private void process(final Socket socket) {
try (BufferedReader reader =
new BufferedReader(new InputStreamReader(socket.getInputStream()));
BufferedWriter writer =
new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
Socket autoCloseSocket = socket) {
String cmdLine = reader.readLine();
if (null != cmdLine && DUMP_COMMAND.equalsIgnoreCase(cmdLine)) {
List<String> result = new ArrayList<>();
dumpDirectly("/" + jobName, result);
outputMessage(
writer, Joiner.on("\n").join(SensitiveInfoUtils.filterSensitiveIps(result)) + "\n");
}
} catch (final IOException ex) {
log.warn(ex.getMessage());
}
}
private void dumpDirectly(final String path, final List<String> result) {
for (String each : coordinatorRegistryCenter.getChildrenKeys(path)) {
String zkPath = path + "/" + each;
String zkValue = coordinatorRegistryCenter.get(zkPath);
if (null == zkValue) {
zkValue = "";
}
TreeCache treeCache = (TreeCache) coordinatorRegistryCenter.getRawCache("/" + jobName);
ChildData treeCacheData = treeCache.getCurrentData(zkPath);
String treeCachePath = null == treeCacheData ? "" : treeCacheData.getPath();
String treeCacheValue = null == treeCacheData ? "" : new String(treeCacheData.getData());
if (zkValue.equals(treeCacheValue) && zkPath.equals(treeCachePath)) {
result.add(Joiner.on(" | ").join(zkPath, zkValue));
} else {
result.add(Joiner.on(" | ").join(zkPath, zkValue, treeCachePath, treeCacheValue));
}
dumpDirectly(zkPath, result);
}
}
