Package org.webharvest.utils

Class XmlUtil

java.lang.Object

org.webharvest.utils.XmlUtil

public class XmlUtil
extends Object

XML utils - contains common logic for XML handling

Constructor Summary

Constructors

Constructor	Description
XmlUtil()

Method Summary

Modifier and Type	Method	Description
static ListVariable	createListOfXmlNodes(net.sf.saxon.query.XQueryExpression exp, net.sf.saxon.query.DynamicQueryContext dynamicContext)	Creates list variable of resulting XML nodes.
static ListVariable	evaluateXPath(String xpath, String xml, RuntimeConfig runtimeConfig)	Evaluates specified XPath expression against given XML text and using given runtime configuration.
static <T> T	evaluateXPath(String xPathExpression, Document document)
static SAXParserFactory	getSAXParserFactory(boolean validating, boolean nsAware)
static Document	parse(InputSource is)
static String	prettyPrintXml(String xmlAsString)
static void	prettyPrintXml(Document doc, Writer writer)
static void	refreshSchemaResolver()	Force refresh of the schema resolver to pick up XSD changes.

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlUtil

public XmlUtil()

Method Detail

prettyPrintXml

public static void prettyPrintXml(Document doc,
                                  Writer writer)

evaluateXPath

public static <T> T evaluateXPath(String xPathExpression,
                                  Document document)

parse

public static Document parse(InputSource is)

prettyPrintXml

public static String prettyPrintXml(String xmlAsString)

evaluateXPath

public static ListVariable evaluateXPath(String xpath,
                                         String xml,
                                         RuntimeConfig runtimeConfig)
                                  throws net.sf.saxon.trans.XPathException

Evaluates specified XPath expression against given XML text and using given runtime configuration.

Parameters:

xpath -

xml -

runtimeConfig -

Returns:

Instance of ListVariable that contains results.

Throws:

net.sf.saxon.trans.XPathException

createListOfXmlNodes

public static ListVariable createListOfXmlNodes(net.sf.saxon.query.XQueryExpression exp,
                                                net.sf.saxon.query.DynamicQueryContext dynamicContext)
                                         throws net.sf.saxon.trans.XPathException

Creates list variable of resulting XML nodes.

Parameters:

exp -

dynamicContext -

Returns:

Throws:

net.sf.saxon.trans.XPathException

getSAXParserFactory

public static SAXParserFactory getSAXParserFactory(boolean validating,
                                                   boolean nsAware)

refreshSchemaResolver

public static void refreshSchemaResolver()

Force refresh of the schema resolver to pick up XSD changes.