Coca - это инструмент, который предназначен для рефакторинга и анализа устаревшей системы, включая график вызовов, концептуальные анализа, дерево API, проектные шаблоны. Он может проанализировать тестовый плохой вкус в коде, модульный анализ, статистику количества линий, анализ вызовов и зависимостей, анализа GIT и автоматической реконструкции.
Связанные инструменты: Coco является эффективным анализом DevOps и автоматическим по величине инструментом.
Котлин Версия: Чапи
Руководство по миграции (китайская версия): «Руководство по рефакторингу и миграции системы»
Вдохновлен: Newlee & Tequila
Рефакторинг моделирования:
Список функций:
Available Commands:
analysis analysis code
api scan HTTP api from annotation
arch project package visualization
bs generate bad smell list and suggestions
call show call graph with specific method
cloc count lines of code with complexity estimation
concept build domain concept from source code
count count most refs function
evaluate evaluate code situation and refactor effort
git analysis git commit history for revs count, summary and suggest
help Help about any command
rcall reverse call graph visualization
refactor auto refactor code
suggest find usable Design Patterns from code
tbs generate tests bad smell
todo scan all todo, and list with time
version version
Требования: Graphviz для Dot File to Image (например, SVG, PNG)
Самый простой способ получить Coca-это использовать одно из предварительно созданных двоичных файлов, которые доступны для OSX, Linux, Windows на странице выпуска.
Вы также можете установить себя:
go install github.com/modernizing/coca@latest coca analysis
coca arch
Android Studio Gradle DSL Модуль (заголовок слияния)
Команда: coca arch -x "com.android.tools.idea.gradle.dsl" -H true
Android Studio Gradle DSL Элементы элементы: часть:
Команда: coca arch -x "com.android.tools.idea.gradle.dsl.parser.elements"
coca bs -s typeПримеры Результаты:
{
"dataClass" : [
{
"File" : " examples/api/BookController.java " ,
"BS" : " dataClass "
}
],
"lazyElement" : [
{
"File" : " examples/api/model/BookRepresentaion.java " ,
"BS" : " lazyElement "
}
]
} coca cloc
Результаты:
───────────────────────────────────────────────────────────────────────────────
Language Files Lines Blanks Comments Code Complexity
───────────────────────────────────────────────────────────────────────────────
Go 58 31763 7132 890 23741 2847
Java 44 971 208 21 742 62
Markdown 8 238 75 0 163 0
Gherkin Specificati… 2 32 2 16 14 0
Document Type Defin… 1 293 36 0 257 0
License 1 201 32 0 169 0
SQL 1 2 0 0 2 0
SVG 1 199 0 34 165 0
Shell 1 3 1 1 1 0
XML 1 13 0 0 13 0
gitignore 1 61 8 4 49 0
───────────────────────────────────────────────────────────────────────────────
Total 119 33776 7494 966 25316 2909
───────────────────────────────────────────────────────────────────────────────
Estimated Cost to Develop $803,822
Estimated Schedule Effort 14.120551 months
Estimated People Required 6.743156
───────────────────────────────────────────────────────────────────────────────
Результаты JSON
coca cloc --by-file --format json
coca cloc ~ /intellij-community/android/ --by-directory --include-ext=java,kt --not-match= " .*(Test|Tests).(kt|java) "Результаты CSV:
module,summary
adt-branding,169
adt-testutils,257
adt-ui,21987
adt-ui-model,3450
android,361270
android-adb,497
android-common,3280
android-debuggers,3030
android-kotlin,8816
android-lang,24796
android-lang-databinding,6392
android-layout-inspector,2533
...
coca cloc ~ /intellij-community/android/designer/src/com/android/tools/idea --top-file --top-size 10 Вывод по адресу: coca_reporter/sort_cloc.json , а также:
| LENGTH | COMPLEXITY | LOCATION |
| -------- | ------------ | ----------------------------------- |
| 1642 | 236 | ConstraintLayoutHandler.java |
| 1492 | 375 | ConstraintComponentUtilities.java |
| 1189 | 166 | CommonActions.java |
| 1184 | 325 | ConstraintWidget.java |
| 1169 | 129 | SingleWidgetView.java |
| 1115 | 213 | ScoutArrange.java |
| 1097 | 281 | ScoutWidget.java |
| 1081 | 224 | 3d/Rasterize.java |
| 1016 | 159 | LayoutlibSceneManager.java |
| 1014 | 220 | TimeLinePanel.java | coca call -c com.phodal.pholedge.book.BookController.createBook -r com.phodal.pholedge.
