com.saxonica.schema
Class WhitespaceFacet

java.lang.Object
  com.saxonica.schema.Facet
      com.saxonica.schema.WhitespaceFacet

All Implemented Interfaces:

Serializable

public class WhitespaceFacet
extends Facet

Represents a whitespace facet on a schema-defined simple type

See Also:

Serialized Form

Constructor Summary

WhitespaceFacet()

Method Summary

void	checkFacetRestriction(UserSimpleType type, SimpleType base, SchemaCompiler compiler) Check that this facet is legal when used on a type derived by restriction
String	getName() Returns the name of this Facet
String	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(String value)
boolean	testAtomicValue(AtomicValue value) Test whether an atomic value conforms to this facet

Methods inherited from class com.saxonica.schema.Facet

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 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(String value)
              throws SchemaException

Throws:

SchemaException

getValue

public String 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 -

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