exportSpec.setPackages(packages);
exportSpec.includeJava(exportSources);
exportSpec.includeClass(exportClasses);
exportSpec.includeResources(exportResources);
exportSpec.includeClassDebugInfo(exportDebugInfo);
exportSpec.useSubdirectories(true);
exportSpec.overwriteFiles(true);
exportSpec.setExportDirectory(dest);
VAJUtil.getWorkspace().exportData(exportSpec);
} catch (IvjException ex) {
throw VAJUtil.createBuildException("Exporting failed!", ex);