Примеры Результаты:
coca api -f
С графом
coca api -r com.phodal.pholedge. -c
или многоупомянутый пакет:
coca api -r com.macro.mall.demo.controller.,com.zheng.cms.admin.,com.phodal.pholedge -c
+------+--------+------------------------------------------------+------------------------------------------------------------------------+
| SIZE | METHOD | URI | CALLER |
+------+--------+------------------------------------------------+------------------------------------------------------------------------+
| 36 | GET | /aliyun/oss/policy | controller.OssController.policy |
| 21 | POST | /aliyun/osscallback | controller.OssController.callback |
| 17 | GET | /subject/list | controller.CmsSubjectController.getList |
| 17 | GET | /esProduct/search | search.controller.EsProductController.search |
| 17 | GET | /order/list | controller.OmsOrderController.list |
| 17 | GET | /productAttribute/list/{cid} | controller.PmsProductAttributeController.getList |
| 17 | GET | /productCategory/list/{parentId} | controller.PmsProductCategoryController.getList |
| 17 | GET | /brand/list | controller.PmsBrandController.getList |
| 17 | GET | /esProduct/search/simple | search.controller.EsProductController.search |
+------+--------+------------------------------------------------+------------------------------------------------------------------------+ coca git -t
Результаты:
+---------------------------------------------------------------------------------------------------------------------+-----------+-------------+
| ENTITYNAME | REVSCOUNT | AUTHORCOUNT |
+---------------------------------------------------------------------------------------------------------------------+-----------+-------------+
| build.gradle | 1326 | 36 |
| src/asciidoc/index.adoc | 239 | 20 |
| build-spring-framework/resources/changelog.txt | 187 | 10 |
| spring-core/src/main/java/org/springframework/core/annotation/AnnotationUtils.java | 170 | 10 |
| spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java | 159 | 15 |
| src/docs/asciidoc/web/webmvc.adoc | 121 | 24 |
| spring-context/src/main/java/org/springframework/context/annotation/ConfigurationClassParser.java | 118 | 9 |
| src/dist/changelog.txt | 118 | 9 |
| spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/WebMvcConfigurationSupport.java | 116 | 15 |
| spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractAutowireCapableBeanFactory.java | 113 | 15 |
| spring-web/src/main/java/org/springframework/http/HttpHeaders.java | 111 | 18 |
| src/docs/asciidoc/web/webflux.adoc | 108 | 21 |
| spring-core/src/main/java/org/springframework/core/annotation/AnnotatedElementUtils.java | 107 | 9 |
| spring-test/spring-test.gradle | 105 | 7 |
| spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java | 105 | 13 |
| spring-messaging/src/main/java/org/springframework/messaging/simp/stomp/StompBrokerRelayMessageHandler.java | 101 | 12 |
| spring-web/src/main/java/org/springframework/web/client/RestTemplate.java | 98 | 17 |
| spring-webmvc/src/main/java/org/springframework/web/servlet/resource/ResourceHttpRequestHandler.java | 96 | 14 |
| org.springframework.core/src/main/java/org/springframework/core/convert/TypeDescriptor.java | 93 | 4 |
| spring-core/src/main/java/org/springframework/core/ResolvableType.java | 92 | 10 |
+---------------------------------------------------------------------------------------------------------------------+-----------+-------------+ coca concept
Результаты примеры:
+------------------+--------+
| WORDS | COUNTS |
+------------------+--------+
| context | 590 |
| resolve | 531 |
| path | 501 |
| content | 423 |
| code | 416 |
| resource | 373 |
| property | 372 |
| session | 364 |
| attribute | 349 |
| properties | 343 |
| headers | 330 |
+------------------+--------+
coca count
Результаты:
+------------+--------------------------------------------------------------------------+
| REFS COUNT | METHOD |
+------------+--------------------------------------------------------------------------+
| 2 | com.phodal.pholedge.book.BookRepository.byId |
| 2 | com.phodal.pholedge.book.model.Book.toRepresentation |
| 2 | com.phodal.pholedge.book.BookRepository.save |
| 2 | com.phodal.coca.analysis.JavaCallApp.parse |
| 2 | com.phodal.pholedge.book.BookRepository.save |
| 2 | com.phodal.coca.analysis.JavaCallApp.parse |
| 1 | com.phodal.pholedge.book.model.Book.save |
| 1 | evolution.analysis.jv.calls.JavaCallVisitor.parseNewType |
| 1 | evolution.analysis.jv.calls.JavaCallVisitor.isNotSpecialNewWord |
| 1 | com.phodal.pholedge.book.BookMapper.byId |
| 1 | com.phodal.pholedge.book.BookService.updateBook |
| 1 | com.phodal.pholedge.book.BookService.getBooksLists |
| 1 | com.phodal.pholedge.book.BookService.getBookById |
| 1 | com.phodal.pholedge.book.BookMapper.doSave |
| 1 | com.phodal.pholedge.book.BookMapper.list |
| 1 | com.phodal.pholedge.book.BookService.createBook |
| 1 | com.phodal.pholedge.book.BookFactory.create |
| 1 | com.phodal.pholedge.book.BookRepository.list |
| 1 | com.phodal.pholedge.book.model.Book.create |
+------------+--------------------------------------------------------------------------+
coca rcall -c org.bytedeco.javacpp.tools.TokenIndexer.get
Результаты:
digraph G {
edge [dir="back"];
"org.bytedeco.javacpp.tools.Parser.extern" -> "org.bytedeco.javacpp.tools.Parser.declarations";
"org.bytedeco.javacpp.tools.Parser.declarations" -> "org.bytedeco.javacpp.tools.Parser.extern";
...
