0

Merged pull request #8.

This commit is contained in:
Logan Fick
2019-02-08 11:29:54 -05:00
63 changed files with 681 additions and 80 deletions

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package com.redstoner.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/** The auto register annotation, to be put onto Classes that implement listener when you are too lazy to register the events yourself.
*
* @author Pepich */
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
@Version(major = 1, minor = 0, revision = 1, compatible = 1)
public @interface AutoRegisterListener
{}

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package com.redstoner.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import com.redstoner.misc.CommandHolderType;
@Target(ElementType.TYPE)
@Retention(RetentionPolicy.RUNTIME)
public @interface Commands
{
CommandHolderType value();
}

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package com.redstoner.annotations;
import java.lang.annotation.Documented;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/** The Version annotation, to be applied to all Classes that are part of the project.
*
* @author Pepich */
@Target(ElementType.TYPE)
@Documented
@Retention(RetentionPolicy.RUNTIME)
public @interface Version
{
/** The major indicator of the version. Will be used for compatibility detection.
*
* @return the major version as an int */
int major();
int minor();
int revision();
/** The compatibility part of the version number. Will be used for compatibility detection.</br>
* Set to -1 if it is supposed to be always compatible.</br>
* Defaults to 1.
*
* @return the smallest compatible version as an int. */
int compatible() default 1;
}

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command modules {
[empty] {
help Lists all modules. Color indicates status: §aENABLED §cDISABLED;
perm moduleloader.modules.list;
run list;
}
list {
help Lists all modules. Color indicates status: §aENABLED §cDISABLED;
perm moduleloader.modules.list;
run list;
}
load [string:name...] {
help (Re)-Loads a module. WARNING: Handle with care! This has direct affect on code being executed. This command will temporarily halt the main thread until the class loading operation was completed.;
perm moduleloader.modules.admin;
run load name;
type console;
}
unload [string:name...] {
help Unloads a module. WARNING: Handle with care! This has direct affect on code being executed. This command will temporarily halt the main thread until the class loading operation was completed.;
perm moduleloader.modules.admin;
run unload name;
type console;
}
}

