A clear and detailed error- and exception-handling strategy pays off in the form of robust code, which in turn, enhances user value. Java’s exception-handling mechanism offers the following ...

Java classifies exceptions into a few types ... For example, an exception handler might read a saved filename and promp the user to replace the missing file. Suppose a program attempts to divide ...

Exceptions are the customary way in Java to indicate to a calling method ... the API developer makes the user's life much easier. The two techniques presented may be used to better or more ...

The reason this can become a nuisance is that some methods in Java will actually force the user to handle exceptions. This is where “try catch” in Java comes into play. For someone new to ...

If user input sets the denominator ... and learn how to handle these problem conditions properly and gracefully. Either log or rethrow Java exceptions, but never do both When an exception occurs in ...

In Java, exceptions are one of many structures that govern the control flow of a program. Specifically, they are unintended side effects of a program's normal execution. When writing code that can ...

Well, mostly done. There are some notable exceptions to the open-source nature of Java. "Only one last obstacle remains in liberating JDK and disarming the Java trap completely: some nonfree ...

In Java, exceptions might occur due to invalid user input, device failure or coding errors. Out-of-disk memory, a user trying to open an available file and a loss of network connection might also ...