{
JSONObject responseMessage = new JSONObject();
Map<String, Object> nameToJsonValue = new HashMap<String, Object>();
Long seq = JsonUtil.getAsLong(data, V8Protocol.KEY_SEQ);
String debuggerCommandString = JsonUtil.getAsString(data, V8Protocol.KEY_COMMAND);
DebuggerCommand debuggerCommand = DebuggerCommand.forString(debuggerCommandString);
JSONObject args = JsonUtil.getAsJSON(data, "arguments");
switch (debuggerCommand) {
case LOOKUP:
{
JSONArray handles = JsonUtil.getAsJSONArray(args, "handles");