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package com.redstoner.coremods.moduleLoader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.InvalidConfigurationException;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;
import org.bukkit.plugin.java.JavaPlugin;
import com.nemez.cmdmgr.Command;
import com.nemez.cmdmgr.Command.AsyncType;
import com.nemez.cmdmgr.CommandManager;
import com.redstoner.annotations.AutoRegisterListener;
import com.redstoner.annotations.Commands;
import com.redstoner.annotations.Version;
import com.redstoner.logging.PrivateLogManager;
import com.redstoner.misc.Main;
import com.redstoner.misc.ModuleInfo;
import com.redstoner.misc.VersionHelper;
import com.redstoner.modules.CoreModule;
import com.redstoner.modules.Module;
import com.redstoner.modules.ModuleLogger;
import net.nemez.chatapi.click.Message;
/** The module loader, mother of all modules. Responsible for loading and taking care of all modules.
*
* @author Pepich */
@Version(major = 5, minor = 2, revision = 0, compatible = 5)
public final class ModuleLoader implements CoreModule
{
private static ModuleLoader instance;
private static final HashMap<Module, Boolean> modules = new HashMap<>();
private static HashMap<Module, ModuleInfo> moduleInfos = new HashMap<>();
private static HashMap<String, List<Module>> categorizes = new HashMap<>();
private static URL[] urls;
private static URLClassLoader mainLoader;
private static HashMap<Module, URLClassLoader> loaders = new HashMap<>();
private static File configFile;
private static FileConfiguration config;
private static boolean debugMode = false;
private static HashMap<Module, ModuleLogger> loggers = new HashMap<>();
private ModuleLoader()
{
try
{
config = Main.plugin.getConfig();
configFile = new File(Main.plugin.getDataFolder(), "config.yml");
urls = new URL[] {(new File(Main.plugin.getDataFolder(), "classes")).toURI().toURL()};
mainLoader = new URLClassLoader(urls, this.getClass().getClassLoader());
}
catch (MalformedURLException e)
{
System.out.println("Sumtin is wong with ya filesüstem m8. Fix eeeet or I won't werk!");
Bukkit.getPluginManager().disablePlugin(Main.plugin);
}
}
public static void init()
{
if (instance == null)
instance = new ModuleLoader();
ModuleInfo info = new ModuleInfo(ModuleLoader.class.getResourceAsStream("module.info"), instance);
moduleInfos.put(instance, info);
loggers.put(instance, new ModuleLogger(info.getDisplayName()));
CommandManager.registerCommand(ModuleLoader.class.getResourceAsStream("ModuleLoader.cmd"), instance,
Main.plugin);
}
public static final void loadFromConfig()
{
try
{
if (!configFile.exists())
{
configFile.getParentFile().mkdirs();
configFile.createNewFile();
}
config.load(configFile);
}
catch (FileNotFoundException e)
{}
catch (IOException e)
{
e.printStackTrace();
}
catch (InvalidConfigurationException e)
{
configFile.delete();
try
{
configFile.createNewFile();
}
catch (IOException e1)
{
e1.printStackTrace();
}
instance.getLogger().error("Invalid config file! Creating new, blank file!");
}
List<String> coremods = config.getStringList("coremods");
if (coremods == null || coremods.isEmpty())
{
config.set("coremods", new String[] {"# Add the coremodules here!"});
Main.plugin.saveConfig();
try
{
config.save(configFile);
}
catch (IOException e)
{
e.printStackTrace();
}
}
List<String> autoload = config.getStringList("autoload");
if (autoload == null || autoload.isEmpty())
{
config.set("autoload", new String[] {"# Add the modules here!"});
Main.plugin.saveConfig();
try
{
config.save(configFile);
}
catch (IOException e)
{
e.printStackTrace();
}
}
if (!config.contains("debugMode"))
{
config.set("debugMode", false);
try
{
config.save(configFile);
}
catch (IOException e)
{
e.printStackTrace();
}
}
debugMode = config.getBoolean("debugMode");
for (String s : coremods)
if (!s.startsWith("#"))
if (!ModuleLoader.addDynamicModule(s))
{
instance.getLogger().error("Couldn't autocomplete path for module name: " + s
+ "! If you're on a case sensitive filesystem, please take note that case correction does not work. Make sure that the classname has proper capitalisation.");
}
for (String s : autoload)
if (!s.startsWith("#"))
if (!ModuleLoader.addDynamicModule(s))
{
instance.getLogger().error("Couldn't autocomplete path for module name: " + s
+ "! If you're on a case sensitive filesystem, please take note that case correction does not work. Make sure that the classname has proper capitalisation.");
}
updateConfig();
}
/** This method enables a specific module. If no module with that name is known to the loader yet it will be added to the list.</br>
* This method is deprecated, use enableDynamicModule instead. When using this method, dynamic reloading of the module will not be supported.
*
* @param clazz The class of the module to be enabled.
* @return true, when the module was successfully enabled. */
@Deprecated
public static final boolean enableModule(Class<? extends Module> clazz)
{
for (Module module : modules.keySet())
{
if (module.getClass().equals(clazz))
{
if (modules.get(module))
{
instance.getLogger().info("Module was already enabled! Ignoring module.!");
return true;
}
if (module.onEnable())
{
if (module.getClass().isAnnotationPresent(AutoRegisterListener.class)
&& (module instanceof Listener))
{
Bukkit.getPluginManager().registerEvents((Listener) module, Main.plugin);
}
instance.getLogger().info("Enabled module " + module.getClass().getName());
instance.getLogger().info("Loaded module " + module.getClass().getName());
modules.put(module, true);
return true;
}
else
{
instance.getLogger().error("Failed to enable module " + module.getClass().getName());
return false;
}
}
}
try
{
Module m = clazz.newInstance();
modules.put(m, false);
if (m.onEnable())
{
if (m.getClass().isAnnotationPresent(AutoRegisterListener.class) && (m instanceof Listener))
{
Bukkit.getPluginManager().registerEvents((Listener) m, Main.plugin);
}
instance.getLogger().info("Loaded and enabled module " + m.getClass().getName());
instance.getLogger().info("Loaded module " + m.getClass().getName());
return true;
}
else
{
instance.getLogger().error("Failed to enable module " + m.getClass().getName());
return false;
}
}
catch (InstantiationException | IllegalAccessException e)
{
instance.getLogger()
.error("Could not add " + clazz.getName() + " to the list, constructor not accessible.");
return false;
}
}
private static final void enableLoadedModule(Module module, Version oldVersion)
{
try
{
InputStream infoFile = null;
if (VersionHelper.isCompatible(VersionHelper.create(5, 0, 0, 5), module.getClass())) {
String basePath = "plugins/ModuleLoader/classes/" + module.getClass().getName().replace(".", "/");
try {
infoFile = new FileInputStream(
new File(basePath.substring(0, basePath.lastIndexOf('/')+1) + "module.info"));
