strings1.forEach(s1 -> System.out.println(s1)); //筛选不为空的字段 List<String> strings2 = strings.stream().filter(s2 -> !s2.isEmpty()).collect(Collectors.toList()); strings2.forEach(s2 -> System.out.println(s2)); //获取指定大小的字符串集合 List<String> strings3 = strings.stre...
); Preconditions.checkArgument( !sinks.isEmpty(), "Miss <Sink> config! Please check the config file."); sources.forEach( source -> { for (String sensitiveOption : sensitiveOptions) { source.computeIfPresent(sensitiveOption, processFunction); } }); sinks.forEach( sink -> { for (String ...