net.sourceforge.pmd.lang.ast.xpath.saxon
Class AbstractNodeInfo

java.lang.Object
  net.sourceforge.pmd.lang.ast.xpath.saxon.AbstractNodeInfo

All Implemented Interfaces:

Source, net.sf.saxon.evpull.PullEvent, net.sf.saxon.om.Item, net.sf.saxon.om.NodeInfo, net.sf.saxon.om.SiblingCountingNode, net.sf.saxon.om.ValueRepresentation, net.sf.saxon.om.VirtualNode

Direct Known Subclasses:

AttributeNode, DocumentNode, ElementNode

public class AbstractNodeInfo
extends Object
implements net.sf.saxon.om.VirtualNode, net.sf.saxon.om.SiblingCountingNode

This is a basic implementation of the Saxon NodeInfo and related interfaces. Most methods are trivial implementations which immediately throw UnsupportedOperationException. A few of the methods actually have useful implementations, such as iterateAxis(byte, NodeTest) and isSameNodeInfo(NodeInfo).

Field Summary

Fields inherited from interface net.sf.saxon.om.NodeInfo

ALL_NAMESPACES, EMPTY_NAMESPACE_LIST, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES

Constructor Summary

AbstractNodeInfo()

Method Summary

net.sf.saxon.value.Value	atomize()
int	compareOrder(net.sf.saxon.om.NodeInfo other)
void	copy(net.sf.saxon.event.Receiver receiver, int whichNamespaces, boolean copyAnnotations, int locationId)
protected UnsupportedOperationException	createUnsupportedOperationException(String name) Used to create a customized instance of UnsupportedOperationException.
boolean	equals(Object other) This implementation considers to NodeInfo objects to be equal, if their underlying nodes are equal.
void	generateId(net.sf.saxon.om.FastStringBuffer buffer)
String	getAttributeValue(int fingerprint)
String	getBaseURI()
int	getColumnNumber()
net.sf.saxon.Configuration	getConfiguration()
int[]	getDeclaredNamespaces(int[] buffer)
String	getDisplayName()
int	getDocumentNumber() This implementation always returns 0.
net.sf.saxon.om.DocumentInfo	getDocumentRoot()
int	getFingerprint()
int	getLineNumber()
String	getLocalPart()
int	getNameCode()
net.sf.saxon.om.NamePool	getNamePool()
int	getNodeKind()
net.sf.saxon.om.NodeInfo	getParent()
String	getPrefix()
net.sf.saxon.om.NodeInfo	getRoot()
int	getSiblingPosition()
String	getStringValue()
CharSequence	getStringValueCS()
String	getSystemId()
int	getTypeAnnotation()
net.sf.saxon.om.SequenceIterator	getTypedValue()
Object	getUnderlyingNode()
String	getURI()
boolean	hasChildNodes()
boolean	isId()
boolean	isIdref()
boolean	isNilled()
boolean	isSameNodeInfo(net.sf.saxon.om.NodeInfo other) This implementation delegates to equals(Object), per the Saxon documentation's description of this method's behavior.
net.sf.saxon.om.AxisIterator	iterateAxis(byte axisNumber)
net.sf.saxon.om.AxisIterator	iterateAxis(byte axisNumber, net.sf.saxon.pattern.NodeTest nodeTest) This implementation calls iterateAxis(byte) to get an AxisIterator which is then optionally filtered using Navigator.AxisFilter.
void	setSystemId(String systemId)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.om.NodeInfo

hashCode

Constructor Detail

AbstractNodeInfo

public AbstractNodeInfo()

Method Detail

getSystemId

public String getSystemId()

Specified by:

getSystemId in interface Source

Specified by:

getSystemId in interface net.sf.saxon.om.NodeInfo

setSystemId

public void setSystemId(String systemId)

Specified by:

setSystemId in interface Source

getStringValue

public String getStringValue()

Specified by:

getStringValue in interface net.sf.saxon.om.Item

Specified by:

getStringValue in interface net.sf.saxon.om.NodeInfo

Specified by:

getStringValue in interface net.sf.saxon.om.ValueRepresentation

getStringValueCS

public CharSequence getStringValueCS()

Specified by:

getStringValueCS in interface net.sf.saxon.om.Item

Specified by:

getStringValueCS in interface net.sf.saxon.om.ValueRepresentation

getTypedValue

public net.sf.saxon.om.SequenceIterator getTypedValue()
                                               throws net.sf.saxon.trans.XPathException

Specified by:

getTypedValue in interface net.sf.saxon.om.Item

Throws:

net.sf.saxon.trans.XPathException

getUnderlyingNode

public Object getUnderlyingNode()

Specified by:

getUnderlyingNode in interface net.sf.saxon.om.VirtualNode

getSiblingPosition

public int getSiblingPosition()

Specified by:

getSiblingPosition in interface net.sf.saxon.om.SiblingCountingNode

atomize

public net.sf.saxon.value.Value atomize()
                                 throws net.sf.saxon.trans.XPathException

Specified by:

atomize in interface net.sf.saxon.om.NodeInfo

Throws:

net.sf.saxon.trans.XPathException

compareOrder

public int compareOrder(net.sf.saxon.om.NodeInfo other)

Specified by:

compareOrder in interface net.sf.saxon.om.NodeInfo

copy

public void copy(net.sf.saxon.event.Receiver receiver,
                 int whichNamespaces,
                 boolean copyAnnotations,
                 int locationId)
          throws net.sf.saxon.trans.XPathException

Specified by:

copy in interface net.sf.saxon.om.NodeInfo

Throws:

net.sf.saxon.trans.XPathException

equals

public boolean equals(Object other)

This implementation considers to NodeInfo objects to be equal, if their underlying nodes are equal.

