01 /*
02 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
03 *
04 * This code is free software; you can redistribute it and/or modify it
05 * under the terms of the GNU General Public License version 2 only, as
06 * published by the Free Software Foundation. Sun designates this
07 * particular file as subject to the "Classpath" exception as provided
08 * by Sun in the LICENSE file that accompanied this code.
09 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
21 * CA 95054 USA or visit www.sun.com if you need additional information or
22 * have any questions.
23 */
24
25 /*
26 * This file is available under and governed by the GNU General Public
27 * License version 2 only, as published by the Free Software Foundation.
28 * However, the following notice accompanied the original version of this
29 * file and, per its terms, should not be removed:
30 *
31 * Copyright (c) 2004 World Wide Web Consortium,
32 *
33 * (Massachusetts Institute of Technology, European Research Consortium for
34 * Informatics and Mathematics, Keio University). All Rights Reserved. This
35 * work is distributed under the W3C(r) Software License [1] in the hope that
36 * it will be useful, but WITHOUT ANY WARRANTY; without even the implied
37 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
38 *
39 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
40 */
41
42 package org.w3c.dom;
43
44 /**
45 * This interface permits a DOM implementer to supply one or more
46 * implementations, based upon requested features and versions, as specified
47 * in . Each implemented <code>DOMImplementationSource</code> object is
48 * listed in the binding-specific list of available sources so that its
49 * <code>DOMImplementation</code> objects are made available.
50 * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
51 * @since DOM Level 3
52 */
53 public interface DOMImplementationSource {
54 /**
55 * A method to request the first DOM implementation that supports the
56 * specified features.
57 * @param features A string that specifies which features and versions
58 * are required. This is a space separated list in which each feature
59 * is specified by its name optionally followed by a space and a
60 * version number. This method returns the first item of the list
61 * returned by <code>getDOMImplementationList</code>. As an example,
62 * the string <code>"XML 3.0 Traversal +Events 2.0"</code> will
63 * request a DOM implementation that supports the module "XML" for its
64 * 3.0 version, a module that support of the "Traversal" module for
65 * any version, and the module "Events" for its 2.0 version. The
66 * module "Events" must be accessible using the method
67 * <code>Node.getFeature()</code> and
68 * <code>DOMImplementation.getFeature()</code>.
69 * @return The first DOM implementation that support the desired
70 * features, or <code>null</code> if this source has none.
71 */
72 public DOMImplementation getDOMImplementation(String features);
73
74 /**
75 * A method to request a list of DOM implementations that support the
76 * specified features and versions, as specified in .
77 * @param features A string that specifies which features and versions
78 * are required. This is a space separated list in which each feature
79 * is specified by its name optionally followed by a space and a
80 * version number. This is something like: "XML 3.0 Traversal +Events
81 * 2.0"
82 * @return A list of DOM implementations that support the desired
83 * features.
84 */
85 public DOMImplementationList getDOMImplementationList(
86 String features);
87
88 }
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