See: Description
Interface | Description |
---|---|
AtomicType |
Interface for atomic types (these are either built-in atomic types
or user-defined atomic types).
|
ComplexType |
A complex type as defined in XML Schema: either a user-defined complex type, or xs:anyType, or xs:untyped.
|
ConversionResult |
This is a marker interface used as the result of methods that convert or cast values from one type
to another.
|
FunctionItemType |
Higher-order functions in XPath 3.0 introduce a third kind of Item, namely a Function Item.
|
ISchemaCompiler |
Marker interface: the only instance of this class is the SchemaCompiler object in Saxon-EE
|
ItemType |
ItemType is an interface that allows testing of whether an Item conforms to an
expected type.
|
ItemType.WithSequenceTypeCache |
Extension of the ItemType interface implemented by some item types, to provide
a cache of SequenceType objects based on this item type, with different
occurrence indicators.
|
ListType |
Interface representing a simple type of variety List
|
PlainType |
A "plain type" is either an atomic type, or a union type that (a) imposes no restrictions other
than those imposed by its member types, and (b) has exclusively plain types as its member types
|
SchemaComponent |
This is a marker interface that represents any "schema component" as defined in the XML Schema
specification.
|
SchemaComponentVisitor |
Interface for a general purpose visitor object used to process schema components
|
SchemaDeclaration |
This is a marker interface that acts as a surrogate for an object representing
a global element or attribute declaration.
|
SchemaType |
SchemaType is an interface implemented by all schema types: simple and complex types, built-in and
user-defined types.
|
SimpleType |
This interface represents a simple type, which may be a built-in simple type, or
a user-defined simple type.
|
UnionType |
Interface representing a union type.
|
Class | Description |
---|---|
AnyFunctionType |
An ItemType representing the type function(*).
|
AnyFunctionTypeWithAssertions |
The item type function(*) when it is preceded by one or more annotation assertions
|
AnyItemType |
An implementation of ItemType that matches any item (node or atomic value)
|
AnySimpleType |
This class has a singleton instance which represents the XML Schema built-in type xs:anySimpleType
|
AnyType |
This class has a singleton instance which represents the XML Schema built-in type xs:anyType,
also known as the urtype.
|
BuiltInAtomicType |
This class represents a built-in atomic type, which may be either a primitive type
(such as xs:decimal or xs:anyURI) or a derived type (such as xs:ID or xs:dayTimeDuration).
|
BuiltInListType |
This class is used to implement the built-in
list types NMTOKENS, ENTITIES, IDREFS.
|
BuiltInType |
This non-instantiable class acts as a register of Schema objects containing all the built-in types:
that is, the types defined in the "xs" namespace.
|
Converter |
A converter implements conversions from one atomic type to another - that is, it implements the casting
rules for a (source type, destination type) pair.
|
Converter.Base64BinaryToHexBinary |
Converts base64 to hexBinary
|
Converter.BooleanToDecimal |
Converts a boolean to a decimal
|
Converter.BooleanToDouble |
Converts a boolean to a double
|
Converter.BooleanToFloat |
Converts a boolean to an xs:float
|
Converter.BooleanToInteger |
Converts a boolean to an integer
|
Converter.DateTimeToDate |
Converts a dateTime to a date
|
Converter.DateTimeToGDay |
Converts a dateTime to a gDay
|
Converter.DateTimeToGMonth |
Converts a dateTime to a gMonth
|
Converter.DateTimeToGMonthDay |
Converts a dateTime to a gMonthDay
|
Converter.DateTimeToGYear |
Converts a dateTime to a gYear
|
Converter.DateTimeToGYearMonth |
Converts a dateTime to a gYearMonth
|
Converter.DateTimeToTime |
Converts a dateTime to a time
|
Converter.DateToDateTime |
Converts a date to a dateTime
|
Converter.DecimalToInteger |
Converts a decimal to an integer.
|
Converter.DoubleToDecimal |
Convers a double to a decimal
|
Converter.DoubleToInteger |
Converts a double to an integer
|
Converter.DownCastingConverter |
Converter that checks that a value belonging to a supertype is a valid
instance of a subtype, and returns an instance of the subtype
|
Converter.DurationToDayTimeDuration |
Converts a duration to a dayTimeDuration
|
Converter.DurationToYearMonthDuration |
Converts a duration to a yearMonthDuration
|
Converter.FloatToDecimal |
Converts a float to a decimal
|
Converter.FloatToInteger |
Converts a float to an integer
|
Converter.HexBinaryToBase64Binary |
Converts hexBinary to base64Binary
|
Converter.IntegerToDecimal |
Converts an integer to a decimal
|
Converter.NotationToQName |
Converts Notation to QName
|
Converter.NumericToBoolean |
Converts a numeric value to a boolean
|
Converter.NumericToDecimal |
Converts any numeric value to a decimal
|
Converter.NumericToDouble |
Converts any numeric value to a double.
|
Converter.NumericToFloat |
Converts any numeric value to xs:float
|
Converter.NumericToInteger |
Converts any numeric value to an integer.
|
Converter.PromoterToDouble |
Converter that implements the promotion rules to a required type of xs:double
|
Converter.PromoterToFloat |
Converter that implements the promotion rules to a required type of xs:float
|
Converter.QNameToNotation |
Converts QName to Notation
|
Converter.StringToBase64BinaryConverter |
Converts string to base64
|
Converter.ToStringConverter |
Converts any value to a string
|
Converter.ToUntypedAtomicConverter |
Converts any value to untyped atomic
|
Converter.TwoPhaseConverter |
Converter that operates in two phases, via an intermediate type
|
Converter.UpCastingConverter |
Converter that does nothing except change the type annotation of the value.
