Bytecode for the everyday Java Developer
I really feel that a basic understanding of the Java byte code is a staple that has been missing from most Java developer’s Java diet for too long. One of Java’s biggest assets is it’s dynamic nature, and much of that comes from having the byte code as an intermediate language. Byte code is the language of the Java platform. Until you understand the fundamentals of the byte code and the JVM, JSR 241: Groovy, sounds like a juicy hack retrofitted to the JVM. Once you understand the byte code you will realize that Java is just a juicy hack too.
I guarantee that once you understand the byte code and the basics of the JVM spec you will never look at or write your code the same again. Check out this JDC Tech Tips to get started. Then get it right from the horse’s mouth, JVM spec.
