Package net.sf.saxon.functions
Interface StatefulSystemFunction
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- All Known Implementing Classes:
AnalyzeStringFn,CollatingFunctionFixed,CollationKeyFn,Compare,Contains,ContainsToken,DeepEqual,DistinctValues,EndsWith,FormatInteger,FormatNumber,IndexOf,KeyFn,Matches,Minimax,Minimax.Max,Minimax.Min,RegexFunction,Replace,ReplaceWith,StartsWith,SubstringAfter,SubstringBefore,Tokenize_3,Translate
public interface StatefulSystemFunction
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description SystemFunctioncopy()Make a copy of this SystemFunction.
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Method Detail
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copy
SystemFunction copy()
Make a copy of this SystemFunction. This is required only for system functions such as regex functions that maintain state on behalf of a particular caller.- Returns:
- a copy of the system function able to contain its own copy of the state on behalf of the caller.
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