}
catch(Exception e) {
infoFile = null;
}
}
ModuleInfo info = new ModuleInfo(infoFile, module);
moduleInfos.put(module, info);
String category = info.getCategory();
if (!categorizes.containsKey(category))
categorizes.put(category, new ArrayList<>(Arrays.asList(module)));
else {
List<Module> modsInCat = categorizes.get(category);
modsInCat.add(module);
categorizes.put(category, modsInCat);
}
loggers.put(module, new ModuleLogger(info.getDisplayName()));
if (module.onEnable())
{
modules.put(module, true);
if (VersionHelper.getString(oldVersion).equals("0.0.0.0"))
module.firstLoad();
else if (!VersionHelper.getVersion(module.getClass()).equals(VersionHelper.getString(oldVersion)))
module.migrate(oldVersion);
if (VersionHelper.isCompatible(VersionHelper.create(5, 0, 0, 3), module.getClass()))
module.postEnable();
if (VersionHelper.isCompatible(VersionHelper.create(5, 0, 0, 4), module.getClass()))
{
Commands ann = module.getClass().getAnnotation(Commands.class);
if (ann != null)
{
switch (ann.value())
{
case File:
File f = new File("plugins/ModuleLoader/classes/"
+ module.getClass().getName().replace(".", "/") + ".cmd");
CommandManager.registerCommand(f, module, Main.plugin);
break;
case Stream:
InputStream stream = module.getClass()
.getResourceAsStream(module.getClass().getSimpleName() + ".cmd");
CommandManager.registerCommand(stream, module, Main.plugin);
case String:
CommandManager.registerCommand(module.getCommandString(), module, Main.plugin);
break;
case None:
break;
}
}
}
instance.getLogger().info("Loaded module " + module.getClass().getName());
if (module.getClass().isAnnotationPresent(AutoRegisterListener.class) && (module instanceof Listener))
Bukkit.getPluginManager().registerEvents((Listener) module, Main.plugin);
}
else
instance.getLogger().error("Failed to load module " + module.getClass().getName());
}
catch (Exception e)
{
instance.getLogger().error("Failed to load module " + module.getClass().getName());
e.printStackTrace();
}
}
/** This method lists all modules to the specified CommandSender. The modules will be color coded correspondingly to their enabled status.
*
* @param sender The person to send the info to, usually the issuer of the command or the console sender.
* @return true. */
@Command(hook = "list", async = AsyncType.ALWAYS)
public boolean listModulesCommand(CommandSender sender)
{
boolean hasCategorys = hasCategories();
Message m = new Message(sender, null);
ModuleInfo ml_info = moduleInfos.get(instance);
m.appendText("§2--=[ ")
.appendTextHover("§2" + ml_info.getDisplayName(), ml_info.getModuleInfoHover())
.appendText("§2 ]=--\nModules:\n");
for (String cat: categorizes.keySet()) {
if (hasCategorys)
m.appendText("\n&7" + cat + ":\n");
int curModule = 1;
List<Module> mods = categorizes.get(cat);
for (Module mod : mods) {
ModuleInfo info = moduleInfos.get(mod);
m.appendTextHover((modules.get(mod) ? "§a" : "§c") + info.getDisplayName(), info.getModuleInfoHover());
if (curModule != mods.size())
m.appendText("&7, ");
curModule++;
}
m.appendText("\n");
}
m.send();
return true;
}
public static void disableModules()
{
for (Module module : modules.keySet())
{
disableModule(module);
}
}
public static void disableModule(Module module)
{
if (modules.get(module))
{
module.onDisable();
if (module.getClass().isAnnotationPresent(AutoRegisterListener.class) && (module instanceof Listener))
{
HandlerList.unregisterAll((Listener) module);
}
CommandManager.unregisterAllWithFallback(module.getClass().getSimpleName());
PrivateLogManager.unregister(module);
try
{
URLClassLoader loader = loaders.get(module);
if (loader != null)
loader.close();
}
catch (IOException e)
{}
finally
{
loaders.remove(module);
}
}
}
@Command(hook = "load")
public boolean loadModule(CommandSender sender, String name)
{
if (!addDynamicModule(name))
{
instance.getLogger().message(sender, true, "Couldn't autocomplete path for module name: " + name
+ "! If you're on a case sensitive filesystem, please take note that case correction does not work. Make sure that the classname has proper capitalisation.");
}
updateConfig();
return true;
}
@Command(hook = "unload")
public boolean unloadModule(CommandSender sender, String name)
{
if (!removeDynamicModule(name))
instance.getLogger().error("Couldn't find module! Couldn't disable nonexisting module!");
return true;
}
public static final boolean addDynamicModule(String raw_name)
{
String[] raw = raw_name.split(" ");
String name = raw[0];
Version oldVersion;
if (raw.length > 1)
oldVersion = VersionHelper.getVersion(raw[1]);
else
oldVersion = VersionHelper.create(0, 0, 0, 0);
for (Module m : modules.keySet())
{
if (m.getClass().getName().equals(name))
{
instance.getLogger().info(
"Found existing module, attempting override. WARNING! This operation will halt the main thread until it is completed.");
instance.getLogger()
.info("Attempting to load new class definition before disabling and removing the old module");
boolean differs = false;
instance.getLogger().info("Old class definition: Class@" + m.getClass().hashCode());
ClassLoader delegateParent = mainLoader.getParent();
Class<?> newClass = null;
URLClassLoader cl = new URLClassLoader(urls, delegateParent);
try
{
newClass = cl.loadClass(m.getClass().getName());
instance.getLogger().info("Found new class definition: Class@" + newClass.hashCode());
differs = m.getClass() != newClass;
}
catch (ClassNotFoundException e)
{
instance.getLogger().error("Could not find a class definition, aborting now!");
e.printStackTrace();
try
{
cl.close();
}
catch (IOException e1)
{
e1.printStackTrace();
}
return false;
}
if (!differs)
{
if (!debugMode)
{
instance.getLogger().warn(
"New class definition equals old definition, are you sure you did everything right?");
instance.getLogger().info("Aborting now...");
try
{
cl.close();
}
catch (IOException e)
{
e.printStackTrace();
}
return false;
}
else
instance.getLogger().warn(
"New class definition equals old definition, but debugMode is enabled. Loading anyways.");
}
else
instance.getLogger().info("Found new class definition, attempting to instantiate:");
Module module = null;
try
{
module = (Module) newClass.newInstance();
}
catch (InstantiationException | IllegalAccessException e)
{
instance.getLogger().error("Could not instantiate the module, aborting!");
e.printStackTrace();
try
{
cl.close();
}
catch (IOException e1)
{
e1.printStackTrace();
}
return false;
}
instance.getLogger().info("Instantiated new class definition, checking versions");
oldVersion = m.getClass().getAnnotation(Version.class);
instance.getLogger().info("Current version: " + VersionHelper.getString(oldVersion));
Version newVersion = module.getClass().getAnnotation(Version.class);
