Package net.sf.saxon.expr
Class UntypedSequenceConverter.UntypedConverter
java.lang.Object
net.sf.saxon.type.Converter
net.sf.saxon.expr.UntypedSequenceConverter.UntypedConverter
- Enclosing class:
UntypedSequenceConverter
A Converter that converts untyped atomic values to the required type, while
leaving other values unchanged
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Nested Class Summary
Nested classes/interfaces inherited from class net.sf.saxon.type.Converter
Converter.Base64BinaryToHexBinary, Converter.BooleanToDecimal, Converter.BooleanToDouble, Converter.BooleanToFloat, Converter.BooleanToInteger, Converter.DateTimeToDate, Converter.DateTimeToGDay, Converter.DateTimeToGMonth, Converter.DateTimeToGMonthDay, Converter.DateTimeToGYear, Converter.DateTimeToGYearMonth, Converter.DateTimeToTime, Converter.DateToDateTime, Converter.DecimalToInteger, Converter.DoubleToDecimal, Converter.DoubleToInteger, Converter.DownCastingConverter, Converter.DurationToDayTimeDuration, Converter.DurationToYearMonthDuration, Converter.FloatToDecimal, Converter.FloatToInteger, Converter.HexBinaryToBase64Binary, Converter.IdentityConverter, Converter.IntegerToDecimal, Converter.NotationToQName, Converter.NumericToBoolean, Converter.NumericToDecimal, Converter.NumericToDouble, Converter.NumericToFloat, Converter.NumericToInteger, Converter.PromoterToAnyURI, Converter.PromoterToBase64Binary, Converter.PromoterToDouble, Converter.PromoterToFloat, Converter.PromoterToHexBinary, Converter.PromoterToString, Converter.QNameToNotation, Converter.ToStringConverter, Converter.ToUntypedAtomicConverter, Converter.TwoPhaseConverter, Converter.UnfailingConverter, Converter.UpCastingConverter
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Constructor Summary
ConstructorsConstructorDescriptionUntypedConverter
(ConversionRules rules, Converter converter) Create an UntypedConverter -
Method Summary
Modifier and TypeMethodDescriptionconvert
(AtomicValue input) Convert an atomic value from the source type to the target typeMethods inherited from class net.sf.saxon.type.Converter
convert, getConversionRules, getNamespaceResolver, isAlwaysSuccessful, isPromoter, setConversionRules, setNamespaceResolver
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Constructor Details
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UntypedConverter
Create an UntypedConverter- Parameters:
rules
- the conversion rulesconverter
- the converter to be used in the case where the supplied value is untypedAtomic
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Method Details
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convert
Description copied from class:Converter
Convert an atomic value from the source type to the target type- Specified by:
convert
in classConverter
- Parameters:
input
- the atomic value to be converted, which the caller guarantees to be of the appropriate type for the converter. The results are undefined if the value is of the wrong type; possible outcomes are (apparent) success, or a ClassCastException.- Returns:
- the result of the conversion, as an
AtomicValue
, if conversion succeeds, or aValidationFailure
object describing the reasons for failure if conversion is not possible. Note that the ValidationFailure object is not (and does not contain) an exception, because it does not necessarily result in an error being thrown, and creating exceptions on non-failure paths is expensive.
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