1 ////////////////////////////////////////////////////////////////////////////////
2 // checkstyle: Checks Java source code for adherence to a set of rules.
3 // Copyright (C) 2001-2015 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 package com.puppycrawl.tools.checkstyle.checks.indentation;
20
21 /**
22 * A default no-op handler.
23 *
24 * @author jrichard
25 */
26 public class PrimordialHandler extends ExpressionHandler
27 {
28 /**
29 * Construct an instance of this handler with the given indentation check.
30 *
31 * @param indentCheck the indentation check
32 */
33 public PrimordialHandler(IndentationCheck indentCheck)
34 {
35 super(indentCheck, null, null, null);
36 }
37
38 @Override
39 public void checkIndentation()
40 {
41 // nothing to check
42 }
43
44 @Override
45 public IndentLevel suggestedChildLevel(ExpressionHandler child)
46 {
47 return new IndentLevel(0);
48 }
49
50 @Override
51 protected IndentLevel getLevelImpl()
52 {
53 return new IndentLevel(0);
54 }
55 }