org.apache.xerces.impl.dv

Interface XSSimpleType

All Superinterfaces:

XSObject, XSSimpleTypeDefinition, XSTypeDefinition

All Known Implementing Classes:

XSSimpleTypeDecl, XSSimpleTypeDelegate

public interface XSSimpleType
extends XSSimpleTypeDefinition

This interface XSSimpleType represents the simple type definition of schema component and defines methods to query the information contained. Any simple type (atomic, list or union) will implement this interface. It inherits from XSTypeDecl.

Version:

$Id$

Author:

Sandy Gao, IBM

Field Summary

Fields

Modifier and Type	Field and Description
static short	PRIMITIVE_ANYURI "anyURI" type
static short	PRIMITIVE_BASE64BINARY "base64Binary" type
static short	PRIMITIVE_BOOLEAN "boolean" type
static short	PRIMITIVE_DATE "date" type
static short	PRIMITIVE_DATETIME "dataTime" type
static short	PRIMITIVE_DECIMAL "decimal" type
static short	PRIMITIVE_DOUBLE "double" type
static short	PRIMITIVE_DURATION "duration" type
static short	PRIMITIVE_FLOAT "float" type
static short	PRIMITIVE_GDAY "gDay" type
static short	PRIMITIVE_GMONTH "gMonth" type
static short	PRIMITIVE_GMONTHDAY "gMonthDay" type
static short	PRIMITIVE_GYEAR "gYear" type
static short	PRIMITIVE_GYEARMONTH "gYearMonth" type
static short	PRIMITIVE_HEXBINARY "hexBinary" type
static short	PRIMITIVE_NOTATION "NOTATION" type
static short	PRIMITIVE_PRECISIONDECIMAL "precisionDecimal" type
static short	PRIMITIVE_QNAME "QName" type
static short	PRIMITIVE_STRING "string" type
static short	PRIMITIVE_TIME "time" type
static short	WS_COLLAPSE collapse the white spaces
static short	WS_PRESERVE preserve the white spaces
static short	WS_REPLACE replace the white spaces

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

Method Summary

Modifier and Type	Method and Description
void	applyFacets(XSFacets facets, short presentFacet, short fixedFacet, ValidationContext context) If this type is created from restriction, then some facets can be applied to the simple type.
short	getPrimitiveKind() return an ID representing the built-in primitive base type.
short	getWhitespace() Return the whitespace corresponding to this datatype.
boolean	isEqual(Object value1, Object value2) Check whether two actual values are equal.
boolean	isIDType() Check whether this type is or is derived from ID.
Object	validate(Object content, ValidationContext context, ValidatedInfo validatedInfo) validate a given string value, represented by content.toString().
Object	validate(String content, ValidationContext context, ValidatedInfo validatedInfo) validate a given string against this simple type.
void	validate(ValidationContext context, ValidatedInfo validatedInfo) Validate an actual value against this simple type.

Methods inherited from interface org.apache.xerces.xs.XSSimpleTypeDefinition

getAnnotations, getBounded, getBuiltInKind, getDefinedFacets, getFacet, getFacets, getFinite, getFixedFacets, getItemType, getLexicalEnumeration, getLexicalFacetValue, getLexicalPattern, getMemberTypes, getMultiValueFacets, getNumeric, getOrdered, getPrimitiveType, getVariety, isDefinedFacet, isFixedFacet

Methods inherited from interface org.apache.xerces.xs.XSTypeDefinition

derivedFrom, derivedFromType, getAnonymous, getBaseType, getFinal, getTypeCategory, isFinal

Methods inherited from interface org.apache.xerces.xs.XSObject

getName, getNamespace, getNamespaceItem, getType

Field Detail

WS_PRESERVE

static final short WS_PRESERVE

preserve the white spaces

See Also:

Constant Field Values

WS_REPLACE

static final short WS_REPLACE

replace the white spaces

See Also:

Constant Field Values

WS_COLLAPSE

static final short WS_COLLAPSE

collapse the white spaces

See Also:

Constant Field Values

PRIMITIVE_STRING

static final short PRIMITIVE_STRING

"string" type

See Also:

Constant Field Values

PRIMITIVE_BOOLEAN

static final short PRIMITIVE_BOOLEAN

"boolean" type

See Also:

