IMember[] members= getPullUpMethodsRefactoring().getMembersToPullUp();
IMember[] members= getPullUpMethodsRefactoring().getMembersToMove();
		private void precheckElements(final PullUpTreeViewer treeViewer) {			IMember[] members= getPullUpMethodsRefactoring().getMembersToPullUp();			for (int i= 0; i < members.length; i++) {				treeViewer.setCheckState(members[i], true);			}		}