Class UnsignedIntType

java.lang.Object

com.sun.msv.datatype.xsd.XSDatatypeImpl

com.sun.msv.datatype.xsd.ConcreteType

com.sun.msv.datatype.xsd.BuiltinAtomicType

com.sun.msv.datatype.xsd.LongType

com.sun.msv.datatype.xsd.UnsignedIntType

All Implemented Interfaces:

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

public class UnsignedIntType
extends LongType

"unsignedInt" type. type of the value object is java.lang.Long. See http://www.w3.org/TR/xmlschema-2/#unsignedInt for the spec We don't have language support for unsigned datatypes, so things are not so easy. UnsignedIntType uses a LongType as a base implementation, for the convenience and faster performance.

Author:

Kohsuke KAWAGUCHI

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final UnsignedIntType	theInstance

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 Comparator

EQUAL, GREATER, LESS, UNDECIDABLE

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

Method Summary

Modifier and Type	Method	Description
Object	_createValue(String lexicalValue, org.relaxng.datatype.ValidationContext context)	converts a whitespace-processed lexical value into the corresponding value object
protected final boolean	checkFormat(String content, org.relaxng.datatype.ValidationContext context)
final int	compare(Object o1, Object o2)	compare to value types and decides its order relation
String	convertToLexicalValue(Object value, SerializationContext context)	converts value object back to the corresponding value in the lexical space.
protected static XSDatatypeImpl	createRangeFacet(XSDatatypeImpl baseType, Number min, Number max)	Apply a range facet.
final XSDatatype	getBaseType()	gets the base type of this type.
DataTypeWithFacet	getFacetObject(String facetName)	gets the facet object that restricts the specified facet
final int	isFacetApplicable(String facetName)	returns if the specified facet is applicable to this datatype.
protected static String	removeOptionalPlus(String s)	removes leading optional '+' sign.

Methods inherited from class LongType

getJavaObjectType, load, save

Methods inherited from class BuiltinAtomicType

displayName, getVariety, readResolve

Methods inherited from class ConcreteType

_checkValid, _createJavaObject, getConcreteType, isFinal, serializeJavaObject

Methods inherited from class XSDatatypeImpl

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

Methods inherited from class Object

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

Field Details

theInstance

public static final UnsignedIntType theInstance

Method Details

getBaseType

public final XSDatatype getBaseType()

Description copied from interface: XSDatatype

gets the base type of this type. This method returns null if this object represents the simple ur-type.

This method is intended to capture the semantics of the base type definition property of the simple type component, but there is an important difference.

Specifically, if you derive a type D from another type B, then calling D.getBaseType() does not necessarily return B. Instead, it may return an intermediate object (that represents a facet). Calling the getBaseType method recursively will eventually return B.

Specified by:

getBaseType in interface XSDatatype

Overrides:

getBaseType in class LongType

_createValue

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

Description copied from class: XSDatatypeImpl

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

Overrides:

_createValue in class LongType

isFacetApplicable

public final int isFacetApplicable(String facetName)

Description copied from interface: XSDatatype

returns if the specified facet is applicable to this datatype.

Specified by:

isFacetApplicable in interface XSDatatype

Returns:

APPLICABLE

if the facet is applicable

FIXED

if the facet is already fixed (that is,not applicable)

NOT_ALLOWED

if the facet is not applicable to this datatype at all. this value is also returned for unknown facets.

getFacetObject

public DataTypeWithFacet getFacetObject(String facetName)

Description copied from class: XSDatatypeImpl

gets the facet object that restricts the specified facet

Specified by:

getFacetObject in interface XSDatatype

Overrides:

getFacetObject in class XSDatatypeImpl

Returns:

null if no such facet object exists.

checkFormat

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

Specified by:

checkFormat in class XSDatatypeImpl

convertToLexicalValue

public String convertToLexicalValue(Object value,
 SerializationContext context)

Description copied from interface: XSDatatype

converts value object back to the corresponding value in the lexical space.

This method does the reverse operation of the createValue method. The returned string is not necessarily the canonical representation. Also note that the implementation may accept invalid values without throwing IllegalArgumentException. To make sure that the result is actually a valid representation, call the isValid method.

Be careful not to confuse this method with The serializeJavaObject method, which is defined in the DatabindableDatatype method.

Specified by:

convertToLexicalValue in interface XSDatatype

Parameters:

context - Context information that will be possibly used for the conversion. Currently, this object is used only by QName, but may be extended in the future.

compare

public final int compare(Object o1,
 Object o2)

Description copied from interface: Comparator

compare to value types and decides its order relation

Specified by:

compare in interface Comparator

removeOptionalPlus

protected static String removeOptionalPlus(String s)

removes leading optional '+' sign. Several Java conversion functions (e.g., Long.parseLong) do not accept leading '+' sign.

createRangeFacet

protected static XSDatatypeImpl createRangeFacet(XSDatatypeImpl baseType,
 Number min,
 Number max)

Apply a range facet.