|
ErrorType |
This class has a singleton instance which represents the XML Schema 1.1 built-in type xs:error.
|
ExternalObjectType |
This class represents the type of an external object returned by
an extension function, or supplied as an external variable/parameter.
|
JavaExternalObjectType |
This class represents the type of an external Java object returned by
an extension function, or supplied as an external variable/parameter.
|
NumericType |
Singleton class representing the class xs:numeric as defined in XPath 3.1: a union type
whose members are xs:double, xs:decimal, and xs:float
|
SpecificFunctionType |
An instance of this class represents a specific function item type, for example
function(xs:int) as xs:boolean
|
StringConverter |
A
Converter that accepts a string as input. |
StringConverter.IdentityConverter |
Converter that does nothing - it returns the input unchanged
|
StringConverter.StringToAnyURI |
Converts string to anyURI
|
StringConverter.StringToBoolean |
Converts a string to a boolean
|
StringConverter.StringToDate |
Converts a string to a date
|
StringConverter.StringToDateTime |
Converts a string to a dateTime
|
StringConverter.StringToDateTimeStamp |
Converts a string to a dateTimeStamp
|
StringConverter.StringToDayTimeDuration |
Converts a string to a dayTimeDuration
|
StringConverter.StringToDecimal |
Converts a string to an xs:decimal
|
StringConverter.StringToDerivedStringSubtype |
Converts from xs;string to a user-defined type derived from a built-in subtype of xs:string
|
StringConverter.StringToDuration |
Converts a string to a duration
|
StringConverter.StringToFloat |
Converts a string to xs:float
|
StringConverter.StringToGDay |
Converts a string to a gDay
|
StringConverter.StringToGMonth |
Converts a string to a gMonth
|
StringConverter.StringToGMonthDay |
Converts a string to a gMonthDay
|
StringConverter.StringToGYear |
Converts a string to a gYear
|
StringConverter.StringToGYearMonth |
Converts a string to a gYearMonth
|
StringConverter.StringToHexBinary |
Converts a string to hexBinary
|
StringConverter.StringToInteger |
Converts a string to an integer
|
StringConverter.StringToIntegerSubtype |
Converts a string to a built-in subtype of integer
|
StringConverter.StringToLanguage |
Converts from xs:string to xs:language
|
StringConverter.StringToName |
Converts from xs:string to xs:Name
|
StringConverter.StringToNCName |
Converts from xs:string to xs:NCName, xs:ID, xs:IDREF, or xs:ENTITY
|
StringConverter.StringToNMTOKEN |
Converts from xs:string to xs:NMTOKEN
|
StringConverter.StringToNonStringDerivedType |
Converter from string to a derived type (derived from a type other than xs:string),
where the derived type needs to retain the original
string for validating against lexical facets such as pattern.
|
StringConverter.StringToNormalizedString |
Converts from xs:string to xs:normalizedString
|
StringConverter.StringToNotation |
Converts String to NOTATION
|
StringConverter.StringToQName |
Converts String to QName
|
StringConverter.StringToString |
Converts from xs:string or xs:untypedAtomic to xs:String
|
StringConverter.StringToStringSubtype |
Converts from xs:string to a user-defined type derived directly from xs:string
|
StringConverter.StringToTime |
Converts a string to a time
|
StringConverter.StringToToken |
Converts from xs:string to xs:token
|
StringConverter.StringToUnionConverter |
Converter from string to plain union types
|
StringConverter.StringToUntypedAtomic |
Converts from xs:string or xs:untypedAtomic to xs:untypedAtomic
|
StringConverter.StringToYearMonthDuration |
Converts a string to a yearMonthDuration
|
StringToDouble |
This class converts a string to an xs:double according to the rules in XML Schema 1.0
|
Type |
This class contains static information about types and methods for constructing type codes.
|
TypeHierarchy |
This class exists to provide answers to questions about the type hierarchy.
|
Untyped |
This class has a singleton instance which represents the complex type xdt:untyped,
used for elements that have not been validated.
|
UType |
A UType is a union of primitive (atomic, node, or function) item types.
|
ValidationFailure |
This exception indicates a failure when validating an instance against a type
defined in a schema.
|
ValidationParams |
This class represents a collection of parameter values for use in schema validation;
it defines values for the parameters declared using the saxon:param XSD extension.
|
Enum | Description |
---|---|
PrimitiveUType |
Exception | Description |
---|---|
MissingComponentException |
This exception occurs when an attempt is made to dereference a reference from one
schema component to another, if the target of the reference cannot be found.
|
SchemaException |
An exception that identifies an error in reading, parsing, or
validating a schema.
|
ValidationException |
This exception indicates a failure when validating an instance against a type
defined in a schema.
|
This package contains classes that implement the XPath 2.0 type system. It contains that part of the functionality relevant to a non-schema-aware implementation: that is, the overall structure of the type system, together with representations of the built-in types.
The hierarchy of schema types is represented by the interfaces
SchemaType
, ComplexType
, SimpleType
,
ListType
, and AtomicType
. (Union types never arise
in non-schema-aware processing). There are concrete classes representing
built-in types such as AnyType
, BuiltInAtomicType
,
and BuiltInListType
: the corresponding classes for user-defined
types are in the com.saxonica.schema
package.
The class SequenceType
ought logically to be in this package
but is actually in net.sf.saxon.value
. A sequence type contains
an ItemType
which may be an AtomicType
or a
NodeTest
: NodeTests are found in the package net.sf.saxon.pattern
.
The logic for performing type checking is partly in the singleton class
Type
(which also contains many useful constants), and partly in
the class TypeChecker
found in package net.sf.saxon.expr
.
Michael H. Kay
Saxonica Limited
9 February 2005
Copyright (c) 2004-2018 Saxonica Limited. All rights reserved.