## org.apache.xerces.impl.dv.xs
Class XSSimpleTypeDecl

    java.lang.Object
      org.apache.xerces.impl.dv.xs.XSSimpleTypeDecl

All Implemented Interfaces:
  org.apache.xerces.xs.XSObject, XSSimpleType, org.apache.xerces.xs.XSSimpleTypeDefinition, org.apache.xerces.xs.XSTypeDefinition

public class XSSimpleTypeDecl
extends java.lang.Object
implements XSSimpleType

Version:
  $Id: XSSimpleTypeDecl.java,v 1.48 2004/01/19 15:30:20 sandygao Exp $
Author:
  Sandy Gao, IBM, Neeraj Bajaj, Sun Microsystems, inc.

Field Summary
`org.apache.xerces.xs.XSObjectList` `enumerationAnnotations`
`org.apache.xerces.xs.XSAnnotation` `fractionDigitsAnnotation`
`org.apache.xerces.xs.XSAnnotation` `lengthAnnotation`
`org.apache.xerces.xs.XSAnnotation` `maxExclusiveAnnotation`
`org.apache.xerces.xs.XSAnnotation` `maxInclusiveAnnotation`
`org.apache.xerces.xs.XSAnnotation` `maxLengthAnnotation`
`org.apache.xerces.xs.XSAnnotation` `minExclusiveAnnotation`
`org.apache.xerces.xs.XSAnnotation` `minInclusiveAnnotation`
`org.apache.xerces.xs.XSAnnotation` `minLengthAnnotation`
`XSObjectListImpl` `patternAnnotations`
`org.apache.xerces.xs.XSAnnotation` `totalDigitsAnnotation`
`org.apache.xerces.xs.XSAnnotation` `whiteSpaceAnnotation`

Fields inherited from interface org.apache.xerces.impl.dv.XSSimpleType
`PRIMITIVE_ANYURI, PRIMITIVE_BASE64BINARY, PRIMITIVE_BOOLEAN, PRIMITIVE_DATE, PRIMITIVE_DATETIME, PRIMITIVE_DECIMAL, PRIMITIVE_DOUBLE, PRIMITIVE_DURATION, PRIMITIVE_FLOAT, PRIMITIVE_GDAY, PRIMITIVE_GMONTH, PRIMITIVE_GMONTHDAY, PRIMITIVE_GYEAR, PRIMITIVE_GYEARMONTH, PRIMITIVE_HEXBINARY, PRIMITIVE_NOTATION, PRIMITIVE_QNAME, PRIMITIVE_STRING, PRIMITIVE_TIME, WS_COLLAPSE, WS_PRESERVE, WS_REPLACE`

Fields inherited from interface org.apache.xerces.xs.XSSimpleTypeDefinition
`FACET_ENUMERATION, FACET_FRACTIONDIGITS, FACET_LENGTH, FACET_MAXEXCLUSIVE, FACET_MAXINCLUSIVE, FACET_MAXLENGTH, FACET_MINEXCLUSIVE, FACET_MININCLUSIVE, FACET_MINLENGTH, FACET_NONE, FACET_PATTERN, FACET_TOTALDIGITS, FACET_WHITESPACE, ORDERED_FALSE, ORDERED_PARTIAL, ORDERED_TOTAL, VARIETY_ABSENT, VARIETY_ATOMIC, VARIETY_LIST, VARIETY_UNION`

Fields inherited from interface org.apache.xerces.xs.XSTypeDefinition
`COMPLEX_TYPE, SIMPLE_TYPE`

Constructor Summary
`` `XSSimpleTypeDecl()`
`protected` `XSSimpleTypeDecl(java.lang.String name, java.lang.String uri, short finalSet, XSSimpleTypeDecl[] memberTypes, org.apache.xerces.xs.XSObjectList annotations)`
`protected` `XSSimpleTypeDecl(java.lang.String name, java.lang.String uri, short finalSet, XSSimpleTypeDecl itemType, boolean isImmutable, org.apache.xerces.xs.XSObjectList annotations)`
`protected` `XSSimpleTypeDecl(XSSimpleTypeDecl base, java.lang.String name, short validateDV, short ordered, boolean bounded, boolean finite, boolean numeric, boolean isImmutable, short builtInKind)`
`protected` `XSSimpleTypeDecl(XSSimpleTypeDecl base, java.lang.String name, java.lang.String uri, short finalSet, boolean isImmutable, org.apache.xerces.xs.XSObjectList annotations)`
`protected` `XSSimpleTypeDecl(XSSimpleTypeDecl base, java.lang.String name, java.lang.String uri, short finalSet, boolean isImmutable, org.apache.xerces.xs.XSObjectList annotations, short builtInKind)`

