Any changes to the source code will cause it to be recompiled and the class to be reloaded. Your application will then run on the new class, and users will see the change immediately.

2. The Java profiler: javap You can consider the Java command-line tool javap a complement to the javac utility. While javac compiles code, the javap utility reverses that compilation and provides ...

For those very rare occasions when an app's source code is all that's available, Wired details how to compile it yourself. Photo by artonice.

Compile this source code (javac AnnProcDemo.java). Before you can run the application, you’ll need a suitable class file with @ToDo annotations on its public methods.

All you need to do is compile your Java code into a WASM binary file, and the browser takes care of the rest. Java, WebAssembly and the browser In this tutorial, I will show you how to write logic in ...