In my Spring Boot application, I want to fill my file with values from my POST REQUEST @RequestBody Parameters. For Example, I have file with several lines and on unknown line I have <parameters> which conatins: <firstParameter>value<firstParameter>

<secondParameter>value<secondParameter>

<thirdParameter>value<thirdParameter>

and in my POST Request I got parameters object with 3 fields:

firstParameter="firstParameter",

secondParameter="secondParameter",

thirdParameter="thirdParameter"

I'm trying to find the easiest way to solve this problem. I've read many articles but couldn't find appropriate one. Any advice would be helpful.