Package com.saxonica.ee.schema

Class WhitespaceFacet

java.lang.Object

com.saxonica.ee.schema.Facet

com.saxonica.ee.schema.WhitespaceFacet

public class WhitespaceFacet
extends Facet

Represents a whitespace facet on a schema-defined simple type

Constructor Summary

Constructors

Constructor	Description
WhitespaceFacet()

Method Summary

Modifier and Type	Method	Description
void	checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler)	Check that this facet is legal when used on a type derived by restriction
Function	getFacetAsFunctionItem()	Get a function item that represents this Facet schema component.
java.lang.String	getName()	Returns the name of this Facet
UnicodeString	getValue()	Returns the lexical representation of this facet
int	getWhitespaceAction()	Get the whitespace action required: one of PRESERVE, REPLACE, or COLLAPSE
boolean	isConstraining()	Ask whether this is a constraining facet (as distinct from a pre-lexical facet)
void	setValue(java.lang.String value)
boolean	testAtomicValue(AtomicValue value)	Test whether an atomic value conforms to this facet

Methods inherited from class com.saxonica.ee.schema.Facet

getConstraintName, getMessage, isFacetName, isFixed, isNewlyIntroduced, makeFacet, serializeFacet, setFixed, setMessage, testLength, testListValue, toLong

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WhitespaceFacet

public WhitespaceFacet()

Method Detail

isConstraining

public boolean isConstraining()

Ask whether this is a constraining facet (as distinct from a pre-lexical facet)

Overrides:

isConstraining in class Facet

Returns:

true if this is a constraining facet. Note: we return false, despite the fact that the XSD specification misleadingly classifies whiteSpace as a constraining facet

getName

public java.lang.String getName()

Description copied from class: Facet

Returns the name of this Facet

Specified by:

getName in class Facet

Returns:

the name of this Facet

setValue

public void setValue(java.lang.String value)
              throws SchemaException

Throws:

SchemaException

getValue

public UnicodeString getValue()

Returns the lexical representation of this facet

Specified by:

getValue in class Facet

Returns:

the value of this facet

getWhitespaceAction

public int getWhitespaceAction()

Get the whitespace action required: one of PRESERVE, REPLACE, or COLLAPSE

Overrides:

getWhitespaceAction in class Facet

Returns:

the whitespace action, by default PRESERVE

checkFacetRestriction

public void checkFacetRestriction(UserSimpleType type,
                                  SimpleType base,
                                  SchemaCompiler compiler)
                           throws SchemaException,
                                  ValidationException

Check that this facet is legal when used on a type derived by restriction

Overrides:

checkFacetRestriction in class Facet

Parameters:

base - the type from which the restricted type is derived

compiler - the schema compiler

type - the type on which the facet is defined

Throws:

SchemaException - if the facet is not legal

ValidationException - if a value is found that does not conform to the facet

testAtomicValue

public boolean testAtomicValue(AtomicValue value)

Test whether an atomic value conforms to this facet

Specified by:

testAtomicValue in class Facet

Parameters:

value - the value to be tested

Returns:

true if the value conforms; false if it doesn't conform, or if the test fails

getFacetAsFunctionItem

public Function getFacetAsFunctionItem()

Description copied from class: Facet

Get a function item that represents this Facet schema component.

Specified by:

getFacetAsFunctionItem in class Facet