private void findParents(JavaClass jclass, Set<JavaClass> changedParents) {
for (JavaClass parent : getParents(jclass)) {
if (changedParents.add(parent)) {
findParents(parent, changedParents);
}
}
}
// Loop through all changed classes, adding their parents (and their
// parents)
// to another set of changed classes
public Set<JavaClass> findChangedParents(Set<JavaClass> classes) {
Set<JavaClass> changedParents = Sets.newHashSet(classes);
for (JavaClass jclass : classes) {
findParents(jclass, changedParents);
}
return changedParents;
}