If you use the second method that we discussed in this chapter (that is, using the OR statement), then you should remember that it is not possible to have a subclass together with its parent class. For example, it is not possible to have NoSuchFileException and IOException together in ...
For example, in Java, Exception is a subclass of Throwable. An Exception is something that the Java language designers felt that apps should be able to handle. An Error, though, is another type of a Throwable that the language designers considered to be unrecoverable. For example, an OutOf...
ActionResult subclass sending a POST ActionResult vs Task<ActionResult> question ActionResult works but the Ajax Success or Error function never called Add "Please Select" to dropdownlistfor Add a client-side checkbox click handler to Razor view add a custom section inside my web.config file Add a...
However, wrapping an Exception into a subclass of Exception is not good form. [ July 12, 2005: Message edited by: Paul Sturrock ] JavaRanch FAQ HowToAskQuestionsOnJavaRanch Steve Morrow Ranch Hand Posts: 657 I like... posted 19 years ago Its common to see code like that in J2EE app...
I understand that using super() to explicity invoke your parent's constructor must be the 1st line in a constructor. What if your parent throws an exception in the constructor and you want to handle the exception in your constructor? Something like: ? 1 2 3 4 5 6 7 8 9 10 class Foo...