/*
   LambdaBodyLength
   max = 3
   
   
   */
   
   package com.puppycrawl.tools.checkstyle.checks.sizes.lambdabodylength;
   
  import java.util.List;
  import java.util.function.Supplier;
  
  public class InputLambdaBodyLengthMax {
      {
          List<String> list = null;
          list.forEach(item -> { // violation
              System.out.println(1);
              System.out.println(2);
          });
          list.forEach(item -> System.out.println( // violation
              item.concat("2")
                  .concat("3")
              )
          );
          list.forEach(item -> // ok, 3 lines
              System.
                  out.
                  println(item)
          );
          Supplier<Runnable> s = () -> // violation
              (
  
              ) -> {
  
              };
          Supplier<String> s1 = () -> // violation
              "1"
                  + "2"
                  + "3"
                  + "4"
              ;
          Supplier<String> s2 = () ->
              "1"
                  + "2"
                  + "3"
              ;
      }
  }