instance.getLogger().info("Version of remote class: " + VersionHelper.getString(newVersion));
if (oldVersion.equals(newVersion))
{
if (!debugMode)
{
instance.getLogger().error("Detected equal module versions, " + (debugMode
? " aborting now... Set debugMode to true in your config if you want to continue!"
: " continueing anyways."));
if (!debugMode)
{
try
{
cl.close();
}
catch (IOException e)
{
e.printStackTrace();
}
return false;
}
}
else
instance.getLogger()
.warn("New version equals old version, but debugMode is enabled. Loading anyways.");
}
else
instance.getLogger().info("Versions differ, disabling old module");
disableModule(m);
instance.getLogger().info("Disabled module, overriding the implementation");
modules.remove(m);
categorizes.get(moduleInfos.get(m).getCategory()).remove(m);
moduleInfos.remove(m);
try
{
if (loaders.containsKey(m))
loaders.remove(m).close();
}
catch (IOException e)
{
e.printStackTrace();
}
modules.put(module, false);
loaders.put(module, cl);
instance.getLogger().info("Successfully updated class definition. Enabling new implementation:");
enableLoadedModule(module, oldVersion);
return true;
}
}
ClassLoader delegateParent = mainLoader.getParent();
URLClassLoader cl = new URLClassLoader(urls, delegateParent);
try
{
Class<?> clazz = cl.loadClass(name);
Module module = (Module) clazz.newInstance();
modules.put(module, false);
loaders.put(module, cl);
enableLoadedModule(module, oldVersion);
return true;
}
catch (NoClassDefFoundError | ClassNotFoundException | InstantiationException | IllegalAccessException e)
{
try
{
cl.close();
}
catch (IOException e1)
{}
if (e instanceof NoClassDefFoundError)
{
NoClassDefFoundError exception = (NoClassDefFoundError) e;
String[] exMessage = exception.getMessage().split(" ");
String moduleName = exMessage[exMessage.length - 1]
.substring(0, exMessage[exMessage.length - 1].length()
- (exMessage[exMessage.length - 1].endsWith(")") ? 1 : 0))
.replace("/", ".");
if (!moduleName.equalsIgnoreCase(name))
{
instance.getLogger()
.error("Class &e" + moduleName + "&r couldn't be found! Suspecting a missing dependency!");
return false;
}
else
instance.getLogger().warn(
"Couldn't find class definition, attempting to get proper classname from thrown Exception.");
if (addDynamicModule(moduleName))
return true;
}
if (name.endsWith(".class"))
{
instance.getLogger().warn(
"Couldn't find class definition, but path ends with .class -> Attempting again with removed file suffix.");
if (addDynamicModule(name.replaceAll(".class$", "")))
return true;
}
if (!name.contains("."))
{
instance.getLogger().warn(
"Couldn't find class definition, suspecting incomplete path. Attempting autocompletion of path by adding a package name and trying again.");
if (addDynamicModule(name.toLowerCase() + "." + name))
return true;
}
if (!name.startsWith("com.redstoner.modules.") && name.contains("."))
{
instance.getLogger().warn(
"Couldn't find class definition, suspecting incomplete path. Attempting autocompletion of package name and trying again.");
if (addDynamicModule("com.redstoner.modules." + name))
return true;
}
}
return false;
}
public static final boolean removeDynamicModule(String name)
{
for (Module m : modules.keySet())
{
if (m.getClass().getName().equals(name))
{
instance.getLogger().info(
"Found existing module, attempting unload. WARNING! This operation will halt the main thread until it is completed.");
instance.getLogger().info("Attempting to disable module properly:");
disableModule(m);
modules.remove(m);
categorizes.get(moduleInfos.get(m).getCategory()).remove(m);
moduleInfos.remove(m);
instance.getLogger().info("Disabled module.");
return true;
}
}
if (!name.startsWith("com.redstoner.modules."))
{
if (name.endsWith(".class"))
{
instance.getLogger().warn(
"Couldn't find class definition, but path ends with .class -> Attempting again with removed file suffix.");
if (removeDynamicModule(name.replaceAll(".class$", "")))
return true;
}
if (!name.contains("."))
{
instance.getLogger().warn(
"Couldn't find class definition, suspecting incomplete path. Attempting autocompletion of path by adding a package name and trying again.");
if (removeDynamicModule(name.toLowerCase() + "." + name))
return true;
}
if (!name.startsWith("com.redstoner.modules."))
{
instance.getLogger().warn(
"Couldn't find class definition, suspecting incomplete path. Attempting autocompletion of package name and trying again.");
if (removeDynamicModule("com.redstoner.modules." + name))
return true;
}
}
return false;
}
/** Finds a module by name for other modules to reference it.
*
* @param name the name of the module. Use the full path if you are not sure about the module's SimpleClassName being unique.
* @return the instance of the module or @null it none could be found */
public static Module getModule(String name)
{
for (Module m : modules.keySet())
if (m.getClass().getSimpleName().equalsIgnoreCase(name) || m.getClass().getName().equalsIgnoreCase(name))
return m;
return null;
}
/** Finds a module by name for other modules to reference it.
*
* @param name the name of the module. Use the full path if you are not sure about the module's SimpleClassName being unique.
* @return the instance of the module or @null it none could be found */
public static boolean exists(String name)
{
for (Module m : modules.keySet())
if (m.getClass().getSimpleName().equals(name) || m.getClass().getName().equals(name))
return true;
return false;
}
public static ModuleLogger getModuleLogger(Module module)
{
return loggers.get(module);
}
public static void updateConfig()
{
List<String> coremods = config.getStringList("coremods");
ArrayList<String> new_coremods = new ArrayList<>();
List<String> autoload = config.getStringList("autoload");
ArrayList<String> new_autoload = new ArrayList<>();
for (String s : coremods)
{
if (s.startsWith("#"))
{
new_coremods.add(s);
}
else
{
s = s.split(" ")[0];
try
{
new_coremods.add(getModule(s).getClass().getName() + " "
+ VersionHelper.getVersion(getModule(s).getClass()));
}
catch (Exception e)
{
new_coremods.add(s + " " + VersionHelper.getString(VersionHelper.create(0, 0, 0, 0)));
}
}
}
for (String s : autoload)
{
if (s.startsWith("#"))
{
new_autoload.add(s);
}
else
{
s = s.split(" ")[0];
try
{
new_autoload.add(getModule(s).getClass().getName() + " "
+ VersionHelper.getVersion(getModule(s).getClass()));
}
catch (Exception e)
{
new_autoload.add(s + " " + VersionHelper.getString(VersionHelper.create(0, 0, 0, 0)));
}
}
}
config.set("coremods", new_coremods);
config.set("autoload", new_autoload);
try
{
config.save(configFile);
}
catch (IOException e)
{
e.printStackTrace();
}
}
public static JavaPlugin getPlugin() {
return Main.plugin;
}
public static boolean hasCategories() {
return !(categorizes.size() == 1 && categorizes.containsKey("Other"));
}
}

