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1
5
6 package org.w3c.tidy;
7
8
33
34 public class AttVal extends Object  implements Cloneable {
35
36 public AttVal next;
37 public Attribute dict;
38 public Node asp;
39 public Node php;
40 public int delim;
41 public String attribute;
42 public String value;
43
44 public AttVal()
45 {
46 this.next = null;
47 this.dict = null;
48 this.asp = null;
49 this.php = null;
50 this.delim = 0;
51 this.attribute = null;
52 this.value = null;
53 }
54
55 public AttVal(AttVal next, Attribute dict, int delim,
56 String attribute, String value)
57 {
58 this.next = next;
59 this.dict = dict;
60 this.asp = null;
61 this.php = null;
62 this.delim = delim;
63 this.attribute = attribute;
64 this.value = value;
65 }
66
67 public AttVal(AttVal next, Attribute dict, Node asp, Node php,
68 int delim, String attribute, String value)
69 {
70 this.next = next;
71 this.dict = dict;
72 this.asp = asp;
73 this.php = php;
74 this.delim = delim;
75 this.attribute = attribute;
76 this.value = value;
77 }
78
79 protected Object clone()
80 {
81 AttVal av = new AttVal();
82 if (next != null) {
83 av.next = (AttVal)next.clone();
84 }
85 if (attribute != null)
86 av.attribute = attribute;
87 if (value != null)
88 av.value = value;
89 av.delim = delim;
90 if (asp != null) {
91 av.asp = (Node)asp.clone();
92 }
93 if (php != null) {
94 av.php = (Node)php.clone();
95 }
96 av.dict =
97 AttributeTable.getDefaultAttributeTable().findAttribute(this);
98 return av;
99 }
100
101 public boolean isBoolAttribute()
102 {
103 Attribute attribute = this.dict;
104 if ( attribute != null ) {
105 if (attribute.attrchk == AttrCheckImpl.getCheckBool() ) {
106 return true;
107 }
108 }
109
110 return false;
111 }
112
113
114 public Attribute checkAttribute( Lexer lexer, Node node )
115 {
116 TagTable tt = lexer.configuration.tt;
117
118 if (this.asp == null && this.php == null)
119 this.checkUniqueAttribute(lexer, node);
120
121 Attribute attribute = this.dict;
122 if ( attribute != null ) {
123
124 if (attribute == AttributeTable.attrTitle &&
125 (node.tag == tt.tagA || node.tag == tt.tagLink))
126 lexer.versions &= Dict.VERS_ALL;
127 else if ((attribute.versions & Dict.VERS_XML) != 0)
128 {
129 if (!(lexer.configuration.XmlTags || lexer.configuration.XmlOut))
130 Report.attrError(lexer, node, this.attribute, Report.XML_ATTRIBUTE_VALUE);
131 }
132 else
133 lexer.versions &= attribute.versions;
134
135 if (attribute.attrchk != null)
136 attribute.attrchk.check(lexer, node, this);
137 }
138 else if (!lexer.configuration.XmlTags && !(node.tag == null) && this.asp == null &&
139 !(node.tag != null && ((node.tag.versions & Dict.VERS_PROPRIETARY) != 0)))
140 Report.attrError(lexer, node, this.attribute, Report.UNKNOWN_ATTRIBUTE);
141
142 return attribute;
143 }
144
145
149 public void checkUniqueAttribute(Lexer lexer, Node node)
150 {
151 AttVal attr;
152 int count = 0;
153
154 for (attr = this.next; attr != null; attr = attr.next)
155 {
156 if (this.attribute != null &&
157 attr.attribute != null &&
158 attr.asp == null &&
159 attr.php == null &&
160 Lexer.wstrcasecmp(this.attribute, attr.attribute) == 0)
161 ++count;
162 }
163
164 if (count > 0)
165 Report.attrError(lexer, node, this.attribute, Report.REPEATED_ATTRIBUTE);
166 }
167
168
169
170 protected org.w3c.dom.Attr adapter = null;
171
172 protected org.w3c.dom.Attr getAdapter()
173 {
174 if (adapter == null)
175 {
176 adapter = new DOMAttrImpl(this);
177 }
178 return adapter;
179 }
180
181
182 }
183 |
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