Xerces-C++ 3.2.3

XSNamedMap.hpp
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1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (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 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 /*
19 * $Id$
20 */
21
22 #if !defined(XERCESC_INCLUDE_GUARD_XSNAMEDMAP_HPP)
23 #define XERCESC_INCLUDE_GUARD_XSNAMEDMAP_HPP
24
25
26 #include <xercesc/util/XMemory.hpp>
27 #include <xercesc/util/RefHash2KeysTableOf.hpp>
28 #include <xercesc/util/RefVectorOf.hpp>
29
30 XERCES_CPP_NAMESPACE_BEGIN
31
32 class XMLStringPool;
33
34 /*
35 * This template provides convenient mappings between name,namespace
36 * pairs and individual components, as well as means to iterate through all the
37 * named components on some object.
38 */
39
40 template <class TVal> class XSNamedMap: public XMemory
41 {
42 public:
43 // -----------------------------------------------------------------------
44 // Constructors and Destructor
45 // -----------------------------------------------------------------------
48
49 XSNamedMap(const XMLSize_t maxElems,
50 const XMLSize_t modulus,
51 XMLStringPool* uriStringPool,
52 const bool adoptElems,
53 MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
54 );
56
59 ~XSNamedMap();
60
62
63 // -----------------------------------------------------------------------
64 // XSNamedMap methods
65 // -----------------------------------------------------------------------
68
74 XMLSize_t getLength() const;
75
85 TVal *item(XMLSize_t index);
86 const TVal *item(XMLSize_t index) const;
87
99 TVal *itemByName(const XMLCh *compNamespace,
100 const XMLCh *localName);
101
103
104 //----------------------------------
108 void addElement(TVal* const toAdd, const XMLCh* key1, const XMLCh* key2);
110
111
112 private :
113 // -----------------------------------------------------------------------
114 // Unimplemented constructors and operators
115 // -----------------------------------------------------------------------
116 XSNamedMap(const XSNamedMap<TVal>&);
117 XSNamedMap<TVal>& operator=(const XSNamedMap<TVal>&);
118
119 // -----------------------------------------------------------------------
120 // Data members
121 //
122 // fMemoryManager
123 // manager used to allocate memory needed by this object
124 MemoryManager *const fMemoryManager;
125 XMLStringPool* fURIStringPool;
126 RefVectorOf<TVal>* fVector;
127 RefHash2KeysTableOf<TVal>* fHash;
128 };
129
130
131
132 XERCES_CPP_NAMESPACE_END
133
134 #if !defined(XERCES_TMPLSINC)
135 #include <xercesc/framework/psvi/XSNamedMap.c>
136 #endif
137
138 #endif
XMemory
This class makes it possible to override the C++ memory management by adding new/delete operators to ...
Definition: XMemory.hpp:40
XERCES_CPP_NAMESPACE_BEGIN
#define XERCES_CPP_NAMESPACE_BEGIN
Definition: XercesDefs.hpp:112
XSNamedMap::XSNamedMap
XSNamedMap(const XMLSize_t maxElems, const XMLSize_t modulus, XMLStringPool *uriStringPool, const bool adoptElems, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)
XERCES_CPP_NAMESPACE_END
#define XERCES_CPP_NAMESPACE_END
Definition: XercesDefs.hpp:113
XSNamedMap::itemByName
TVal * itemByName(const XMLCh *compNamespace, const XMLCh *localName)
Retrieves a component specified by local name and namespace URI.
XMLCh
uint16_t XMLCh
Definition: Xerces_autoconf_config.hpp:120
XMLPlatformUtils::fgMemoryManager
static MemoryManager * fgMemoryManager
The configurable memory manager.
Definition: PlatformUtils.hpp:121
XMLSize_t
size_t XMLSize_t
Definition: Xerces_autoconf_config.hpp:112
XSNamedMap::~XSNamedMap
~XSNamedMap()
XSNamedMap::item
TVal * item(XMLSize_t index)
Returns the indexth item in the collection.
MemoryManager
Configurable memory manager.
Definition: MemoryManager.hpp:39
XSNamedMap::getLength
XMLSize_t getLength() const
The number of XSObjects in the XSObjectList.
XSNamedMap
Definition: XSNamedMap.hpp:40
XSNamedMap::addElement
void addElement(TVal *const toAdd, const XMLCh *key1, const XMLCh *key2)
methods needed by implementation
XMemory.hpp