code: /*
  RightCurly
  option = ALONE_OR_SINGLELINE
  tokens = (default)LITERAL_TRY, LITERAL_CATCH, LITERAL_FINALLY, LITERAL_IF, LITERAL_ELSE
  
  
  */
  
  package com.puppycrawl.tools.checkstyle.checks.blocks.rightcurly;
  
  import java.util.stream.Collectors;
  import java.util.stream.Stream;
  
  public class InputRightCurlyTestIsAloneOrSinglelineLambda {
  
      static Runnable r1 = () -> {
          String.valueOf("Test rightCurly one!");
      };
  
      static Runnable r2 = () -> String.valueOf("Test rightCurly two!");
  
      static Runnable r3 = () -> {String.valueOf("Test rightCurly three!");};
  
      static Runnable r4 = () -> {
          String.valueOf("Test rightCurly four!");}; // ok
  
      static Runnable r5 = () ->
      {
          String.valueOf("Test rightCurly five!");
      };
  
      static Runnable r6 = () -> {};
  
      static Runnable r7 = () -> {
      };
  
      static Runnable r8 = () ->
      {
      };
  
      static Runnable r9 = () -> {
          String.valueOf("Test rightCurly nine!");
      }; int i; // ok
  
      void foo1() {
          Stream.of("Hello").filter(s -> {
                  return s != null;
              }
          ).collect(Collectors.toList());
  
          Stream.of("Hello").filter(s -> {
                  return s != null;
          }).collect(Collectors.toList()); // ok
  
          Stream.of("H").filter(s -> {return s != null;}).collect(Collectors.toList()); // ok
      }
  }
  