gistfile1.groovy

import au.com.bytecode.opencsv.*

def xmlFilePattern = ~/.*\.XML/
def iterator = 0
def itemAttributes, contentAttributes
String[] checkAttributes 
def checks = []

new File('/Volumes/mac3/cleared_checks/').eachFileMatch(xmlFilePattern){
	def xmlFile = new XmlParser().parse(it)
	def items = xmlFile.Item
	if(itemAttributes == null){
		itemAttributes = items.ItemData[0].attributes().keySet()
		contentAttributes = items.Content[0].attributes().keySet()
		checkAttributes = new String[itemAttributes.size() + contentAttributes.size()]
		itemAttributes.eachWithIndex{ att, index -> checkAttributes[index] = att }
		contentAttributes.eachWithIndex{ att, index -> checkAttributes[index + itemAttributes.size()] = att }
	}
	items.eachWithIndex{ item, index ->
		String[] check = new String[checkAttributes.size()]
		itemValues = item.ItemData[0].attributes().collect{ k,v -> v}
		contentValues = item.Content[0].attributes().collect{ k,v -> v}
		check = itemValues + contentValues
		checks << check
	}
}

writer = new CSVWriter(new FileWriter("/Volumes/mac3/cleared_checks.csv"))
writer.writeNext(checkAttributes)
checks.each{ writer.writeNext(it)}
writer.close()