Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ClassFanOutComplexityCheck |
|
| 1.0;1 |
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.metrics; | |
20 | ||
21 | import com.puppycrawl.tools.checkstyle.api.TokenTypes; | |
22 | ||
23 | /** | |
24 | * The number of other classes a given class relies on. Also the square | |
25 | * of this has been shown to indicate the amount of maintenance required | |
26 | * in functional programs (on a file basis) at least. | |
27 | * | |
28 | * @author <a href="mailto:simon@redhillconsulting.com.au">Simon Harris</a> | |
29 | * @author o_sukhodolsky | |
30 | */ | |
31 | public final class ClassFanOutComplexityCheck extends AbstractClassCouplingCheck | |
32 | { | |
33 | /** default value of max value. */ | |
34 | private static final int DEFAULT_MAX = 20; | |
35 | ||
36 | /** Creates new instance of this check. */ | |
37 | public ClassFanOutComplexityCheck() | |
38 | { | |
39 | 2 | super(DEFAULT_MAX); |
40 | 2 | } |
41 | ||
42 | @Override | |
43 | public int[] getRequiredTokens() | |
44 | { | |
45 | 2 | return new int[] { |
46 | TokenTypes.PACKAGE_DEF, | |
47 | TokenTypes.CLASS_DEF, | |
48 | TokenTypes.INTERFACE_DEF, | |
49 | TokenTypes.ENUM_DEF, | |
50 | TokenTypes.TYPE, | |
51 | TokenTypes.LITERAL_NEW, | |
52 | TokenTypes.LITERAL_THROWS, | |
53 | TokenTypes.ANNOTATION_DEF, | |
54 | }; | |
55 | } | |
56 | ||
57 | @Override | |
58 | protected String getLogMessageId() | |
59 | { | |
60 | 1 | return "classFanOutComplexity"; |
61 | } | |
62 | } |