Package com.puppycrawl.tools.checkstyle.xpath

Class AbstractNode

java.lang.Object
com.puppycrawl.tools.checkstyle.xpath.AbstractNode
All Implemented Interfaces:
Source, SourceLocator, net.sf.saxon.lib.ActiveSource, net.sf.saxon.om.GroundedValue, net.sf.saxon.om.Item, net.sf.saxon.om.NodeInfo, net.sf.saxon.om.Sequence, net.sf.saxon.s9api.Location, Locator
Direct Known Subclasses:
AbstractElementNode, AbstractRootNode, AttributeNode
public abstract class AbstractNode extends Object implements net.sf.saxon.om.NodeInfo
Represents general class for ElementNode, RootNode and AttributeNode.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private List<AbstractNode>
    children
    The children.
    private final net.sf.saxon.om.TreeInfo
    treeInfo
    The TreeInfo object.

  • Constructor Summary

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

  • Method Summary

    Modifier and Type
    Method
    Description
    final net.sf.saxon.om.AtomicSequence
    atomize()
    Returns AtomicSequence.
    final void
    copy(net.sf.saxon.event.Receiver receiver, int index, net.sf.saxon.s9api.Location location)
    Copy method.
    protected abstract List<AbstractNode>
    createChildren()
    Creates nodes for children.
    private static UnsupportedOperationException
    createUnsupportedOperationException()
    Returns UnsupportedOperationException exception.
    final void
    generateId(StringBuilder buffer)
    Generate id method.
    net.sf.saxon.om.NamespaceMap
    getAllNamespaces()
    Returns namespace array.
    final String
    getBaseURI()
    Returns base uri.
    protected List<AbstractNode>
    getChildren()
    Getter method for children.
    final net.sf.saxon.Configuration
    getConfiguration()
    Returns configuration.
    final net.sf.saxon.om.NamespaceBinding[]
    getDeclaredNamespaces(net.sf.saxon.om.NamespaceBinding[] namespaceBindings)
    Returns namespace array.
    abstract int
    getDepth()
    Getter method for node depth.
    final String
    getDisplayName()
    Returns display name.
    final int
    getFingerprint()
    Returns fingerprint.
    net.sf.saxon.om.NamespaceUri
    getNamespaceUri()
    Get the URI part of the name of this node.
    final String
    getPrefix()
    Returns prefix.
    final String
    getPublicId()
    Returns public id.
    final net.sf.saxon.type.SchemaType
    getSchemaType()
    Returns type of the schema.
    String
    getStringValue()
    Returns string value.
    final String
    getSystemId()
    Returns system id.
    abstract int
    getTokenType()
    Getter method for token type.
    final net.sf.saxon.om.TreeInfo
    getTreeInfo()
    Returns tree info.
    abstract Object
    getUnderlyingNode()
    Returns underlying node.
    final net.sf.saxon.str.UnicodeString
    getUnicodeStringValue()
    Returns the value of the item as a Unicode string.
    String
    getURI()
    Returns uri of the namespace for the current node.
    boolean
    hasFingerprint()
    Returns if implementation provides fingerprints.
    final boolean
    isId()
    Returns boolean.
    final boolean
    isIdref()
    Returns boolean.
    final boolean
    isNilled()
    Returns boolean.
    boolean
    isSameNodeInfo(net.sf.saxon.om.NodeInfo nodeInfo)
    Returns true if nodes are same, false otherwise.
    final boolean
    isStreamed()
    Returns boolean.
    net.sf.saxon.tree.iter.AxisIterator
    iterateAxis(int axisNumber, net.sf.saxon.pattern.NodePredicate nodeTest)
    Determines axis iteration algorithm.
    final net.sf.saxon.s9api.Location
    saveLocation()
    Returns location.
    final void
    setSystemId(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.GroundedValue

    asIterable, concatenate, containsNode, effectiveBooleanValue, materialize

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

    getLength, head, itemAt, iterate, reduce, subsequence

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

    asActiveSource, attributes, children, children, compareOrder, deliver, equals, getAttributeValue, getAttributeValue, getColumnNumber, getGenre, getLineNumber, getLocalPart, getNodeKind, getParent, getRoot, hasChildNodes, hashCode, iterateAxis, toShortString

