Class FractionDigitsFacet

java.lang.Object

com.sun.msv.datatype.xsd.XSDatatypeImpl

com.sun.msv.datatype.xsd.DataTypeWithFacet

com.sun.msv.datatype.xsd.FractionDigitsFacet

All Implemented Interfaces:

DatabindableDatatype, XSDatatype, Serializable, org.relaxng.datatype.Datatype

public class FractionDigitsFacet
extends DataTypeWithFacet

'fractionDigits' facet. this class holds these facet information and performs validation.

Author:

Kohsuke KAWAGUCHI

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
final int	scale	maximum number of fraction digits

Fields inherited from class DataTypeWithFacet

baseType, concreteType, facetName, isFacetFixed

Fields inherited from class XSDatatypeImpl

ERR_DUPLICATE_FACET, ERR_EMPTY_UNION, ERR_ENUMERATION, ERR_ENUMERATION_WITH_ARG, ERR_FACET_MUST_BE_NON_NEGATIVE_INTEGER, ERR_FACET_MUST_BE_POSITIVE_INTEGER, ERR_INAPPROPRIATE_FOR_TYPE, ERR_INCONSISTENT_FACETS_1, ERR_INCONSISTENT_FACETS_2, ERR_INVALID_BASE_TYPE, ERR_INVALID_ITEMTYPE, ERR_INVALID_MEMBER_TYPE, ERR_INVALID_VALUE_FOR_THIS_TYPE, ERR_INVALID_WHITESPACE_VALUE, ERR_LENGTH, ERR_LOOSENED_FACET, ERR_MAXLENGTH, ERR_MINLENGTH, ERR_NOT_APPLICABLE_FACET, ERR_OUT_OF_RANGE, ERR_OVERRIDING_FIXED_FACET, ERR_PARSE_ERROR, ERR_PATTERN_1, ERR_PATTERN_MANY, ERR_SCALE_IS_GREATER_THAN_PRECISION, ERR_TOO_MUCH_PRECISION, ERR_TOO_MUCH_SCALE, ERR_X_AND_Y_ARE_EXCLUSIVE, serializedValueChecker, whiteSpace

Fields inherited from interface org.relaxng.datatype.Datatype

ID_TYPE_ID, ID_TYPE_IDREF, ID_TYPE_IDREFS, ID_TYPE_NULL

Fields inherited from interface XSDatatype

APPLICABLE, DERIVATION_BY_LIST, DERIVATION_BY_RESTRICTION, DERIVATION_BY_UNION, FACET_ENUMERATION, FACET_FRACTIONDIGITS, FACET_LENGTH, FACET_MAXEXCLUSIVE, FACET_MAXINCLUSIVE, FACET_MAXLENGTH, FACET_MINEXCLUSIVE, FACET_MININCLUSIVE, FACET_MINLENGTH, FACET_PATTERN, FACET_TOTALDIGITS, FACET_WHITESPACE, FIXED, NOT_ALLOWED, VARIETY_ATOMIC, VARIETY_LIST, VARIETY_UNION, XMLSCHEMA_NSURI

Constructor Summary

Constructors

Constructor	Description
FractionDigitsFacet(String nsUri, String typeName, XSDatatypeImpl baseType, int _scale, boolean _isFixed)

Method Summary

Modifier and Type	Method	Description
final Object	_createValue(String literal, org.relaxng.datatype.ValidationContext context)	converts a whitespace-processed lexical value into the corresponding value object
protected final boolean	checkFormat(String literal, org.relaxng.datatype.ValidationContext context)
protected boolean	checkLexicalConstraint(String content)
protected static final int	countScale(String literal)	count the number of fractional digits.
protected void	diagnoseByFacet(String content, org.relaxng.datatype.ValidationContext context)

Methods inherited from class DataTypeWithFacet

_checkValid, _createJavaObject, convertToLexicalValue, displayName, getBaseType, getConcreteType, getFacetObject, getIdType, getJavaObjectType, getVariety, isContextDependent, isFacetApplicable, isFinal, needValueCheck, serializeJavaObject

Methods inherited from class XSDatatypeImpl

checkValid, createJavaObject, createStreamingValidator, createValue, getAncestorBuiltinType, getApplicableFacetNames, getName, getNamespaceUri, isAlwaysValid, isDerivedTypeOf, isDerivedTypeOf, isValid, localize, localize, localize, localize, localize, sameValue, valueHashCode

Methods inherited from class Object

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

Field Details

scale

public final int scale

maximum number of fraction digits

Constructor Details

FractionDigitsFacet

public FractionDigitsFacet(String nsUri,
 String typeName,
 XSDatatypeImpl baseType,
 int _scale,
 boolean _isFixed)
                    throws org.relaxng.datatype.DatatypeException

Throws:

org.relaxng.datatype.DatatypeException

Method Details

checkLexicalConstraint

protected boolean checkLexicalConstraint(String content)

diagnoseByFacet

protected void diagnoseByFacet(String content,
 org.relaxng.datatype.ValidationContext context)
                        throws org.relaxng.datatype.DatatypeException

Specified by:

diagnoseByFacet in class DataTypeWithFacet

Throws:

org.relaxng.datatype.DatatypeException

countScale

protected static final int countScale(String literal)

count the number of fractional digits. this method can assume that the given literal is appropriate as an decimal value. "the number of fractional digits" is defined in http://www.w3.org/TR/xmlschema-2/#number

checkFormat

protected final boolean checkFormat(String literal,
 org.relaxng.datatype.ValidationContext context)

Specified by:

checkFormat in class XSDatatypeImpl

_createValue

public final Object _createValue(String literal,
 org.relaxng.datatype.ValidationContext context)

Description copied from class: XSDatatypeImpl

converts a whitespace-processed lexical value into the corresponding value object

Specified by:

_createValue in class XSDatatypeImpl