jd.xml.xpath.object
Class XConvertibleNodeSet

java.lang.Object
  jd.xml.xpath.object.XObject
      jd.xml.xpath.object.XNodeSet
          jd.xml.xpath.object.XMutableNodeSet
              jd.xml.xpath.object.XConvertibleNodeSet

class XConvertibleNodeSet

extends XMutableNodeSet

A XMutableNodeSet that can be converted to another XPath type and therefore stores only the first added node

Field Summary

Fields inherited from class jd.xml.xpath.object.XNodeSet

ORDER_CONVERTIBLE, ORDER_COUNTED, ORDER_ORDERED, ORDER_SUMMARIZED, ORDER_UNORDERED

Fields inherited from class jd.xml.xpath.object.XObject

TYPE_BOOLEAN, TYPE_NODESET, TYPE_NUMBER, TYPE_STRING, TYPE_VARIABLE, TYPES

Constructor Summary

(package private)

XConvertibleNodeSet()

Method Summary

void	addNode(XPathNode node) Add a node to the nodeset.
void	addNodes(XNodeSet nodeSet) Add another nodeset to this nodeset.
XPathNode	getNode(int index) Get the node for the given index.
int	getOrdering() Return XNodeSet.ORDER_CONVERTIBLE.
boolean	isEmpty() Return if the nodeset is empty.
protected void	mergeMultiDoc(XNodeSet set1, XNodeSet set2) Merge two node-sets whose nodes belong to different documents.
protected void	mergeSingleDoc(XNodeSet set1, XNodeSet set2) Merge two node-sets whose nodes all belong to the same document.
int	size() Return the size of the NodeSet.

Methods inherited from class jd.xml.xpath.object.XMutableNodeSet

merge, sort

Methods inherited from class jd.xml.xpath.object.XNodeSet

canConvertTo, compare, compare, compare, compare, compare, compare, compare, contains, contains, getDocId, getNodeSum, getType, indexOf, isOrdered, isOrdered, setDocId, setMultiDocId, toBooleanValue, toNodeSet, toNumberValue, toNumberValue, toString, toStringValue, toStringValue, toValue, toValue

Methods inherited from class jd.xml.xpath.object.XObject

compare, equals, getTypeName, getTypeName, hashCode, toXObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

XConvertibleNodeSet

XConvertibleNodeSet()

Method Detail

getOrdering

public int getOrdering()

Return XNodeSet.ORDER_CONVERTIBLE.

Overrides:

getOrdering in class XNodeSet

size

public int size()

Return the size of the NodeSet.

Specified by:

size in class XNodeSet

isEmpty

public boolean isEmpty()

Return if the nodeset is empty.

Overrides:

isEmpty in class XNodeSet

getNode

public XPathNode getNode(int index)

Get the node for the given index.

Specified by:

getNode in class XNodeSet

addNode

public void addNode(XPathNode node)

Add a node to the nodeset.

Specified by:

addNode in class XMutableNodeSet

addNodes

public void addNodes(XNodeSet nodeSet)

Add another nodeset to this nodeset.

Overrides:

addNodes in class XMutableNodeSet

mergeSingleDoc

protected void mergeSingleDoc(XNodeSet set1,
                              XNodeSet set2)

Merge two node-sets whose nodes all belong to the same document.

Overrides:

mergeSingleDoc in class XMutableNodeSet

mergeMultiDoc

protected void mergeMultiDoc(XNodeSet set1,
                             XNodeSet set2)

Merge two node-sets whose nodes belong to different documents.

Overrides:

mergeMultiDoc in class XMutableNodeSet