org.apache.xerces.impl.dv.xs

Class TypeValidator

java.lang.Object

org.apache.xerces.impl.dv.xs.TypeValidator

Direct Known Subclasses:

AbstractDateTimeDV, AnySimpleDV, AnyURIDV, Base64BinaryDV, BooleanDV, DecimalDV, DoubleDV, EntityDV, FloatDV, HexBinaryDV, IDDV, IDREFDV, ListDV, QNameDV, StringDV, UnionDV

public abstract class TypeValidator
extends Object

All primitive types plus ID/IDREF/ENTITY/INTEGER are derived from this abstract class. It provides extra information XSSimpleTypeDecl requires from each type: allowed facets, converting String to actual value, check equality, comparison, etc.

Version:

$Id$

Author:

Neeraj Bajaj, Sun Microsystems, inc., Sandy Gao, IBM

Field Summary

Fields

Modifier and Type	Field and Description
static short	EQUAL
static short	GREATER_THAN
static short	INDETERMINATE
static short	LESS_THAN

Constructor Summary

Constructors

Constructor and Description
TypeValidator()

Method Summary

Modifier and Type	Method and Description
void	checkExtraRules(Object value, ValidationContext context)
int	compare(Object value1, Object value2)
abstract Object	getActualValue(String content, ValidationContext context)
abstract short	getAllowedFacets()
int	getDataLength(Object value)
static int	getDigit(char ch)
int	getFractionDigits(Object value)
int	getTotalDigits(Object value)
static boolean	isDigit(char ch)
boolean	isIdentical(Object value1, Object value2)

Methods inherited from class java.lang.Object

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

Field Detail

LESS_THAN

public static final short LESS_THAN

See Also:

Constant Field Values

EQUAL

public static final short EQUAL

See Also:

Constant Field Values

GREATER_THAN

public static final short GREATER_THAN

See Also:

Constant Field Values

INDETERMINATE

public static final short INDETERMINATE

See Also:

Constant Field Values

Constructor Detail

TypeValidator

public TypeValidator()

Method Detail

getAllowedFacets

public abstract short getAllowedFacets()

getActualValue

public abstract Object getActualValue(String content,
                                      ValidationContext context)
                               throws InvalidDatatypeValueException

Throws:

InvalidDatatypeValueException

checkExtraRules

public void checkExtraRules(Object value,
                            ValidationContext context)
                     throws InvalidDatatypeValueException

Throws:

InvalidDatatypeValueException

isIdentical

public boolean isIdentical(Object value1,
                           Object value2)

compare

public int compare(Object value1,
                   Object value2)

getDataLength

public int getDataLength(Object value)

getTotalDigits

public int getTotalDigits(Object value)

getFractionDigits

public int getFractionDigits(Object value)

isDigit

public static final boolean isDigit(char ch)

getDigit

public static final int getDigit(char ch)