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package com.redstoner.exceptions;
import com.redstoner.annotations.Version;
/** To be thrown when a module is not annotated with its version. If this gets thrown, then oh boy, you're in trouble now.
*
* @author Pepich */
@Version(major = 1, minor = 0, revision = 0, compatible = -1)
public class MissingVersionException extends Exception
{
private static final long serialVersionUID = 4940161335512222539L;
public MissingVersionException()
{
super();
}
public MissingVersionException(String message)
{
super(message);
}
}

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package com.redstoner.exceptions;
public class NonSaveableConfigException extends Exception {
private static final long serialVersionUID = -7271481973389455510L;
public NonSaveableConfigException() {
super("This config does not support saving!");
}
}

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package com.redstoner.logging;
import org.apache.logging.log4j.Level;
import org.apache.logging.log4j.Marker;
import org.apache.logging.log4j.core.LogEvent;
import org.apache.logging.log4j.core.Logger;
import org.apache.logging.log4j.core.filter.AbstractFilter;
import org.apache.logging.log4j.message.Message;
public class Log4JFilter extends AbstractFilter {
private static final long serialVersionUID = -5594073755007974254L;
private static Result validateMessage(Message message) {
if (message == null) {
return Result.NEUTRAL;
}
return validateMessage(message.getFormattedMessage());
}
private static Result validateMessage(String message) {
return PrivateLogManager.isHidden(message)
? Result.DENY
: Result.NEUTRAL;
}
@Override
public Result filter(LogEvent event) {
Message candidate = null;
if (event != null) {
candidate = event.getMessage();
}
return validateMessage(candidate);
}
@Override
public Result filter(Logger logger, Level level, Marker marker, Message msg, Throwable t) {
return validateMessage(msg);
}
@Override
public Result filter(Logger logger, Level level, Marker marker, String msg, Object... params) {
return validateMessage(msg);
}
@Override
public Result filter(Logger logger, Level level, Marker marker, Object msg, Throwable t) {
String candidate = null;
if (msg != null) {
candidate = msg.toString();
}
return validateMessage(candidate);
}
}

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package com.redstoner.logging;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.apache.logging.log4j.LogManager;
import com.redstoner.misc.Utils;
import com.redstoner.modules.Module;
import com.redstoner.modules.ModuleLogger;
public class PrivateLogManager {
private static Map<String, Module> registrar = new HashMap<>();
private static Map<String, String> commands = new HashMap<>();
private static final String ISSUED_COMMAND_TEXT = "issued server command: /";
private static final int ISSUED_COMMAND_TEXT_LENGTH = ISSUED_COMMAND_TEXT.length();
private static ModuleLogger logger;
public static void initialize() {
org.apache.logging.log4j.core.Logger logger;
logger = (org.apache.logging.log4j.core.Logger) LogManager.getRootLogger();
logger.addFilter(new Log4JFilter());
PrivateLogManager.logger = new ModuleLogger("PrivateLogManager");
}
public static void register(Module module, String command, String replacement) {
command = command.toLowerCase();
registrar.put(command, module);
commands.put(command, replacement);
logger.info(module.getClass().getSimpleName() + " registered &e/" + command
+ (replacement.equals("")? "&7. Command will not be logged!"
: "&7, using replacement, &e" + replacement + "&7."));
}
public static void unregister(Module module) {
String unregestered = "";
Iterator<Map.Entry<String, Module>> i = registrar.entrySet().iterator();
while (i.hasNext()) {
Map.Entry<String, Module> entry = i.next();
if (entry.getValue() == module) {
i.remove();
commands.remove(entry.getKey());
unregestered += "&e" + entry.getKey() + "&7, ";
}
}
if (!unregestered.equals(""))
logger.info("Unregistered " + unregestered.substring(0, unregestered.length() - 2) + "&7 for module, " + module.getClass().getSimpleName() + ".");
}
public static void unregister(Module module, String... toRemove) {
String unregestered = "";
for (int i = 0; i < toRemove.length; i++) {
String command = toRemove[i].toLowerCase();
registrar.remove(command);
if (commands.remove(command) != null)
unregestered += "&e" + command + "&7, ";
}
if (!unregestered.equals(""))
logger.info(module.getClass().getSimpleName() + " unregistered " + unregestered.substring(0, unregestered.length() - 2) + "&7.");
}
public static boolean isHidden(String message) {
if (message == null)
return false;
int index = message.indexOf(ISSUED_COMMAND_TEXT);
if (index == -1)
return false;
String command = message.substring(index + ISSUED_COMMAND_TEXT_LENGTH);
int spaceIndex = command.indexOf(" ");
command = spaceIndex == -1? command.toLowerCase() : command.substring(0, spaceIndex).toLowerCase();
String replacement = commands.get(command);
if (replacement == null)
return false;
if (replacement.equals(""))
return true;
String player = message.substring(0, message.indexOf(" "));
Utils.run(() -> System.out.println(replacement.replace("$s", player)));
return true;
}
}

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package com.redstoner.misc;
import org.bukkit.command.CommandSender;
import com.redstoner.annotations.Version;
/** Classes implementing this interface can be used to define a filter for the Utils.broadcast method for sending a message to more than one, but less than all users.
*
* @author Pepich */
@Version(major = 1, minor = 0, revision = 0, compatible = 1)
public interface BroadcastFilter
{
public boolean sendTo(CommandSender recipient);
}

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package com.redstoner.misc;
import com.redstoner.annotations.Version;
/** @author Pepich */
@Version(major = 4, minor = 0, revision = 0, compatible = -1)
public enum CommandHolderType
{
Stream,
File,
String,
None
}

