com.saxonica.schema
Class PatternFacet

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

All Implemented Interfaces:

SerializableSchemaComponent, Serializable

public class PatternFacet
extends Facet

Represents a pattern facet on a schema-defined simple type

See Also:

Serialized Form

Field Summary

Fields inherited from class com.saxonica.schema.Facet

ENUMERATION, FRACTIONDIGITS, LENGTH, MAX_EXCLUSIVE, MAX_INCLUSIVE, MAX_LENGTH, MIN_EXCLUSIVE, MIN_INCLUSIVE, MIN_LENGTH, PATTERN, TOTALDIGITS, WHITESPACE

Fields inherited from interface com.saxonica.schema.SerializableSchemaComponent

ALL_COMPOSITOR, ATOMIC_TYPE, ATTRIBUTE_DECL, ATTRIBUTE_GROUP, ATTRIBUTE_GROUP_REF, ATTRIBUTE_USE, ATTRIBUTE_WILDCARD, CHOICE_COMPOSITOR, COMPLEX_TYPE, ELEMENT_DECL, ELEMENT_PARTICLE, ELEMENT_WILDCARD, FACET, KEY, KEYREF, LIST_TYPE, MODEL_GROUP, MODEL_GROUP_REF, NOTATION, SEQUENCE_COMPOSITOR, UNION_TYPE, UNIQUE

Constructor Summary

PatternFacet(Configuration config)

Method Summary

void	addBranch(String pat) Add a branch to a pattern: that is, combine this pattern with another, so that the resulting pattern is the "or" of the two patterns
boolean	appliesToWholeList() Test whether this is a facet that can be used to test the normalized value of a list type.
void	checkFacetRestriction(UserSimpleType type, SimpleType base) 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 character (String) representation of this 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

getComponentTypeCode, getWhitespaceAction, isFixed, isNewlyIntroduced, serialize, setFixed, testLength, toLong

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternFacet

public PatternFacet(Configuration config)

Method Detail

getName

public String getName()

Description copied from class: Facet

Returns the name of this Facet

Overrides:

getName in class Facet

Returns:

the name of this Facet

getValue

public String getValue()

Description copied from class: Facet

Returns the character (String) representation of this facet

Overrides:

getValue in class Facet

Returns:

the value of this facet

setValue

public void setValue(String value)
              throws SchemaException

Throws:

SchemaException

addBranch

public void addBranch(String pat)
               throws SchemaException

Add a branch to a pattern: that is, combine this pattern with another, so that the resulting pattern is the "or" of the two patterns

Throws:

SchemaException

checkFacetRestriction

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

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

type - the type on which the facet is defined

Throws:

SchemaException - if the facet is not legal

appliesToWholeList

public boolean appliesToWholeList()

Test whether this is a facet that can be used to test the normalized value of a list type. (Specifically, this is true only for pattern facets and enumeration facets)

Overrides:

appliesToWholeList in class Facet

testAtomicValue

public boolean testAtomicValue(AtomicValue value)

Test whether an atomic value conforms to this facet

Overrides:

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