edu.wisc.ssec.mcidasv.util

Class XPathUtils

java.lang.Object

edu.wisc.ssec.mcidasv.util.XPathUtils

public final class XPathUtils
extends java.lang.Object

Documentation is still forthcoming, but remember that no methods accept null parameters!

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	XPathUtils.ElementListIterator
static class	XPathUtils.NodeListIterator

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Map<java.lang.String,javax.xml.xpath.XPathExpression>	pathMap Maps (and caches) the XPath String to its compiled XPathExpression.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	XPathUtils() Thou shalt not create an instantiation of this class!

Method Summary

Modifier and Type	Method and Description
static java.util.List<org.w3c.dom.Element>	elements(ucar.unidata.idv.IntegratedDataViewer idv, ucar.unidata.idv.IdvResourceManager.IdvResource collectionId, java.lang.String xPath)
static XPathUtils.ElementListIterator	elements(org.w3c.dom.Node root)
static XPathUtils.ElementListIterator	elements(org.w3c.dom.Node root, java.lang.String xPath)
static XPathUtils.ElementListIterator	elements(java.lang.String xmlFile, java.lang.String xPath)
static java.util.List<org.w3c.dom.Element>	elements(ucar.unidata.xml.XmlResourceCollection collection, java.lang.String xPath)
static org.w3c.dom.NodeList	eval(org.w3c.dom.Node root, java.lang.String xPath)
static org.w3c.dom.NodeList	eval(java.lang.String xmlFile, java.lang.String xPath)
static java.util.List<org.w3c.dom.Node>	eval(ucar.unidata.xml.XmlResourceCollection collection, java.lang.String xPath)
static javax.xml.xpath.XPathExpression	expr(java.lang.String xPath)
static org.w3c.dom.Document	loadXml(java.io.File xmlFile)
static org.w3c.dom.Document	loadXml(java.io.InputStream in)
static org.w3c.dom.Document	loadXml(java.lang.String xmlFile)
static java.util.List<org.w3c.dom.Node>	nodes(ucar.unidata.idv.IntegratedDataViewer idv, ucar.unidata.idv.IdvResourceManager.IdvResource collectionId, java.lang.String xPath)
static XPathUtils.NodeListIterator	nodes(org.w3c.dom.Node root)
static XPathUtils.NodeListIterator	nodes(org.w3c.dom.Node root, java.lang.String xPath)
static XPathUtils.NodeListIterator	nodes(java.lang.String xmlFile, java.lang.String xPath)
static java.util.List<org.w3c.dom.Node>	nodes(ucar.unidata.xml.XmlResourceCollection collection, java.lang.String xPath)

Methods inherited from class java.lang.Object

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

Field Detail

pathMap

private static final java.util.Map<java.lang.String,javax.xml.xpath.XPathExpression> pathMap

Maps (and caches) the XPath String to its compiled XPathExpression.

Constructor Detail

XPathUtils

private XPathUtils()

Thou shalt not create an instantiation of this class!

Method Detail

expr

public static javax.xml.xpath.XPathExpression expr(java.lang.String xPath)

eval

public static java.util.List<org.w3c.dom.Node> eval(ucar.unidata.xml.XmlResourceCollection collection,
                                                    java.lang.String xPath)

eval

public static org.w3c.dom.NodeList eval(java.lang.String xmlFile,
                                        java.lang.String xPath)

eval

public static org.w3c.dom.NodeList eval(org.w3c.dom.Node root,
                                        java.lang.String xPath)

nodes

public static java.util.List<org.w3c.dom.Node> nodes(ucar.unidata.idv.IntegratedDataViewer idv,
                                                     ucar.unidata.idv.IdvResourceManager.IdvResource collectionId,
                                                     java.lang.String xPath)

nodes

public static java.util.List<org.w3c.dom.Node> nodes(ucar.unidata.xml.XmlResourceCollection collection,
                                                     java.lang.String xPath)

nodes

public static XPathUtils.NodeListIterator nodes(java.lang.String xmlFile,
                                                java.lang.String xPath)

nodes

public static XPathUtils.NodeListIterator nodes(org.w3c.dom.Node root,
                                                java.lang.String xPath)

nodes

public static XPathUtils.NodeListIterator nodes(org.w3c.dom.Node root)

elements

public static java.util.List<org.w3c.dom.Element> elements(ucar.unidata.idv.IntegratedDataViewer idv,
                                                           ucar.unidata.idv.IdvResourceManager.IdvResource collectionId,
                                                           java.lang.String xPath)

elements

public static java.util.List<org.w3c.dom.Element> elements(ucar.unidata.xml.XmlResourceCollection collection,
                                                           java.lang.String xPath)

elements

public static XPathUtils.ElementListIterator elements(java.lang.String xmlFile,
                                                      java.lang.String xPath)

elements

public static XPathUtils.ElementListIterator elements(org.w3c.dom.Node root)

elements

public static XPathUtils.ElementListIterator elements(org.w3c.dom.Node root,
                                                      java.lang.String xPath)

loadXml

public static org.w3c.dom.Document loadXml(java.lang.String xmlFile)

loadXml

public static org.w3c.dom.Document loadXml(java.io.File xmlFile)

loadXml

public static org.w3c.dom.Document loadXml(java.io.InputStream in)