Method Summary
`void` `applyFacets(XSFacets facets, short presentFacet, short fixedFacet, ValidationContext context)` If <restriction> is chosen
`boolean` `derivedFrom(java.lang.String ancestorNS, java.lang.String ancestorName, short derivation)` Convenience method which checks if this type is derived from the given ancestor type.
`boolean` `derivedFromType(org.apache.xerces.xs.XSTypeDefinition ancestor, short derivation)` Convenience method which checks if this type is derived from the given `ancestorType`.
`org.apache.xerces.xs.XSObjectList` `getAnnotations()` [annotations]: a set of annotations for this simple type component if it exists, otherwise an empty `XSObjectList`.
`boolean` `getAnonymous()` Convenience attribute.
`org.apache.xerces.xs.XSTypeDefinition` `getBaseType()` {base type definition}: either a simple type definition or a complex type definition.
`boolean` `getBounded()` Fundamental Facet: bounded.
`short` `getBuiltInKind()` Returns the closest built-in type category this type represents or derived from.
`short` `getDefinedFacets()` [facets]: all facets defined on this type.
`org.apache.xerces.xs.XSObjectList` `getFacets()` A list of constraining facets if it exists, otherwise an empty `XSObjectList`.
`short` `getFinal()` For complex types the returned value is a bit combination of the subset of {`DERIVATION_EXTENSION, DERIVATION_RESTRICTION`} corresponding to `final` set of this type or `DERIVATION_NONE`.
`boolean` `getFinite()` Fundamental Facet: cardinality.
`short` `getFixedFacets()` [facets]: all defined facets for this type which are fixed.
`org.apache.xerces.xs.XSSimpleTypeDefinition` `getItemType()` If variety is `list` the item type definition (an atomic or union simple type definition) is available, otherwise `null`.
`org.apache.xerces.xs.StringList` `getLexicalEnumeration()` A list of enumeration values if it exists, otherwise an empty `StringList`.
`java.lang.String` `getLexicalFacetValue(short facetName)` Convenience method.
`org.apache.xerces.xs.StringList` `getLexicalPattern()` A list of pattern values if it exists, otherwise an empty `StringList`.
`org.apache.xerces.xs.XSObjectList` `getMemberTypes()` If variety is `union` the list of member type definitions (a non-empty sequence of simple type definitions) is available, otherwise an empty `XSObjectList`.
`org.apache.xerces.xs.XSObjectList` `getMultiValueFacets()` A list of enumeration and pattern constraining facets if it exists, otherwise an empty `XSObjectList`.
`java.lang.String` `getName()` The name of type `NCName`, as defined in XML Namespaces, of this declaration specified in the `{name}` property of the component or `null` if the definition of this component does not have a `{name}` property.
`java.lang.String` `getNamespace()` The [target namespace] of this object, or `null` if it is unspecified.
`org.apache.xerces.xs.XSNamespaceItem` `getNamespaceItem()` A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or `null` otherwise.
`boolean` `getNumeric()` Fundamental Facet: numeric.
`short` `getOrdered()` Fundamental Facet: ordered.
`short` `getPrimitiveKind()` return an ID representing the built-in primitive base type.
`org.apache.xerces.xs.XSSimpleTypeDefinition` `getPrimitiveType()` If variety is `atomic` the primitive type definition (a built-in primitive datatype definition or the simple ur-type definition) is available, otherwise `null`.
`short` `getType()` The `type` of this object, i.e.
`short` `getTypeCategory()` Return whether this type definition is a simple type or complex type.
`short` `getVariety()` [variety]: one of {atomic, list, union} or absent.
`short` `getWhitespace()` Return the whitespace corresponding to this datatype.
`boolean` `isDefinedFacet(short facetName)` Convenience method.
`boolean` `isEqual(java.lang.Object value1, java.lang.Object value2)` Check whether two actual values are equal.
`boolean` `isFinal(short derivation)` {final}.
`boolean` `isFixedFacet(short facetName)` Convenience method.
`boolean` `isIDType()` Check whether this type is or is derived from ID.
`protected java.lang.String` `normalize(java.lang.Object content, short ws)`
`static java.lang.String` `normalize(java.lang.String content, short ws)`
`void` `reset()`
`protected XSSimpleTypeDecl` `setListValues(java.lang.String name, java.lang.String uri, short finalSet, XSSimpleTypeDecl itemType, org.apache.xerces.xs.XSObjectList annotations)`
`protected XSSimpleTypeDecl` `setRestrictionValues(XSSimpleTypeDecl base, java.lang.String name, java.lang.String uri, short finalSet, org.apache.xerces.xs.XSObjectList annotations)`
`protected XSSimpleTypeDecl` `setUnionValues(java.lang.String name, java.lang.String uri, short finalSet, XSSimpleTypeDecl[] memberTypes, org.apache.xerces.xs.XSObjectList annotations)`
`java.lang.String` `toString()`
`java.lang.Object` `validate(java.lang.Object content, ValidationContext context, ValidatedInfo validatedInfo)` validate a value, and return the compiled form
`java.lang.Object` `validate(java.lang.String content, ValidationContext context, ValidatedInfo validatedInfo)` validate a value, and return the compiled form
`void` `validate(ValidationContext context, ValidatedInfo validatedInfo)` validate an actual value against this DV

