org.enhydra.apache.xerces.validators.datatype
Class BooleanDatatypeValidator

java.lang.Object
  |
  +--org.enhydra.apache.xerces.validators.datatype.AbstractDatatypeValidator
        |
        +--org.enhydra.apache.xerces.validators.datatype.BooleanDatatypeValidator
All Implemented Interfaces:
Cloneable, DatatypeValidator

public class BooleanDatatypeValidator
extends AbstractDatatypeValidator

BooleanValidator validates that content satisfies the W3C XML Datatype for Boolean

Version:
$Id: BooleanDatatypeValidator.java,v 1.1.1.1 2003/03/10 16:34:46 taweili Exp $
Author:
Ted Leung, Jeffrey Rodriguez, Mark Swinkles - List Validation refactoring

Field Summary
 
Fields inherited from class org.enhydra.apache.xerces.validators.datatype.AbstractDatatypeValidator
fBaseValidator, fFacetsDefined, fFlags, fLocale, fMessageProvider, fPattern, fRegex
 
Fields inherited from interface org.enhydra.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
BooleanDatatypeValidator()
           
BooleanDatatypeValidator(DatatypeValidator base, Hashtable facets, boolean derivedByList)
           
 
Method Summary
 Object clone()
          Returns a copy of this object.
 int compare(String content1, String content2)
          Compare two boolean data types
 Hashtable getFacets()
          Return a Hashtable that contains facet information
 Object validate(String content, Object state)
          validate that a string matches the boolean datatype
 
Methods inherited from class org.enhydra.apache.xerces.validators.datatype.AbstractDatatypeValidator
getBaseValidator, getErrorString, getWSFacet, setLocale
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BooleanDatatypeValidator

public BooleanDatatypeValidator()
                         throws InvalidDatatypeFacetException

BooleanDatatypeValidator

public BooleanDatatypeValidator(DatatypeValidator base,
                                Hashtable facets,
                                boolean derivedByList)
                         throws InvalidDatatypeFacetException
Method Detail

validate

public Object validate(String content,
                       Object state)
                throws InvalidDatatypeValueException
validate that a string matches the boolean datatype

Specified by:
validate in interface DatatypeValidator
Specified by:
validate in class AbstractDatatypeValidator
Parameters:
content - A string containing the content to be validated
Throws:
throws - InvalidDatatypeException if the content is is not valid.
InvalidDatatypeValueException
See Also:
InvalidDatatypeValueException

compare

public int compare(String content1,
                   String content2)
Compare two boolean data types

Parameters:
content1 -
content2 -
Returns:
0 if equal, 1 if not equal

getFacets

public Hashtable getFacets()
Return a Hashtable that contains facet information

Returns:
Hashtable

clone

public Object clone()
             throws CloneNotSupportedException
Returns a copy of this object.

Specified by:
clone in class AbstractDatatypeValidator
CloneNotSupportedException


Copyright © 1999 The Apache Software Foundation. All Rights reserved.