The business logic usually resides in JAR files containing libraries of Java class files. People often think of testing as trying out a product. With a car, it's easy: start the ignition and drive.

In this Struts 2 file upload example we show you to take a local resource and upload it to a remote Java application server. All a developer needs is a file, a browser and an Internet connection ...

The classfile API proposal notes that class file generation, parsing, and instrumentation are ubiquitous in the Java ecosystem, with many tools and libraries needing to process class files.

My examples have been written and built in Java SE 7, but I avoid using Java SE 7’s Files class and so don’t need to fully scope Guava’s same-named class. File Creation ...