(info.getTargetType());
if (tab == null)
return 0;
return tab.getSeverity(info.getState());
}
private static ErrorTable getErrorTable(short nodetype) {
ErrorTable tab = null;
switch (nodetype) {
case Node.ATTRIBUTE_NODE :
tab = errTables[NodeType.ATTRIBUTE];
break;
case Node.ELEMENT_NODE :
tab = errTables[NodeType.ELEMENT];
break;
case Node.DOCUMENT_TYPE_NODE :
tab = errTables[NodeType.DOCUMENT_TYPE];
break;
case Node.TEXT_NODE :
tab = errTables[NodeType.TEXT];
break;
case Node.COMMENT_NODE :
tab = errTables[NodeType.COMMENT];
break;
case Node.CDATA_SECTION_NODE :
tab = errTables[NodeType.CDATA_SECTION];
break;
case Node.PROCESSING_INSTRUCTION_NODE :
tab = errTables[NodeType.PROCESSING_INSTRUCTION];
break;
case Node.ENTITY_REFERENCE_NODE :
tab = errTables[NodeType.ENTITY_REFERENCE];
break;
default :
return null;
}
return tab;
}
}
|
