Question

Could someone please provide some good practice to handle exceptions in exception for example I have

 try { 
 ... 
 DeserializationResult deserialization = xmlSerializationService.deserializeFromXml(node);
 some code here
} catch (Exception e) { 

try {

//I need to create process result xml with error code and some details
// creation of result xml document 

} catch (Exception e) {

// maybe some error message here

  }

}   

can I somehow make this code looks clearer, noiseless and easier to understand?
Thanks for answers. P.S. I know that using general exception is not good practice, its just for example purpose here.

Answer 1

The first approximation for solving that problem is usually to put the logic of the catch in a separate method, and only have one line in the catch block (the method call).