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

    makeRepeatable

    Methods inherited from interface javax.xml.transform.Source

    isEmpty

  • Field Details

  • Constructor Details

    • AbstractNode

      protected AbstractNode(net.sf.saxon.om.TreeInfo treeInfo)
      Constructor of the abstract class AbstractNode.
      Parameters:
      treeInfo - TreeInfo object

  • Method Details

    • getTokenType

      public abstract int getTokenType()
      Getter method for token type.
      Returns:
      token type

    • getUnderlyingNode

      public abstract Object getUnderlyingNode()
      Returns underlying node.
      Returns:
      underlying node

    • getDepth

      public abstract int getDepth()
      Getter method for node depth.
      Returns:
      depth

    • createChildren

      protected abstract List<AbstractNode> createChildren()
      Creates nodes for children.
      Returns:
      children list

    • getChildren

      protected List<AbstractNode> getChildren()
      Getter method for children.
      Returns:
      children list

    • 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

    • getNamespaceUri

      public net.sf.saxon.om.NamespaceUri getNamespaceUri()
      Get the URI part of the name of this node.
      Specified by:
      getNamespaceUri in interface net.sf.saxon.om.NodeInfo
      Returns:
      The URI of the namespace of this node.

    • getURI

      public String getURI()
      Returns uri of the namespace for the current node.
      Specified by:
      getURI in interface net.sf.saxon.om.NodeInfo
      Returns:
      uri

    • iterateAxis

      public net.sf.saxon.tree.iter.AxisIterator iterateAxis(int axisNumber, net.sf.saxon.pattern.NodePredicate 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

    • 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

    • getStringValue

      public String getStringValue()
      Returns string value. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.
      Specified by:
      getStringValue in interface net.sf.saxon.om.GroundedValue
      Specified by:
      getStringValue in interface net.sf.saxon.om.Item
      Returns:
      string value

    • 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

    • getAllNamespaces

      public net.sf.saxon.om.NamespaceMap getAllNamespaces()
      Returns namespace array. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.
      Specified by:
      getAllNamespaces in interface net.sf.saxon.om.NodeInfo
      Returns:
      namespace map

    • 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.Item
      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(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 net.sf.saxon.om.NodeInfo
      Specified by:
      setSystemId in interface Source
      Parameters:
      systemId - system id

    • getSystemId

      public final 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 net.sf.saxon.s9api.Location
      Specified by:
      getSystemId in interface Locator
      Specified by:
      getSystemId in interface net.sf.saxon.om.NodeInfo
      Specified by:
      getSystemId in interface Source
      Specified by:
      getSystemId in interface SourceLocator
      Returns:
      system id

    • getPublicId

      public final 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 net.sf.saxon.s9api.Location
      Specified by:
      getPublicId in interface Locator
      Specified by:
      getPublicId in interface net.sf.saxon.om.NodeInfo
      Specified by:
      getPublicId in interface SourceLocator
      Returns:
      public id

    • getBaseURI

      public final 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.s9api.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.s9api.Location
      Returns:
      location

    • getUnicodeStringValue

      public final net.sf.saxon.str.UnicodeString getUnicodeStringValue()
      Returns the value of the item as a Unicode string. Throws UnsupportedOperationException, because no child class implements it and this method is not used for querying.
      Specified by:
      getUnicodeStringValue in interface net.sf.saxon.om.GroundedValue
      Specified by:
      getUnicodeStringValue 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 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 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(StringBuilder buffer)
      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:
      buffer - buffer

    • copy

      public final void copy(net.sf.saxon.event.Receiver receiver, int index, net.sf.saxon.s9api.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

    • createUnsupportedOperationException

      private static UnsupportedOperationException createUnsupportedOperationException()
      Returns UnsupportedOperationException exception. Methods which throws this exception are not supported for all nodes.
      Returns:
      UnsupportedOperationException exception