com.sun.msv.datatype.xsd

Class XSDatatypeImpl

java.lang.Object

com.sun.msv.datatype.xsd.XSDatatypeImpl

All Implemented Interfaces:

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

Direct Known Subclasses:

ConcreteType, DataTypeWithFacet, Proxy

public abstract class XSDatatypeImpl
extends java.lang.Object
implements XSDatatype

base implementaion for XSDatatype interface.

This class should be considered as the implementation-detail, and applications should not access this class.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERR_DUPLICATE_FACET
static java.lang.String	ERR_EMPTY_UNION
static java.lang.String	ERR_ENUMERATION
static java.lang.String	ERR_ENUMERATION_WITH_ARG
static java.lang.String	ERR_FACET_MUST_BE_NON_NEGATIVE_INTEGER
static java.lang.String	ERR_FACET_MUST_BE_POSITIVE_INTEGER
static java.lang.String	ERR_INAPPROPRIATE_FOR_TYPE
static java.lang.String	ERR_INCONSISTENT_FACETS_1
static java.lang.String	ERR_INCONSISTENT_FACETS_2
static java.lang.String	ERR_INVALID_BASE_TYPE
static java.lang.String	ERR_INVALID_ITEMTYPE
static java.lang.String	ERR_INVALID_MEMBER_TYPE
static java.lang.String	ERR_INVALID_VALUE_FOR_THIS_TYPE
static java.lang.String	ERR_INVALID_WHITESPACE_VALUE
static java.lang.String	ERR_LENGTH
static java.lang.String	ERR_LOOSENED_FACET
static java.lang.String	ERR_MAXLENGTH
static java.lang.String	ERR_MINLENGTH
static java.lang.String	ERR_NOT_APPLICABLE_FACET
static java.lang.String	ERR_OUT_OF_RANGE
static java.lang.String	ERR_OVERRIDING_FIXED_FACET
static java.lang.String	ERR_PARSE_ERROR
static java.lang.String	ERR_PATTERN_1
static java.lang.String	ERR_PATTERN_MANY
static java.lang.String	ERR_SCALE_IS_GREATER_THAN_PRECISION
static java.lang.String	ERR_TOO_MUCH_PRECISION
static java.lang.String	ERR_TOO_MUCH_SCALE
static java.lang.String	ERR_X_AND_Y_ARE_EXCLUSIVE
private java.lang.String	namespaceUri
protected static org.relaxng.datatype.ValidationContext	serializedValueChecker
private static long	serialVersionUID
private java.lang.String	typeName
WhiteSpaceProcessor	whiteSpace this field characterizes how this datatype treats white space.

Fields inherited from interface com.sun.msv.datatype.xsd.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

Fields inherited from interface org.relaxng.datatype.Datatype

ID_TYPE_ID, ID_TYPE_IDREF, ID_TYPE_IDREFS, ID_TYPE_NULL

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	XSDatatypeImpl(java.lang.String uri, java.lang.String typeName, WhiteSpaceProcessor whiteSpace)

