Eclipse Community Forums: TMF (Xtext) » Writing the contents of xtext editor to some other view

Home » Modeling » TMF (Xtext) » Writing the contents of xtext editor to some other view(Writing the contents of xtext editor to some other view)

Show: Today's Messages :: Show Polls :: Message Navigator

Writing the contents of xtext editor to some other view [message #1225638]

Mon, 30 December 2013 11:06

Arshad Adavani

Messages: 163
Registered: July 2013
Location: Bangalore

Senior Member

Hi all,
I am actually writing some of the content from my xtext editor to a created view by me.
I have added a selection listener and getting the editor contents from IWorkbenchPart.

I am doing some modifications on the objects that I have received from editor in a method doModification() and then trying to put it to the created view.

Here while modifying the objects I get NullPointerException because some scope provider and IQualifiedNameConverter are NULL. Which tells me that some injection has not happened properly. Can anyone tell me how do I do it here?

Note: I am calling this method i.e. doModification() from my generator also and there everything works fine!!!.

When Generator is called this injection will happen and while writing JUnit test cases I do this injection through @InjectWith(value = MyDSLInjectorProvider.class).

But how do I do it here?

Thanks in advance Smile