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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2017 the original author or authors.
4   //
5   // This library is free software; you can redistribute it and/or
6   // modify it under the terms of the GNU Lesser General Public
7   // License as published by the Free Software Foundation; either
8   // version 2.1 of the License, or (at your option) any later version.
9   //
10  // This library is distributed in the hope that it will be useful,
11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  // Lesser General Public License for more details.
14  //
15  // You should have received a copy of the GNU Lesser General Public
16  // License along with this library; if not, write to the Free Software
17  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  ////////////////////////////////////////////////////////////////////////////////
19  
20  package com.puppycrawl.tools.checkstyle.checks.whitespace.emptylineseparator;
21  
22  public abstract class InputEmptyLineSeparatorMultipleEmptyLinesInside
23  {
24      public InputEmptyLineSeparatorMultipleEmptyLinesInside() {
25          // empty lines below should cause a violation
26  
27  
28      }
29  
30      private int counter;
31  
32      private Object obj = null;
33  
34      abstract int generateSrc(String s);
35  
36      static {
37          // empty lines below should cause a violation
38  
39  
40      }
41  
42      {
43          // empty lines below should cause a violation
44  
45  
46      }
47  
48      private static void foo() {
49  
50  
51          // 1 empty line above should cause a violation
52  
53          // 1 empty line above should not cause a violation
54  
55  
56  
57          // 2 empty lines above should cause violations
58      }
59  }