groovy xml 2 json, exact match

xml2json.groovy

xml ='''
<soapenv:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:api="http://api.directconnect.com.au/">
   <soapenv:Header/>
   <soapenv:Body>
      <api:addCase soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
         <newCase xsi:type="api:CaseData">
            <!--You may enter the following 38 items in any order-->
            <DcamApiUserId xsi:type="xsd:string">123</DcamApiUserId>
            <DcamApiToken xsi:type="xsd:string">111</DcamApiToken>
            <TitleApplicant1 xsi:type="xsd:string">111</TitleApplicant1>
            <FirstNameApplicant1 xsi:type="xsd:string">111</FirstNameApplicant1>
            <LastNameApplicant1 xsi:type="xsd:string">111</LastNameApplicant1>
            <DateOfBirthApplicant1 xsi:type="xsd:string">111</DateOfBirthApplicant1>
            <EmailAddressApplicant1 xsi:type="xsd:string">111</EmailAddressApplicant1>
            <MobilePhoneApplicant1 xsi:type="xsd:string">111</MobilePhoneApplicant1>
            <HomePhoneApplicant1 xsi:type="xsd:string">111</HomePhoneApplicant1>
            <WorkPhoneApplicant1 xsi:type="xsd:string">111</WorkPhoneApplicant1>
            <OtherPhoneApplicant1 xsi:type="xsd:string">111</OtherPhoneApplicant1>
            <TitleApplicant2 xsi:type="xsd:string">111</TitleApplicant2>
            <FirstNameApplicant2 xsi:type="xsd:string">111</FirstNameApplicant2>
            <LastNameApplicant2 xsi:type="xsd:string">111</LastNameApplicant2>
            <DateOfBirthApplicant2 xsi:type="xsd:string">111</DateOfBirthApplicant2>
            <EmailAddressApplicant2 xsi:type="xsd:string">111</EmailAddressApplicant2>
            <MobilePhoneApplicant2 xsi:type="xsd:string">111</MobilePhoneApplicant2>
            <HomePhoneApplicant2 xsi:type="xsd:string">111</HomePhoneApplicant2>
            <WorkPhoneApplicant2 xsi:type="xsd:string">111</WorkPhoneApplicant2>
            <OtherPhoneApplicant2 xsi:type="xsd:string">111</OtherPhoneApplicant2>
            <NewAddressUnitNumber xsi:type="xsd:string">111</NewAddressUnitNumber>
            <NewAddressStreetNumber xsi:type="xsd:string">111</NewAddressStreetNumber>
            <NewAddressStreetName xsi:type="xsd:string">111</NewAddressStreetName>
            <NewAddressStreetType xsi:type="xsd:string">111</NewAddressStreetType>
            <NewAddressSuburb xsi:type="xsd:string">111</NewAddressSuburb>
            <NewAddressState xsi:type="xsd:string">111</NewAddressState>
            <NewAddressPostCode xsi:type="xsd:int">111</NewAddressPostCode>
            <NewUnstructuredAddress xsi:type="xsd:string">111</NewUnstructuredAddress>
            <PreviousAddressUnitNumber xsi:type="xsd:string">111</PreviousAddressUnitNumber>
            <PreviousAddressStreetNumber xsi:type="xsd:string">111</PreviousAddressStreetNumber>
            <PreviousAddressStreetName xsi:type="xsd:string">111</PreviousAddressStreetName>
            <PreviousAddressStreetType xsi:type="xsd:string">111</PreviousAddressStreetType>
            <PreviousAddressSuburb xsi:type="xsd:string">111</PreviousAddressSuburb>
            <PreviousAddressState xsi:type="xsd:string">111</PreviousAddressState>
            <PreviousAddressPostCode xsi:type="xsd:int">111</PreviousAddressPostCode>
            <ConnectionDate xsi:type="xsd:string">111</ConnectionDate>
            <CommissionToPropertyManagerStaffId xsi:type="xsd:string">111</CommissionToPropertyManagerStaffId>
            <SourceName xsi:type="xsd:string">111</SourceName>
         </newCase>
      </api:addCase>
   </soapenv:Body>
</soapenv:Envelope>
'''



def parsed = new XmlParser().parseText(xml)
def getLocalName(n) {
    if(n.name() instanceof groovy.xml.QName) 
      return n.name().getLocalPart() 
    else     
      return n.name()
}
def handle
handle = { node ->
  //println node
  if( node instanceof String ) {
       node  
  }
  else {
      [ (getLocalName(node)): node.collect( handle ) ]
  }
}
def jsonObject = [ (getLocalName(parsed)): parsed.collect { node ->
   [(getLocalName(node)) : node.collect( handle ) ]
} ]
println jsonObject
def json = new groovy.json.JsonBuilder( jsonObject )
groovy.json.JsonOutput.prettyPrint(json.toString())