Method Summary

Modifier and Type	Method and Description
protected abstract void	_checkValid(java.lang.String content, org.relaxng.datatype.ValidationContext context) actual 'meat' of the checkValid method
protected abstract java.lang.Object	_createJavaObject(java.lang.String literal, org.relaxng.datatype.ValidationContext context)
protected abstract java.lang.Object	_createValue(java.lang.String content, org.relaxng.datatype.ValidationContext context) converts a whitespace-processed lexical value into the corresponding value object
protected abstract boolean	checkFormat(java.lang.String literal, org.relaxng.datatype.ValidationContext context)
void	checkValid(java.lang.String content, org.relaxng.datatype.ValidationContext context)
java.lang.Object	createJavaObject(java.lang.String literal, org.relaxng.datatype.ValidationContext context) converts lexcial value to a corresponding Java-friendly object by using the given context information.
org.relaxng.datatype.DatatypeStreamingValidator	createStreamingValidator(org.relaxng.datatype.ValidationContext context)
java.lang.Object	createValue(java.lang.String lexicalValue, org.relaxng.datatype.ValidationContext context)
XSDatatype	getAncestorBuiltinType() Gets the nearest ancestor built-in type.
java.lang.String[]	getApplicableFacetNames() Gets the names of all applicable facets.
abstract ConcreteType	getConcreteType() gets the concrete type object of the restriction chain.
DataTypeWithFacet	getFacetObject(java.lang.String facetName) gets the facet object that restricts the specified facet
int	getIdType() A property for RELAX NG DTD compatibility datatypes.
java.lang.String	getName() gets the local name of the type.
java.lang.String	getNamespaceUri() Gets the namespace URI of this simple type definition.
boolean	isAlwaysValid() Returns true if this datatype is known to accept any string.
boolean	isContextDependent() A property for RELAX NG DTD compatibility datatypes.
boolean	isDerivedTypeOf(XSDatatype baseType, boolean restrictionAllowed) tests if this type is a derived type of the specified type.
static boolean	isDerivedTypeOf(XSDatatype base, XSDatatype derived, boolean restrictionAllowed) an implementation of "Type Derivation OK (Simple)" of the spec.
boolean	isValid(java.lang.String literal, org.relaxng.datatype.ValidationContext context)
static java.lang.String	localize(java.lang.String prop)
static java.lang.String	localize(java.lang.String prop, java.lang.Object arg1)
static java.lang.String	localize(java.lang.String prop, java.lang.Object[] args)
static java.lang.String	localize(java.lang.String prop, java.lang.Object arg1, java.lang.Object arg2)
static java.lang.String	localize(java.lang.String prop, java.lang.Object arg1, java.lang.Object arg2, java.lang.Object arg3)
protected boolean	needValueCheck()
boolean	sameValue(java.lang.Object o1, java.lang.Object o2)
int	valueHashCode(java.lang.Object o)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.msv.datatype.xsd.XSDatatype

convertToLexicalValue, displayName, getBaseType, getVariety, isFacetApplicable, isFinal

Methods inherited from interface com.sun.msv.datatype.DatabindableDatatype

getJavaObjectType, serializeJavaObject

Field Detail

namespaceUri

private final java.lang.String namespaceUri

typeName

private final java.lang.String typeName

whiteSpace

public final WhiteSpaceProcessor whiteSpace

this field characterizes how this datatype treats white space.

serializedValueChecker

protected static final org.relaxng.datatype.ValidationContext serializedValueChecker

ERR_INAPPROPRIATE_FOR_TYPE

public static final java.lang.String ERR_INAPPROPRIATE_FOR_TYPE

See Also:

Constant Field Values

ERR_TOO_MUCH_PRECISION

public static final java.lang.String ERR_TOO_MUCH_PRECISION

See Also:

Constant Field Values

ERR_TOO_MUCH_SCALE

public static final java.lang.String ERR_TOO_MUCH_SCALE

See Also:

Constant Field Values

ERR_ENUMERATION

public static final java.lang.String ERR_ENUMERATION

See Also:

Constant Field Values

ERR_ENUMERATION_WITH_ARG

public static final java.lang.String ERR_ENUMERATION_WITH_ARG

See Also:

Constant Field Values

ERR_OUT_OF_RANGE

public static final java.lang.String ERR_OUT_OF_RANGE

See Also:

Constant Field Values

ERR_LENGTH

public static final java.lang.String ERR_LENGTH

See Also:

Constant Field Values

ERR_MINLENGTH

public static final java.lang.String ERR_MINLENGTH

See Also:

Constant Field Values

ERR_MAXLENGTH

public static final java.lang.String ERR_MAXLENGTH

See Also:

Constant Field Values

ERR_PATTERN_1

public static final java.lang.String ERR_PATTERN_1

See Also:

Constant Field Values

ERR_PATTERN_MANY

public static final java.lang.String ERR_PATTERN_MANY

See Also:

Constant Field Values

ERR_INVALID_ITEMTYPE

public static final java.lang.String ERR_INVALID_ITEMTYPE

See Also:

Constant Field Values

ERR_INVALID_MEMBER_TYPE

public static final java.lang.String ERR_INVALID_MEMBER_TYPE

See Also:

Constant Field Values

ERR_INVALID_BASE_TYPE

public static final java.lang.String ERR_INVALID_BASE_TYPE

See Also:

Constant Field Values

ERR_INVALID_WHITESPACE_VALUE

public static final java.lang.String ERR_INVALID_WHITESPACE_VALUE

See Also:

Constant Field Values

ERR_PARSE_ERROR

public static final java.lang.String ERR_PARSE_ERROR

See Also:

Constant Field Values

ERR_INVALID_VALUE_FOR_THIS_TYPE

public static final java.lang.String ERR_INVALID_VALUE_FOR_THIS_TYPE

See Also:

