Package net.sf.saxon.type
Class Converter.UnfailingConverter
java.lang.Object
net.sf.saxon.type.Converter
net.sf.saxon.type.Converter.UnfailingConverter
- Direct Known Subclasses:
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.DurationToDayTimeDuration
,Converter.DurationToYearMonthDuration
,Converter.HexBinaryToBase64Binary
,Converter.IntegerToDecimal
,Converter.NotationToQName
,Converter.NumericToBoolean
,Converter.NumericToDouble
,Converter.NumericToFloat
,Converter.QNameToNotation
,Converter.ToStringConverter
,Converter.ToUntypedAtomicConverter
,Converter.UpCastingConverter
- Enclosing class:
Converter
Specialisation for converters that always succeed
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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
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract AtomicValue
convert
(AtomicValue input) Convert an atomic value from the source type to the target typefinal boolean
Ask if this converter will always succeedMethods inherited from class net.sf.saxon.type.Converter
convert, getConversionRules, getNamespaceResolver, isPromoter, setConversionRules, setNamespaceResolver
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Constructor Details
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UnfailingConverter
public UnfailingConverter()
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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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isAlwaysSuccessful
public final boolean isAlwaysSuccessful()Description copied from class:Converter
Ask if this converter will always succeed- Overrides:
isAlwaysSuccessful
in classConverter
- Returns:
- true if this Converter will never return a ValidationFailure
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