protected void printEfferents(JavaPackage jPackage) {
printEfferentsHeader();
ArrayList efferents = new ArrayList(jPackage.getEfferents());
Collections.sort(efferents, new PackageComparator(PackageComparator
.byName()));
Iterator efferentIter = efferents.iterator();
while (efferentIter.hasNext()) {
JavaPackage efferent = (JavaPackage) efferentIter.next();
printPackageName(efferent);