01: /*
02: * Copyright (c) 1999 World Wide Web Consortium,
03: * (Massachusetts Institute of Technology, Institut National de
04: * Recherche en Informatique et en Automatique, Keio University). All
05: * Rights Reserved. This program is distributed under the W3C's Software
06: * Intellectual Property License. This program is distributed in the
07: * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
08: * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
09: * PURPOSE.
10: * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
11: *
12: * $Id$
13: */
14: package org.w3c.css.sac;
15:
16: /**
17: * @version $Revision$
18: * @author Philippe Le Hegaret
19: * @see Condition#SAC_ATTRIBUTE_CONDITION
20: * @see Condition#SAC_ONE_OF_ATTRIBUTE_CONDITION
21: * @see Condition#SAC_BEGIN_HYPHEN_ATTRIBUTE_CONDITION
22: * @see Condition#SAC_ID_CONDITION
23: * @see Condition#SAC_CLASS_CONDITION
24: * @see Condition#SAC_PSEUDO_CLASS_CONDITION
25: */
26: public interface AttributeCondition extends Condition {
27:
28: /**
29: * Returns the
30: * <a href="http://www.w3.org/TR/REC-xml-names/#dt-NSName">namespace
31: * URI</a> of this attribute condition.
32: * <p><code>NULL</code> if :
33: * <ul>
34: * <li>this attribute condition can match any namespace.
35: * <li>this attribute is an id attribute.
36: * </ul>
37: */
38: public String getNamespaceURI();
39:
40: /**
41: * Returns the
42: * <a href="http://www.w3.org/TR/REC-xml-names/#NT-LocalPart">local part</a>
43: * of the
44: * <a href="http://www.w3.org/TR/REC-xml-names/#ns-qualnames">qualified
45: * name</a> of this attribute.
46: * <p><code>NULL</code> if :
47: * <ul>
48: * <li><p>this attribute condition can match any attribute.
49: * <li><p>this attribute is a class attribute.
50: * <li><p>this attribute is an id attribute.
51: * <li><p>this attribute is a pseudo-class attribute.
52: * </ul>
53: */
54: public String getLocalName();
55:
56: /**
57: * Returns <code>true</code> if the attribute must have an explicit value
58: * in the original document, <code>false</code> otherwise. If this is a
59: * pseudo class, the return value is unspecified.
60: * <p><code>false</code> if:
61: * <ul>
62: * <li>if this is an id attribute.
63: * <li>if this is a pseudo class a class attribute.
64: * </ul>
65: */
66: public boolean getSpecified();
67:
68: /**
69: * Returns the value of the attribute.
70: * If this attribute is a class or a pseudo class attribute, you'll get
71: * the class name (or psedo class name) without the '.' or ':'.
72: */
73: public String getValue();
74: }
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