My common module
- mvn package
- mvn clean assembly:assembly -Pdist
- mvn clean install -Pdist
java -jar .\target\locutil.jar .\input\loc\example\
-
Source lines of code 引自wiki
源代码行（SLOC或LOC）是一种软件度量标准，用于通过计算程序源代码文本中的行数来衡量软件程序的大小。SLOC通常用于预测开发程序所需的工作量，并在软件生产完成后估算编程的生产率或工作量。 -
測量方法 SLOC度量有两种主要类型：
- 物理SLOC（LOC）: 最常见定义是程序源代码文本中包含注释行的行数。
- 逻辑SLOC（LLOC）: 逻辑LOC尝试测量“语句”的数量，它们的特定定义与特定的计算机语言相关（对于类似于C的编程语言，一种简单的逻辑LOC度量是语句终止分号的数量）。
这里使用的方法主要指物理LOC.
- 开源LOC tools
| 名称 | 网址 | 开发语言 | license | 最后更新时间 | 特性 | 比对 |
|---|---|---|---|---|---|---|
| cloc | https://github.com/AlDanial/cloc | perl | GPL v2 | 2020-05-18 | 正则表达式 | √ |
| scc | https://github.com/boyter/scc/ | go | MIT | 2020-03-03 | 字节状态机 | √ |
| loc | https://github.com/cgag/loc | rust | MIT | 2017-10-15 | contains code from Tokei by Aaronepower and ripgrep by BurntSushi. | √ |
| gocloc | https://github.com/hhatto/gocloc | go | MIT | 2020-04-02 | inspired by tokei,不支持windows | |
| tokei | https://github.com/Aaronepower/tokei | rust | APACHE 2.0 | 2020-06-24 | 字节状态机 | √ |
| Ohcount | https://github.com/blackducksoftware/ohcount | ruby | GPL 2.0 | 2020-02-12 | 不支持windows,Ragel(状态机) | |
| sclc | https://code.google.com/archive/p/sclc/ | perl | GPL | 2010-08-09 | ||
| SLOCCount | https://dwheeler.com/sloccount/ | perl | GPL | 2004-08-02 | ||
| Sonar | http://www.sonarsource.org/ | java | GPL 3.0 | 2020-04 | ||
| ployglot | https://github.com/vmchale/polyglot | ATS | BSD 3 | 2020-01-11 | 不支持windows | |
| locCount | https://gitlab.com/esr/loccount | go | BSD 2 | SLOCCount by go | ||
| Unified Code Count | http://csse.usc.edu/ucc_new/wordpress/ | C++ | 2015-06-09 | USC-CSSE |
- 参考
| 期望值\工具 | testcase | cloc 1.86 | scc 2.12.0 | tokei 12.0.4 | loc 0.4.1 |
|---|---|---|---|---|---|
| blank Line | 50 | 50(√) | 50(√) | 50(√) | 50(√) |
| comment line | 47 | 57(×) | 47(√) | 60(×) | 41(×) |
| comment in Line | 37 | ||||
| Line of Code | 46 | 36(×) | 46(√) | 60(×) | 52(×) |
| row line | 143 | 143(√) | 143(√) | 143(√) | |
| use time | 0.03s |
- unit test
- Juliet 1.3 C
- Juliet 1.3 Java
- unit test
Use: 95 msec.
| File Type| Files| Blank Lines| Comments|Comment in Line| File Size| Line Counts|Row Line Counts|
|----------|---------------|---------------|---------------|---------------|---------------|---------------|---------------|
|C | 2| 107| 109| 51| 8503| 204| 420|
|Xml | 1| 0| 2| 1| 480| 12| 14|
|Python | 1| 2| 7| 0| 339| 5| 14|
|Java | 1| 5| 9| 0| 392| 7| 21|
|Properties| 1| 3| 14| 0| 866| 3| 20|
- Juliet 1.3 C
Use: 18566 msec.
| File Type| Files| Blank Lines| Comments|Comment in Line| File Size| Line Counts|Row Line Counts|
|----------|---------------|---------------|---------------|---------------|---------------|---------------|---------------|
|Others | 352| 0| 0| 0| 1371997| 0| 0|
|Python | 4| 158| 665| 2| 45383| 473| 1296|
|Xml | 1| 0| 0| 0| 15721107| 362895| 362895|
|C | 105735| 2173512| 2909034| 549607| 432944027| 9114463| 14197009|
- Juliet 1.3 Java
Use: 9393 msec.
| File Type| Files| Blank Lines| Comments|Comment in Line| File Size| Line Counts|Row Line Counts|
|----------|---------------|---------------|---------------|---------------|---------------|---------------|---------------|
|Java | 46475| 830870| 1449096| 78627| 256307981| 5143739| 7423705|
|C | 8| 36| 75| 9| 5714| 84| 195|
|Xml | 290| 2180| 1713| 142| 16657999| 319783| 323676|
|Properties| 2| 1| 13| 0| 837| 7| 21|
|Others | 76| 0| 0| 0| 1999633| 0| 0|
|Python | 4| 132| 526| 1| 32732| 360| 1018|
- unit test
6 text files.