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package com.redstoner.misc;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import com.redstoner.annotations.Version;
/** This class provides simple JSON handling, like storing and loading from and to files.
*
* @author Pepich */
@Version(major = 1, minor = 0, revision = 2, compatible = -1)
public class JsonManager
{
private JsonManager()
{}
/** Loads a JSONObject from a file.
*
* @param source the file to load from.
* @return the JSONObject or null if the source does not contain a valid JSONObject. */
public static JSONObject getObject(File source)
{
if (!source.exists())
return null;
JSONParser parser = new JSONParser();
try
{
FileReader reader = new FileReader(source);
Object rawObject = parser.parse(reader);
reader.close();
JSONObject jsonObject = (JSONObject) rawObject;
return jsonObject;
}
catch (IOException | ParseException e)
{}
return null;
}
/** Saves a JSONObject to a file. Will create the necessary FileStructure like folders and the file itself.</br>
* Note that this operation will be run on a different thread and you do not need to take care of that yourself.
*
* @param object the JSONObject to save.
* @param destination the file to write to. */
public static void save(JSONObject object, File destination)
{
Thread t = new Thread(new Runnable()
{
@Override
public void run()
{
saveSync(object, destination);
}
});
t.start();
}
/** Saves a JSONObject to a file. Will create the necessary FileStructure like folders and the file itself.</br>
* Note that this operation will be run on the same thread that you are calling it from!
*
* @param object the JSONObject to save.
* @param destination the file to write to. */
public static void saveSync(JSONObject object, File destination)
{
if (destination.exists())
destination.delete();
else if (!destination.getParentFile().exists())
destination.getParentFile().mkdirs();
try
{
destination.createNewFile();
FileWriter writer = new FileWriter(destination);
String json_string = object.toJSONString();
writer.write(json_string);
writer.flush();
writer.close();
}
catch (IOException e)
{}
}
/** Loads a JSONArray from a file.
*
* @param source the file to load from.
* @return the JSONArray or null if the source does not contain a valid JSONArray. */
public static JSONArray getArray(File source)
{
if (!source.exists())
return null;
JSONParser parser = new JSONParser();
try
{
Object rawObject = parser.parse(new FileReader(source));
JSONArray jsonArray = (JSONArray) rawObject;
return jsonArray;
}
catch (IOException | ParseException e)
{}
return null;
}
/** Saves a JSONArray to a file. Will create the necessary FileStructure like folders and the file itself.</br>
* Note that this operation will be run on a different thread and you do not need to take care of that yourself.
*
* @param object the JSONArray to save.
* @param destination the file to write to. */
public static void save(JSONArray array, File destination)
{
Thread t = new Thread(new Runnable()
{
@Override
public void run()
{
saveSync(array, destination);
}
});
t.start();
}
/** Saves a JSONArray to a file. Will create the necessary FileStructure like folders and the file itself.</br>
* Note that this operation will be run on the same thread that you are calling it from!
*
* @param object the JSONArray to save.
* @param destination the file to write to. */
public static void saveSync(JSONArray array, File destination)
{
if (destination.exists())
destination.delete();
else if (!destination.getParentFile().exists())
destination.getParentFile().mkdirs();
try
{
destination.createNewFile();
FileWriter writer = new FileWriter(destination);
String json_string = array.toJSONString();
writer.write(json_string);
writer.flush();
writer.close();
}
catch (IOException e)
{}
}
}

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package com.redstoner.misc;
import org.bukkit.plugin.java.JavaPlugin;
import com.redstoner.annotations.Version;
import com.redstoner.coremods.moduleLoader.ModuleLoader;
import com.redstoner.logging.PrivateLogManager;
import com.redstoner.misc.mysql.MysqlHandler;
import net.nemez.chatapi.ChatAPI;
/** Main class. Duh.
*
* @author Pepich */
@Version(major = 5, minor = 1, revision = 0, compatible = -1)
public class Main extends JavaPlugin
{
public static JavaPlugin plugin;
@Override
public void onEnable()
{
plugin = this;
PrivateLogManager.initialize();
ChatAPI.initialize(this);
// Configger.init();
MysqlHandler.init();
ModuleLoader.init();
// Load modules from config
ModuleLoader.loadFromConfig();
}
@Override
public void onDisable()
{
ModuleLoader.disableModules();
}
}

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package com.redstoner.misc;
import java.io.InputStream;
import java.io.InputStreamReader;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import com.redstoner.coremods.moduleLoader.ModuleLoader;
import com.redstoner.exceptions.MissingVersionException;
import com.redstoner.modules.Module;
public class ModuleInfo {
private String simpleName;
private String displayName;
private String category;
private String description;
private String version;
private String warning;
public ModuleInfo(InputStream descriptor, Module module) {
try {
InputStreamReader reader = new InputStreamReader(descriptor);
FileConfiguration config = YamlConfiguration.loadConfiguration(reader);
displayName = config.getString("displayName");
category = config.getString("category");
description = config.getString("description");
}
catch (Exception e) {
warning = "Descriptor file could not be loaded, using the class's name.";
}
simpleName = module.getClass().getSimpleName();
if (displayName == null)
displayName = simpleName;
if (category == null)
category = "Other";
try {
version = VersionHelper.getVersion(module.getClass());
} catch (MissingVersionException e) {}
}
public String getSimpleName() {
return simpleName;
}
public String getDisplayName() {
return displayName;
}
public String getCategory() {
return category;
}
public String getDescription() {
return description;
}
public String getWarning() {
return warning;
}
public String getVersion() {
return version;
}
public String getModuleInfoHover() {
return "&8&o" + getSimpleName() + "\n"
+ "&r&e" + (getVersion() == null? "&cVersion Missing" : getVersion())
+ "&r&9" + (ModuleLoader.hasCategories()? "\n" + getCategory() : "")
+ "&r&7" + (getDescription() == null? "" : "\n\n" + getDescription());
}
}

