Bug 27075 ViewerSorter could maybe lazily initialize Collator
calling JavaElementSorter creates a lot of new objects (ViewerSorter calls Collator.getInstance() which is the culprit) so maybe fSorter could be initialized lazily
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/dialogfields/ListDialogField.java
} else {
			if (fElements.size() > 0) {
				element= fElements.get(0);
			}
		}
		if (element != null) {
			selectElements(new StructuredSelection(element));
		}
	}
	
		
	public void postSetSelection(final ISelection selection) {
		if (isOkToUse(fTableControl)) {
			Display d= fTableControl.getDisplay();
			d.asyncExec(new Runnable() {
				public void run() {
					if (isOkToUse(fTableControl)) {
						selectElements(selection);
					}
				}
			});
		}
	}
	
	/**
	 * Refreshes the table.
	 */
	public void refresh() {
		if (fTable != null) {
			fTable.refresh();