I’m trying to learn project automation and I’m using the book Pragmatic Project Automation as a guide. It’s examples are in Java so I find it easier to follow it along in Java. I don’t have any experience using Java or any of its IDEs. However, I’ve learned some C# using Visual Studio (although I’m still a beginner).
I’m having trouble understanding some parts of setting up a Java project. I’m using Netbeans IDE 7.0 on Windows 7. With Visual Studio, I have a solution with projects underneath. With Netbeans, I appear to just have a project with directories determining the rest of the structure (and the IDE to some degree)? The equivalent to Add Reference appears to be adding a source to the Classpath. There also seems to be a degree of separation between the compiler and the IDE. I’m currently in a situation where I can compile my project just fine while the IDE tells me I still have errors (and I assume this is because I have the project set up incorrectly).
I’m basically looking for analogies that will help me better understand Java project structure.
Lots of similarities between the two languages and IDEs. I spent many years in both. For starters the equivalent to ‘add reference’ in VS is adding a library or jar in netbeans. In respect to a reference – a jar is pretty much the same thing as a module or .dll in VS. A jar is a compiled reference. To add a reference just go to the project menu and then properties then to the libraries menu from there you can add either pre-assembled netbeans libraries, which are collections of .jar’s, or a single .jar, or even a project. Once you add a reference you can import them into your class just like you would in C#.
Netbeans doesn’t really have a ‘solution’ as VS does. You deal with individual projects. It does however have the capability to add a project as a reference so you don’t have to continually re-build the references when you change something between multiple projects. It also has project groups to group similar projects.
Lastly Apache ANT is responsible for tying everything together in the background. Netbeans creates a build.xml and build-impl.xml file in the background to tell ANT how to assemble the project into a .jar.
There are my other things to cover but I thing this answers most of your questions. Does this help?