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package com.redstoner.misc;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.regex.Pattern;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import com.redstoner.annotations.Version;
import com.redstoner.coremods.moduleLoader.ModuleLoader;
import net.nemez.chatapi.ChatAPI;
import net.nemez.chatapi.click.Message;
/** The utils class containing utility functions. Those include but are not limited to sending formatted messages, broadcasts and more.
*
* @author Pepich */
@Version(major = 4, minor = 0, revision = 2, compatible = 1)
public final class Utils
{
/** The @SimpleDateFormat used for getting the current date. */
public static SimpleDateFormat dateFormat = new SimpleDateFormat("[yyyy-MM-dd HH:mm:ss]");
/** The Pattern for a UUID*/
private static final Pattern UUID_pattern = Pattern.compile("[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}");
private static final Pattern Class_pattern = Pattern.compile(".*\\.");
private static final Pattern NoDolarSign_pattern = Pattern.compile("\\$\\d*");
/** Hidden constructor. Do not instantiate UTILS classes! :) */
private Utils()
{}
/** This method broadcasts a message to all players and console that are allowed by the filter. Set the filter to NULL to broadcast to everyone.</br>
* If you want to, you can set a message that will be logged to console. Set to null to not log anything.</br>
* You can still allow console in the filter to log the original message.
*
* @param prefix The prefix for the message. Set to NULL to let it auto generate.
* @param message the message to be sent around
* @param filter the BroadcastFilter to be applied.</br>
* Write a class implementing the interface and pass it to this method, the "sendTo()" method will be called for each recipient.
* @param logmessage the log message to appear in console. Set to null to not log this (you can still log the original message by returning true in the filter).
* @return the amount of people that received the message. */
public static int broadcast(String prefix, String message, BroadcastFilter filter)
{
if (prefix == null)
prefix = "§8[§2" + getCaller() + "§8]: ";
if (filter == null)
{
for (Player p : Bukkit.getOnlinePlayers())
p.sendMessage(prefix + message);
Bukkit.getConsoleSender().sendMessage(prefix + message);
return Bukkit.getOnlinePlayers().size() + 1;
}
else
{
int count = 0;
for (Player p : Bukkit.getOnlinePlayers())
if (filter.sendTo(p))
{
p.sendMessage(prefix + message);
count++;
}
if (filter.sendTo(Bukkit.getConsoleSender()))
{
Bukkit.getConsoleSender().sendMessage(prefix + message);
count++;
}
return count;
}
}
/** This method broadcasts a message to all players and console that are allowed by the filter. Set the filter to NULL to broadcast to everyone.</br>
* If you want to, you can set a message that will be logged to console. Set to null to not log anything.</br>
* You can still allow console in the filter to log the original message.
*
* @param prefix The prefix for the message. Set to NULL to let it auto generate.
* @param message the message to be sent around
* @param filter the BroadcastFilter to be applied.</br>
* Write a class implementing the interface and pass it to this method, the "sendTo()" method will be called for each recipient.
* @param logmessage the log message to appear in console. Set to null to not log this (you can still log the original message by returning true in the filter).
*/
public static int broadcast(String prefix, Message message, BroadcastFilter filter)
{
if (prefix == null)
prefix = "§8[§2" + getCaller() + "§8]: ";
if (filter == null)
{
for (Player p : Bukkit.getOnlinePlayers())
ChatAPI.createMessage(p).appendText(prefix).appendMessage(message).send();
Bukkit.getConsoleSender().sendMessage(prefix + message.getRawMessage());
return Bukkit.getOnlinePlayers().size() + 1;
}
else
{
int count = 0;
for (Player p : Bukkit.getOnlinePlayers())
if (filter.sendTo(p))
{
ChatAPI.createMessage(p).appendText(prefix).appendMessage(message).send();
count++;
}
if (filter.sendTo(Bukkit.getConsoleSender()))
{
Bukkit.getConsoleSender().sendMessage(prefix + message.getRawMessage());
count++;
}
return count;
}
}
/** This method will find the next parent caller and return their class name, omitting package names.
*
* @return the Name of the calling class. */
private static final String getCaller()
{
StackTraceElement[] stackTrace = (new Exception()).getStackTrace();
String classname = "Utils";
for (int i = 0; classname.equals("Utils"); i++)
{
classname = Class_pattern.matcher(stackTrace[i].getClassName()).replaceAll("");
}
return classname;
}
/** This method will find the next parent caller and return their class name, omitting package names.
*
* @param directCaller used to prevent this method from returning the caller itself. Null if supposed to be ignored.
* @return the name of the calling class. */
public static final String getCaller(String... directCaller)
{
if (directCaller == null || directCaller.length == 0)
return getCaller();
StackTraceElement[] stackTrace = (new Exception()).getStackTrace();
String classname = "Utils";
List<String> callers = Arrays.asList(directCaller);
for (int i = 0; callers.contains(classname) || classname.equals("Utils"); i++)
{
classname = Class_pattern.matcher(stackTrace[i].getClassName()).replaceAll("");
}
classname = NoDolarSign_pattern.matcher(classname).replaceAll("");
return classname;
}
/** Provides a uniform way of getting the date for all modules.
*
* @return The current date in the format "[dd-mm-yyyy hh:mm:ss]" */
public static String getDate()
{
Date date = new Date(System.currentTimeMillis());
return dateFormat.format(date);
}
/** Provides a uniform way of getting the (display)name of a @CommandSender.
*
* @param sender The @CommandSender to get the name of.
* @return The DisplayName of the @CommandSender or if not a @Player, the name in blue. */
public static String getName(CommandSender sender)
{
if (sender instanceof Player)
return ((Player) sender).getDisplayName();
else
return "§9" + sender.getName();
}
/** Provides a uniform way of getting the UUID of a @CommandSender.
*
* @param sender The @CommandSender to get the UUID of.
* @return The UUID of the @CommandSender or if not a player, "CONSOLE" in blue. */
public static String getID(CommandSender sender)
{
String id;
if (sender instanceof Player)
id = ((Player) sender).getUniqueId().toString();
else
id = "CONSOLE";
return id;
}
/** Checks if the string is a UUID.
*
* @param toCheck String to check.
* @return if the string is a UUID.
*/
public static boolean isUUID(String toCheck)
{
return UUID_pattern.matcher(toCheck).matches();
}
public static void run(Runnable r) {
run(r, 0);
}
public static void run(Runnable r, int delay) {
Bukkit.getScheduler().scheduleSyncDelayedTask(ModuleLoader.getPlugin(), r, delay);
}
}