6 unique files.
0 files ignored.
github.com/AlDanial/cloc v 1.92 T=0.02 s (293.9 files/s, 23950.7 lines/s)
-------------------------------------------------------------------------------
Language files blank comment code
-------------------------------------------------------------------------------
C 2 108 118 194
XML 1 0 2 12
Java 1 5 9 7
Python 1 2 5 7
Properties 1 3 14 3
-------------------------------------------------------------------------------
SUM: 6 118 148 223
-------------------------------------------------------------------------------
- Juliet 1.3 C
106092 text files.
106011 unique files.
81 files ignored.
github.com/AlDanial/cloc v 1.92 T=147.83 s (717.1 files/s, 97681.7 lines/s)
-------------------------------------------------------------------------------
Language files blank comment code
-------------------------------------------------------------------------------
C 54486 773618 1635084 4861805
C++ 46670 1036593 1202118 3774373
C/C++ Header 4500 317647 70568 389843
XML 1 0 0 362895
make 153 3200 459 7773
DOS Batch 197 593 789 1188
Python 4 276 318 702
-------------------------------------------------------------------------------
SUM: 106011 2131927 2909336 9398579
-------------------------------------------------------------------------------
- Juliet 1.3 Java
46797 text files.
46563 unique files.
292 files ignored.
github.com/AlDanial/cloc v 1.92 T=105.59 s (441.0 files/s, 73233.5 lines/s)
------------------------------------------------------------------------------------
Language files blank comment code
------------------------------------------------------------------------------------
Java 46475 830879 1449087 5143739
XML 68 197 196 306719
Python 4 211 310 497
Ant 4 41 27 265
MSBuild script 1 0 0 249
C++ 4 18 49 48
C/C++ Header 4 18 26 36
Visual Studio Solution 1 1 1 18
Properties 2 1 13 7
------------------------------------------------------------------------------------
SUM: 46563 831366 1449709 5451578
------------------------------------------------------------------------------------
- Unit test
Start time: 0:10:46.54
───────────────────────────────────────────────────────────────────────────────
Language Files Lines Blanks Comments Code Complexity
───────────────────────────────────────────────────────────────────────────────
C 2 420 107 109 204 45
Java 1 21 5 9 7 0
Properties File 1 20 3 14 3 0
Python 1 14 1 2 11 0
XML 1 14 0 2 12 0
───────────────────────────────────────────────────────────────────────────────
Total 6 489 116 136 237 45
───────────────────────────────────────────────────────────────────────────────
Estimated Cost to Develop (organic) $5,957
Estimated Schedule Effort (organic) 1.963111 months
Estimated People Required (organic) 0.269620
───────────────────────────────────────────────────────────────────────────────
Processed 10580 bytes, 0.011 megabytes (SI)
───────────────────────────────────────────────────────────────────────────────
End time: 0:10:46.62
- Juliet 1.3 C
start time: 22:20:45.79
───────────────────────────────────────────────────────────────────────────────
Language Files Lines Blanks Comments Code Complexity
───────────────────────────────────────────────────────────────────────────────
C 54486 7270507 773618 1635084 4861805 485357
C++ 46749 6148444 1029757 1164812 3953875 177248
C Header 4500 778058 315747 70468 391843 0
Batch 197 2570 593 0 1977 0
Makefile 153 11432 3200 459 7773 0
Python 4 1296 84 108 1104 50
Plain Text 1 32 4 0 28 0
XML 1 362895 0 0 362895 0
───────────────────────────────────────────────────────────────────────────────
Total 106091 14575234 2123003 2870931 9581300 662655
───────────────────────────────────────────────────────────────────────────────
Estimated Cost to Develop (organic) $409,346,410
Estimated Schedule Effort (organic) 135.209944 months
Estimated People Required (organic) 268.966549
───────────────────────────────────────────────────────────────────────────────
Processed 449200468 bytes, 449.200 megabytes (SI)
───────────────────────────────────────────────────────────────────────────────
End time: 22:20:48.56
- Juliet 1.3 Java
Start time: 22:49:51.75
───────────────────────────────────────────────────────────────────────────────
Language Files Lines Blanks Comments Code Complexity
───────────────────────────────────────────────────────────────────────────────
Java 46475 7423705 826189 1444350 5153166 493950
XML 289 323670 2180 1713 319777 0
Plain Text 8 1497 282 0 1215 0
C Header 4 80 18 26 36 0
C++ 4 115 18 49 48 1
Python 4 1018 77 116 825 45
Properties File 2 21 1 13 7 0
gitignore 1 7 0 0 7 0
───────────────────────────────────────────────────────────────────────────────
Total 46787 7750113 828765 1446267 5475081 493996
───────────────────────────────────────────────────────────────────────────────
Estimated Cost to Develop (organic) $227,460,192
Estimated Schedule Effort (organic) 108.152885 months
Estimated People Required (organic) 186.845743
───────────────────────────────────────────────────────────────────────────────
Processed 273084031 bytes, 273.084 megabytes (SI)
───────────────────────────────────────────────────────────────────────────────
End time: 22:49:53.63