//Issue #2729
   package com.puppycrawl.tools.checkstyle.grammar.java8;
   import java.util.Arrays;
   
   
   public class InputMethodReferences4 {
       public void doSomething(final Object... arguments) {
           Arrays.stream(arguments)
                   .map(Object::getClass)
                  .toArray(Class<?>[]::new);
      }
  }