Package org.apache.xerces.dom

Class 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.

    INTERNAL:

    Usage of this class is not supported. It may be altered or removed at any time.
    Version:
    $Id: PSVIElementNSImpl.java 1065753 2011-01-31 20:31:00Z mrglavas $
    Author:
    Sandy Gao, IBM
    See Also:
    Serialized Form

    • 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.

      • 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

      • constant

        public org.apache.xerces.xs.ItemPSVI constant()
        Description copied from interface: org.apache.xerces.xs.ItemPSVI
        Returns a reference to an immutable instance with the same data that this instance of ItemPSVI currently has.
        Specified by:
        constant in interface org.apache.xerces.xs.ItemPSVI

      • isConstant

        public boolean isConstant()
        Description copied from interface: org.apache.xerces.xs.ItemPSVI
        Returns true if this specific instance of ItemPSVI is immutable, otherwise false.
        Specified by:
        isConstant in interface org.apache.xerces.xs.ItemPSVI

      • 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