package com.puppycrawl.tools.checkstyle.grammars.java8; import java.util.Arrays; import java.util.List; import java.util.logging.Logger; public class InputLambda14 { private static final Logger LOG = Logger.getLogger(InputLambda14.class.getName()); public static void main(String args[]) { List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5); numbers.forEach(first -> { LOG.info("first"); LOG.info("second"); LOG.info("third"); }); } }