protected void aggregate(MavenProject parent) throws Exception {
List<MavenProject> modules = parent.getCollectedProjects();
File dest = new File(parent.getReporting().getOutputDirectory() + "/" + outputDirectory);
getLog().info("start aggregation into " + dest);
StringBuilder mpath = new StringBuilder();
for (MavenProject module : modules) {
if ("pom".equals(module.getPackaging().toLowerCase())) {
continue;
}
if (aggregateDirectOnly && module.getParent() != parent) {
continue;
}
File subScaladocPath =
new File(module.getReporting().getOutputDirectory() + "/" + outputDirectory)
.getAbsoluteFile();
// System.out.println(" -> " + project.getModulePathAdjustment(module) +" // " +
// subScaladocPath + " // " + module.getBasedir() );
if (subScaladocPath.exists()) {
mpath.append(subScaladocPath).append(File.pathSeparatorChar);
}
}
if (mpath.length() != 0) {
getLog().info("aggregate vscaladoc from : " + mpath);
JavaMainCaller jcmd = getScalaCommand();
jcmd.addOption("-d", dest.getAbsolutePath());
jcmd.addOption("-aggregate", mpath.toString());
jcmd.run(displayCmd);
} else {
getLog().warn("no vscaladoc to aggregate");
}
tryAggregateUpper(parent);
}
/**
* Loads the dependency tree for the project via {@link #loadDependencyTree(MavenProject)} and
* then uses the {@link DependencyNodeVisitor} to load the license data. If {@link #aggregating}
* is enabled the method recurses on each child module.
*/
@SuppressWarnings("unchecked")
protected void parseProject(MavenProject project, DependencyNodeVisitor visitor)
throws MojoExecutionException, MojoFailureException {
final Log logger = this.getLog();
logger.info("Parsing Dependencies for: " + project.getName());
// Load and parse immediate dependencies
final DependencyNode tree = this.loadDependencyTree(project);
tree.accept(visitor);
// If not including child deps don't recurse on modules
if (!this.includeChildDependencies) {
return;
}
// No child modules, return
final List<MavenProject> collectedProjects = project.getCollectedProjects();
if (collectedProjects == null) {
return;
}
// Find all sub-modules for the project
for (final MavenProject moduleProject : collectedProjects) {
if (this.isExcluded(moduleProject, project.getArtifactId())) {
continue;
}
this.parseProject(moduleProject, visitor);
}
}
protected void tryAggregateUpper(MavenProject prj) throws Exception {
if (prj != null && prj.hasParent() && canAggregate()) {
MavenProject parent = prj.getParent();
List<MavenProject> modules = parent.getCollectedProjects();
if ((modules.size() > 1) && prj.equals(modules.get(modules.size() - 1))) {
aggregate(parent);
}
}
}
