Now I have a local file just like :
<userCode>001</userCode><productCode>001</productCode><Fee>1.00</Fee>
<userCode>002</userCode><productCode>002</productCode><Fee>2.00</Fee>
<userCode>003</userCode><productCode>003</productCode><Fee>3.00</Fee>;
I need transform this file to :
<Fee>1.00</Fee><productCode>001</productCode>
<Fee>2.00</Fee><productCode>002</productCode>
<Fee>3.00</Fee><productCode>003</productCode>
I think I need read first and then write. How to do this in WSO2?