Class AttributePSVImpl

  • All Implemented Interfaces:
    org.apache.xerces.xs.AttributePSVI, org.apache.xerces.xs.ItemPSVI

    public class AttributePSVImpl
    extends java.lang.Object
    implements org.apache.xerces.xs.AttributePSVI
    Attribute PSV infoset augmentations implementation. The PSVI information for attributes will be available at the startElement call.

    INTERNAL:

    Usage of this class is not supported. It may be altered or removed at any time.
    Version:
    $Id: AttributePSVImpl.java 1065753 2011-01-31 20:31:00Z mrglavas $
    Author:
    Elena Litani IBM
    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected org.apache.xerces.xs.XSAttributeDeclaration fDeclaration
      attribute declaration
      protected java.lang.String[] fErrors
      error codes and error messages
      protected boolean fIsConstant
      true if this object is immutable
      protected boolean fSpecified
      If this attribute was explicitly given a value in the original document, this is false; otherwise, it is true
      protected org.apache.xerces.xs.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
      protected ValidatedInfo fValue
      Schema value
      • Fields inherited from interface org.apache.xerces.xs.ItemPSVI

        VALIDATION_FULL, VALIDATION_NONE, VALIDATION_PARTIAL, VALIDITY_INVALID, VALIDITY_NOTKNOWN, VALIDITY_VALID
    • Constructor Summary

      Constructors 
      Constructor Description
      AttributePSVImpl()  
      AttributePSVImpl​(boolean isConstant, org.apache.xerces.xs.AttributePSVI attrPSVI)  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.apache.xerces.xs.ItemPSVI constant()
      Returns a reference to an immutable instance with the same data that this instance of ItemPSVI currently has.
      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.XSAttributeDeclaration getAttributeDeclaration()
      An item isomorphic to the attribute declaration used to validate this attribute.
      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.
      java.lang.String getSchemaDefault()
      [schema default]
      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
      boolean isConstant()
      Returns true if this specific instance of ItemPSVI is immutable, otherwise false.
      void reset()
      Reset()
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • fDeclaration

        protected org.apache.xerces.xs.XSAttributeDeclaration fDeclaration
        attribute declaration
      • fTypeDecl

        protected org.apache.xerces.xs.XSTypeDefinition fTypeDecl
        type of attribute, simpleType
      • fSpecified

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

        protected short fValidationAttempted
        validation attempted: none, partial, full
      • fValidity

        protected short fValidity
        validity: valid, invalid, unknown
      • fErrors

        protected java.lang.String[] fErrors
        error codes and error messages
      • fValidationContext

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

        protected boolean fIsConstant
        true if this object is immutable
    • Constructor Detail

      • AttributePSVImpl

        public AttributePSVImpl()
      • AttributePSVImpl

        public AttributePSVImpl​(boolean isConstant,
                                org.apache.xerces.xs.AttributePSVI attrPSVI)
    • 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:
            true - value was specified in schema, false - 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:
            list 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
          • 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
          • getAttributeDeclaration

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

            public void reset()
            Reset()