intelij idea 自定義live template總結

• 日誌打印

log

private Logger logger = LoggerFactory.getLogger($CLASS$.class);

logd

logger.debug("$METHOD_NAME$: $content$");

loge

logger.error("$METHOD_NAME$: $content$，{}", $exception$);

logi

logger.info("$METHOD_NAME$: $content$");

• stream

.groupBy

.collect(Collectors.groupingBy(e -> $END$));

.join

.collect(Collectors.joining("$END$"));

.toList

.collect(Collectors.toList());

.toMap

.collect(Collectors.toMap());

.toSet

.collect(Collectors.toSet());

• Qita

map

Map<String, $TYPE$> $VAR$ = new HashMap<>();

opt

Optional.ofNullable($VAR$).orElse($END$);