Package net.sf.saxon.functions
Class Contains.ContainsFnElaborator
java.lang.Object
net.sf.saxon.expr.elab.Elaborator
net.sf.saxon.expr.elab.BooleanElaborator
net.sf.saxon.functions.Contains.ContainsFnElaborator
- Enclosing class:
Contains
Expression elaborator for a call to contains(), starts-with(), or ends-with()
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionGet a function that evaluates the underlying expression in the form of a boolean, this being the effective boolean value of the expression.Methods inherited from class net.sf.saxon.expr.elab.BooleanElaborator
elaborateForItem, elaborateForPull, elaborateForPush, elaborateForUnicodeString
Methods inherited from class net.sf.saxon.expr.elab.Elaborator
eagerly, elaborateForString, elaborateForUpdate, getConfiguration, getExpression, handleNullString, handleNullUnicodeString, handlePossiblyNullString, handlePossiblyNullUnicodeString, lazily, setExpression
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Constructor Details
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ContainsFnElaborator
public ContainsFnElaborator()
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Method Details
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elaborateForBoolean
Description copied from class:Elaborator
Get a function that evaluates the underlying expression in the form of a boolean, this being the effective boolean value of the expression.- Specified by:
elaborateForBoolean
in classBooleanElaborator
- Returns:
- an evaluator for the expression that returns a boolean.
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