Specified by:

equals in interface net.sf.saxon.om.NodeInfo

Overrides:

equals in class Object

generateId

public void generateId(net.sf.saxon.om.FastStringBuffer buffer)

Specified by:

generateId in interface net.sf.saxon.om.NodeInfo

getAttributeValue

public String getAttributeValue(int fingerprint)

Specified by:

getAttributeValue in interface net.sf.saxon.om.NodeInfo

getBaseURI

public String getBaseURI()

Specified by:

getBaseURI in interface net.sf.saxon.om.NodeInfo

getColumnNumber

public int getColumnNumber()

Specified by:

getColumnNumber in interface net.sf.saxon.om.NodeInfo

getConfiguration

public net.sf.saxon.Configuration getConfiguration()

Specified by:

getConfiguration in interface net.sf.saxon.om.NodeInfo

getDeclaredNamespaces

public int[] getDeclaredNamespaces(int[] buffer)

Specified by:

getDeclaredNamespaces in interface net.sf.saxon.om.NodeInfo

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface net.sf.saxon.om.NodeInfo

getDocumentNumber

public int getDocumentNumber()

This implementation always returns 0.

Specified by:

getDocumentNumber in interface net.sf.saxon.om.NodeInfo

getDocumentRoot

public net.sf.saxon.om.DocumentInfo getDocumentRoot()

Specified by:

getDocumentRoot in interface net.sf.saxon.om.NodeInfo

getFingerprint

public int getFingerprint()

Specified by:

getFingerprint in interface net.sf.saxon.om.NodeInfo

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface net.sf.saxon.om.NodeInfo

getLocalPart

public String getLocalPart()

Specified by:

getLocalPart in interface net.sf.saxon.om.NodeInfo

getNameCode

public int getNameCode()

Specified by:

getNameCode in interface net.sf.saxon.om.NodeInfo

getNamePool

public net.sf.saxon.om.NamePool getNamePool()

Specified by:

getNamePool in interface net.sf.saxon.om.NodeInfo

getNodeKind

public int getNodeKind()

Specified by:

getNodeKind in interface net.sf.saxon.om.NodeInfo

getParent

public net.sf.saxon.om.NodeInfo getParent()

Specified by:

getParent in interface net.sf.saxon.om.NodeInfo

getPrefix

public String getPrefix()

Specified by:

getPrefix in interface net.sf.saxon.om.NodeInfo

getRoot

public net.sf.saxon.om.NodeInfo getRoot()

Specified by:

getRoot in interface net.sf.saxon.om.NodeInfo

getTypeAnnotation

public int getTypeAnnotation()

Specified by:

getTypeAnnotation in interface net.sf.saxon.om.NodeInfo

getURI

public String getURI()

Specified by:

getURI in interface net.sf.saxon.om.NodeInfo

hasChildNodes

public boolean hasChildNodes()

Specified by:

hasChildNodes in interface net.sf.saxon.om.NodeInfo

isId

public boolean isId()

Specified by:

isId in interface net.sf.saxon.om.NodeInfo

isIdref

public boolean isIdref()

Specified by:

isIdref in interface net.sf.saxon.om.NodeInfo

isNilled

public boolean isNilled()

Specified by:

isNilled in interface net.sf.saxon.om.NodeInfo

isSameNodeInfo

public boolean isSameNodeInfo(net.sf.saxon.om.NodeInfo other)

This implementation delegates to equals(Object), per the Saxon documentation's description of this method's behavior.

Specified by:

isSameNodeInfo in interface net.sf.saxon.om.NodeInfo

iterateAxis

public net.sf.saxon.om.AxisIterator iterateAxis(byte axisNumber)

Specified by:

iterateAxis in interface net.sf.saxon.om.NodeInfo

iterateAxis

public net.sf.saxon.om.AxisIterator iterateAxis(byte axisNumber,
                                                net.sf.saxon.pattern.NodeTest nodeTest)

This implementation calls iterateAxis(byte) to get an AxisIterator which is then optionally filtered using Navigator.AxisFilter.

Specified by:

iterateAxis in interface net.sf.saxon.om.NodeInfo

createUnsupportedOperationException

protected UnsupportedOperationException createUnsupportedOperationException(String name)

Used to create a customized instance of UnsupportedOperationException. The caller of this method is intended to throw the exception.

Parameters:

name - Method name that is not supported.

Returns:

A UnsupportedOperationException indicated the method is not supported by the implementation class.