org.apache.xerces.dom
Class PSVIElementNSImpl

java.lang.Object
  extended by org.apache.xerces.dom.NodeImpl
      extended by org.apache.xerces.dom.ChildNode
          extended by org.apache.xerces.dom.ParentNode
              extended by org.apache.xerces.dom.ElementImpl
                  extended by org.apache.xerces.dom.ElementNSImpl
                      extended by org.apache.xerces.dom.PSVIElementNSImpl
All Implemented Interfaces:
java.io.Serializable, java.lang.Cloneable, org.apache.xerces.xs.ElementPSVI, org.apache.xerces.xs.ItemPSVI, org.w3c.dom.Element, org.w3c.dom.ElementTraversal, org.w3c.dom.events.EventTarget, org.w3c.dom.Node, org.w3c.dom.NodeList, org.w3c.dom.TypeInfo

public class PSVIElementNSImpl
extends ElementNSImpl
implements org.apache.xerces.xs.ElementPSVI

Element namespace implementation; stores PSVI element items.

Version:
$Id: PSVIElementNSImpl.java 1024038 2010-10-18 22:06:35Z sandygao $
Author:
Sandy Gao, IBM
See Also:
Serialized Form

INTERNAL:

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

Field Summary
protected  org.apache.xerces.xs.XSElementDeclaration fDeclaration
          element declaration
protected  org.apache.xerces.xs.StringList fErrorCodes
          error codes
protected  org.apache.xerces.xs.StringList fErrorMessages
          error messages
protected  boolean fNil
          true if clause 3.2 of Element Locally Valid (Element) (3.3.4) is satisfied, otherwise false
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
          false if the element value was provided by the schema; true otherwise.
protected  org.apache.xerces.xs.XSTypeDefinition fTypeDecl
          type of element, could be xsi:type
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
protected  ValidatedInfo fValue
          Schema value
 
Fields inherited from class org.apache.xerces.dom.ElementNSImpl
localName, namespaceURI
 
Fields inherited from class org.apache.xerces.dom.ElementImpl
attributes, name
 
Fields inherited from class org.apache.xerces.dom.ParentNode
firstChild, fNodeListCache, ownerDocument
 
Fields inherited from class org.apache.xerces.dom.ChildNode
nextSibling, previousSibling
 
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, NORMALIZED, 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
 
Fields inherited from interface org.apache.xerces.xs.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_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE
 
Fields inherited from interface org.w3c.dom.TypeInfo
DERIVATION_EXTENSION, DERIVATION_LIST, DERIVATION_RESTRICTION, DERIVATION_UNION
 
Constructor Summary
PSVIElementNSImpl(CoreDocumentImpl ownerDocument, java.lang.String namespaceURI, java.lang.String qualifiedName)
          Construct an element node.
PSVIElementNSImpl(CoreDocumentImpl ownerDocument, java.lang.String namespaceURI, java.lang.String qualifiedName, java.lang.String localName)
          Construct an element node.
 
Method Summary
 java.lang.Object getActualNormalizedValue()
          [schema normalized value]: Binding specific actual value or null if the value is in error.
 short getActualNormalizedValueType()
          The actual value built-in datatype, e.g.
 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.
 org.apache.xerces.xs.StringList getErrorMessages()
          A list of error messages generated from the validation attempt or an empty StringList if no errors occurred during the validation attempt.
 boolean getIsSchemaSpecified()
          [schema specified]
 org.apache.xerces.xs.ShortList getItemValueTypes()
          In the case the actual value represents a list, i.e.
 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]
 java.lang.String getSchemaDefault()
          [schema default]
 org.apache.xerces.xs.XSModel getSchemaInformation()
          [schema information]
 java.lang.String getSchemaNormalizedValue()
          [schema normalized value]
 org.apache.xerces.xs.XSValue getSchemaValue()
          If this item has a simple type definition or a complex type with simple content, then return the value with respect to the simple type.
 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
 java.lang.String getValidationContext()
          The nearest ancestor element information item with a [schema information] property (or this element item itself if it has such a property).
 short getValidity()
          Determine the validity of the node with respect to the validation being attempted
 void setPSVI(org.apache.xerces.xs.ElementPSVI elem)
          Copy PSVI properties from another psvi item.
 
Methods inherited from class org.apache.xerces.dom.ElementNSImpl
getLocalName, getNamespaceURI, getPrefix, getTypeName, getTypeNamespace, getXMLBaseAttribute, isDerivedFrom, setPrefix, setType
 
Methods inherited from class org.apache.xerces.dom.ElementImpl
cloneNode, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getBaseURI, getChildElementCount, getDefaultAttributes, getElementsByTagName, getElementsByTagNameNS, getFirstElementChild, getLastElementChild, getNextElementSibling, getNodeName, getNodeType, getPreviousElementSibling, getSchemaTypeInfo, getTagName, getXercesAttribute, hasAttribute, hasAttributeNS, hasAttributes, isEqualNode, normalize, reconcileDefaultAttributes, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS, setOwnerDocument, setReadOnly, setupDefaultAttributes, setXercesAttributeNode, synchronizeData
 
Methods inherited from class org.apache.xerces.dom.ParentNode
getChildNodes, getChildNodesUnoptimized, getFirstChild, getLastChild, getLength, getOwnerDocument, getTextContent, hasChildNodes, insertBefore, item, removeChild, replaceChild, setTextContent, synchronizeChildren
 
Methods inherited from class org.apache.xerces.dom.ChildNode
getNextSibling, getParentNode, getPreviousSibling
 
