Avoiding multiple If statements in Java

Question

I\'ve coded a method something like this. But I guess this should undergo refactoring. Can any one suggest the best approach to avoid using this multiple if statements?

Answer 1

Create an enum called MimeType with 2 String variables: extension and type. Create an appropriate constructor and pass in the ".xxx" and the "application/xxx" values. Create a method to do the lookup. You can use enums in switch.