TemplateImpl (@NotNull Editor editor, int offset, @NotNull Collection<? extends TemplateImpl> availableTemplates) { Map<TemplateImpl, String> templates = filterTemplatesByPrefix(availableTemplates, editor, offset, true, false); if (templates.size() == 1) { TemplateImpl template = ContainerUtil.getFirstItem(templates.keySet()); if (template != null) { return template; } } return null; }