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Field Detail

### lengthAnnotation

    public org.apache.xerces.xs.XSAnnotation lengthAnnotation

### minLengthAnnotation

    public org.apache.xerces.xs.XSAnnotation minLengthAnnotation

### maxLengthAnnotation

    public org.apache.xerces.xs.XSAnnotation maxLengthAnnotation

### whiteSpaceAnnotation

    public org.apache.xerces.xs.XSAnnotation whiteSpaceAnnotation

### totalDigitsAnnotation

    public org.apache.xerces.xs.XSAnnotation totalDigitsAnnotation

### fractionDigitsAnnotation

    public org.apache.xerces.xs.XSAnnotation fractionDigitsAnnotation

### patternAnnotations

    public XSObjectListImpl patternAnnotations

### enumerationAnnotations

    public org.apache.xerces.xs.XSObjectList enumerationAnnotations

### maxInclusiveAnnotation

    public org.apache.xerces.xs.XSAnnotation maxInclusiveAnnotation

### maxExclusiveAnnotation

    public org.apache.xerces.xs.XSAnnotation maxExclusiveAnnotation

### minInclusiveAnnotation

    public org.apache.xerces.xs.XSAnnotation minInclusiveAnnotation

### minExclusiveAnnotation

    public org.apache.xerces.xs.XSAnnotation minExclusiveAnnotation

Constructor Detail

### XSSimpleTypeDecl

    public XSSimpleTypeDecl()

### XSSimpleTypeDecl

    protected XSSimpleTypeDecl(XSSimpleTypeDecl base,
                               java.lang.String name,
                               short validateDV,
                               short ordered,
                               boolean bounded,
                               boolean finite,
                               boolean numeric,
                               boolean isImmutable,
                               short builtInKind)

### XSSimpleTypeDecl

    protected XSSimpleTypeDecl(XSSimpleTypeDecl base,
                               java.lang.String name,
                               java.lang.String uri,
                               short finalSet,
                               boolean isImmutable,
                               org.apache.xerces.xs.XSObjectList annotations,
                               short builtInKind)

### XSSimpleTypeDecl

    protected XSSimpleTypeDecl(XSSimpleTypeDecl base,
                               java.lang.String name,
                               java.lang.String uri,
                               short finalSet,
                               boolean isImmutable,
                               org.apache.xerces.xs.XSObjectList annotations)

### XSSimpleTypeDecl

    protected XSSimpleTypeDecl(java.lang.String name,
                               java.lang.String uri,
                               short finalSet,
                               XSSimpleTypeDecl itemType,
                               boolean isImmutable,
                               org.apache.xerces.xs.XSObjectList annotations)

### XSSimpleTypeDecl

    protected XSSimpleTypeDecl(java.lang.String name,
                               java.lang.String uri,
                               short finalSet,
                               XSSimpleTypeDecl[] memberTypes,
                               org.apache.xerces.xs.XSObjectList annotations)

Method Detail

### setRestrictionValues

    protected XSSimpleTypeDecl setRestrictionValues(XSSimpleTypeDecl base,
                                                    java.lang.String name,
                                                    java.lang.String uri,
                                                    short finalSet,
                                                    org.apache.xerces.xs.XSObjectList annotations)

### setListValues

    protected XSSimpleTypeDecl setListValues(java.lang.String name,
                                             java.lang.String uri,
                                             short finalSet,
                                             XSSimpleTypeDecl itemType,
                                             org.apache.xerces.xs.XSObjectList annotations)

### setUnionValues

    protected XSSimpleTypeDecl setUnionValues(java.lang.String name,
                                              java.lang.String uri,
                                              short finalSet,
                                              XSSimpleTypeDecl[] memberTypes,
                                              org.apache.xerces.xs.XSObjectList annotations)

### getType

    public short getType()

  Description copied from interface: `org.apache.xerces.xs.XSObject`
  The `type` of this object, i.e. `ELEMENT_DECLARATION`.