}
Поддерживать:
coca refactor -R rename.coca -p src/main
coca refactor -m move.config -p .
coca evaluate
Результаты Arduino (старая версия):
+--------------------------------+-------+-----------------------+-------+-----------+
| TYPE | COUNT | LEVEL | TOTAL | RATE |
+--------------------------------+-------+-----------------------+-------+-----------+
| Nullable / Return Null | 0 | Method | 1615 | 0.00% |
| Utils | 7 | Class | 252 | 2.78% |
| Static Method | 0 | Method | 1615 | 0.43% |
| Average Method Num. | 1615 | Method/Class | 252 | 6.408730 |
| Method Num. Std Dev / 标准差 | 1615 | Class | - | 7.344917 |
| Average Method Length | 13654 | Without Getter/Setter | 1100 | 12.412727 |
| Method Length Std Dev / 标准差 | 1615 | Method | - | 20.047092 |
+--------------------------------+-------+-----------------------+-------+-----------+
Новая версия:
| TYPE | TYPE COUNT | LEVEL | LEVEL TOTAL | VALUE = COUNT / TOTAL |
|--------------------------------|------------|-----------------------|-------------|-----------------------|
| Nullable / Return Null | 0 | Method | 6 | 0.00% |
| Utils | 0 | Class | 14 | 0.00% |
| Static Method | 1 | Method | 6 | 0.00% |
| Average Method Num. | 6 | Method/Class | 14 | 0.428571 |
| Method Num. Std Dev / 标准差 | 6 | Class | - | 0.646206 |
| Average Method Length | 0 | Without Getter/Setter | 0 | NaN |
| Method Length Std Dev / 标准差 | 0 | Method | - | NaN |
Оценить примеры
{
"Nullable" : {
"Items" : [
" nonnull.Name.testNull " ,
" nonnull.Name.orElseNull " ,
" org.ofbiz.base.util.UtilURL.fromResource " ,
" org.ofbiz.base.util.UtilURL.getOfbizHomeRelativeLocationFromFilePath " ,
" study.huhao.demo.adapters.outbound.persistence.blog.BlogPO.toDomainModel " ,
" study.huhao.demo.adapters.outbound.persistence.blog.BlogPO.toDomainModel " ,
" study.huhao.demo.adapters.outbound.persistence.blog.BlogPO.of " ,
" study.huhao.demo.infrastructure.persistence.blog.BlogPO.convertDomain "
]
},
"ServiceSummary" : {
"LifecycleMap" : null ,
"ReturnTypeMap" : {
"BookRepresentaion" : [
" com.phodal.pholedge.book.BookService.getBookById " ,
" com.phodal.pholedge.book.BookService.updateBook "
]
},
"RelatedMethod" : null
},
"UtilsSummary" : {},
"Summary" : {
"UtilsCount" : 1 ,
"ClassCount" : 64 ,
"MethodCount" : 161 ,
"StaticMethodCount" : 19
}
} coca todo
Результаты:
+------------+-----------------+--------------------------------+--------------------------------------------------------------------------------------+------+
| DATE | AUTHOR | MESSAGES | FILENAME | LINE |
+------------+-----------------+--------------------------------+--------------------------------------------------------------------------------------+------+
| 2019-12-09 | Cristian Maglie | happens on macosx, don't know | app/src/cc/arduino/contributions/libraries/ui/ContributedLibraryTableCellJPanel.java | 118 |
| | | why | | |
| 2019-12-09 | Cristian Maglie | Make this a method of Theme | app/src/cc/arduino/contributions/libraries/ui/ContributedLibraryTableCellJPanel.java | 233 |
| 2019-12-09 | Cristian Maglie | Do a better job in refreshing | app/src/cc/arduino/contributions/libraries/ui/LibraryManagerUI.java | 241 |
| | | only the needed element | | |
| 2019-12-09 | Cristian Maglie | Do a better job in refreshing | app/src/cc/arduino/contributions/libraries/ui/LibraryManagerUI.java | 273 |
| | | only the needed element | | |
| 2019-12-09 | Cristian Maglie | Make this a method of Theme | app/src/cc/arduino/contributions/libraries/ui/MultiLibraryInstallDialog.java | 149 |
| 2019-12-09 | Cristian Maglie | happens on macosx, don't know | app/src/cc/arduino/contributions/packages/ui/ContributedPlatformTableCellJPanel.java | 183 |
