source: icXML/icXML-devel/src/xercesc/internal/XProtoType.hpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 2.8 KB
Line 
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: XProtoType.hpp 527149 2007-04-10 14:56:39Z amassari $
20 */
21
22#if !defined(XERCESC_INCLUDE_GUARD_XPROTOTYPE_HPP)
23#define XERCESC_INCLUDE_GUARD_XPROTOTYPE_HPP
24
25#include <icxercesc/util/PlatformUtils.hpp>
26
27XERCES_CPP_NAMESPACE_BEGIN
28
29class XSerializeEngine;
30class XSerializable;
31
32class XMLUTIL_EXPORT XProtoType
33{
34public:
35
36           void       store(XSerializeEngine& serEng) const;
37
38    static void        load(XSerializeEngine&          serEng
39                          , XMLByte*          const    name
40                          , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager
41                          );
42
43    // -------------------------------------------------------------------------------
44    //  data
45    //
46    //  fClassName:
47    //            name of the XSerializable derivatives
48    //
49    //  fCreateObject:
50    //            pointer to the factory method (createObject())
51    //            of the XSerializable derivatives
52    //
53    // -------------------------------------------------------------------------------
54
55    XMLByte*          fClassName;
56
57    XSerializable*    (*fCreateObject)(MemoryManager*);
58
59};
60
61#define DECL_XPROTOTYPE(class_name) \
62static  XProtoType        class##class_name;                   \
63static  XSerializable*    createObject(MemoryManager* manager);
64
65/***
66 * For non-abstract class
67 ***/
68#define IMPL_XPROTOTYPE_TOCREATE(class_name) \
69IMPL_XPROTOTYPE_INSTANCE(class_name) \
70XSerializable* class_name::createObject(MemoryManager* manager) \
71{return new (manager) class_name(manager);}
72
73/***
74* For abstract class
75 ***/
76#define IMPL_XPROTOTYPE_NOCREATE(class_name) \
77IMPL_XPROTOTYPE_INSTANCE(class_name) \
78XSerializable* class_name::createObject(MemoryManager*) \
79{return 0;}
80
81
82/***
83 * Helper Macro
84 ***/
85#define XPROTOTYPE_CLASS(class_name) ((XProtoType*)(&class_name::class##class_name))
86
87#define IMPL_XPROTOTYPE_INSTANCE(class_name) \
88XProtoType class_name::class##class_name = \
89{(XMLByte*) #class_name, class_name::createObject };
90
91XERCES_CPP_NAMESPACE_END
92
93#endif
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