Using a manifest file when debugging a project using eclipse

I am using java and Eclipse, and I want to create a Splashscreen. I found this example, which is very nice: http://download.oracle.com/javase/tutorial/uiswing/misc/splashscreen.html

But it means using a manifest file. I could get it to run if I export the project to a jar file and then 开发者_如何学Crun it, but I would like to debug it in Eclipse because it is behaving strangely.

Is there any way that I can create an Manifest, add to my project and tell Eclipse to use that manifest every time I click in the Debug button?

ps: I have already seen a thread here where someone recommended am ant file. This ant file generates a jar, but it is not called when I click on "Debug" in Eclipse.

Thanks, Oscar

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Re-read the tutorial page you linked to : the answer is in there :

To display a splash screen from the command line use the -splash: command-line argument. This argument is a Java application launcher option that displays a splash screen:

java -splash:<file name> <class name>

So you just have to edit your debug configuration in Eclipse and add the -splash: argument