Packages
org.apache.excalibur.xml  
org.apache.excalibur.xml.dom  
org.apache.excalibur.xml.impl  
org.apache.excalibur.xml.sax  
org.apache.excalibur.xml.xpath XPath processor and implementation.
org.apache.excalibur.xml.xslt  
org.apache.excalibur.xmlizer