Xalan-C++ API Reference 1.12.0
XNumberBase.hpp
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
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6 * to you under the Apache License, Version 2.0 (the "License");
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8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
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17 */
18#if !defined(XNUMBERBASE_HEADER_GUARD_1357924680)
19#define XNUMBERBASE_HEADER_GUARD_1357924680
20
21
22
23// Base header file. Must be first.
25
26
27
29
30
31
32// Base class header file.
34
35
36
37namespace XALAN_CPP_NAMESPACE {
38
39
40
42{
43public:
44
46
47 /**
48 * Construct an XNumberBase object from another.
49 *
50 * @param source The source XNumberBase instance.
51 * @param theMemoryManager The MemoryManager instance.
52 */
54 const XNumberBase& source,
55 MemoryManager& theMemoryManager);
56
57 virtual
59
60 // These methods are inherited from XObject ...
61
62 virtual const XalanDOMString&
64
65 virtual double
67
68 using ParentType::num;
69
70 virtual bool
72
73 virtual const XalanDOMString&
75
76 virtual const XalanDOMString&
77 str() const = 0;
78
79 virtual void
83 MemberFunctionPtr function) const = 0;
84
85 virtual void
88 MemberFunctionPtr function) const = 0;
89
90 virtual void
93 XalanDOMString& theBuffer) const = 0;
94
95 virtual void
97
98 virtual double
100
101 virtual void
103
104 virtual void
106
107protected:
108
109 /**
110 * Constructor for derived classes
111 *
112 * @param theMemoryManager The MemoryManager instance.
113 */
115
116private:
117};
118
119
120
121}
122
123
124
125#endif // XNUMBERBASE_HEADER_GUARD_1357924680
#define XALAN_XPATH_EXPORT
#define XALAN_CPP_NAMESPACE
Xalan-C++ namespace, including major and minor version.
A SAX-based formatter interface for the XSL processor.
virtual const XalanDOMString & getTypeString() const
Given a request type, return the equivalent string.
virtual ~XNumberBase()
virtual void str(FormatterListener &formatterListener, MemberFunctionPtr function) const =0
Send the string value to a FormatterListener instance.
virtual void ProcessXObjectTypeCallback(XObjectTypeCallback &theCallbackObject) const
Process a callback request for preferred type information.
virtual const XalanDOMString & str() const =0
Cast result object to a string.
virtual void ProcessXObjectTypeCallback(XObjectTypeCallback &theCallbackObject)
Process a callback request for preferred type information.
virtual void str(XPathExecutionContext &executionContext, FormatterListener &formatterListener, MemberFunctionPtr function) const =0
Send the string value to a FormatterListener instance.
virtual double num(XPathExecutionContext &executionContext) const =0
Cast result object to a number.
virtual void str(XalanDOMString &theBuffer) const =0
Append the string value directly a string.
XNumberBase(const XNumberBase &source, MemoryManager &theMemoryManager)
Construct an XNumberBase object from another.
virtual const XalanDOMString & str(XPathExecutionContext &executionContext) const =0
Cast result object to a string.
virtual bool boolean(XPathExecutionContext &executionContext) const
Cast result object to a boolean.
virtual void str(XPathExecutionContext &executionContext, XalanDOMString &theBuffer) const =0
Append the string value directly a string.
XNumberBase(MemoryManager &theMemoryManager)
Constructor for derived classes.
virtual double stringLength(XPathExecutionContext &executionContext) const =0
Get the length of the string value of the instance.
The purpose of this class is to provide a way to get the "preferred" or closest matching type for XOb...
Class to hold XPath return types.
Definition XObject.hpp:64