CODEWITHSUNDEEP
eclipsenetbeansmercurialproject
Boris Horvat
Boris Horvat

Reputation: 573

IDE neutral project in versioning system

I have a netbeans project that is under mercurial. What I would like to do is to strip down everything that makes this project netbeans project to only to leave code in there so that I can easily import it in say eclipse.

Is there some automated way to do this or do I have to remove manually this?

What approach would you recommend.

Cheers

Upvotes: 1

Views: 90

Answers (2)

peterh
peterh

Reputation: 19294

The best way to do "IDE neutral projects" is to use Maven !

In NetBeans when the project is Maven-based (as opposed to Ant-based) you'll see that all those NetBeans-specific files that you normally see in nbproject folder are just not there. The nbproject folder doesn't even exist. The reason is that for a Maven-based project NetBeans essentially uses the pom.xml as the definition of the project and that's a good thing because the POM is portable and directly understood by other IDEs.

Even for a Maven-based project NetBeans will still store some IDE-specific stuff in a file called nb-configuration.xml but you can include all of the contents of this file as properties inside the pom.xml. These properties will then be ignored by other IDEs when they load the POM. This way you can pretty much avoid altogether to check any IDE-specific files into the VCS. Also it is worth mentioning that the stuff in nb-configuration.xml is never needed for someone else (using NetBeans or another IDE) to be able to build your project. Another way to put it is that it contains non-essential data. The POM - by virtue - is always guaranteed to be a complete description of how to build the project.

Contrary if your NetBeans project is Ant-based then at least in my experience you cannot avoid checking NetBeans specific files into the VCS ... because otherwise even those using NetBeans won't be able to correctly open your project.

However even with Maven there's one area where you'll be forced to have NetBeans-specific files in the VCS and that is if you use the Matisse GUI builder in NetBeans. The Matisse GUI builder produces some proprietary files with .form extension and you really need to have those in your VCS. But this is the only example I can come up with where NetBeans-specific files will need to go into the VCS assuming your project is Maven-based.

If the project indeed is Maven-based and you still feel that there are NetBeans-specific files that you need to have in the VCS then let us know exactly which files you're thinking of. Then we can take it from there. :-)

Upvotes: 1

ollo
ollo

Reputation: 25380

You only have to add the nbproject folder to ignore (= don't check in). All NetBean-settings are placed in this folder. Dont check in the build and dist folder as well, because these contain the compiled code (but they are ignored per default).

Upvotes: 1

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