Question

 try {
 } catch() {}
 finally {
     try {
     } catch() { }
     finally { }
 }

Is it good to have the code like above?

Answer 1

Yes, you can do this.

Actually, you are even required to do it when dealing with streams you want to close properly:

InputStream in = /* ... */;
try {
} catch (...) {
} finally {
    try {
        in.close();
    } catch (...) {
    } finally {
    }
}

I don’t see any case in which this would be a bad practice