Constant Field Values

ERR_FACET_MUST_BE_NON_NEGATIVE_INTEGER

public static final java.lang.String ERR_FACET_MUST_BE_NON_NEGATIVE_INTEGER

See Also:

Constant Field Values

ERR_FACET_MUST_BE_POSITIVE_INTEGER

public static final java.lang.String ERR_FACET_MUST_BE_POSITIVE_INTEGER

See Also:

Constant Field Values

ERR_OVERRIDING_FIXED_FACET

public static final java.lang.String ERR_OVERRIDING_FIXED_FACET

See Also:

Constant Field Values

ERR_INCONSISTENT_FACETS_1

public static final java.lang.String ERR_INCONSISTENT_FACETS_1

See Also:

Constant Field Values

ERR_INCONSISTENT_FACETS_2

public static final java.lang.String ERR_INCONSISTENT_FACETS_2

See Also:

Constant Field Values

ERR_X_AND_Y_ARE_EXCLUSIVE

public static final java.lang.String ERR_X_AND_Y_ARE_EXCLUSIVE

See Also:

Constant Field Values

ERR_LOOSENED_FACET

public static final java.lang.String ERR_LOOSENED_FACET

See Also:

Constant Field Values

ERR_SCALE_IS_GREATER_THAN_PRECISION

public static final java.lang.String ERR_SCALE_IS_GREATER_THAN_PRECISION

See Also:

Constant Field Values

ERR_DUPLICATE_FACET

public static final java.lang.String ERR_DUPLICATE_FACET

See Also:

Constant Field Values

ERR_NOT_APPLICABLE_FACET

public static final java.lang.String ERR_NOT_APPLICABLE_FACET

See Also:

Constant Field Values

ERR_EMPTY_UNION

public static final java.lang.String ERR_EMPTY_UNION

See Also:

Constant Field Values

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

XSDatatypeImpl

protected XSDatatypeImpl(java.lang.String uri,
                         java.lang.String typeName,
                         WhiteSpaceProcessor whiteSpace)

Method Detail

getNamespaceUri

public java.lang.String getNamespaceUri()

Description copied from interface: XSDatatype

Gets the namespace URI of this simple type definition.

Specified by:

getNamespaceUri in interface XSDatatype

getName

public java.lang.String getName()

Description copied from interface: XSDatatype

gets the local name of the type. If this type is an anonymous type, then this method returns null.

In the terminology of the spec, this method returns the name property of this simple type component. If the name property is absent, this method returns null.

Specified by:

getName in interface XSDatatype

createValue

public final java.lang.Object createValue(java.lang.String lexicalValue,
                                          org.relaxng.datatype.ValidationContext context)

Specified by:

createValue in interface org.relaxng.datatype.Datatype

_createValue

protected abstract java.lang.Object _createValue(java.lang.String content,
                                                 org.relaxng.datatype.ValidationContext context)

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

checkValid

public final void checkValid(java.lang.String content,
                             org.relaxng.datatype.ValidationContext context)
                      throws org.relaxng.datatype.DatatypeException

Specified by:

checkValid in interface org.relaxng.datatype.Datatype

Throws:

org.relaxng.datatype.DatatypeException

_checkValid

protected abstract void _checkValid(java.lang.String content,
                                    org.relaxng.datatype.ValidationContext context)
                             throws org.relaxng.datatype.DatatypeException

actual 'meat' of the checkValid method

Throws:

org.relaxng.datatype.DatatypeException

createJavaObject

public final java.lang.Object createJavaObject(java.lang.String literal,
                                               org.relaxng.datatype.ValidationContext context)

Description copied from interface: DatabindableDatatype

converts lexcial value to a corresponding Java-friendly object by using the given context information.

For the actual types returned by each type, see here.

Note that due to the difference between those Java friendly types and actual XML Schema specification, the returned object sometimes loses accuracy. For example, the "time" type allows "0.0000000000001 sec" which cannot be represented in java.util.Calendar class.

Specified by:

createJavaObject in interface DatabindableDatatype

Returns:

null when the given lexical value is not a valid lexical value for this type.

