com.puppycrawl.tools.checkstyle.xpath

Class AbstractNode

java.lang.Object

com.puppycrawl.tools.checkstyle.xpath.AbstractNode

All Implemented Interfaces:

javax.xml.transform.Source, javax.xml.transform.SourceLocator, net.sf.saxon.expr.parser.Location, net.sf.saxon.om.Item, net.sf.saxon.om.NodeInfo, net.sf.saxon.om.Sequence, org.xml.sax.Locator

Direct Known Subclasses:

AttributeNode, ElementNode, RootNode

public abstract class AbstractNode
extends java.lang.Object
implements net.sf.saxon.om.NodeInfo

Represents general class for ElementNode, RootNode and AttributeNode.

Field Summary

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

ALL_NAMESPACES, IS_DTD_TYPE, IS_NILLED, LOCAL_NAMESPACES, NO_NAMESPACES

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractNode(net.sf.saxon.om.TreeInfo treeInfo) Constructor of the abstract class AbstractNode.

Method Summary

Modifier and Type	Method and Description
protected void	addChild(AbstractNode node) Add new child node to children list.
net.sf.saxon.om.AtomicSequence	atomize() Returns AtomicSequence.
int	compareOrder(net.sf.saxon.om.NodeInfo nodeInfo) Compares current object with specified for order.
int	comparePosition(net.sf.saxon.om.NodeInfo nodeInfo) Compares current object with specified for position.
void	copy(net.sf.saxon.event.Receiver receiver, int index, net.sf.saxon.expr.parser.Location location) Copy method.
void	generateId(net.sf.saxon.tree.util.FastStringBuffer fastStringBuffer) Generate id method.
java.lang.String	getBaseURI() Returns base uri.
protected java.util.List<AbstractNode>	getChildren() Getter method for children.
net.sf.saxon.Configuration	getConfiguration() Returns configuration.
net.sf.saxon.om.NamespaceBinding[]	getDeclaredNamespaces(net.sf.saxon.om.NamespaceBinding[] namespaceBindings) Returns namespace array.
java.lang.String	getDisplayName() Returns display name.
int	getFingerprint() Returns fingerprint.
java.lang.String	getPrefix() Returns prefix.
java.lang.String	getPublicId() Returns public id.
net.sf.saxon.type.SchemaType	getSchemaType() Returns type of the schema.
java.lang.CharSequence	getStringValueCS() Returns CharSequence string value.
java.lang.String	getSystemId() Returns system id.
abstract int	getTokenType() Getter method for token type.
net.sf.saxon.om.TreeInfo	getTreeInfo() Returns tree info.
abstract DetailAST	getUnderlyingNode() Returns underlying node.
java.lang.String	getURI() Returns uri of the namespace for the current node.
boolean	hasChildNodes() Returns if current node has children.
boolean	hasFingerprint() Returns if implementation provides fingerprints.
net.sf.saxon.om.Item	head() Returns head.
boolean	isId() Returns boolean.
boolean	isIdref() Returns boolean.
boolean	isNilled() Returns boolean.
boolean	isSameNodeInfo(net.sf.saxon.om.NodeInfo nodeInfo) Returns true if nodes are same, false otherwise.
boolean	isStreamed() Returns boolean.
net.sf.saxon.om.SequenceIterator	iterate() Returns iterator.
net.sf.saxon.tree.iter.AxisIterator	iterateAxis(byte axisNumber, net.sf.saxon.pattern.NodeTest nodeTest) Determines axis iteration algorithm.
net.sf.saxon.expr.parser.Location	saveLocation() Returns location.
void	setSystemId(java.lang.String systemId) Sets system id.

Methods inherited from class java.lang.Object

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

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

equals, getAttributeValue, getColumnNumber, getLineNumber, getLocalPart, getNodeKind, getParent, getRoot, getStringValue, hashCode, iterateAxis

Constructor Detail

AbstractNode

protected AbstractNode(net.sf.saxon.om.TreeInfo treeInfo)

Constructor of the abstract class AbstractNode.

Parameters:

treeInfo - TreeInfo object

Method Detail

getTokenType

public abstract int getTokenType()

Getter method for token type.

Returns:

token type

getUnderlyingNode

public abstract DetailAST getUnderlyingNode()

Returns underlying node.

Returns:

underlying node

getChildren

protected java.util.List<AbstractNode> getChildren()

Getter method for children.

Returns:

children list

addChild

protected void addChild(AbstractNode node)

Add new child node to children list.

Parameters:

node - child node

isSameNodeInfo

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

Returns true if nodes are same, false otherwise.

