Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

XalanElemLiteralResultAllocator.hpp
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1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #if !defined(XALANELEMLITERALRESULTALLOCATOR_INCLUDE_GUARD_12455133)
18 #define XALANELEMLITERALRESULTALLOCATOR_INCLUDE_GUARD_12455133
19 
20 
21 
22 // Base include file. Must be first.
24 
25 
26 
28 
29 
30 
32 
33 
34 
35 XALAN_CPP_NAMESPACE_BEGIN
36 
37 
38 
40 {
41 public:
42 
44 
45 #if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)
46  typedef ArenaBlock<data_type> ArenaBlockType;
47  typedef ArenaAllocator<data_type,
48  ArenaBlockType> ArenaAllocatorType;
49 #else
51 #endif
52 
54 
61 
63 
76  data_type*
77  create(
78  StylesheetConstructionContext& constructionContext,
79  Stylesheet& stylesheetTree,
80  const XalanDOMChar* name,
81  const AttributeListType& atts,
82  int lineNumber,
83  int columnNumber);
84 
88  bool
89  ownsObject(const data_type* theObject)
90  {
91  return m_allocator.ownsObject(theObject);
92  }
93 
97  void
99  {
100  m_allocator.reset();
101  }
102 
108  size_type
110  {
111  return m_allocator.getBlockCount();
112  }
113 
120  size_type
121  getBlockSize() const
122  {
123  return m_allocator.getBlockSize();
124  }
125 
126 private:
127 
128  // Not implemented...
130 
132  operator=(const XalanElemLiteralResultAllocator&);
133 
134  // Data members...
135  ArenaAllocatorType m_allocator;
136 };
137 
138 
139 
140 XALAN_CPP_NAMESPACE_END
141 
142 
143 
144 #endif // XALANELEMLITERALRESULTALLOCATOR_INCLUDE_GUARD_12455133
XERCES_CPP_NAMESPACE_QUALIFIER AttributeList AttributeListType
Definition: AttributeListImpl.hpp:39
XALAN_CPP_NAMESPACE_BEGIN typedef XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager MemoryManagerType
Definition: XalanMemoryManagement.hpp:39
Definition: ElemLiteralResult.hpp:39
Definition: XalanElemLiteralResultAllocator.hpp:39
Definition: ArenaBlock.hpp:36
size_type getBlockCount() const
Get the number of ArenaBlocks currently allocated.
Definition: XalanElemLiteralResultAllocator.hpp:109
size_type getBlockSize() const
Get size of an ArenaBlock, that is, the number of objects in each block.
Definition: XalanElemLiteralResultAllocator.hpp:121
ArenaAllocatorType::size_type size_type
Definition: XalanElemLiteralResultAllocator.hpp:53
bool ownsObject(const data_type *theObject)
Determine if an object is owned by the allocator...
Definition: XalanElemLiteralResultAllocator.hpp:89
Definition: ArenaAllocator.hpp:45
XALAN_CPP_NAMESPACE_BEGIN typedef size_t size_type
Definition: XalanMap.hpp:44
#define XALAN_XSLT_EXPORT
Definition: XSLTDefinitions.hpp:25
ArenaAllocator< data_type > ArenaAllocatorType
Definition: XalanElemLiteralResultAllocator.hpp:50
Definition: StylesheetConstructionContext.hpp:73
This class represents the base stylesheet or an "import" stylesheet.
Definition: Stylesheet.hpp:84
void reset()
Delete all objects from the allocator.
Definition: XalanElemLiteralResultAllocator.hpp:98
ArenaBlockType::size_type size_type
Definition: ArenaAllocator.hpp:53
ElemLiteralResult data_type
Definition: XalanElemLiteralResultAllocator.hpp:43

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Xalan-C++ XSLT Processor Version 1.10
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