org.apache.xerces.validators.datatype
Class BooleanDatatypeValidator

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

public class BooleanDatatypeValidator
extends AbstractDatatypeValidator

BooleanValidator validates that content satisfies the W3C XML Datatype for Boolean

Version:
$Id: BooleanDatatypeValidator.java 317074 2001-04-25 20:42:11Z elena $
Author:
Ted Leung, Jeffrey Rodriguez, Mark Swinkles - List Validation refactoring

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
BooleanDatatypeValidator()
           
BooleanDatatypeValidator(DatatypeValidator base, java.util.Hashtable facets, boolean derivedByList)
           
 
Method Summary
 java.lang.Object clone()
          Returns a copy of this object.
 int compare(java.lang.String content1, java.lang.String content2)
          Compare two boolean data types
 java.util.Hashtable getFacets()
          Return a Hashtable that contains facet information
 java.lang.Object validate(java.lang.String content, java.lang.Object state)
          validate that a string matches the boolean datatype
 
Methods inherited from class org.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,
                                java.util.Hashtable facets,
                                boolean derivedByList)
                         throws InvalidDatatypeFacetException
Method Detail

validate

public java.lang.Object validate(java.lang.String content,
                                 java.lang.Object state)
                          throws InvalidDatatypeValueException
validate that a string matches the boolean datatype
Overrides:
validate in class AbstractDatatypeValidator
Parameters:
content - A string containing the content to be validated
Throws:
throws - InvalidDatatypeException if the content is is not valid.

compare

public int compare(java.lang.String content1,
                   java.lang.String content2)
Compare two boolean data types
Parameters:
content1 -  
content2 -  
Returns:
0 if equal, 1 if not equal

getFacets

public java.util.Hashtable getFacets()
Return a Hashtable that contains facet information
Returns:
Hashtable

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
Returns a copy of this object.
Overrides:
clone in class AbstractDatatypeValidator


Copyright 1999-2001 Apache XML Project. All Rights Reserved.