1   package com.puppycrawl.tools.checkstyle.checks.whitespace.nowhitespaceafter;
2   
3   import java.util.Map;
4   import java.util.stream.IntStream;
5   
6   public class InputNoWhitespaceAfterArrayDeclarator {
7       @SuppressWarnings("unchecked")
8       Map.Entry<Integer,String>[] genEntries(int n) {
9           return IntStream.range(0, n)
10              .mapToObj(i -> entry(i, valueFor(i)))
11              .toArray(Map.Entry []::new);
12      }
13  
14      static Map.Entry<Integer, String> entry(int k, String v) {
15          return null;
16      }
17  
18      static String valueFor(int i) {
19          return "abcdefghijklmnopqrst".substring(i,i+1);
20      }
21  }