Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SeverityLevelCounter |
|
| 1.5;1.5 |
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.api; | |
20 | ||
21 | /** | |
22 | * An audit listener that counts how many {@link AuditEvent AuditEvents} | |
23 | * of a given severity have been generated. | |
24 | * | |
25 | * @author lkuehne | |
26 | */ | |
27 | public final class SeverityLevelCounter implements AuditListener | |
28 | { | |
29 | /** The severity level to watch out for. */ | |
30 | private SeverityLevel mLevel; | |
31 | ||
32 | /** Keeps track of the number of counted events. */ | |
33 | private int mCount; | |
34 | ||
35 | /** | |
36 | * Creates a new counter. | |
37 | * @param aLevel the severity level events need to have, must be non-null. | |
38 | */ | |
39 | public SeverityLevelCounter(SeverityLevel aLevel) | |
40 | 602 | { |
41 | 602 | if (aLevel == null) { |
42 | 0 | throw new IllegalArgumentException(); |
43 | } | |
44 | 602 | mLevel = aLevel; |
45 | 602 | } |
46 | ||
47 | /** {@inheritDoc} */ | |
48 | public void addError(AuditEvent aEvt) | |
49 | { | |
50 | 3388 | if (mLevel.equals(aEvt.getSeverityLevel())) { |
51 | 3375 | mCount++; |
52 | } | |
53 | 3388 | } |
54 | ||
55 | /** {@inheritDoc} */ | |
56 | public void addException(AuditEvent aEvt, Throwable aThrowable) | |
57 | { | |
58 | 0 | if (SeverityLevel.ERROR.equals(mLevel)) { |
59 | 0 | mCount++; |
60 | } | |
61 | 0 | } |
62 | ||
63 | /** {@inheritDoc} */ | |
64 | public void auditStarted(AuditEvent aEvt) | |
65 | { | |
66 | 585 | mCount = 0; |
67 | 585 | } |
68 | ||
69 | /** {@inheritDoc} */ | |
70 | public void fileStarted(AuditEvent aEvt) | |
71 | { | |
72 | 596 | } |
73 | ||
74 | /** {@inheritDoc} */ | |
75 | public void auditFinished(AuditEvent aEvt) | |
76 | { | |
77 | 585 | } |
78 | ||
79 | /** {@inheritDoc} */ | |
80 | public void fileFinished(AuditEvent aEvt) | |
81 | { | |
82 | 596 | } |
83 | ||
84 | /** | |
85 | * Returns the number of counted events since audit started. | |
86 | * @return the number of counted events since audit started. | |
87 | */ | |
88 | public int getCount() | |
89 | { | |
90 | 583 | return mCount; |
91 | } | |
92 | } |