| | | why | | |
| 2019-12-09 | Cristian Maglie | show error | app/src/processing/app/Base.java | 1440 |
| 2019-12-09 | Cristian Maglie | error when importing. ignoring | app/src/processing/app/Base.java | 2423 |
| | | :( | | |
| 2019-12-09 | Cristian Maglie | Improve / move error handling | app/src/processing/app/Editor.java | 1541 |
| 2019-12-09 | Cristian Maglie | Should be a Theme value? | app/src/processing/app/EditorHeader.java | 78 |
| 2019-12-09 | Cristian Maglie | Should be a Theme value? | app/src/processing/app/EditorStatus.java | 73 |
| 2019-12-09 | Cristian Maglie | Improve decoupling | app/src/processing/app/EditorTab.java | 465 |
+------------+-----------------+--------------------------------+--------------------------------------------------------------------------------------+------+```
coca suggest
Результаты:
+--------+------------------+--------------------------------+
| CLASS | PATTERN | REASON |
+--------+------------------+--------------------------------+
| Insect | factory | too many constructor |
| Bee | factory, builder | complex constructor, too |
| | | many constructor, too many |
| | | parameters |
+--------+------------------+--------------------------------+
coca tbs
Результаты
+---------------------+---------------------------------------------------------------+------+
| TYPE | FILENAME | LINE |
+---------------------+---------------------------------------------------------------+------+
| DuplicateAssertTest | app/test/cc/arduino/i18n/ExternalProcessOutputParserTest.java | 107 |
| DuplicateAssertTest | app/test/cc/arduino/i18n/ExternalProcessOutputParserTest.java | 41 |
| DuplicateAssertTest | app/test/cc/arduino/i18n/ExternalProcessOutputParserTest.java | 63 |
| RedundantPrintTest | app/test/cc/arduino/i18n/I18NTest.java | 71 |
| RedundantPrintTest | app/test/cc/arduino/i18n/I18NTest.java | 72 |
| RedundantPrintTest | app/test/cc/arduino/i18n/I18NTest.java | 77 |
| DuplicateAssertTest | app/test/cc/arduino/net/PACSupportMethodsTest.java | 19 |
| DuplicateAssertTest | app/test/processing/app/macosx/SystemProfilerParserTest.java | 51 |
| DuplicateAssertTest | app/test/processing/app/syntax/PdeKeywordsTest.java | 41 |
| DuplicateAssertTest | app/test/processing/app/tools/ZipDeflaterTest.java | 57 |
| DuplicateAssertTest | app/test/processing/app/tools/ZipDeflaterTest.java | 83 |
| DuplicateAssertTest | app/test/processing/app/tools/ZipDeflaterTest.java | 109 |
+---------------------+---------------------------------------------------------------+------+ coca deps -p _fixtures/deps/maven_sample
Результаты:
+---------------------------+----------------------------------------+---------+
| GROUPID | ARTIFACTID | SCOPE |
+---------------------------+----------------------------------------+---------+
| org.flywaydb | flyway-core | |
| mysql | mysql-connector-java | runtime |
| org.springframework.cloud | spring-cloud-starter-contract-verifier | test |
+---------------------------+----------------------------------------+---------+
Android Studio coca call -l lookup .
Документы Todo:
Технический долг
Установить Go
brew install goЭн
export GOROOT=/usr/local/opt/go/libexec
export GOPATH= $HOME /.go
export PATH= $PATH : $GOROOT /bin: $GOPATH /binклон
git clone https://github.com/modernizing/coca
Тестовые рамки
go get github.com/onsi/ginkgo
go get github.com/onsi/gomega
Арка на основе текилы
GIT -анализ, вдохновленный Code Maat
Проверка плохого запаха, вдохновленные примерами испытательного запаха
@ Идея Phodal LICENSE .