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1
5
6 package org.w3c.tidy;
7
8
33
34 public class AttrCheckImpl {
35
36 public static class CheckUrl implements AttrCheck {
37
38 public void check( Lexer lexer, Node node, AttVal attval)
39 {
40 if (attval.value == null)
41 Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
42 else if (lexer.configuration.FixBackslash)
43 {
44 attval.value = attval.value.replace('\\','/');
45 }
46 }
47
48 };
49
50 public static class CheckScript implements AttrCheck {
51
52 public void check( Lexer lexer, Node node, AttVal attval)
53 {
54 }
55
56 };
57
58 public static class CheckAlign implements AttrCheck {
59
60 public void check( Lexer lexer, Node node, AttVal attval)
61 {
62 String  value;
63
64
65 if (node.tag != null && ((node.tag.model & Dict.CM_IMG) != 0))
66 {
67 getCheckValign().check(lexer, node, attval);
68 return;
69 }
70
71 value = attval.value;
72
73 if (value == null)
74 Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
75 else if (! (Lexer.wstrcasecmp(value, "left") == 0 ||
76 Lexer.wstrcasecmp(value, "center") == 0 ||
77 Lexer.wstrcasecmp(value, "right") == 0 ||
78 Lexer.wstrcasecmp(value, "justify") == 0))
79 Report.attrError(lexer, node, attval.value, Report.BAD_ATTRIBUTE_VALUE);
80 }
81
82 };
83
84 public static class CheckValign implements AttrCheck {
85
86 public void check( Lexer lexer, Node node, AttVal attval)
87 {
88 String value;
89
90 value = attval.value;
91
92 if (value == null)
93 Report.attrError(lexer, node, attval.attribute, Report.MISSING_ATTR_VALUE);
94 else if (Lexer.wstrcasecmp(value, "top") == 0 ||
95 Lexer.wstrcasecmp(value, "middle") == 0 ||
96 Lexer.wstrcasecmp(value, "bottom") == 0 ||
97 Lexer.wstrcasecmp(value, "baseline") == 0)
98 {
99
100 }
101 else if (Lexer.wstrcasecmp(value, "left") == 0 ||
102 Lexer.wstrcasecmp(value, "right") == 0)
103 {
104 if (!(node.tag != null && ((node.tag.model & Dict.CM_IMG) != 0)))
105 Report.attrError(lexer, node, value, Report.BAD_ATTRIBUTE_VALUE);
106 }
107 else if (Lexer.wstrcasecmp(value, "texttop") == 0 ||
108 Lexer.wstrcasecmp(value, "absmiddle") == 0 ||
109 Lexer.wstrcasecmp(value, "absbottom") == 0 ||
110 Lexer.wstrcasecmp(value, "textbottom") == 0)
111 {
112 lexer.versions &= Dict.VERS_PROPRIETARY;
113 Report.attrError(lexer, node, value, Report.PROPRIETARY_ATTR_VALUE);
114 }
115 else
116 Report.attrError(lexer, node, value, Report.BAD_ATTRIBUTE_VALUE);
117 }
118
119 };
120
121 public static class CheckBool implements AttrCheck {
122
123 public void check( Lexer lexer, Node node, AttVal attval)
124 {
125 }
126
127 };
128
129 public static class CheckId implements AttrCheck {
130
131 public void check( Lexer lexer, Node node, AttVal attval)
132 {
133 }
134
135 };
136
137 public static class CheckName implements AttrCheck {
138
139 public void check( Lexer lexer, Node node, AttVal attval)
140 {
141 }
142
143 };
144
145 public static AttrCheck getCheckUrl()
146 {
147 return _checkUrl;
148 }
149
150 public static AttrCheck getCheckScript()
151 {
152 return _checkScript;
153 }
154
155 public static AttrCheck getCheckAlign()
156 {
157 return _checkAlign;
158 }
159
160 public static AttrCheck getCheckValign()
161 {
162 return _checkValign;
163 }
164
165 public static AttrCheck getCheckBool()
166 {
167 return _checkBool;
168 }
169
170 public static AttrCheck getCheckId()
171 {
172 return _checkId;
173 }
174
175 public static AttrCheck getCheckName()
176 {
177 return _checkName;
178 }
179
180
181 private static AttrCheck _checkUrl = new CheckUrl();
182 private static AttrCheck _checkScript = new CheckScript();
183 private static AttrCheck _checkAlign = new CheckAlign();
184 private static AttrCheck _checkValign = new CheckValign();
185 private static AttrCheck _checkBool = new CheckBool();
186 private static AttrCheck _checkId = new CheckId();
187 private static AttrCheck _checkName = new CheckName();
188
189 }
190 |
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