cn.lanink.gamecore.utils

Class MetricsLite

java.lang.Object

cn.lanink.gamecore.utils.MetricsLite

public class MetricsLite
extends Object

bStats collects some data for plugin authors.

Check out https://bStats.org/ to learn more about bStats!

Field Summary

Fields

Modifier and Type	Field and Description
static int	B_STATS_VERSION
private boolean	enabled
private static boolean	logFailedRequests
private static boolean	logResponseStatusText
private static boolean	logSentData
private cn.nukkit.plugin.Plugin	plugin
private int	pluginId
private ScheduledExecutorService	scheduler
private static String	serverUUID
private ThreadFactory	threadFactory
private static String	URL

Constructor Summary

Constructors

Constructor and Description
MetricsLite(cn.nukkit.plugin.Plugin plugin, int pluginId) Class constructor.

Method Summary

Modifier and Type	Method and Description
private static byte[]	compress(String str) Gzips the given String.
com.google.gson.JsonObject	getPluginData() Gets the plugin specific data.
private com.google.gson.JsonObject	getServerData() Gets the server specific data.
boolean	isEnabled() Checks if bStats is enabled.
private void	loadConfig() Loads the bStats configuration.
private static void	sendData(cn.nukkit.plugin.Plugin plugin, com.google.gson.JsonObject data) Sends the data to the bStats server.
private void	startSubmitting() Starts the Scheduler which submits our data every 30 minutes.
private void	submitData() Collects the data and sends it afterwards.
private void	writeFile(File file, String... lines) Writes a String to a file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

threadFactory

private final ThreadFactory threadFactory

scheduler

private final ScheduledExecutorService scheduler

B_STATS_VERSION

public static final int B_STATS_VERSION

See Also:

Constant Field Values

URL

private static final String URL

See Also:

Constant Field Values

enabled

private boolean enabled

logFailedRequests

private static boolean logFailedRequests

logSentData

private static boolean logSentData

logResponseStatusText

private static boolean logResponseStatusText

serverUUID

private static String serverUUID

plugin

private final cn.nukkit.plugin.Plugin plugin

pluginId

private final int pluginId

Constructor Detail

MetricsLite

public MetricsLite(cn.nukkit.plugin.Plugin plugin,
                   int pluginId)

Class constructor.

Parameters:

plugin - The plugin which stats should be submitted.

pluginId - The id of the plugin. It can be found at What is my plugin id?

Method Detail

isEnabled

public boolean isEnabled()

Checks if bStats is enabled.

Returns:

Whether bStats is enabled or not.

startSubmitting

private void startSubmitting()

Starts the Scheduler which submits our data every 30 minutes.

getPluginData

public com.google.gson.JsonObject getPluginData()

Gets the plugin specific data. This method is called using Reflection.

Returns:

The plugin specific data.

getServerData

private com.google.gson.JsonObject getServerData()

Gets the server specific data.

Returns:

The server specific data.

submitData

private void submitData()

Collects the data and sends it afterwards.

loadConfig

private void loadConfig()
                 throws IOException

Loads the bStats configuration.

Throws:

IOException - If something did not work :(

writeFile

private void writeFile(File file,
                       String... lines)
                throws IOException

Writes a String to a file. It also adds a note for the user.

Parameters:

file - The file to write to. Cannot be null.

lines - The lines to write.

Throws:

IOException - If something did not work :(

sendData

private static void sendData(cn.nukkit.plugin.Plugin plugin,
                             com.google.gson.JsonObject data)
                      throws Exception

Sends the data to the bStats server.

Parameters:

plugin - Any plugin. It's just used to get a logger instance.

data - The data to send.

Throws:

Exception - If the request failed.

compress

private static byte[] compress(String str)
                        throws IOException

Gzips the given String.

Parameters:

str - The string to gzip.

Returns:

The gzipped String.

Throws:

IOException - If the compression failed.