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);
}
public void generate(Sink sink, Locale locale) throws MavenReportException {
try {
if (!canGenerateReport()) {
getLog().warn("No source files found");
return;
}
File reportOutputDir = getReportOutputDirectory();
if (!reportOutputDir.exists()) {
reportOutputDir.mkdirs();
}
if (StringUtils.isNotEmpty(vscaladocVersion)) {
scaladocClassName = "org.scala_tools.vscaladoc.Main";
BasicArtifact artifact = new BasicArtifact();
artifact.artifactId = "vscaladoc";
artifact.groupId = "org.scala-tools";
artifact.version = vscaladocVersion;
dependencies = new BasicArtifact[] {artifact};
}
List<File> sources = findSourceFiles();
if (sources.size() > 0) {
JavaMainCaller jcmd = getScalaCommand();
jcmd.addOption("-d", reportOutputDir.getAbsolutePath());
for (File x : sources) {
jcmd.addArgs(FileUtils.pathOf(x, useCanonicalPath));
}
jcmd.run(displayCmd);
}
if (forceAggregate) {
aggregate(project);
} else {
// Mojo could not be run from parent after all its children
// So the aggregation will be run after the last child
tryAggregateUpper(project);
}
} catch (MavenReportException exc) {
throw exc;
} catch (RuntimeException exc) {
throw exc;
} catch (Exception exc) {
throw new MavenReportException("wrap: " + exc.getMessage(), exc);
}
}