  Specified by:
    `getType` in interface `org.apache.xerces.xs.XSObject`

### getTypeCategory

    public short getTypeCategory()

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  Return whether this type definition is a simple type or complex type.

  Specified by:
    `getTypeCategory` in interface `org.apache.xerces.xs.XSTypeDefinition`

### getName

    public java.lang.String getName()

  Description copied from interface: `org.apache.xerces.xs.XSObject`
  The name of type `NCName`, as defined in XML Namespaces, of this declaration specified in the `{name}` property of the component or `null` if the definition of this component does not have a `{name}` property. For anonymous types, the processor must construct and expose an anonymous type name that is distinct from the name of every named type and the name of every other anonymous type.

  Specified by:
    `getName` in interface `org.apache.xerces.xs.XSObject`

### getNamespace

    public java.lang.String getNamespace()

  Description copied from interface: `org.apache.xerces.xs.XSObject`
  The [target namespace] of this object, or `null` if it is unspecified.

  Specified by:
    `getNamespace` in interface `org.apache.xerces.xs.XSObject`

### getFinal

    public short getFinal()

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  For complex types the returned value is a bit combination of the subset of {`DERIVATION_EXTENSION, DERIVATION_RESTRICTION`} corresponding to `final` set of this type or `DERIVATION_NONE`. For simple types the returned value is a bit combination of the subset of { `DERIVATION_RESTRICTION, DERIVATION_EXTENSION, DERIVATION_UNION, DERIVATION_LIST` } corresponding to `final` set of this type or `DERIVATION_NONE`.

  Specified by:
    `getFinal` in interface `org.apache.xerces.xs.XSTypeDefinition`

### isFinal

    public boolean isFinal(short derivation)

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  {final}. For a complex type definition it is a subset of {extension, restriction}. For a simple type definition it is a subset of {extension, list, restriction, union}.

  Specified by:
    `isFinal` in interface `org.apache.xerces.xs.XSTypeDefinition`
  Parameters:
    `derivation` - Extension, restriction, list, union constants (defined in `XSConstants`).
  Returns:
    True if `restriction` is in the final set, otherwise false.

### getBaseType

    public org.apache.xerces.xs.XSTypeDefinition getBaseType()

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  {base type definition}: either a simple type definition or a complex type definition.

  Specified by:
    `getBaseType` in interface `org.apache.xerces.xs.XSTypeDefinition`

### getAnonymous

    public boolean getAnonymous()

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  Convenience attribute. A boolean that specifies if the type definition is anonymous.

  Specified by:
    `getAnonymous` in interface `org.apache.xerces.xs.XSTypeDefinition`

### getVariety

    public short getVariety()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  [variety]: one of {atomic, list, union} or absent.

  Specified by:
    `getVariety` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### isIDType

    public boolean isIDType()

  Description copied from interface: `XSSimpleType`
  Check whether this type is or is derived from ID. REVISIT: this method makes ID special, which is not a good design. but since ID is not a primitive, there doesn't seem to be a clean way of doing it except to define special method like this.

  Specified by:
    `isIDType` in interface `XSSimpleType`
  Returns:
    whether this simple type is or is derived from ID.

### getWhitespace

    public short getWhitespace()
                        throws DatatypeException

  Description copied from interface: `XSSimpleType`
  Return the whitespace corresponding to this datatype.

  Specified by:
    `getWhitespace` in interface `XSSimpleType`
  Returns:
    valid values are WS_PRESERVE, WS_REPLACE, WS_COLLAPSE.
  Throws:
    `DatatypeException` - union datatypes don't have whitespace facet associated with them

### getPrimitiveKind

    public short getPrimitiveKind()

  Description copied from interface: `XSSimpleType`
  return an ID representing the built-in primitive base type. REVISIT: This method is (currently) for internal use only. the constants returned from this method are not finalized yet. the names and values might change in the further.

