submarine.util
Class XPathForSaxon

java.lang.Object
  |
  +--submarine.util.XPathForSaxon

All Implemented Interfaces:

IXPath

public class XPathForSaxon

extends java.lang.Object

implements IXPath

Field Summary

private static javax.xml.parsers.DocumentBuilder	docBuilder
private static javax.xml.parsers.DocumentBuilderFactory	docFactory
private static javax.xml.transform.Transformer	duplicator
static java.lang.String	duplicatorXSL
private static java.util.Hashtable	lastUsed
private static java.lang.Object	sync
private java.lang.String	xpath

Fields inherited from interface submarine.util.IXPath

XPATH_CLASS_PTY

Constructor Summary

XPathForSaxon()

Method Summary

private com.icl.saxon.expr.Expression	createExpression(com.icl.saxon.om.DocumentInfo doc)
private com.icl.saxon.om.NodeInfo	createNodeInfo(org.w3c.dom.Node context)
private void	initOnce()
java.util.List	selectNodes(org.w3c.dom.Node context)
org.w3c.dom.Node	selectSingleNode(org.w3c.dom.Node context)
void	setPath(java.lang.String path)

Methods inherited from class java.lang.Object

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

Field Detail

duplicatorXSL

public static final java.lang.String duplicatorXSL

docFactory

private static javax.xml.parsers.DocumentBuilderFactory docFactory

docBuilder

private static javax.xml.parsers.DocumentBuilder docBuilder

duplicator

private static javax.xml.transform.Transformer duplicator

sync

private static java.lang.Object sync

lastUsed

private static java.util.Hashtable lastUsed

xpath

private java.lang.String xpath

Constructor Detail

XPathForSaxon

public XPathForSaxon()

Method Detail

initOnce

private void initOnce()

setPath

public void setPath(java.lang.String path)

Specified by:

setPath in interface IXPath

createNodeInfo

private com.icl.saxon.om.NodeInfo createNodeInfo(org.w3c.dom.Node context)
                                          throws java.lang.Exception

createExpression

private com.icl.saxon.expr.Expression createExpression(com.icl.saxon.om.DocumentInfo doc)
                                                throws java.lang.Exception

selectNodes

public java.util.List selectNodes(org.w3c.dom.Node context)
                           throws java.lang.Exception

Specified by:

selectNodes in interface IXPath

selectSingleNode

public org.w3c.dom.Node selectSingleNode(org.w3c.dom.Node context)
                                  throws java.lang.Exception

Specified by:

selectSingleNode in interface IXPath