Maven command to list lifecycle phases along with bound goals?

Question

I\'m just learning Maven, and so this might be obvious, but I can\'t find an easy way to list the goals associated for each maven lifecycle phase for a given project.

Answer 1

If not with Maven but using m2e you can do it using the code block that you can use in a Eclipse plugin:

---

final IMavenProjectRegistry projectRegistry = MavenPlugin.getMavenProjectRegistry();
    final IMavenProjectFacade facade = projectRegistry.getProject(project);
    projectRegistry.execute(facade, new ICallable() {
        public Void call(IMavenExecutionContext context, IProgressMonitor monitor) throws CoreException {
            MavenProject mavenProject = facade.getMavenProject(monitor);
            List mojoExecutions = ((MavenProjectFacade) facade).getMojoExecutions(monitor);
            LifecycleMappingResult mappingResult = LifecycleMappingFactory.calculateLifecycleMapping(
                    mavenProject, mojoExecutions, facade.getResolverConfiguration().getLifecycleMappingId(),
                    monitor);
            Map> mojoExecutionMapping = mappingResult
                    .getMojoExecutionMapping();

            Map> phases = new LinkedHashMap>();
            for (MojoExecutionKey execution : mojoExecutionMapping.keySet()) {
                List executions = phases.get(execution.getLifecyclePhase());
                if (executions == null) {
                    executions = new ArrayList();
                    phases.put(execution.getLifecyclePhase(), executions);

                    }
                    executions.add(execution);
                }

---

Look at full source.

Already implemented in:

http://marketplace.eclipse.org/content/phases-and-goals

It makes use of m2e's ability to compute the association of goals with phases. I am also trying to solve it at maven level.