Maven的生命周期是抽象的，这意味着生命周期本身不做任何实际的工作，在Maven的设计中，实际的任务（如编译源代码）都交由插件来完成.
这篇文章将列出Maven不同生命周期各阶段所配置的默认插件.
在Maven源码中, 有一个配置文件, 配置了生命周期--阶段--插件的映射关系. 同时针对于不同的打包方式(pom、jar、ejb、maven-plugin、war、ear、rar) 配置了打包方式--阶段--插件的映射关系. 该配置文件里的数据作为Maven运行的基础默认数据, 起着非常大的作用.
项目中该配置文件位于 maven安装包所在目录/lib/maven-core-3.5.0.jar!/META-INF/plexus/components.xml
根据该配置文件的数据, 可以得出 不同生命周期–不同打包方式–不同阶段 所对应的默认插件
clean 生命周期
| 阶段 | 默认插件 |
|---|---|
| pre-clean | |
| clean | org.apache.maven.plugins:maven-clean-plugin:2.5:clean |
| post-clean |
default 生命周期
针对 pom 打包方式
| 阶段 | pom |
|---|---|
| validate | |
| initialize | |
| generate-sources | |
| process-sources | |
| generate-resources | |
| process-resources | |
| compile | |
| process-classes | |
| generate-test-sources | |
| process-test-sources | |
| generate-test-resources | |
| process-test-resources | |
| test-compile | |
| process-test-classes | |
| test | |
| prepare-package | |
| package | |
| pre-integration-test | |
| integration-test | |
| post-integration-test | |
| verify | |
| install | org.apache.maven.plugins:maven-install-plugin:2.4:install |
| deploy | org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy |
针对 jar 打包方式
| 阶段 | jar |
|---|---|
| validate | |
| initialize | |
| generate-sources | |
| process-sources | |
| generate-resources | |
| process-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:resources |
| compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:compile |
| process-classes | |
| generate-test-sources | |
| process-test-sources | |
| generate-test-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:testResources |
| process-test-resources | |
| test-compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile |
| process-test-classes | |
| test | org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test |
| prepare-package | |
| package | org.apache.maven.plugins:maven-jar-plugin:2.4:jar |
| pre-integration-test | |
| integration-test | |
| post-integration-test | |
| verify | |
| install | org.apache.maven.plugins:maven-install-plugin:2.4:install |
| deploy | org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy |
针对 war 打包方式
| 阶段 | war |
|---|---|
| validate | |
| initialize | |
| generate-sources | |
| process-sources | |
| generate-resources | |
| process-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:resources |
| compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:compile |
| process-classes | |
| generate-test-sources | |
| process-test-sources | |
| generate-test-resources | |
| process-test-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:testResources |
| test-compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile |
| process-test-classes | |
| test | org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test |
| prepare-package | |
| package | org.apache.maven.plugins:maven-jar-plugin:2.4:war |
| pre-integration-test | |
| integration-test | |
| post-integration-test | |
| verify | |
| install | org.apache.maven.plugins:maven-install-plugin:2.4:install |
| deploy | org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy |
针对 maven-plugin 打包方式
| 阶段 | maven-plugin |
|---|---|
| validate | |
| initialize | |
| generate-sources | |
| process-sources | |
| generate-resources | |
| process-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:resources |
| compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:compile |
| process-classes | org.apache.maven.plugins:maven-plugin-plugin:3.2:descriptor |
| generate-test-sources | |
| process-test-sources | |
| generate-test-resources | |
| process-test-resources | org.apache.maven.plugins:maven-resources-plugin:2.6:testResources |
| test-compile | org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile |
| process-test-classes | |
| test | org.apache.maven.plugins:maven-surefire-plugin:2.12.4:test |
| prepare-package | |
| package | org.apache.maven.plugins:maven-jar-plugin:2.4:war、org.apache.maven.plugins:maven-plugin-plugin:3.2:addPluginArtifactMetadata |
| pre-integration-test | |
| integration-test | |
| post-integration-test | |
| verify | |
| install | org.apache.maven.plugins:maven-install-plugin:2.4:install |
| deploy | org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy |
以上为常见的打包方式所配置的默认插件, 当然maven还对rar、ejb、ear这些打包方式配置了默认插件, 由于平时不常用, 这里不列出, 请查看配置文件.
site 生命周期
| 阶段 | 默认插件 |
|---|---|
| pre-site | |
| site | org.apache.maven.plugins:maven-site-plugin:3.3:site |
| post-site | |
| site-deploy | org.apache.maven.plugins:maven-site-plugin:3.3:deploy |
