org.apache.xerces.impl.dv.dtd

Class IDREFDatatypeValidator

Implemented Interfaces:
DatatypeValidator
Known Direct Subclasses:
XML11IDREFDatatypeValidator

public class IDREFDatatypeValidator
extends java.lang.Object
implements DatatypeValidator

IDREFDatatypeValidator - represents the IDREFS attribute type from XML 1.0 recommendation. The Value Space of IDREF is the set of all strings that match the NCName production and have been used in an XML Document as the value of an element or attribute of Type ID. The Lexical space of IDREF is the set of strings that match the NCName production.

The Value space of IDREF is scoped to a specific instance document

Version:
$Id: IDREFDatatypeValidator.java,v 1.9 2004/10/06 14:56:51 mrglavas Exp $
Authors:
Jeffrey Rodriguez, IBM
Sandy Gao, IBM

Constructor Summary

IDREFDatatypeValidator()

Method Summary

void
validate(String content, ValidationContext context)
Checks that "content" string is valid IDREF value.

Constructor Details

IDREFDatatypeValidator

public IDREFDatatypeValidator()

Method Details

validate

public void validate(String content,
                     ValidationContext context)
            throws InvalidDatatypeValueException
Checks that "content" string is valid IDREF value. If invalid a Datatype validation exception is thrown.
Specified by:
validate in interface DatatypeValidator
Parameters:
content - the string value that needs to be validated
context - the validation context

Copyright B) 1999-2005 Apache XML Project. All Rights Reserved.