XPath implementation of "string" function. More...
#include <FunctionString.hpp>
Inherits Function.
Public Types | |
typedef Function | ParentType |
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typedef XERCES_CPP_NAMESPACE_QUALIFIER Locator | LocatorType |
typedef XPathExecutionContext::XObjectArgVectorType | XObjectArgVectorType |
typedef XPathExecutionContext::GetCachedString | GetCachedString |
typedef XPathExecutionContext::GetCachedNodeList | GetCachedNodeList |
Public Member Functions | |
FunctionString () | |
virtual | ~FunctionString () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const Locator *locator) const |
Execute an XPath function object. More... | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const Locator *locator) const |
Execute an XPath function object. More... | |
virtual FunctionString * | clone (MemoryManager &theManager) const |
Create a copy of the function object. More... | |
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Function () | |
virtual | ~Function () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const Locator *locator) const |
Execute an XPath function object. More... | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const Locator *locator) const |
Execute an XPath function object. More... | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const Locator *locator) const |
Execute an XPath function object. More... | |
Protected Member Functions | |
virtual const XalanDOMString & | getError (XalanDOMString &theResult) const |
Get the error message to report when the function is called with the wrong number of arguments. More... | |
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void | generalError (XPathExecutionContext &executionContext, const XalanNode *context, const Locator *locator) const |
Report the error returned from the getError() call. More... | |
XPath implementation of "string" function.
Definition at line 48 of file FunctionString.hpp.
typedef Function FunctionString::ParentType |
Definition at line 52 of file FunctionString.hpp.
FunctionString::FunctionString | ( | ) |
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virtual |
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virtual |
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virtual |
Execute an XPath function object.
The function must return a valid object. Called if function has no parameters.
executionContext | executing context |
context | current context node |
locator | Locator instance for the XPath expression that contains the function call |
Reimplemented from Function.
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virtual |
Execute an XPath function object.
The function must return a valid object. Called if function has one parameter.
executionContext | executing context |
context | current context node |
arg | pointer to XObject argument |
locator | Locator instance for the XPath expression that contains the function call |
Reimplemented from Function.
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protectedvirtual |
Get the error message to report when the function is called with the wrong number of arguments.
theBuffer | The XalanDOMString for the message. |
Implements Function.
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