Methods inherited from class org.apache.xerces.dom.NodeImpl
addEventListener, appendChild, changed, changes, compareDocumentPosition, compareTreePosition, dispatchEvent, getContainer, getFeature, getNodeNumber, getNodeValue, getReadOnly, getUserData, getUserData, getUserDataRecord, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, needsSyncChildren, removeEventListener, setNodeValue, setUserData, setUserData, toString
 
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, compareDocumentPosition, getChildNodes, getFeature, getFirstChild, getLastChild, getNextSibling, getNodeValue, getOwnerDocument, getParentNode, getPreviousSibling, getTextContent, getUserData, hasChildNodes, insertBefore, isDefaultNamespace, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, removeChild, replaceChild, setNodeValue, setTextContent, setUserData
 

Field Detail

fDeclaration

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


fTypeDecl

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


fNil

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


fSpecified

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


fValue

protected ValidatedInfo fValue
Schema value


fNotation

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


fValidationAttempted

protected short fValidationAttempted
validation attempted: none, partial, full


fValidity

protected short fValidity
validity: valid, invalid, unknown


fErrorCodes

protected org.apache.xerces.xs.StringList fErrorCodes
error codes


fErrorMessages

protected org.apache.xerces.xs.StringList fErrorMessages
error messages


fValidationContext

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


fSchemaInformation

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

Constructor Detail

PSVIElementNSImpl

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


PSVIElementNSImpl

public PSVIElementNSImpl(CoreDocumentImpl ownerDocument,
                         java.lang.String namespaceURI,
                         java.lang.String qualifiedName)
Construct an element node.

Method Detail

getSchemaDefault

public java.lang.String getSchemaDefault()
[schema default]

Specified by:
getSchemaDefault in interface org.apache.xerces.xs.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.xs.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.xs.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.xs.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.xs.ItemPSVI
Returns:
return the [validity] property. Possible values are: UNKNOWN_VALIDITY, INVALID_VALIDITY, VALID_VALIDITY

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

Specified by:
getErrorCodes in interface org.apache.xerces.xs.ItemPSVI
Returns:
Array of error codes

getErrorMessages

public org.apache.xerces.xs.StringList getErrorMessages()
A list of error messages generated from the validation attempt or an empty StringList if no errors occurred during the validation attempt. The indices of error messages in this list are aligned with those in the [schema error code] list.

Specified by:
getErrorMessages in interface org.apache.xerces.xs.ItemPSVI

getValidationContext

public java.lang.String getValidationContext()
Description copied from interface: org.apache.xerces.xs.ItemPSVI
The nearest ancestor element information item with a [schema information] property (or this element item itself if it has such a property). For more information refer to element validation context and attribute validation context .

Specified by:
getValidationContext in interface org.apache.xerces.xs.ItemPSVI

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:

getTypeDefinition

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

Specified by:
getTypeDefinition in interface org.apache.xerces.xs.ItemPSVI
Returns:
a type declaration

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.

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

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

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]

setPSVI

public void setPSVI(org.apache.xerces.xs.ElementPSVI elem)
Copy PSVI properties from another psvi item.

Parameters:
elem - the source of element PSVI items

getActualNormalizedValue

public java.lang.Object getActualNormalizedValue()
Description copied from interface: org.apache.xerces.xs.ItemPSVI
[schema normalized value]: Binding specific actual value or null if the value is in error.

Specified by:
getActualNormalizedValue in interface org.apache.xerces.xs.ItemPSVI

getActualNormalizedValueType

public short getActualNormalizedValueType()
Description copied from interface: org.apache.xerces.xs.ItemPSVI
The actual 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 value of the list or list of union type definitions use itemValueTypes. If the actualNormalizedValue is null, this method returns UNAVAILABLE_DT.

Specified by:
getActualNormalizedValueType in interface org.apache.xerces.xs.ItemPSVI

getItemValueTypes

public org.apache.xerces.xs.ShortList getItemValueTypes()
Description copied from interface: org.apache.xerces.xs.ItemPSVI
In the case the actual value represents a list, i.e. the actualNormalizedValueType is LIST_DT, the returned array consists of one type kind which represents the itemType . For example:
 <simpleType name="listtype"> <list 
 itemType="positiveInteger"/> </simpleType> <element 
 name="list" type="listtype"/> ... <list>1 2 3</list> 
The schemaNormalizedValue value is "1 2 3", the actualNormalizedValueType value is LIST_DT, and the itemValueTypes is an array of size 1 with the value POSITIVEINTEGER_DT.
If the actual value represents a list type definition whose item type is a union type definition, i.e. LISTOFUNION_DT, for each actual value in the list the array contains the corresponding memberType kind. For example:
 <simpleType 
 name='union_type' memberTypes="integer string"/> <simpleType 
 name='listOfUnion'> <list itemType='union_type'/> 
 </simpleType> <element name="list" type="listOfUnion"/> 
 ... <list>1 2 foo</list> 
The schemaNormalizedValue value is "1 2 foo", the actualNormalizedValueType is LISTOFUNION_DT , and the itemValueTypes is an array of size 3 with the following values: INTEGER_DT, INTEGER_DT, STRING_DT.

Specified by:
getItemValueTypes in interface org.apache.xerces.xs.ItemPSVI

getSchemaValue

public org.apache.xerces.xs.XSValue getSchemaValue()
Description copied from interface: org.apache.xerces.xs.ItemPSVI
If this item has a simple type definition or a complex type with simple content, then return the value with respect to the simple type. If this item doesn't have a simple-typed value, the behavior of this method is not specified.

Specified by:
getSchemaValue in interface org.apache.xerces.xs.ItemPSVI


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