Initial data commit

Task/XML-XPath/Groovy/xml-xpath.groovy

@@ -0,0 +1,4 @@
+def inventory = new XmlSlurper().parseText("<inventory...")    //optionally parseText(new File("inv.xml").text)
+def firstItem = inventory.section.item[0]                      //1. first item
+inventory.section.item.price.each { println it }               //2. print each price
+def allNamesArray = inventory.section.item.name.collect {it}   //3. collect item names into an array