  Specified by:
    `getPrimitiveKind` in interface `XSSimpleType`
  Returns:
    an ID representing the built-in primitive base type

### getBuiltInKind

    public short getBuiltInKind()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Returns the closest built-in type category this type represents or derived from. For example, if this simple type is a built-in derived type integer the `INTEGER_DV` is returned.

  Specified by:
    `getBuiltInKind` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getPrimitiveType

    public org.apache.xerces.xs.XSSimpleTypeDefinition getPrimitiveType()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  If variety is `atomic` the primitive type definition (a built-in primitive datatype definition or the simple ur-type definition) is available, otherwise `null`.

  Specified by:
    `getPrimitiveType` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getItemType

    public org.apache.xerces.xs.XSSimpleTypeDefinition getItemType()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  If variety is `list` the item type definition (an atomic or union simple type definition) is available, otherwise `null`.

  Specified by:
    `getItemType` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getMemberTypes

    public org.apache.xerces.xs.XSObjectList getMemberTypes()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  If variety is `union` the list of member type definitions (a non-empty sequence of simple type definitions) is available, otherwise an empty `XSObjectList`.

  Specified by:
    `getMemberTypes` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### applyFacets

    public void applyFacets(XSFacets facets,
                            short presentFacet,
                            short fixedFacet,
                            ValidationContext context)
                     throws InvalidDatatypeFacetException

  If <restriction> is chosen

  Specified by:
    `applyFacets` in interface `XSSimpleType`
  Parameters:
    `facets` - the value of all the facets
  Throws:
    `InvalidDatatypeFacetException` - exception for invalid facet values.

### validate

    public java.lang.Object validate(java.lang.String content,
                                     ValidationContext context,
                                     ValidatedInfo validatedInfo)
                              throws InvalidDatatypeValueException

  validate a value, and return the compiled form

  Specified by:
    `validate` in interface `XSSimpleType`
  Parameters:
    `content` - the string value that needs to be validated
    `context` - the validation context
    `validatedInfo` - used to store validation result
  Returns:
    the actual value (QName, Boolean) of the string value
  Throws:
    `InvalidDatatypeValueException`

### validate

    public java.lang.Object validate(java.lang.Object content,
                                     ValidationContext context,
                                     ValidatedInfo validatedInfo)
                              throws InvalidDatatypeValueException

  validate a value, and return the compiled form

  Specified by:
    `validate` in interface `XSSimpleType`
  Parameters:
    `content` - the string value that needs to be validated
    `context` - the validation context
    `validatedInfo` - used to store validation result
  Returns:
    the actual value (QName, Boolean) of the string value
  Throws:
    `InvalidDatatypeValueException`

### validate

    public void validate(ValidationContext context,
                         ValidatedInfo validatedInfo)
                  throws InvalidDatatypeValueException

  validate an actual value against this DV

  Specified by:
    `validate` in interface `XSSimpleType`
  Parameters:
    `context` - the validation context
    `validatedInfo` - used to provide the actual value and member types
  Throws:
    `InvalidDatatypeValueException` - exception for invalid values.

### isEqual

    public boolean isEqual(java.lang.Object value1,
                           java.lang.Object value2)

  Description copied from interface: `XSSimpleType`
  Check whether two actual values are equal.

  Specified by:
    `isEqual` in interface `XSSimpleType`
  Parameters:
    `value1` - the first value
    `value2` - the second value
  Returns:
    true if the two value are equal

### normalize

    public static java.lang.String normalize(java.lang.String content,
                                             short ws)

### normalize

    protected java.lang.String normalize(java.lang.Object content,
                                         short ws)

### getOrdered

    public short getOrdered()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Fundamental Facet: ordered.

  Specified by:
    `getOrdered` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getBounded

    public boolean getBounded()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Fundamental Facet: bounded.

  Specified by:
    `getBounded` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getFinite

    public boolean getFinite()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Fundamental Facet: cardinality.

  Specified by:
    `getFinite` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getNumeric

    public boolean getNumeric()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Fundamental Facet: numeric.

  Specified by:
    `getNumeric` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### isDefinedFacet

    public boolean isDefinedFacet(short facetName)

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Convenience method. [Facets]: check whether a facet is defined on this type.

  Specified by:
    `isDefinedFacet` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Parameters:
    `facetName` - The name of the facet.
  Returns:
    True if the facet is defined, false otherwise.

### getDefinedFacets

    public short getDefinedFacets()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  [facets]: all facets defined on this type. The value is a bit combination of FACET_XXX constants of all defined facets.