Constant Field Values

PRIMITIVE_DECIMAL

static final short PRIMITIVE_DECIMAL

"decimal" type

See Also:

Constant Field Values

PRIMITIVE_FLOAT

static final short PRIMITIVE_FLOAT

"float" type

See Also:

Constant Field Values

PRIMITIVE_DOUBLE

static final short PRIMITIVE_DOUBLE

"double" type

See Also:

Constant Field Values

PRIMITIVE_DURATION

static final short PRIMITIVE_DURATION

"duration" type

See Also:

Constant Field Values

PRIMITIVE_DATETIME

static final short PRIMITIVE_DATETIME

"dataTime" type

See Also:

Constant Field Values

PRIMITIVE_TIME

static final short PRIMITIVE_TIME

"time" type

See Also:

Constant Field Values

PRIMITIVE_DATE

static final short PRIMITIVE_DATE

"date" type

See Also:

Constant Field Values

PRIMITIVE_GYEARMONTH

static final short PRIMITIVE_GYEARMONTH

"gYearMonth" type

See Also:

Constant Field Values

PRIMITIVE_GYEAR

static final short PRIMITIVE_GYEAR

"gYear" type

See Also:

Constant Field Values

PRIMITIVE_GMONTHDAY

static final short PRIMITIVE_GMONTHDAY

"gMonthDay" type

See Also:

Constant Field Values

PRIMITIVE_GDAY

static final short PRIMITIVE_GDAY

"gDay" type

See Also:

Constant Field Values

PRIMITIVE_GMONTH

static final short PRIMITIVE_GMONTH

"gMonth" type

See Also:

Constant Field Values

PRIMITIVE_HEXBINARY

static final short PRIMITIVE_HEXBINARY

"hexBinary" type

See Also:

Constant Field Values

PRIMITIVE_BASE64BINARY

static final short PRIMITIVE_BASE64BINARY

"base64Binary" type

See Also:

Constant Field Values

PRIMITIVE_ANYURI

static final short PRIMITIVE_ANYURI

"anyURI" type

See Also:

Constant Field Values

PRIMITIVE_QNAME

static final short PRIMITIVE_QNAME

"QName" type

See Also:

Constant Field Values

PRIMITIVE_PRECISIONDECIMAL

static final short PRIMITIVE_PRECISIONDECIMAL

"precisionDecimal" type

See Also:

Constant Field Values

PRIMITIVE_NOTATION

static final short PRIMITIVE_NOTATION

"NOTATION" type

See Also:

Constant Field Values

Method Detail

getPrimitiveKind

short getPrimitiveKind()

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.

Returns:

an ID representing the built-in primitive base type

validate

Object validate(String content,
                ValidationContext context,
                ValidatedInfo validatedInfo)
         throws InvalidDatatypeValueException

validate a given string against this simple type.

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

Object validate(Object content,
                ValidationContext context,
                ValidatedInfo validatedInfo)
         throws InvalidDatatypeValueException

validate a given string value, represented by content.toString(). note that if content is a StringBuffer, for performance reasons, it's possible that the content of the string buffer is modified.

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

void validate(ValidationContext context,
              ValidatedInfo validatedInfo)
       throws InvalidDatatypeValueException

Validate an actual value against this simple type.

Parameters:

context - the validation context

validatedInfo - used to provide the actual value and member types

Throws:

InvalidDatatypeValueException - exception for invalid values.

applyFacets

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

If this type is created from restriction, then some facets can be applied to the simple type. XSFacets is used to pass the value of different facets.

Parameters:

facets - the value of all the facets

presentFacet - bit combination value of the costraining facet constants which are present.

fixedFacet - bit combination value of the costraining facet constants which are fixed.

context - the validation context

Throws:

InvalidDatatypeFacetException - exception for invalid facet values.

isEqual

boolean isEqual(Object value1,
                Object value2)

Check whether two actual values are equal.

Parameters:

value1 - the first value

value2 - the second value

Returns:

true if the two value are equal

isIDType

boolean isIDType()

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.

Returns:

whether this simple type is or is derived from ID.

getWhitespace

short getWhitespace()
             throws DatatypeException

Return the whitespace corresponding to this datatype.

Returns:

valid values are WS_PRESERVE, WS_REPLACE, WS_COLLAPSE.

Throws:

DatatypeException - union datatypes don't have whitespace facet associated with them