Class AttributeInfo

  • Direct Known Subclasses:
    AttributeInfo.Deleted, SingletonAttributeMap

    public class AttributeInfo
    extends java.lang.Object
    This class contains immutable information about an attribute. An AttributeInfo is not a node: it has no identity and no navigation capability to the parent element or to any other nodes on the tree.
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  AttributeInfo.Deleted
      AttributeInfo.Deleted is a subclass used to mark a deleted attribute (in XQuery Update)
    • Constructor Summary

      Constructors 
      Constructor Description
      AttributeInfo​(NodeName nodeName, SimpleType type, java.lang.String value, Location location, int properties)
      Create an immutable AttributeInfo object
    • Constructor Detail

      • AttributeInfo

        public AttributeInfo​(NodeName nodeName,
                             SimpleType type,
                             java.lang.String value,
                             Location location,
                             int properties)
        Create an immutable AttributeInfo object
        Parameters:
        nodeName - the name of the attribute
        type - the type annotation of the attribute
        value - the string value of the attribute
        location - the location of the attribute within a source document (if known)
        properties - additional bitwise properties of the attribute, enumerated in class ReceiverOption
    • Method Detail

      • getNodeName

        public NodeName getNodeName()
        Get the name of the attribute
        Returns:
        the name of the attribute
      • getType

        public SimpleType getType()
        Get the type annotation of the attribute
        Returns:
        the type annotation
      • getValue

        public java.lang.String getValue()
        Get the string value of the attribute
        Returns:
        the string value
      • getLocation

        public Location getLocation()
        Get the location of the attribute, if known
        Returns:
        the location of the attribute (or Loc.NONE if unknown)
      • getProperties

        public int getProperties()
        Get properties of the attribute
        Returns:
        properties of the attribute, identified by constants in ReceiverOption
      • isId

        public boolean isId()
        Ask whether this is an ID attribute
        Returns:
        true if the name is xml:id, or the properties include the IS_ID property, or the type annotation is an ID type.