org.apache.xerces.impl.xs
Class XSAttributeUseImpl

java.lang.Object
  |
  +--org.apache.xerces.impl.xs.XSAttributeUseImpl

All Implemented Interfaces:

org.apache.xerces.xs.XSAttributeUse, org.apache.xerces.xs.XSObject

public class XSAttributeUseImpl

extends java.lang.Object

implements org.apache.xerces.xs.XSAttributeUse

The XML representation for an attribute use schema component is a local element information item

INTERNAL:

Usage of this class is not supported. It may be altered or removed at any time.

Version:

$Id: XSAttributeUseImpl.java,v 1.9 2005/06/23 19:29:16 mrglavas Exp $

Author:

Sandy Gao, IBM

Field Summary

XSAttributeDecl	fAttrDecl
short	fConstraintType
ValidatedInfo	fDefault
short	fUse

Constructor Summary

XSAttributeUseImpl()

Method Summary

java.lang.Object	getActualVC() Value Constraint: Binding specific actual constraint value or null if the value is in error or there is no value constraint.
short	getActualVCType() The actual constraint value built-in datatype, e.g.
org.apache.xerces.xs.XSAttributeDeclaration	getAttrDeclaration() {attribute declaration} provides the attribute declaration itself, which will in turn determine the simple type definition used.
short	getConstraintType() Value Constraint: one of default, fixed.
java.lang.String	getConstraintValue() Value Constraint: The actual value (with respect to the {type definition}).
org.apache.xerces.xs.ShortList	getItemValueTypes() In the case the actual constraint value represents a list, i.e.
java.lang.String	getName() The name of this XSObject depending on the XSObject type.
java.lang.String	getNamespace() The namespace URI of this node, or null if it is unspecified.
org.apache.xerces.xs.XSNamespaceItem	getNamespaceItem() A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or null otherwise.
boolean	getRequired() {required} determines whether this use of an attribute declaration requires an appropriate attribute information item to be present, or merely allows it.
short	getType() Get the type of the object, i.e ELEMENT_DECLARATION.
void	reset()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fAttrDecl

public XSAttributeDecl fAttrDecl

fUse

public short fUse

fConstraintType

public short fConstraintType

fDefault

public ValidatedInfo fDefault

Constructor Detail

XSAttributeUseImpl

public XSAttributeUseImpl()

Method Detail

reset

public void reset()

getType

public short getType()

Get the type of the object, i.e ELEMENT_DECLARATION.

Specified by:

getType in interface org.apache.xerces.xs.XSObject

getName

public java.lang.String getName()

The name of this XSObject depending on the XSObject type.

Specified by:

getName in interface org.apache.xerces.xs.XSObject

getNamespace

public java.lang.String getNamespace()

The namespace URI of this node, or null if it is unspecified. defines how a namespace URI is attached to schema components.

Specified by:

getNamespace in interface org.apache.xerces.xs.XSObject

getRequired

public boolean getRequired()

{required} determines whether this use of an attribute declaration requires an appropriate attribute information item to be present, or merely allows it.

Specified by:

getRequired in interface org.apache.xerces.xs.XSAttributeUse

getAttrDeclaration

public org.apache.xerces.xs.XSAttributeDeclaration getAttrDeclaration()

{attribute declaration} provides the attribute declaration itself, which will in turn determine the simple type definition used.

Specified by:

getAttrDeclaration in interface org.apache.xerces.xs.XSAttributeUse

getConstraintType

public short getConstraintType()

Value Constraint: one of default, fixed.

Specified by:

getConstraintType in interface org.apache.xerces.xs.XSAttributeUse

getConstraintValue

public java.lang.String getConstraintValue()

Value Constraint: The actual value (with respect to the {type definition}).

Specified by:

getConstraintValue in interface org.apache.xerces.xs.XSAttributeUse

getNamespaceItem

public org.apache.xerces.xs.XSNamespaceItem getNamespaceItem()

Description copied from interface: org.apache.xerces.xs.XSObject

A namespace schema information item corresponding to the target namespace of the component, if it is globally declared; or null otherwise.

Specified by:

getNamespaceItem in interface org.apache.xerces.xs.XSObject

See Also:

XSObject.getNamespaceItem()

getActualVC

public java.lang.Object getActualVC()

Description copied from interface: org.apache.xerces.xs.XSAttributeUse

Value Constraint: Binding specific actual constraint value or null if the value is in error or there is no value constraint.

Specified by:

getActualVC in interface org.apache.xerces.xs.XSAttributeUse

Following copied from interface: org.apache.xerces.xs.XSAttributeUse

Throws:

org.apache.xerces.xs.XSException - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.

getActualVCType

public short getActualVCType()

Description copied from interface: org.apache.xerces.xs.XSAttributeUse

The actual constraint value built-in datatype, e.g. STRING_DT, SHORT_DT. If the type definition of this value is a list type definition, this method returns LIST_DT. If the type definition of this value is a list type definition whose item type is a union type definition, this method returns LISTOFUNION_DT. To query the actual constraint value of the list or list of union type definitions use itemValueTypes. If the actualNormalizedValue is null, this method returns UNAVAILABLE_DT .

Specified by:

getActualVCType in interface org.apache.xerces.xs.XSAttributeUse

Following copied from interface: org.apache.xerces.xs.XSAttributeUse

Throws:

org.apache.xerces.xs.XSException - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.

getItemValueTypes

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

Description copied from interface: org.apache.xerces.xs.XSAttributeUse

In the case the actual constraint value represents a list, i.e. the actualValueType is LIST_DT, the returned array consists of one type kind which represents the itemType. If the actual constraint value represents a list type definition whose item type is a union type definition, i.e. LISTOFUNION_DT, for each actual constraint value in the list the array contains the corresponding memberType kind. For examples, see ItemPSVI.itemValueTypes.

Specified by:

getItemValueTypes in interface org.apache.xerces.xs.XSAttributeUse

Following copied from interface: org.apache.xerces.xs.XSAttributeUse

Throws:

org.apache.xerces.xs.XSException - NOT_SUPPORTED_ERR: Raised if the implementation does not support this method.