  Specified by:
    `getDefinedFacets` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### isFixedFacet

    public boolean isFixedFacet(short facetName)

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Convenience method. [Facets]: check whether a facet is defined and fixed on this type.

  Specified by:
    `isFixedFacet` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Parameters:
    `facetName` - The name of the facet.
  Returns:
    True if the facet is fixed, false otherwise.

### getFixedFacets

    public short getFixedFacets()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  [facets]: all defined facets for this type which are fixed.

  Specified by:
    `getFixedFacets` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getLexicalFacetValue

    public java.lang.String getLexicalFacetValue(short facetName)

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Convenience method. Returns a value of a single constraining facet for this simple type definition. This method must not be used to retrieve values for `enumeration` and `pattern` facets.

  Specified by:
    `getLexicalFacetValue` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`
  Parameters:
    `facetName` - The name of the facet, i.e. `FACET_LENGTH, FACET_TOTALDIGITS` (see `XSConstants`). To retrieve the value for a pattern or an enumeration, see `enumeration` and `pattern`.
  Returns:
    A value of the facet specified in `facetName` for this simple type definition or `null`.

### getLexicalEnumeration

    public org.apache.xerces.xs.StringList getLexicalEnumeration()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  A list of enumeration values if it exists, otherwise an empty `StringList`.

  Specified by:
    `getLexicalEnumeration` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getLexicalPattern

    public org.apache.xerces.xs.StringList getLexicalPattern()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  A list of pattern values if it exists, otherwise an empty `StringList`.

  Specified by:
    `getLexicalPattern` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getAnnotations

    public org.apache.xerces.xs.XSObjectList getAnnotations()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  [annotations]: a set of annotations for this simple type component if it exists, otherwise an empty `XSObjectList`.

  Specified by:
    `getAnnotations` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### derivedFromType

    public boolean derivedFromType(org.apache.xerces.xs.XSTypeDefinition ancestor,
                                   short derivation)

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  Convenience method which checks if this type is derived from the given `ancestorType`.

  Specified by:
    `derivedFromType` in interface `org.apache.xerces.xs.XSTypeDefinition`
  Parameters:
    `ancestor` - An ancestor type definition.
    `derivation` - A bit combination representing a subset of { `DERIVATION_RESTRICTION, DERIVATION_EXTENSION, DERIVATION_UNION, DERIVATION_LIST` }.
  Returns:
    True if this type is derived from `ancestorType` using only derivation methods from the `derivationMethod` .

### derivedFrom

    public boolean derivedFrom(java.lang.String ancestorNS,
                               java.lang.String ancestorName,
                               short derivation)

  Description copied from interface: `org.apache.xerces.xs.XSTypeDefinition`
  Convenience method which checks if this type is derived from the given ancestor type.

  Specified by:
    `derivedFrom` in interface `org.apache.xerces.xs.XSTypeDefinition`
  Parameters:
    `ancestorNS` - An ancestor type namespace.
    `ancestorName` - An ancestor type name.
    `derivation` - A bit combination representing a subset of { `DERIVATION_RESTRICTION, DERIVATION_EXTENSION, DERIVATION_UNION, DERIVATION_LIST` }.
  Returns:
    True if this type is derived from `ancestorType` using only derivation methods from the `derivationMethod` .

### reset

    public void reset()

### getNamespaceItem

    public org.apache.xerces.xs.XSNamespaceItem getNamespaceItem()

  Description copied from interface: `org.apache.xerces.xs.XSObject`
  A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or `null` otherwise.

  Specified by:
    `getNamespaceItem` in interface `org.apache.xerces.xs.XSObject`
  See Also:
    `XSObject.getNamespaceItem()`

### toString

    public java.lang.String toString()

  See Also:
    `Object.toString()`

### getFacets

    public org.apache.xerces.xs.XSObjectList getFacets()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  A list of constraining facets if it exists, otherwise an empty `XSObjectList`. Note: This method must not be used to retrieve values for `enumeration` and `pattern` facets.

  Specified by:
    `getFacets` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

### getMultiValueFacets

    public org.apache.xerces.xs.XSObjectList getMultiValueFacets()

  Description copied from interface: `org.apache.xerces.xs.XSSimpleTypeDefinition`
  A list of enumeration and pattern constraining facets if it exists, otherwise an empty `XSObjectList`.

  Specified by:
    `getMultiValueFacets` in interface `org.apache.xerces.xs.XSSimpleTypeDefinition`

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