private void removeDescendants(VirtualFile file, VirtualFilePointerContainer container) {
for (VirtualFile virtualFile : container.getFiles()) {
if (VfsUtil.isAncestor(file, virtualFile, false)) {
container.remove(myPointerManager.create(virtualFile, this, null));
}
}
}
private static boolean isUnder(VirtualFile file, final VirtualFilePointerContainer container) {
for (VirtualFile excludedFile : container.getFiles()) {
if (VfsUtil.isAncestor(excludedFile, file, false)) {
return true;
}
}
return false;
}