org.apache.xerces.impl.xs

Class ElementPSVImpl

Implemented Interfaces:
org.apache.xerces.xs.ElementPSVI

public class ElementPSVImpl
extends java.lang.Object
implements org.apache.xerces.xs.ElementPSVI

Element PSV infoset augmentations implementation. The following information will be available at the startElement call: name, namespace, type, notation, validation context The following information will be available at the endElement call: nil, specified, normalized value, member type, validity, error codes, default

Version:
$Id: ElementPSVImpl.java,v 1.24 2003/11/12 23:17:33 sandygao Exp $

Author:
Elena Litani IBM

Field Summary

protected Object
fActualValue
schema actual value
protected short
fActualValueType
schema actual value type
protected org.apache.xerces.xs.XSElementDeclaration
fDeclaration
element declaration
protected String[]
fErrorCodes
error codes
protected org.apache.xerces.xs.ShortList
fItemValueTypes
actual value types if the value is a list
protected org.apache.xerces.xs.XSSimpleTypeDefinition
fMemberType
member type definition against which element was validated
protected boolean
fNil
true if clause 3.2 of Element Locally Valid (Element) (3.3.4) is satisfied, otherwise false
protected String
fNormalizedValue
schema normalized value property
protected org.apache.xerces.xs.XSNotationDeclaration
fNotation
http://www.w3.org/TR/xmlschema-1/#e-notation
protected org.apache.xerces.xs.XSModel
fSchemaInformation
the schema information property
protected boolean
fSpecified
true if the element value was provided by the schema; false otherwise.
protected org.apache.xerces.xs.XSTypeDefinition
fTypeDecl
type of element, could be xsi:type
protected short
fValidationAttempted
validation attempted: none, partial, full
protected String
fValidationContext
validation context: could be QName or XPath expression
protected short
fValidity
validity: valid, invalid, unknown

Method Summary

Object
getActualNormalizedValue()
short
getActualNormalizedValueType()
org.apache.xerces.xs.XSElementDeclaration
getElementDeclaration()
An item isomorphic to the element declaration used to validate this element.
org.apache.xerces.xs.StringList
getErrorCodes()
A list of error codes generated from validation attempts.
boolean
getIsSchemaSpecified()
[schema specified]
org.apache.xerces.xs.ShortList
getItemValueTypes()
org.apache.xerces.xs.XSSimpleTypeDefinition
getMemberTypeDefinition()
If and only if that type definition is a simple type definition with {variety} union, or a complex type definition whose {content type} is a simple thype definition with {variety} union, then an item isomorphic to that member of the union's {member type definitions} which actually validated the element item's normalized value.
boolean
getNil()
[nil]
org.apache.xerces.xs.XSNotationDeclaration
getNotation()
[notation]
String
getSchemaDefault()
[schema default]
org.apache.xerces.xs.XSModel
getSchemaInformation()
[schema information]
String
getSchemaNormalizedValue()
[schema normalized value]
org.apache.xerces.xs.XSTypeDefinition
getTypeDefinition()
An item isomorphic to the type definition used to validate this element.
short
getValidationAttempted()
Determines the extent to which the document has been validated
String
getValidationContext()
short
getValidity()
Determine the validity of the node with respect to the validation being attempted
void
reset()
Reset() should be called in validator startElement(..) method.

Field Details

fActualValue

protected Object fActualValue
schema actual value


fActualValueType

protected short fActualValueType
schema actual value type


fDeclaration

protected org.apache.xerces.xs.XSElementDeclaration fDeclaration
element declaration


fErrorCodes

protected String[] fErrorCodes
error codes


fItemValueTypes

protected org.apache.xerces.xs.ShortList fItemValueTypes
actual value types if the value is a list


fMemberType

protected org.apache.xerces.xs.XSSimpleTypeDefinition fMemberType
member type definition against which element was validated


fNil

protected boolean fNil
true if clause 3.2 of Element Locally Valid (Element) (3.3.4) is satisfied, otherwise false


fNormalizedValue

protected String fNormalizedValue
schema normalized value property


fNotation

protected org.apache.xerces.xs.XSNotationDeclaration fNotation
http://www.w3.org/TR/xmlschema-1/#e-notation


fSchemaInformation

protected org.apache.xerces.xs.XSModel fSchemaInformation
the schema information property


fSpecified

protected boolean fSpecified
true if the element value was provided by the schema; false otherwise.


fTypeDecl

protected org.apache.xerces.xs.XSTypeDefinition fTypeDecl
type of element, could be xsi:type


fValidationAttempted

protected short fValidationAttempted
validation attempted: none, partial, full


fValidationContext

protected String fValidationContext
validation context: could be QName or XPath expression


fValidity

protected short fValidity
validity: valid, invalid, unknown

Method Details

getActualNormalizedValue

public Object getActualNormalizedValue()


getActualNormalizedValueType

public short getActualNormalizedValueType()


getElementDeclaration

public org.apache.xerces.xs.XSElementDeclaration getElementDeclaration()
An item isomorphic to the element declaration used to validate this element.
Specified by:
getElementDeclaration in interface org.apache.xerces.xs.ElementPSVI

Returns:
an element declaration


getErrorCodes

public org.apache.xerces.xs.StringList getErrorCodes()
A list of error codes generated from validation attempts. Need to find all the possible subclause reports that need reporting

Returns:
Array of error codes


getIsSchemaSpecified

public boolean getIsSchemaSpecified()
[schema specified]

Returns:
true - value was specified in schema, false - value comes from the infoset

See Also:
XML Schema Part 1: Structures [schema specified]


getItemValueTypes

public org.apache.xerces.xs.ShortList getItemValueTypes()


getMemberTypeDefinition

public org.apache.xerces.xs.XSSimpleTypeDefinition getMemberTypeDefinition()
If and only if that type definition is a simple type definition with {variety} union, or a complex type definition whose {content type} is a simple thype definition with {variety} union, then an item isomorphic to that member of the union's {member type definitions} which actually validated the element item's normalized value.

Returns:
a simple type declaration


getNil

public boolean getNil()
[nil]
Specified by:
getNil in interface org.apache.xerces.xs.ElementPSVI

Returns:
true if clause 3.2 of Element Locally Valid (Element) (3.3.4) above is satisfied, otherwise false

See Also:


getNotation

public org.apache.xerces.xs.XSNotationDeclaration getNotation()
[notation]
Specified by:
getNotation in interface org.apache.xerces.xs.ElementPSVI

Returns:
The notation declaration.

See Also:



getSchemaInformation

public org.apache.xerces.xs.XSModel getSchemaInformation()
[schema information]
Specified by:
getSchemaInformation in interface org.apache.xerces.xs.ElementPSVI

Returns:
The schema information property if it's the validation root, null otherwise.

See Also:
XML Schema Part 1: Structures [schema information]



getTypeDefinition

public org.apache.xerces.xs.XSTypeDefinition getTypeDefinition()
An item isomorphic to the type definition used to validate this element.

Returns:
a type declaration


getValidationAttempted

public short getValidationAttempted()
Determines the extent to which the document has been validated

Returns:
return the [validation attempted] property. The possible values are NO_VALIDATION, PARTIAL_VALIDATION and FULL_VALIDATION


getValidationContext

public String getValidationContext()


getValidity

public short getValidity()
Determine the validity of the node with respect to the validation being attempted

Returns:
return the [validity] property. Possible values are: UNKNOWN_VALIDITY, INVALID_VALIDITY, VALID_VALIDITY


reset

public void reset()
Reset() should be called in validator startElement(..) method.


Copyright B) 1999-2004 Apache XML Project. All Rights Reserved.