public MojoExecution createMojoExecution(Plugin plugin, String goal, MavenProject project)
throws Exception {
if (plugin.getVersion() == null) {
plugin.setVersion(
plexusContainer
.lookup(PluginVersionResolver.class)
.resolve(new DefaultPluginVersionRequest(plugin, session))
.getVersion());
}
MojoDescriptor mojoDescriptor =
pluginManager.getMojoDescriptor(
plugin, goal, project.getRemotePluginRepositories(), session.getRepositorySession());
List<PluginExecution> executions = plugin.getExecutions();
MojoExecution mojoExecution =
new MojoExecution(
mojoDescriptor,
executions.isEmpty() ? null : executions.get(executions.size() - 1).getId(),
MojoExecution.Source.CLI);
plexusContainer
.lookup(LifecycleExecutionPlanCalculator.class)
.setupMojoExecution(session, project, mojoExecution);
return mojoExecution;
}
public Map<String, List<MojoExecution>> calculateLifecycleMappings(
MavenSession session, MavenProject project, Lifecycle lifecycle, String lifecyclePhase)
throws PluginNotFoundException, PluginResolutionException, PluginDescriptorParsingException,
MojoNotFoundException, InvalidPluginDescriptorException {
/*
* Initialize mapping from lifecycle phase to bound mojos. The key set of this map denotes the phases the caller
* is interested in, i.e. all phases up to and including the specified phase.
*/
Map<String, Map<Integer, List<MojoExecution>>> mappings =
new LinkedHashMap<String, Map<Integer, List<MojoExecution>>>();
for (String phase : lifecycle.getPhases()) {
Map<Integer, List<MojoExecution>> phaseBindings = new TreeMap<Integer, List<MojoExecution>>();
mappings.put(phase, phaseBindings);
if (phase.equals(lifecyclePhase)) {
break;
}
}
/*
* Grab plugin executions that are bound to the selected lifecycle phases from project. The effective model of
* the project already contains the plugin executions induced by the project's packaging type. Remember, all
* phases of interest and only those are in the lifecyle mapping, if a phase has no value in the map, we are not
* interested in any of the executions bound to it.
*/
for (Plugin plugin : project.getBuild().getPlugins()) {
for (PluginExecution execution : plugin.getExecutions()) {
// if the phase is specified then I don't have to go fetch the plugin yet and pull it down
// to examine the phase it is associated to.
if (execution.getPhase() != null) {
Map<Integer, List<MojoExecution>> phaseBindings = mappings.get(execution.getPhase());
if (phaseBindings != null) {
for (String goal : execution.getGoals()) {
MojoExecution mojoExecution = new MojoExecution(plugin, goal, execution.getId());
mojoExecution.setLifecyclePhase(execution.getPhase());
addMojoExecution(phaseBindings, mojoExecution, execution.getPriority());
}
}
}
// if not then i need to grab the mojo descriptor and look at the phase that is specified
else {
for (String goal : execution.getGoals()) {
MojoDescriptor mojoDescriptor =
pluginManager.getMojoDescriptor(
plugin,
goal,
project.getRemotePluginRepositories(),
session.getRepositorySession());
Map<Integer, List<MojoExecution>> phaseBindings =
mappings.get(mojoDescriptor.getPhase());
if (phaseBindings != null) {
MojoExecution mojoExecution = new MojoExecution(mojoDescriptor, execution.getId());
mojoExecution.setLifecyclePhase(mojoDescriptor.getPhase());
addMojoExecution(phaseBindings, mojoExecution, execution.getPriority());
}
}
}
}
}
Map<String, List<MojoExecution>> lifecycleMappings =
new LinkedHashMap<String, List<MojoExecution>>();
for (Map.Entry<String, Map<Integer, List<MojoExecution>>> entry : mappings.entrySet()) {
List<MojoExecution> mojoExecutions = new ArrayList<MojoExecution>();
for (List<MojoExecution> executions : entry.getValue().values()) {
mojoExecutions.addAll(executions);
}
lifecycleMappings.put(entry.getKey(), mojoExecutions);
}
return lifecycleMappings;
}