Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

FunctionKey.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 #if !defined(FUNCTIONKEY_HEADER_GUARD_1357924680)
17 #define FUNCTIONKEY_HEADER_GUARD_1357924680
18 
19 
20 
21 // Base header file. Must be first.
23 
24 
25 
27 
28 
29 
30 XALAN_CPP_NAMESPACE_BEGIN
31 
32 
33 
34 class XObject;
36 
37 
38 
39 // Implementation of the XSLT function key().
40 //
42 {
43 public:
44 
46 
47  FunctionKey();
48 
49  virtual
50  ~FunctionKey();
51 
52  // These methods are inherited from Function ...
53 
54  virtual XObjectPtr
55  execute(
56  XPathExecutionContext& executionContext,
57  XalanNode* context,
58  const XObjectPtr arg1,
59  const XObjectPtr arg2,
60  const LocatorType* locator) const;
61 
62 #if !defined(XALAN_NO_USING_DECLARATION)
63  using ParentType::execute;
64 #endif
65 
66 #if defined(XALAN_NO_COVARIANT_RETURN_TYPE)
67  virtual Function*
68 #else
69  virtual FunctionKey*
70 #endif
71  clone(MemoryManagerType& theManager) const;
72 
73 protected:
74 
75  virtual const XalanDOMString&
76  getError(XalanDOMString& theResult) const;
77 
78 private:
79 
80  // Not implemented...
82  operator=(const FunctionKey&);
83 
84  bool
85  operator==(const FunctionKey&) const;
86 };
87 
88 
89 
90 XALAN_CPP_NAMESPACE_END
91 
92 
93 
94 #endif // FUNCTIONKEY_HEADER_GUARD_1357924680
bool operator==(const XalanVector< Type > &theLHS, const XalanVector< Type > &theRHS)
Definition: XalanVector.hpp:1111
Definition: XalanNode.hpp:44
Definition: Function.hpp:52
XALAN_CPP_NAMESPACE_BEGIN typedef XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager MemoryManagerType
Definition: XalanMemoryManagement.hpp:39
virtual Function * clone(MemoryManagerType &theManager) const =0
Create a copy of the function object.
virtual const XalanDOMString & getError(XalanDOMString &theBuffer) const =0
Get the error message to report when the function is called with the wrong number of arguments...
virtual XObjectPtr execute(XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const LocatorType *locator) const
Execute an XPath function object.
Class to hold XObjectPtr return types.
Definition: XObject.hpp:584
Definition: FunctionKey.hpp:41
Definition: XPathExecutionContext.hpp:72
XERCES_CPP_NAMESPACE_QUALIFIER Locator LocatorType
Definition: Function.hpp:56
Class to hold XPath return types.
Definition: XObject.hpp:61
#define XALAN_XSLT_EXPORT
Definition: XSLTDefinitions.hpp:25
Definition: XalanDOMString.hpp:42
Function ParentType
Definition: FunctionKey.hpp:45

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Xalan-C++ XSLT Processor Version 1.10
Copyright © 1999-2004 The Apache Software Foundation. All Rights Reserved.

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