Application wadl to CSV

parseWadl.groovy

def parser = new XmlParser()
def result = parser.parseText("<?xml ...</application>")
def lst = []

def url   = "/rest"
def url2
def url3
def httpMethod
def javaMethod
def responseType
def params


result.'resources'[0].'resource'.each{
    url2 = it.@path


    it.'resource'.each{r3->
        url3            = r3.@path
        def method      = r3.'method'
        httpMethod      = method.@name[0]
        javaMethod      = method.@id[0]
        responseType    = method.'response'.'representation'*.@mediaType
        params = ""

        r3.'param'.each{
            params += "(${it.@name}|${it.@type})"
        }
        lst << "$url$url2/$url3;$httpMethod;$javaMethod;$responseType;$params".replaceAll("//", "/")
    }
}
lst.sort()
lst.add(0, "PATH;HTTP method;JAVA method;Response Type;Parameters")
println lst.join('\n')