private static void printHubDetails(int indent, Device dev) {
try {
Hub h = new Hub(dev);
int ports = h.getNumPorts();
indentLine(indent, (h.isRootHub() ? "Root " : "") + "Hub, " + ports + " ports");
indentLine(indent, "overcurrent protection: " + h.getOverCurrentMode());
indentLine(indent, "power switching: " + h.getPowerSwitchingMode());
if (h.isCompound()) indentLine(indent, "Part of a compound device");
// not showing POTPGT, or hub's own current draw
indent -= 4;
indentLine(indent, "");
for (int i = 1; i <= ports; i++) {
Device child = dev.getChild(i);
if (child == null) continue;
indentLine(indent, "<!-- Port " + i + (h.isRemovable(i) ? "" : " is built-in.") + " -->");
printDevice(indent, child);
}
} catch (IOException e) {
e.printStackTrace(System.out);
}
}
