Выполнение скриптов Groovy из Java — XmlSlurper и MarkupBuilder в проблемах отображения

package groovy
 
/**
 * Created with IntelliJ IDEA.
 * User: mgrzejszczak
 * Date: 22.03.13
 * Time: 23:59
 *
 * additional functions:
 *
 * convertDate.from(Node).havingDateFormat("DateFormat").toOutputDateFormat("AnotherDateFormat")
 * map.given("Value to be mapped from" : "Value to be mapped to", "default" : "default value").from(Node)
 *
 */
class GroovyXmlTransformer extends AbstractGroovyXmlTransformer {
 
    @Override
    void doTransform(inputXml, outputXml) {
        outputXml.OutputSystemEnvelope() {
            OutputSystemContext {
                ResponseID(inputXml.InputSystemContext.RequestID.text().reverse())
                OutputSource('OUTPUT_SYSTEM')
                OutputDate(convertDate.from(inputXml.InputSystemContext.InputDate).havingDateFormat("dd/MM/yyyy").toOutputDateFormat("yy/MM/dd"))
            }
            OutputAdditionalData {
                OutputReferenceNo("SOME_PREFIX_${inputXml.AdditionalData.ReferenceNo.text()}_SOME_SUFIX")
                OutputTypeOfAction(map.given("Some_action" : "Some_output_action", "default" : "something else").from(inputXml.AdditionalData.TypeOfAction))
                OutputTransactions {
                    inputXml.AdditionalData.Transactions.Transaction.each {
                        OutputTransaction(Client: it.Client, ProductType: it.ProductType, 'Done')
                    }
                }
                OutputProducts {
                    def minProduct = inputXml.AdditionalData.Products.Product.list().min { it.Value.text() }
                    def maxProduct = inputXml.AdditionalData.Products.Product.list().max { it.Value.text() }
                    MinProduct(name: minProduct.Name.text(), minProduct.Value.text())
                    MaxProduct(name: maxProduct.Name.text(), maxProduct.Value.text())
                }
            }
        }
    }
}

Converted from [<InputSystemEnvelope>
    <InputSystemContext>
        <RequestID>1234567890</RequestID>
        <InputSource>INPUT_SYSTEM</InputSource>
        <InputDate>22/03/2013</InputDate>
    </InputSystemContext>
    <AdditionalData>
        <ReferenceNo>Ref1234567</ReferenceNo>
        <TypeOfAction>Some_action</TypeOfAction>
        <Transactions>
            <Transaction>
                <Client>ACME</Client>
                <ProductType>IRS</ProductType>
            </Transaction>
            <Transaction>
                <Client>Oracle</Client>
                <ProductType>DB</ProductType>
            </Transaction>
        </Transactions>
        <Products>
            <Product>
                <Name>Book</Name>
                <Value>1</Value>
            </Product>
            <Product>
                <Name>Car</Name>
                <Value>10000</Value>
            </Product>
            <Product>
                <Name>Boat</Name>
                <Value>100000000</Value>
            </Product>
            <Product>
                <Name>Spaceship</Name>
                <Value>1000000000000000000</Value>
            </Product>
        </Products>
    </AdditionalData>
</InputSystemEnvelope>]
 
 to
 
[<OutputSystemEnvelope>
  <OutputSystemContext>
    <ResponseID>0987654321</ResponseID>
    <OutputSource>OUTPUT_SYSTEM</OutputSource>
    <OutputDate>13/03/22</OutputDate>
  </OutputSystemContext>
  <OutputAdditionalData>
    <OutputReferenceNo>SOME_PREFIX_Ref1234567_SOME_SUFIX</OutputReferenceNo>
    <OutputTypeOfAction>Some_output_action</OutputTypeOfAction>
    <OutputTransactions>
      <OutputTransaction Client='ACME' ProductType='IRS'>Done</OutputTransaction>
      <OutputTransaction Client='Oracle' ProductType='DB'>Done</OutputTransaction>
    </OutputTransactions>
    <OutputProducts>
      <MinProduct name='Book'>1</MinProduct>
      <MaxProduct name='Spaceship'>1000000000000000000</MaxProduct>
    </OutputProducts>
  </OutputAdditionalData>
</OutputSystemEnvelope>]