net.sf.saxon.type
Class PatternFacet

java.lang.Object
  extended by net.sf.saxon.type.Facet
      extended by net.sf.saxon.type.PatternFacet
All Implemented Interfaces:
Serializable

public class PatternFacet
extends Facet

Represents a pattern facet on a schema-defined simple type

See Also:
Serialized Form

Field Summary
(package private)  Pattern regex
           
(package private)  StringValue requiredValue
           
 
Fields inherited from class net.sf.saxon.type.Facet
ENUMERATION, FRACTIONDIGITS, LENGTH, MAX_EXCLUSIVE, MAX_INCLUSIVE, MAX_LENGTH, MIN_EXCLUSIVE, MIN_INCLUSIVE, MIN_LENGTH, PATTERN, TOTALDIGITS, WHITESPACE
 
Constructor Summary
PatternFacet()
           
 
Method Summary
 void checkFacetRestriction(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 net.sf.saxon.type.Facet
isMultivalued, makeFacet, toByte, toDouble, toFloat, toLong, toShort, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

requiredValue

StringValue requiredValue

regex

Pattern regex
Constructor Detail

PatternFacet

public PatternFacet()
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

checkFacetRestriction

public void checkFacetRestriction(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
Throws:
SchemaException - if the facet is not legal

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