buildplan-maven-plugin 是显示目标如何与阶段绑定的出色工具。
以下是您可以运行的命令示例。如果尚未安装，这些命令将自动下载并安装插件。
按执行顺序列出目标
> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list
PLUGIN | PHASE | ID | GOAL
--------------------------------------------------------------------------------------------
maven-enforcer-plugin | validate | default | enforce
maven-dependency-plugin | process-sources | default | copy-dependencies
maven-resources-plugin | process-resources | default-resources | resources
maven-compiler-plugin | compile | default-compile | compile
maven-resources-plugin | process-test-resources | default-testResources | testResources
maven-compiler-plugin | test-compile | default-testCompile | testCompile
maven-surefire-plugin | test | default-test | test
maven-jar-plugin | package | default-jar | jar
maven-assembly-plugin | package | make-assembly | single
maven-install-plugin | install | default-install | install
maven-deploy-plugin | deploy | default-deploy | deploy
按阶段分组目标
> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list-phase
validate -----------------------------------------------------------------
+ maven-enforcer-plugin | default | enforce
process-sources ----------------------------------------------------------
+ maven-dependency-plugin | default | copy-dependencies
process-resources --------------------------------------------------------
+ maven-resources-plugin | default-resources | resources
compile ------------------------------------------------------------------
+ maven-compiler-plugin | default-compile | compile
process-test-resources ---------------------------------------------------
+ maven-resources-plugin | default-testResources | testResources
test-compile -------------------------------------------------------------
+ maven-compiler-plugin | default-testCompile | testCompile
test ---------------------------------------------------------------------
+ maven-surefire-plugin | default-test | test
package ------------------------------------------------------------------
+ maven-jar-plugin | default-jar | jar
+ maven-assembly-plugin | make-assembly | single
install ------------------------------------------------------------------
+ maven-install-plugin | default-install | install
deploy -------------------------------------------------------------------
+ maven-deploy-plugin | default-deploy | deploy
按插件分组目标
> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list-plugin
maven-enforcer-plugin ---------------------------------------------------
+ validate | default | enforce
maven-dependency-plugin -------------------------------------------------
+ process-sources | default | copy-dependencies
maven-resources-plugin --------------------------------------------------
+ process-resources | default-resources | resources
+ process-test-resources | default-testResources | testResources
maven-compiler-plugin ---------------------------------------------------
+ compile | default-compile | compile
+ test-compile | default-testCompile | testCompile
maven-surefire-plugin ---------------------------------------------------
+ test | default-test | test
maven-jar-plugin --------------------------------------------------------
+ package | default-jar | jar
maven-assembly-plugin ---------------------------------------------------
+ package | make-assembly | single
maven-install-plugin ----------------------------------------------------
+ install | default-install | install
maven-deploy-plugin -----------------------------------------------------
+ deploy | default-deploy | deploy
笔记
默认情况下，目标搜索在用户调用 mvn deploy 时将运行的任务。不包括诸如 clean 之类的阶段。要在搜索中包含多个阶段，请使用 buildplan.tasks 属性：
> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list -Dbuildplan.tasks=clean,deploy
mvn help:describe -Dcmd=compile（或任何其他有效阶段）
一个有帮助的工具是 mvn help:effective-pom 它将打印包含所有变量和所有父 POM 扩展的 POM。这有助于理解 Maven 所看到的。由此，很容易找到所有额外的目标（通常不是那么多）。
更大的问题是隐含的目标（即当插件自动挂钩到生命周期的某些阶段时）。如果不实际运行 Maven，就没有简单的方法来查看这些内容。这在 Maven 3 中应该会变得更好。在此之前，使用 -X 运行 Maven，这将打印大量调试输出以及当前阶段以及执行的插件。
如果不是使用 Maven 而是使用 m2e，您可以使用可以在 Eclipse 插件中使用的代码块来完成：
final IMavenProjectRegistry projectRegistry = MavenPlugin.getMavenProjectRegistry();
final IMavenProjectFacade facade = projectRegistry.getProject(project);
projectRegistry.execute(facade, new ICallable<Void>() {
public Void call(IMavenExecutionContext context, IProgressMonitor monitor) throws CoreException {
MavenProject mavenProject = facade.getMavenProject(monitor);
List<MojoExecution> mojoExecutions = ((MavenProjectFacade) facade).getMojoExecutions(monitor);
LifecycleMappingResult mappingResult = LifecycleMappingFactory.calculateLifecycleMapping(
mavenProject, mojoExecutions, facade.getResolverConfiguration().getLifecycleMappingId(),
monitor);
Map<MojoExecutionKey, List<IPluginExecutionMetadata>> mojoExecutionMapping = mappingResult
.getMojoExecutionMapping();
Map<String, List<MojoExecutionKey>> phases = new LinkedHashMap<String, List<MojoExecutionKey>>();
for (MojoExecutionKey execution : mojoExecutionMapping.keySet()) {
List<MojoExecutionKey> executions = phases.get(execution.getLifecyclePhase());
if (executions == null) {
executions = new ArrayList<MojoExecutionKey>();
phases.put(execution.getLifecyclePhase(), executions);
}
executions.add(execution);
}
查看完整的 source。
已经在：
http://marketplace.eclipse.org/content/phases-and-goals
它利用 m2e 计算目标与阶段关联的能力。我也在尝试在 Maven 级别解决它。
我将 Chad 的答案放入脚本中（这样我就不必记住很长的插件名称）。把它放在你的 ~/bin/ 文件夹中，这样你就可以在任何地方使用它。
#!/usr/bin/env bash
# Created based on https://stackoverflow.com/a/35610377/529256
debug=false
goal='list-phase'
build_plan='clean,deploy'
working_directories=""
for (( i=1; i<=$#; i++ )) do
case ${!i} in
-h|--help)
programName=$( basename ${0} )
echo "Lists the goals of mvn project(s) by phase in a table";
echo
echo "Usage:";
echo " ${programName} -d|--debug -g|--goal goal -b|--build_plan build_plan [*directory]";
echo
echo " --goal The goal for the buildplan-maven-plugin (default: $goal)"
echo " (possible values: list, list-plugin, list-phase)"
echo
echo " --build_plan The value of the buildplan.tasks parameter (default: $build_plan)"
echo " (examples: 'clean,install', 'deploy', 'install', etc...) "
echo
echo " [*directory] The directories (with pom.xml files) to run the command in"
exit 0;
;;
-d|--debug)
debug=true;
echo "debug = ${debug}";
;;
-b|--build_plan)
((i++))
build_plan="${!i}"
;;
-g|--goal)
((i++))
goal="${!i}"
;;
*)
working_directory="${!i}";
if [ ! -e "${working_directory}" ]; then
echo "'${working_directory}' doesn't exist";
exit 1;
fi;
if [ -z "${working_directories}" ]; then
working_directories="$working_directory"
else
working_directories="$working_directories ${!i}"
fi;
;;
esac;
done;
if [ -z "${working_directories}" ]; then
working_directories="$PWD"
fi
if [ ${debug} = true ]; then
echo "working_directories=$working_directories"
echo "goal=$goal"
echo "build_plan=$build_plan"
fi
for workingDirectory in ${working_directories}; do
pushd ${workingDirectory} > /dev/null
echo "cd $workingDirectory"
echo "mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:${goal} -Dbuildplan.tasks=${build_plan}"
mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:${goal} -Dbuildplan.tasks=${build_plan}
popd > /dev/null
done;
关注公众号
不定期副业成功案例分享
mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list -Dbuildplan.tasks=clean,install,deploy