package com.puppycrawl.tools.checkstyle.grammars.java8; import java.util.logging.Logger; public class InputLambda12 { private static final Logger LOG = Logger.getLogger(InputLambda12.class.getName()); public static void testVoidLambda(TestOfVoidLambdas test) { LOG.info("Method called"); test.doSmth("fef", 5); } public static void main(String[] args) { testVoidLambda((String s1, Integer i2) -> LOG.info(s1)); } private interface TestOfVoidLambdas { public void doSmth(String first, Integer second); } }