Eclipse Community Forums: TMF (Xtext) » String to Integer Conversion in Xtend2

Home » Modeling » TMF (Xtext) » String to Integer Conversion in Xtend2(String to Integer Conversion in Xtend2)

String to Integer Conversion in Xtend2 [message #761403]

Tue, 06 December 2011 07:37

Eclipse User

I am having to perform some arithmetic on my model fields during code generation in Xtend2. I cannot seem to find any examples of how to perform the equivalent of Integer.parseInt(str) in Xtend2. My Xtend function contains the following :

var int result = 0
for (p : s.element.indexed) 
{
   for (e: r.elements)
   {
       if (p.getValue.equals(e.name))
       {		   	  
           result = result + Integer.parseInt(e.size)
        }
   }
}

where e.size returns a string. However I get a "Couldn't resolve reference to JvmIdentifiableElement 'Integer'" error here.

I'm sure there is a simple solution to this but I have been battling with this all morning....

Re: String to Integer Conversion in Xtend2 [message #761421 is a reply to message #761403]

Tue, 06 December 2011 08:08

Eclipse User

parseInt is a static method of Integer, accessible through the ::-syntax:

Integer::parseInt(e.size)

Re: String to Integer Conversion in Xtend2 [message #761443 is a reply to message #761421]

Tue, 06 December 2011 08:37

Eclipse User

Meinte,

Doh! Thank you - that solved it.....

Previous Topic:	How to get AST from plugin project
Next Topic:	Additional proposal info for content assist

Goto Forum:

-=] Back to Top [=-

Current Time: Sun Jul 13 01:29:46 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter