You don’t need to compile your Java code. Java programs will run without a main method. Semicolons can be optional. Hundreds of extra classes are imported automatically. Exception handling is optional ...

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 ...

To solve these problems, Java embraced a new approach to exception handling. In Java, we combine objects that describe exceptions with a mechanism based on throwing and catching these objects.

Exception handling is just one area in which JRuby makes it easy to mix Java and Ruby. This blog posting has covered different ways to handle exceptions thrown by Java classes in JRuby code.

Aborting."); System.exit(1); } Some other good features of Java exception handling are checked exceptions, user-defined exceptions, and the new Java logging API coming out in JDK 1.4.

The code in Listing 2 consists of various try/catch/finally blocks nested within one another. You can place try/catch/finally, try/catch, or try/finally blocks anywhere in your Java code. In addition, ...