Specified by:

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

Parameters:

nodeInfo - other node

Returns:

TreeInfo

hasFingerprint

public boolean hasFingerprint()

Returns if implementation provides fingerprints.

Specified by:

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

Returns:

boolean

getURI

public java.lang.String getURI()

Returns uri of the namespace for the current node.

Specified by:

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

Returns:

uri

hasChildNodes

public boolean hasChildNodes()

Returns if current node has children.

Specified by:

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

Returns:

if current node has children

iterateAxis

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

Determines axis iteration algorithm.

Specified by:

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

Parameters:

axisNumber - element from AxisInfo

nodeTest - filter for iterator

Returns:

AxisIterator object

compareOrder

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

Compares current object with specified for order.

Specified by:

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

Parameters:

nodeInfo - another NodeInfo object

Returns:

number representing order of current object to specified one

getTreeInfo

public final net.sf.saxon.om.TreeInfo getTreeInfo()

Returns tree info.

Specified by:

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

Returns:

tree info

getDeclaredNamespaces

public final net.sf.saxon.om.NamespaceBinding[] getDeclaredNamespaces(net.sf.saxon.om.NamespaceBinding[] namespaceBindings)

Returns namespace array. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Parameters:

namespaceBindings - namespace array

Returns:

namespace array

isId

public final boolean isId()

Returns boolean. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

boolean

isIdref

public final boolean isIdref()

Returns boolean. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

boolean

isNilled

public final boolean isNilled()

Returns boolean. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

boolean

isStreamed

public final boolean isStreamed()

Returns boolean. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

boolean

getConfiguration

public final net.sf.saxon.Configuration getConfiguration()

Returns configuration. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

configuration

setSystemId

public final void setSystemId(java.lang.String systemId)

Sets system id. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

setSystemId in interface javax.xml.transform.Source

Parameters:

systemId - system id

getSystemId

public final java.lang.String getSystemId()

Returns system id. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

getSystemId in interface javax.xml.transform.Source

Specified by:

getSystemId in interface javax.xml.transform.SourceLocator

Specified by:

getSystemId in interface net.sf.saxon.expr.parser.Location

Specified by:

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

Specified by:

getSystemId in interface org.xml.sax.Locator

Returns:

system id

getPublicId

public final java.lang.String getPublicId()

Returns public id. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

getPublicId in interface javax.xml.transform.SourceLocator

Specified by:

getPublicId in interface net.sf.saxon.expr.parser.Location

Specified by:

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

Specified by:

getPublicId in interface org.xml.sax.Locator

Returns:

public id

getBaseURI

public final java.lang.String getBaseURI()

Returns base uri. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

base uri

saveLocation

public final net.sf.saxon.expr.parser.Location saveLocation()

Returns location. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

saveLocation in interface net.sf.saxon.expr.parser.Location

Returns:

location

comparePosition

public final int comparePosition(net.sf.saxon.om.NodeInfo nodeInfo)

Compares current object with specified for position. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Parameters:

nodeInfo - another NodeInfo object

Returns:

constant from AxisInfo representing order of current object to specified one

head

public final net.sf.saxon.om.Item head()

Returns head. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Specified by:

head in interface net.sf.saxon.om.Sequence

Returns:

head

iterate

public final net.sf.saxon.om.SequenceIterator iterate()

Returns iterator. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

iterate in interface net.sf.saxon.om.Sequence

Returns:

iterator

getStringValueCS

public final java.lang.CharSequence getStringValueCS()

Returns CharSequence string value. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

CharSequence string value

getFingerprint

public final int getFingerprint()

Returns fingerprint. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

fingerprint

getDisplayName

public final java.lang.String getDisplayName()

Returns display name. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

display name

getPrefix

public final java.lang.String getPrefix()

Returns prefix. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

prefix

getSchemaType

public final net.sf.saxon.type.SchemaType getSchemaType()

Returns type of the schema. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Returns:

type of the schema

atomize

public final net.sf.saxon.om.AtomicSequence atomize()

Returns AtomicSequence. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Specified by:

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

Returns:

AtomicSequence

generateId

public final void generateId(net.sf.saxon.tree.util.FastStringBuffer fastStringBuffer)

Generate id method. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Parameters:

fastStringBuffer - fastStringBuffer

copy

public final void copy(net.sf.saxon.event.Receiver receiver,
                       int index,
                       net.sf.saxon.expr.parser.Location location)

Copy method. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.

Specified by:

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

Parameters:

receiver - receiver

index - index

location - location