org.apache.xerces.validators.datatype
Class IDDatatypeValidator

java.lang.Object
  |
  +--org.apache.xerces.validators.datatype.AbstractDatatypeValidator
        |
        +--org.apache.xerces.validators.datatype.AbstractStringValidator
              |
              +--org.apache.xerces.validators.datatype.StringDatatypeValidator
                    |
                    +--org.apache.xerces.validators.datatype.IDDatatypeValidator

All Implemented Interfaces:

java.lang.Cloneable, DatatypeValidator

public class IDDatatypeValidator

extends StringDatatypeValidator

DataTypeValidator defines the interface that data type validators must obey. These validators can be supplied by the application writer and may be useful as standalone code as well as plugins to the validator architecture.

Version:

$Id: IDDatatypeValidator.java 317271 2001-06-20 15:09:24Z sandygao $

Author:

Jeffrey Rodriguez, Mark Swinkles - List Validation refactoring

Fields inherited from class org.apache.xerces.validators.datatype.AbstractStringValidator

FACET_SPECIAL_TOKEN, fEnumeration, fLength, fMaxLength, fMinLength, fTokenType, SPECIAL_TOKEN_ENTITY, SPECIAL_TOKEN_IDNAME, SPECIAL_TOKEN_IDNCNAME, SPECIAL_TOKEN_IDREFNAME, SPECIAL_TOKEN_IDREFNCNAME, SPECIAL_TOKEN_NAME, SPECIAL_TOKEN_NCNAME, SPECIAL_TOKEN_NMTOKEN, SPECIAL_TOKEN_NONE

Fields inherited from class org.apache.xerces.validators.datatype.AbstractDatatypeValidator

fBaseValidator, fFacetsDefined, fFlags, fLocale, fMessageProvider, fPattern, fRegex

Fields inherited from interface org.apache.xerces.validators.datatype.DatatypeValidator

COLLAPSE, FACET_DURATION, FACET_ENCODING, FACET_ENUMERATION, FACET_FIXED, FACET_FRACTIONDIGITS, FACET_LENGTH, FACET_MAXEXCLUSIVE, FACET_MAXINCLUSIVE, FACET_MAXLENGTH, FACET_MINEXCLUSIVE, FACET_MININCLUSIVE, FACET_MINLENGTH, FACET_PATTERN, FACET_PERIOD, FACET_TOTALDIGITS, FACET_WHITESPACE, PRESERVE, REPLACE

Constructor Summary

IDDatatypeValidator()

IDDatatypeValidator(DatatypeValidator base, java.util.Hashtable facets, boolean derivedByList)

Method Summary

java.lang.Object	clone() Returns a copy of this object.
short	getWSFacet() return value of whiteSpace facet
java.lang.Object	validate(java.lang.String content, java.lang.Object state) Checks that "content" string is valid datatype.

Methods inherited from class org.apache.xerces.validators.datatype.StringDatatypeValidator

assignAdditionalFacets, checkBaseFacetConstraints, compare, inheritAdditionalFacets

Methods inherited from class org.apache.xerces.validators.datatype.AbstractStringValidator

checkValueSpace, derivationList, getLength, setTokenType, validateToken

Methods inherited from class org.apache.xerces.validators.datatype.AbstractDatatypeValidator

getBaseValidator, getErrorString, setLocale

Methods inherited from class java.lang.Object

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

Constructor Detail

IDDatatypeValidator

public IDDatatypeValidator()
                    throws InvalidDatatypeFacetException

IDDatatypeValidator

public IDDatatypeValidator(DatatypeValidator base,
                           java.util.Hashtable facets,
                           boolean derivedByList)
                    throws InvalidDatatypeFacetException

Method Detail

getWSFacet

public short getWSFacet()

return value of whiteSpace facet

Overrides:

getWSFacet in class StringDatatypeValidator

validate

public java.lang.Object validate(java.lang.String content,
                                 java.lang.Object state)
                          throws InvalidDatatypeValueException

Checks that "content" string is valid datatype. If invalid a Datatype validation exception is thrown.

Overrides:

validate in class AbstractStringValidator

Parameters:

content - A string containing the content to be validated

state - Generic Object state that can be use to pass Structures

Returns:

Throws:

throws - InvalidDatatypeException if the content is invalid according to the rules for the validators

InvalidDatatypeValueException -

See Also:

InvalidDatatypeValueException

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Returns a copy of this object.

Overrides:

clone in class StringDatatypeValidator

Following copied from class: org.apache.xerces.validators.datatype.AbstractStringValidator

Returns:

Throws:

java.lang.CloneNotSupportedException -