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[ATL] String.split() method does not run [message #663179]

Mon, 04 April 2011 05:11

Eclipse User

Hi everybody !

I just want to use the split method from a String object to get a Sequence of String. I write this code :

for (sSplitted in s.split('\|')){
	anotherStringSet <- anotherStringSet->including(sSplitted );
}

When I save my file (when Eclipse analyze errors), I've got this one :

org.eclipse.m2m.atl.engine.emfvm.VMException: Operation not found: OclUndefined.+(java.lang.String)
	at process#396(ATLCompiler.atl[112:4-112:10])
		local variables: self=IN!myTrans
	at main#37(ATLCompiler.atl)
		local variables: self=ATLCompiler : ASMModule, WriteTo='C:/***/myTrans.asm'

So if I run this transformation, I've got the same error. Nevertheless, when I see the documentation ( http://download.nus.edu.sg/mirror/eclipse/modeling/m2m/atl/j avadoc/3.0.0/), this method is referenced in an ASMString object.

Can I use this method or is she not supported yet?

Thanks for your answers!

Antoine

Re: [ATL] String.split() method does not run [message #663192 is a reply to message #663179]

Mon, 04 April 2011 05:38

Eclipse User

You have to use two backslashes to unspecialize a character.

Btw I don't think you have to unspecialize |.

Re: [ATL] String.split() method does not run [message #663222 is a reply to message #663179]

Mon, 04 April 2011 07:47

Eclipse User

Oh you've right !

I didn't think to an error in my regex... But that was it, we must unspecialized | with \\ or else he considers | as an OR and he separates each character one by one !

Merci Sylvain Wink

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