A very important aspect in every programming language is the mechanism that helps you manage error situations in your application. The Java programming language, as almost all modern programming languages, implements an exception-based mechanism to manage error situations. These exceptions are thrown by Java classes when an error situation is detected. You can also use these exceptions or implement your own exceptions to manage the errors produced in your classes.
Java also provides a mechanism to capture and process these exceptions. There are exceptions that must be captured or re-thrown using the throws clause of a method. These exceptions are called checked exceptions. There are exceptions ...
