Package net.sf.saxon.om

Class AttributeInfo

java.lang.Object

net.sf.saxon.om.AttributeInfo

Direct Known Subclasses:

AttributeInfo.Deleted, SingletonAttributeMap

public class AttributeInfo
extends 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, String value, Location location, int properties)	Create an immutable AttributeInfo object

Method Summary

Modifier and Type	Method	Description
Location	getLocation()	Get the location of the attribute, if known
NodeName	getNodeName()	Get the name of the attribute
int	getProperties()	Get properties of the attribute
SimpleType	getType()	Get the type annotation of the attribute
String	getValue()	Get the string value of the attribute
StringValue	getXdmStringValue()	Get the string value of the attribute as an XDM string value
boolean	isId()	Ask whether this is an ID attribute
AttributeInfo	withNodeName(NodeName newName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AttributeInfo

public AttributeInfo(NodeName nodeName,
 SimpleType type,
 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 Details

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 String getValue()

Get the string value of the attribute

Returns:

the string value

getXdmStringValue

public StringValue getXdmStringValue()

Get the string value of the attribute as an XDM string value

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.

withNodeName

public AttributeInfo withNodeName(NodeName newName)