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 ...

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use ...

We now revisit our little arithmetic language to build a simple command-line calculator in Java using JavaCC. First, we have to translate the EBNF grammar into JavaCC format and save it in the ...