private void addResources(IProject project) {
		XtextResourceSet resourceSet = (XtextResourceSet) Activator.getInstance().getInjector(Activator.MYDSL)
                         .getInstance(XtextLiveScopeResourceSetProvider.class).get(project);
		resourceSet.addLoadOption(XtextResource.OPTION_RESOLVE_ALL, Boolean.TRUE);
		IResource members[] = null;
		try {
			members = project.members();
		} catch (CoreException e) {
			e.printStackTrace();
		}
		for (IResource member : members) {
			if (member instanceof IFile) {
				if (((IFile) member).getFileExtension().equals("mydsl")) {
					resourceSet.getResource(URI.createPlatformResourceURI(member.getFullPath().toString(), true), true);
				}
			}
		}
	}