Lyzette /lyz-ette/ [2 sylls.] as a girls' name is of Hebrew derivation, and the meaning of the name Lyzette is God is my oath. Lyzette is a version of Elizabeth (Hebrew).
No matter whether an exception is thrown or not inside the try or catch block the code inside the finally-block is executed. The example above shows how the file reader is always closed, regardless of the program flow inside the try or catch block.
The exception object is not returned from the method, it is thrown from the method. That means that the exception object is not the return value of the method and the calling method can be interrupted too and so on and so on... Typically, you'll throw a different class of exception for each different type of error. The information about the error is represented both inside the exception object and implicitly in the name of the exception class, so someone in the bigger context can figure out what to do with your exception.