1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is TransforMiiX XSLT processor code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2001
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Peter Van der Beken <peterv@propagandism.org>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
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32 : * decision by deleting the provisions above and replace them with the notice
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34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #include "nsXPathNSResolver.h"
40 : #include "nsDOMClassInfoID.h"
41 : #include "nsDOMString.h"
42 : #include "nsContentUtils.h"
43 :
44 1464 : NS_IMPL_CYCLE_COLLECTION_1(nsXPathNSResolver, mNode)
45 :
46 0 : NS_IMPL_CYCLE_COLLECTING_ADDREF(nsXPathNSResolver)
47 0 : NS_IMPL_CYCLE_COLLECTING_RELEASE(nsXPathNSResolver)
48 :
49 : DOMCI_DATA(XPathNSResolver, nsXPathNSResolver)
50 :
51 0 : NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsXPathNSResolver)
52 0 : NS_INTERFACE_MAP_ENTRY(nsIDOMXPathNSResolver)
53 0 : NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMXPathNSResolver)
54 0 : NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(XPathNSResolver)
55 0 : NS_INTERFACE_MAP_END
56 :
57 0 : nsXPathNSResolver::nsXPathNSResolver(nsIDOMNode* aNode)
58 0 : : mNode(aNode)
59 : {
60 0 : NS_ASSERTION(mNode, "Need a node to resolve namespaces.");
61 0 : }
62 :
63 : NS_IMETHODIMP
64 0 : nsXPathNSResolver::LookupNamespaceURI(const nsAString & aPrefix,
65 : nsAString & aResult)
66 : {
67 0 : if (aPrefix.EqualsLiteral("xml")) {
68 0 : aResult.AssignLiteral("http://www.w3.org/XML/1998/namespace");
69 :
70 0 : return NS_OK;
71 : }
72 :
73 0 : if (!mNode) {
74 0 : SetDOMStringToNull(aResult);
75 :
76 0 : return NS_OK;
77 : }
78 :
79 0 : return mNode->LookupNamespaceURI(aPrefix, aResult);
80 4392 : }
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