_createJavaObject

protected abstract java.lang.Object _createJavaObject(java.lang.String literal,
                                                      org.relaxng.datatype.ValidationContext context)

isValid

public final boolean isValid(java.lang.String literal,
                             org.relaxng.datatype.ValidationContext context)

Specified by:

isValid in interface org.relaxng.datatype.Datatype

isAlwaysValid

public boolean isAlwaysValid()

Description copied from interface: XSDatatype

Returns true if this datatype is known to accept any string. This is just a hint that allows the client code to do certain optimization.

This method can return false even if the datatype actually accepts any string. That is, it's perfectly OK for any datatype to return false from this method.

Specified by:

isAlwaysValid in interface XSDatatype

createStreamingValidator

public org.relaxng.datatype.DatatypeStreamingValidator createStreamingValidator(org.relaxng.datatype.ValidationContext context)

Specified by:

createStreamingValidator in interface org.relaxng.datatype.Datatype

checkFormat

protected abstract boolean checkFormat(java.lang.String literal,
                                       org.relaxng.datatype.ValidationContext context)

needValueCheck

protected boolean needValueCheck()

getFacetObject

public DataTypeWithFacet getFacetObject(java.lang.String facetName)

gets the facet object that restricts the specified facet

Specified by:

getFacetObject in interface XSDatatype

Returns:

null if no such facet object exists.

getApplicableFacetNames

public java.lang.String[] getApplicableFacetNames()

Description copied from interface: XSDatatype

Gets the names of all applicable facets.

Specified by:

getApplicableFacetNames in interface XSDatatype

getConcreteType

public abstract ConcreteType getConcreteType()

gets the concrete type object of the restriction chain.

sameValue

public final boolean sameValue(java.lang.Object o1,
                               java.lang.Object o2)

Specified by:

sameValue in interface org.relaxng.datatype.Datatype

valueHashCode

public final int valueHashCode(java.lang.Object o)

Specified by:

valueHashCode in interface org.relaxng.datatype.Datatype

isDerivedTypeOf

public final boolean isDerivedTypeOf(XSDatatype baseType,
                                     boolean restrictionAllowed)

Description copied from interface: XSDatatype

tests if this type is a derived type of the specified type.

This method is an implementation of "Type Derivation OK (Simple)" of the spec. Therefore use caution if what you want is a casual method because this method may cause a lot of unintuitive result.

Note to implementors Use the static version of this method defined in the XSDatatypeImpl class. You don't need to implement this method from scratch.

Specified by:

isDerivedTypeOf in interface XSDatatype

restrictionAllowed - This test needs "a subset of {extension,restriction,list,union} (of which only restriction is actually relevant). If this flag is set to true, this method behaves as if the empty set is passed as the set. This is usually what you want if you're simply trying to check the derivation relationship.

If this flag is set to false, this method behaves as if {restriction} is passed as the set.

isDerivedTypeOf

public static boolean isDerivedTypeOf(XSDatatype base,
                                      XSDatatype derived,
                                      boolean restrictionAllowed)

an implementation of "Type Derivation OK (Simple)" of the spec.

See Also:

isDerivedTypeOf(XSDatatype,boolean)

getAncestorBuiltinType

public XSDatatype getAncestorBuiltinType()

Description copied from interface: XSDatatype

Gets the nearest ancestor built-in type.

This method traverses the inheritance chain from this datatype to the root type (anySimpleType) and return the first built-in type it finds.

For example, if you derive a type Foo from NCName and Bar from Foo, then this method returns NCName.

Specified by:

getAncestorBuiltinType in interface XSDatatype

Returns:

Always return non-null valid object.

getIdType

public int getIdType()

A property for RELAX NG DTD compatibility datatypes. ID_TYPE_NULL is returned by default.

Specified by:

getIdType in interface org.relaxng.datatype.Datatype

isContextDependent

public boolean isContextDependent()

A property for RELAX NG DTD compatibility datatypes. Context-independent by default.

Specified by:

isContextDependent in interface org.relaxng.datatype.Datatype

localize

public static java.lang.String localize(java.lang.String prop,
                                        java.lang.Object[] args)

localize

public static java.lang.String localize(java.lang.String prop)

localize

public static java.lang.String localize(java.lang.String prop,
                                        java.lang.Object arg1)

localize

public static java.lang.String localize(java.lang.String prop,
                                        java.lang.Object arg1,
                                        java.lang.Object arg2)

localize

public static java.lang.String localize(java.lang.String prop,
                                        java.lang.Object arg1,
                                        java.lang.Object arg2,
                                        java.lang.Object arg3)