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

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

public class ListDatatypeValidator
extends AbstractDatatypeValidator

StringValidator validates that XML content is a W3C string type.

Version:
$Id: ListDatatypeValidator.java,v 1.2 2003/03/08 19:25:07 davidli Exp $
Author:
Elena Litani, 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
ListDatatypeValidator()
           
ListDatatypeValidator(DatatypeValidator base, java.util.Hashtable facets, boolean derivedByList)
           
 
Method Summary
protected  void checkContentEnum(java.lang.String content, java.lang.Object state, java.util.Vector enumeration)
          validate that a content is valid against base datatype and facets (if any)
 java.lang.Object clone()
          Returns a copy of this object.
 int compare(java.lang.String value1, java.lang.String value2)
          Compares content in the Domain value vs.
 java.util.Hashtable getFacets()
           
 java.lang.Object validate(java.lang.String content, java.lang.Object state)
          validate that a string is a W3C string type
 
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

ListDatatypeValidator

public ListDatatypeValidator()
                      throws InvalidDatatypeFacetException

ListDatatypeValidator

public ListDatatypeValidator(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 is a W3C string type

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 not a W3C string type
InvalidDatatypeValueException
See Also:
InvalidDatatypeValueException

getFacets

public java.util.Hashtable getFacets()
Returns:
A Hashtable containing the facets for this datatype.

compare

public int compare(java.lang.String value1,
                   java.lang.String value2)
Description copied from interface: DatatypeValidator
Compares content in the Domain value vs. lexical value. e.g. If type is a float then 1.0 may be equivalent to 1 even tough both are lexically different.

Parameters:
value1 -
Returns:

clone

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

Specified by:
clone in class AbstractDatatypeValidator
java.lang.CloneNotSupportedException

checkContentEnum

protected void checkContentEnum(java.lang.String content,
                                java.lang.Object state,
                                java.util.Vector enumeration)
                         throws InvalidDatatypeValueException
validate that a content is valid against base datatype and facets (if any)

Parameters:
content - A string containing the content to be validated
state - used with IDREF(s) datatypes
enumeration - enumeration facet
Throws:
throws - InvalidDatatypeException if the content is not valid
InvalidDatatypeValueException


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