org.apache.xerces.dom
Class PSVIAttrNSImpl

java.lang.Object
  |
  +--org.apache.xerces.dom.NodeImpl
        |
        +--org.apache.xerces.dom.AttrImpl
              |
              +--org.apache.xerces.dom.AttrNSImpl
                    |
                    +--org.apache.xerces.dom.PSVIAttrNSImpl
All Implemented Interfaces:
org.w3c.dom.Attr, org.apache.xerces.xni.psvi.AttributePSVI, java.lang.Cloneable, org.w3c.dom.events.EventTarget, org.apache.xerces.xni.psvi.ItemPSVI, org.w3c.dom.Node, org.w3c.dom.NodeList, java.io.Serializable, org.apache.xerces.dom3.TypeInfo

public class PSVIAttrNSImpl
extends AttrNSImpl
implements org.apache.xerces.xni.psvi.AttributePSVI

Attribute namespace implementation; stores PSVI attribute items.

Version:
$Id: PSVIAttrNSImpl.java,v 1.2 2003/01/20 13:55:56 elena Exp $
Author:
Sandy Gao, IBM
See Also:
Serialized Form

Field Summary
protected  XSAttributeDeclaration fDeclaration
          attribute declaration
protected  StringList fErrorCodes
          error codes
protected  XSSimpleTypeDefinition fMemberType
          member type definition against which attribute was validated
protected  java.lang.String fNormalizedValue
          schema normalized value property
protected  boolean fSpecified
          If this attribute was explicitly given a value in the original document, this is true; otherwise, it is false
protected  XSTypeDefinition fTypeDecl
          type of attribute, simpleType
protected  short fValidationAttempted
          validation attempted: none, partial, full
protected  java.lang.String fValidationContext
          validation context: could be QName or XPath expression
protected  short fValidity
          validity: valid, invalid, unknown
 
Fields inherited from class org.apache.xerces.dom.AttrNSImpl
localName, namespaceURI
 
Fields inherited from class org.apache.xerces.dom.AttrImpl
name, textNode, value
 
Fields inherited from class org.apache.xerces.dom.NodeImpl
DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_IS_CONTAINED, DOCUMENT_POSITION_PRECEDING, ELEMENT_DEFINITION_NODE, FIRSTCHILD, flags, HASSTRING, ID, IGNORABLEWS, OWNED, ownerNode, READONLY, SPECIFIED, SYNCCHILDREN, SYNCDATA, TREE_POSITION_ANCESTOR, TREE_POSITION_DESCENDANT, TREE_POSITION_DISCONNECTED, TREE_POSITION_EQUIVALENT, TREE_POSITION_FOLLOWING, TREE_POSITION_PRECEDING, TREE_POSITION_SAME_NODE, UNNORMALIZED
 
Fields inherited from interface org.apache.xerces.xni.psvi.ItemPSVI
VALIDATION_FULL, VALIDATION_NONE, VALIDATION_PARTIAL, VALIDITY_INVALID, VALIDITY_NOTKNOWN, VALIDITY_VALID
 
Fields inherited from interface org.w3c.dom.Node
ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
 
Constructor Summary
PSVIAttrNSImpl(CoreDocumentImpl ownerDocument, java.lang.String namespaceURI, java.lang.String qualifiedName)
          Construct an attribute node.
PSVIAttrNSImpl(CoreDocumentImpl ownerDocument, java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String localName)
          Construct an attribute node.
 
Method Summary
 XSAttributeDeclaration getAttributeDeclaration()
          An item isomorphic to the attribute declaration used to validate this attribute.
 StringList getErrorCodes()
          A list of error codes generated from validation attempts.
 boolean getIsSchemaSpecified()
          [schema specified]
 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.
 java.lang.String getSchemaDefault()
          [schema default]
 java.lang.String getSchemaNormalizedValue()
          [schema normalized value]
 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
 java.lang.String getValidationContext()
          [validation context] // REVISIT: what the return type should be? Should we return QName/XPath/ or element info item..?
 short getValidity()
          Determine the validity of the node with respect to the validation being attempted
 void setPSVI(org.apache.xerces.xni.psvi.AttributePSVI attr)
          Copy PSVI properties from another psvi item.
 
