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NSFixupFilter.hpp
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1/*
2 * Copyright (c) 2001, 2008,
3 * DecisionSoft Limited. All rights reserved.
4 * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved.
5 *
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#ifndef _NSFIXUPFILTER_HPP
21#define _NSFIXUPFILTER_HPP
22
24
26
27class XQILLA_API NSFixupFilter : public EventFilter
28{
29public:
32
33 virtual void startDocumentEvent(const XMLCh *documentURI, const XMLCh *encoding);
34 virtual void endDocumentEvent();
35 virtual void startElementEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname);
36 virtual void endElementEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname,
37 const XMLCh *typeURI, const XMLCh *typeName);
38 virtual void attributeEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname, const XMLCh *value,
39 const XMLCh *typeURI, const XMLCh *typeName);
40 virtual void namespaceEvent(const XMLCh *prefix, const XMLCh *uri);
41
42private:
43 struct ElemEntry {
44 void set(const XMLCh *p, ElemEntry *pr)
45 { prefix = p; prev = pr; }
46
47 const XMLCh *prefix;
48 ElemEntry *prev;
49 };
50
51 struct NSEntry {
52 void set(const XMLCh *p, const XMLCh *u, unsigned int l, NSEntry *pr)
53 { prefix = p; uri = u; level = l; prev = pr; }
54
55 const XMLCh *prefix;
56 const XMLCh *uri;
57 unsigned int level;
58
59 NSEntry *prev;
60 };
61
62 NSEntry *findPrefix(const XMLCh *prefix);
64 bool definePrefix(const XMLCh *&prefix, const XMLCh *uri, bool attr = false, bool redefine = true);
65
66 XPath2MemoryManager *mm_;
67 unsigned int level_;
68 ElemEntry *elements_;
69 NSEntry *namespaces_;
70};
71
72#endif
EventFilter(EventHandler *next)
Definition EventHandler.hpp:70
Definition EventHandler.hpp:30
NSFixupFilter(EventHandler *next, XPath2MemoryManager *mm)
virtual void endElementEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname, const XMLCh *typeURI, const XMLCh *typeName)
Handles the end of an element node as an event.
virtual void namespaceEvent(const XMLCh *prefix, const XMLCh *uri)
Handles a namespace binding as an event.
virtual void attributeEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname, const XMLCh *value, const XMLCh *typeURI, const XMLCh *typeName)
Handles an attribute node as an event.
virtual void startElementEvent(const XMLCh *prefix, const XMLCh *uri, const XMLCh *localname)
Handles the start of an element node as an event.
virtual void startDocumentEvent(const XMLCh *documentURI, const XMLCh *encoding)
Handles a document node as an event.
virtual void endDocumentEvent()
Handles a document node as an event.
Definition XPath2MemoryManager.hpp:46