@SuppressWarnings("unchecked")
public List<IvyModuleInfo> call() throws Throwable {
File ws = new File(workspace);
FileSet ivyFiles = Util.createFileSet(ws, ivyFilePattern, ivyFileExcludePattern);
final PrintStream logger = listener.getLogger();
Ivy ivy = getIvy(logger);
HashMap<ModuleDescriptor, String> moduleDescriptors = new HashMap<ModuleDescriptor, String>();
for (String ivyFilePath : ivyFiles.getDirectoryScanner().getIncludedFiles()) {
final File ivyFile = new File(ws, ivyFilePath);
ModuleDescriptor module =
(ModuleDescriptor)
ivy.execute(
new IvyCallback() {
public Object doInIvyContext(Ivy ivy, IvyContext context) {
try {
return ModuleDescriptorParserRegistry.getInstance()
.parseDescriptor(
ivy.getSettings(),
ivyFile.toURI().toURL(),
ivy.getSettings().doValidate());
} catch (MalformedURLException e) {
logger.println("The URL is malformed : " + ivyFile);
return null;
} catch (ParseException e) {
logger.println("Parsing error while reading the ivy file " + ivyFile);
return null;
} catch (IOException e) {
logger.println("I/O error while reading the ivy file " + ivyFile);
return null;
}
}
});
moduleDescriptors.put(module, ivyFilePath.replace('\\', '/'));
}
List<IvyModuleInfo> infos = new ArrayList<IvyModuleInfo>();
List<ModuleDescriptor> sortedModuleDescriptors =
ivy.sortModuleDescriptors(moduleDescriptors.keySet(), SortOptions.DEFAULT);
for (ModuleDescriptor moduleDescriptor : sortedModuleDescriptors) {
infos.add(new IvyModuleInfo(moduleDescriptor, moduleDescriptors.get(moduleDescriptor)));
}
if (verbose) {
for (IvyModuleInfo moduleInfo : infos) {
logger.printf(
"Discovered module %s at %s.\n",
moduleInfo.displayName, moduleInfo.relativePathToDescriptor);
}
}
return infos;
}
