Package net.sf.saxon.value

Class AnyURIValue

java.lang.Object

net.sf.saxon.value.AtomicValue

net.sf.saxon.value.StringValue

net.sf.saxon.value.AnyURIValue

All Implemented Interfaces:

Iterable<AtomicValue>, AtomicSequence, GroundedValue, IdentityComparable, Item, Sequence, ConversionResult

public final class AnyURIValue
extends StringValue

An XPath value of type xs:anyURI.

This is implemented as a subtype of StringValue even though xs:anyURI is not a subtype of xs:string in the XPath type hierarchy. This enables type promotion from URI to String to happen automatically in most cases where it is appropriate.

This implementation of xs:anyURI allows any string to be contained in the value space. To check that the URI is valid according to some set of syntax rules, the caller should invoke a StandardURIChecker before constructing the AnyURIValue.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.saxon.value.StringValue

StringValue.Builder, StringValue.CharacterIterator

Field Summary

Fields

Modifier and Type	Field	Description
static final AnyURIValue	EMPTY_URI

Fields inherited from class net.sf.saxon.value.StringValue

content, EMPTY_STRING, FALSE, SINGLE_SPACE, TRUE, ZERO_LENGTH_UNTYPED

Fields inherited from class net.sf.saxon.value.AtomicValue

typeLabel

Constructor Summary

Constructors

Constructor	Description
AnyURIValue(String value)
AnyURIValue(UnicodeString value)	Constructor
AnyURIValue(UnicodeString value, AtomicType type)	Constructor for a user-defined subtype of anyURI

Method Summary

Modifier and Type	Method	Description
StringValue	convertToString()
AnyURIValue	copyAsSubType(AtomicType typeLabel)	Create a copy of this atomic value, with a different type label
static String	decode(String s)
BuiltInAtomicType	getPrimitiveType()	Determine the primitive type of the value.

Methods inherited from class net.sf.saxon.value.StringValue

bmp, codePoints, economize, effectiveBooleanValue, equals, getCodepointCollationKey, getContent, getPrimitiveStringValue, getUnicodeStringValue, getXPathComparable, getXPathMatchKey, hashCode, isEmpty, isIdentical, iterateCharacters, length, length32, makeStringValue, makeUntypedAtomic, makeUStringValue, toShortString, toString

Methods inherited from class net.sf.saxon.value.AtomicValue

asAtomic, asMapKey, atomize, checkPermittedContents, checkValidInJavascript, getCanonicalLexicalRepresentation, getCardinality, getComponent, getGenre, getItemType, getLength, getUType, head, identityHashCode, isIdentical, isNaN, isUntypedAtomic, itemAt, iterate, iterator, show

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, concatenate, containsNode, materialize

Methods inherited from interface net.sf.saxon.om.Item

getStringValue, isStreamed, reduce, subsequence

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Field Details

EMPTY_URI

public static final AnyURIValue EMPTY_URI

Constructor Details

AnyURIValue

public AnyURIValue(UnicodeString value)

Constructor

Parameters:

value - the String value. Null is taken as equivalent to "". This constructor does not check that the value is a valid anyURI instance. It does however perform whitespace normalization.

AnyURIValue

public AnyURIValue(String value)

AnyURIValue

public AnyURIValue(UnicodeString value,
 AtomicType type)

Constructor for a user-defined subtype of anyURI

Parameters:

value - the String value. Null is taken as equivalent to "".

type - a user-defined subtype of anyURI. It is the caller's responsibility to ensure that this is actually a subtype of anyURI, and that the value conforms to the definition of this type.

Method Details

copyAsSubType

public AnyURIValue copyAsSubType(AtomicType typeLabel)

Create a copy of this atomic value, with a different type label

Overrides:

copyAsSubType in class StringValue

Parameters:

typeLabel - the type label of the new copy. The caller is responsible for checking that the value actually conforms to this type.

Returns:

the copied value

convertToString

public StringValue convertToString()

getPrimitiveType

public BuiltInAtomicType getPrimitiveType()

Description copied from class: StringValue

Determine the primitive type of the value. This delivers the same answer as getItemType().getPrimitiveItemType(). The primitive types are the 19 primitive types of XML Schema, plus xs:integer, xs:dayTimeDuration and xs:yearMonthDuration, and xs:untypedAtomic. For external objects, the result is AnyAtomicType.

Overrides:

getPrimitiveType in class StringValue

Returns:

the primitive type

decode

public static String decode(String s)