Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
MemberDefHandler |
|
| 1.8;1.8 |
1 | //////////////////////////////////////////////////////////////////////////////// | |
2 | // checkstyle: Checks Java source code for adherence to a set of rules. | |
3 | // Copyright (C) 2001-2014 Oliver Burn | |
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 | import com.puppycrawl.tools.checkstyle.api.DetailAST; | |
22 | import com.puppycrawl.tools.checkstyle.api.TokenTypes; | |
23 | ||
24 | /** | |
25 | * Handler for member definitions. | |
26 | * | |
27 | * @author o_sukhodolsky | |
28 | */ | |
29 | public class MemberDefHandler extends ExpressionHandler | |
30 | { | |
31 | /** | |
32 | * Construct an instance of this handler with the given indentation check, | |
33 | * abstract syntax tree, and parent handler. | |
34 | * | |
35 | * @param aIndentCheck the indentation check | |
36 | * @param aAST the abstract syntax tree | |
37 | * @param aParent the parent handler | |
38 | */ | |
39 | public MemberDefHandler(IndentationCheck aIndentCheck, | |
40 | DetailAST aAST, ExpressionHandler aParent) | |
41 | { | |
42 | 57 | super(aIndentCheck, "member def", aAST, aParent); |
43 | 57 | } |
44 | ||
45 | /** | |
46 | * Check the indentation of the method name. | |
47 | */ | |
48 | private void checkIdent() | |
49 | { | |
50 | 57 | final DetailAST ident = getMainAst().findFirstToken(TokenTypes.IDENT); |
51 | 57 | final int columnNo = expandedTabsColumnNo(ident); |
52 | 57 | if (startsLine(ident) && !getLevel().accept(columnNo)) { |
53 | 0 | logError(ident, "", columnNo); |
54 | } | |
55 | 57 | } |
56 | ||
57 | /** | |
58 | * Check the indentation of the method type. | |
59 | */ | |
60 | private void checkType() | |
61 | { | |
62 | 57 | final DetailAST type = getMainAst().findFirstToken(TokenTypes.TYPE); |
63 | 57 | final DetailAST ident = ExpressionHandler.getFirstToken(type); |
64 | 57 | final int columnNo = expandedTabsColumnNo(ident); |
65 | 57 | if (startsLine(ident) && !getLevel().accept(columnNo)) { |
66 | 9 | logError(ident, "type", columnNo); |
67 | } | |
68 | 57 | } |
69 | ||
70 | @Override | |
71 | public void checkIndentation() | |
72 | { | |
73 | 57 | checkModifiers(); |
74 | 57 | checkType(); |
75 | 57 | checkIdent(); |
76 | 57 | } |
77 | ||
78 | @Override | |
79 | public IndentLevel suggestedChildLevel(ExpressionHandler aChild) | |
80 | { | |
81 | 43 | return getLevel(); |
82 | } | |
83 | } |