Methods inherited from class org.apache.xerces.dom.AttrNSImpl
getLocalName, getNamespaceURI, getPrefix, getTypeName, getTypeNamespace, setPrefix, setValues
 
Methods inherited from class org.apache.xerces.dom.AttrImpl
cloneNode, getChildNodes, getElement, getFirstChild, getIsId, getLastChild, getLength, getName, getNodeName, getNodeType, getNodeValue, getOwnerElement, getSchemaTypeInfo, getSpecified, getValue, hasChildNodes, insertBefore, isEqualNode, item, makeChildNode, normalize, removeChild, replaceChild, setIdAttribute, setNodeValue, setReadOnly, setSpecified, setType, setValue, synchronizeChildren, toString
 
Methods inherited from class org.apache.xerces.dom.NodeImpl
addEventListener, appendChild, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getAttributes, getBaseURI, getContainer, getInterface, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, getReadOnly, getTextContent, getUserData, getUserData, hasAttributes, isDefaultNamespace, isSameNode, isSupported, lookupNamespacePrefix, lookupNamespaceURI, needsSyncChildren, removeEventListener, setTextContent, setUserData, setUserData, synchronizeData
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.w3c.dom.Node
appendChild, getAttributes, getNextSibling, getOwnerDocument, getParentNode, getPreviousSibling, hasAttributes, isSupported
 

Field Detail

fDeclaration

protected XSAttributeDeclaration fDeclaration
attribute declaration

fTypeDecl

protected XSTypeDefinition fTypeDecl
type of attribute, simpleType

fSpecified

protected boolean fSpecified
If this attribute was explicitly given a value in the original document, this is true; otherwise, it is false

fNormalizedValue

protected java.lang.String fNormalizedValue
schema normalized value property

fMemberType

protected XSSimpleTypeDefinition fMemberType
member type definition against which attribute was validated

fValidationAttempted

protected short fValidationAttempted
validation attempted: none, partial, full

fValidity

protected short fValidity
validity: valid, invalid, unknown

fErrorCodes

protected StringList fErrorCodes
error codes

fValidationContext

protected java.lang.String fValidationContext
validation context: could be QName or XPath expression
Constructor Detail

PSVIAttrNSImpl

public PSVIAttrNSImpl(CoreDocumentImpl ownerDocument,
                      java.lang.String namespaceURI,
                      java.lang.String qualifiedName,
                      java.lang.String localName)
Construct an attribute node.

PSVIAttrNSImpl

public PSVIAttrNSImpl(CoreDocumentImpl ownerDocument,
                      java.lang.String namespaceURI,
                      java.lang.String qualifiedName)
Construct an attribute node.
Method Detail

getSchemaDefault

public java.lang.String getSchemaDefault()
[schema default]
Specified by:
getSchemaDefault in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
The canonical lexical representation of the declaration's {value constraint} value.
See Also:

getSchemaNormalizedValue

public java.lang.String getSchemaNormalizedValue()
[schema normalized value]
Specified by:
getSchemaNormalizedValue in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
the normalized value of this item after validation
See Also:

getIsSchemaSpecified

public boolean getIsSchemaSpecified()
[schema specified]
Specified by:
getIsSchemaSpecified in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
false value was specified in schema, true value comes from the infoset
See Also:
XML Schema Part 1: Structures [schema specified]

getValidationAttempted

public short getValidationAttempted()
Determines the extent to which the document has been validated
Specified by:
getValidationAttempted in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
return the [validation attempted] property. The possible values are NO_VALIDATION, PARTIAL_VALIDATION and FULL_VALIDATION

getValidity

public short getValidity()
Determine the validity of the node with respect to the validation being attempted
Specified by:
getValidity in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
return the [validity] property. Possible values are: UNKNOWN_VALIDITY, INVALID_VALIDITY, VALID_VALIDITY

getErrorCodes

public StringList getErrorCodes()
A list of error codes generated from validation attempts. Need to find all the possible subclause reports that need reporting
Specified by:
getErrorCodes in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
list of error codes

getValidationContext

public java.lang.String getValidationContext()
Description copied from interface: org.apache.xerces.xni.psvi.ItemPSVI
[validation context] // REVISIT: what the return type should be? Should we return QName/XPath/ or element info item..?
Specified by:
getValidationContext in interface org.apache.xerces.xni.psvi.ItemPSVI
Following copied from interface: org.apache.xerces.xni.psvi.ItemPSVI
Returns:
The nearest ancestor element information item with a [schema information] property (or this element item itself if it has such a property)
See Also:
XML Schema Part 1: Structures [validation context]

getTypeDefinition

public XSTypeDefinition getTypeDefinition()
An item isomorphic to the type definition used to validate this element.
Specified by:
getTypeDefinition in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
a type declaration

getMemberTypeDefinition

public 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.
Specified by:
getMemberTypeDefinition in interface org.apache.xerces.xni.psvi.ItemPSVI
Returns:
a simple type declaration

getAttributeDeclaration

public XSAttributeDeclaration getAttributeDeclaration()
An item isomorphic to the attribute declaration used to validate this attribute.
Specified by:
getAttributeDeclaration in interface org.apache.xerces.xni.psvi.AttributePSVI
Returns:
an attribute declaration

setPSVI

public void setPSVI(org.apache.xerces.xni.psvi.AttributePSVI attr)
Copy PSVI properties from another psvi item.
Parameters:
attr - the source of attribute PSVI items


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