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package com.redstoner.misc;
import java.lang.annotation.Annotation;
import com.redstoner.annotations.Version;
import com.redstoner.exceptions.MissingVersionException;
/** This class can be used to compare modules against the loader version or against each other to prevent dependency issues.
*
* @author Pepich */
@Version(major = 2, minor = 1, revision = 3, compatible = 0)
public final class VersionHelper
{
private VersionHelper()
{}
/** Checks two classes versions for compatibility.
*
* @param base The API to compare to.
* @param module The module to compare.
* @return true, when the module is up to date with the API, or the API supports outdated modules.
* @throws MissingVersionException When one of the parameters is not annotated with a @Version annotation. */
public static boolean isCompatible(Class<?> api, Class<?> module) throws MissingVersionException
{
if (!api.isAnnotationPresent(Version.class))
throw new MissingVersionException("The API is not annotated with a version.");
if (!module.isAnnotationPresent(Version.class))
throw new MissingVersionException("The module is not annotated with a version.");
Version apiVersion = api.getAnnotation(Version.class);
Version moduleVersion = module.getAnnotation(Version.class);
return isCompatible(apiVersion, moduleVersion);
}
/** Checks two classes versions for compatibility.
*
* @param base The API to compare to.
* @param module The module to compare.
* @return true, when the module is up to date with the API, or the API supports outdated modules.
* @throws MissingVersionException When one of the parameters is not annotated with a @Version annotation. */
public static boolean isCompatible(Version apiVersion, Class<?> module) throws MissingVersionException
{
if (!module.isAnnotationPresent(Version.class))
throw new MissingVersionException("The module is not annotated with a version.");
Version moduleVersion = module.getAnnotation(Version.class);
return isCompatible(apiVersion, moduleVersion);
}
/** Checks two classes versions for compatibility.
*
* @param base The API to compare to.
* @param module The module to compare.
* @return true, when the module is up to date with the API, or the API supports outdated modules.
* @throws MissingVersionException When one of the parameters is not annotated with a @Version annotation. */
public static boolean isCompatible(Class<?> api, Version moduleVersion) throws MissingVersionException
{
if (!api.isAnnotationPresent(Version.class))
throw new MissingVersionException("The API is not annotated with a version.");
Version apiVersion = api.getAnnotation(Version.class);
return isCompatible(apiVersion, moduleVersion);
}
/** Checks two versions for compatibility.
*
* @param base The API version to compare to.
* @param module The module version to compare.
* @return true, when the module is up to date with the API, or the API supports outdated modules. */
public static boolean isCompatible(Version apiVersion, Version moduleVersion)
{
if (apiVersion.major() >= moduleVersion.compatible())
return true;
if (apiVersion.compatible() == -1)
return false;
if (apiVersion.compatible() <= moduleVersion.major())
return true;
return false;
}
/** Returns the version of a given class as a String.
*
* @param clazz The class to grab the version number from.
* @return The version number of the class in format major.minor.revision.compatible.
* @throws MissingVersionException If the class is not annotated with @Version. */
public static String getVersion(Class<?> clazz) throws MissingVersionException
{
if (!clazz.isAnnotationPresent(Version.class))
throw new MissingVersionException("The given class is not associated with a version.");
Version ver = clazz.getAnnotation(Version.class);
return getString(ver);
}
/** Returns the String representation of a version.
*
* @param ver The version to be represented.
* @return The String representation. */
public static String getString(Version ver)
{
return ver.major() + "." + ver.minor() + "." + ver.revision() + "." + ver.compatible();
}
public static Version getVersion(String ver)
{
String[] raw = ver.split("\\.");
if (raw.length != 4)
return null;
return VersionHelper.create(Integer.parseInt(raw[0]), Integer.parseInt(raw[1]), Integer.parseInt(raw[2]),
Integer.parseInt(raw[3]));
}
/** This method creates a new Version to use for compatibility checks.
*
* @param major The major version
* @param minor The minor version
* @param revision The revision
* @param compatible The compatibility tag
* @return */
public static Version create(int major, int minor, int revision, int compatible)
{
return new Version()
{
@Override
public Class<? extends Annotation> annotationType()
{
return Version.class;
}
@Override
public int revision()
{
return revision;
}
@Override
public int minor()
{
return minor;
}
@Override
public int major()
{
return major;
}
@Override
public int compatible()
{
return compatible;
}
};
}
}

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package com.redstoner.misc.mysql;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import com.redstoner.exceptions.NonSaveableConfigException;
import com.redstoner.misc.Main;
public class Config
{
private File file;
private JSONObject config;
private JSONParser parser;
public Config()
{
file = null;
parser = new JSONParser();
config = new JSONObject();
}
public Config(JSONObject config)
{
this.file = null;
this.parser = new JSONParser();
this.config = config;
}
private Config(File file) throws IOException, ParseException
{
this.file = file;
parser = new JSONParser();
if (file.exists())
{
config = loadConfig(file);
}
else
{
config = new JSONObject();
}
}
public static final Config getConfig(String fileName) throws IOException, ParseException
{
return new Config(new File(Main.plugin.getDataFolder(), fileName));
}
public static final Config getConfig(File file) throws IOException, ParseException
{
return new Config(file);
}
private JSONObject loadConfig(File file) throws IOException, ParseException
{
FileReader reader = new FileReader(file);
JSONObject object = (JSONObject) parser.parse(reader);
reader.close();
return object;
}
@Override
public String toString()
{
return config.toJSONString();
}
public JSONObject asObject()
{
return config;
}
public void save() throws IOException, NonSaveableConfigException
{
if (file == null)
{
throw new NonSaveableConfigException();
}
PrintWriter writer = new PrintWriter(file);
writer.write(config.toJSONString());
writer.close();
}
public void refresh() throws IOException, ParseException, NonSaveableConfigException
{
if (file == null)
{
throw new NonSaveableConfigException();
}
loadConfig(file);
}
public void setFile(String fileName)
{
file = new File(Main.plugin.getDataFolder(), fileName);
}
public void setFile(File file)
{
this.file = file;
}
@SuppressWarnings("unchecked")
public void put(String key, String value)
{
config.put(key, value);
}
@SuppressWarnings("unchecked")
public void put(String key, List<String> value)
{
JSONArray array = new JSONArray();
for (String entry : value)
{
array.add(entry);
}
config.put(key, array);
}
@SuppressWarnings("unchecked")
public void putArray(String key, JSONArray value)
{
config.put(key, value);
}
@SuppressWarnings("unchecked")
public void put(String key, Map<String, String> value)
{
JSONObject object = new JSONObject();
for (String valKey : value.keySet())
{
String valVal = value.get(valKey);
object.put(valKey, valVal);
}
config.put(key, object);
}
@SuppressWarnings("unchecked")
public void put(String key, JSONObject value)
{
config.put(key, value);
}
@SuppressWarnings("unchecked")
public void putAll(Map<String, String> entry)
{
for (String key : entry.keySet())
{
String value = entry.get(key);
config.put(key, value);
}
}
public boolean containsKey(String key)
{
return config.containsKey(key);
}
public String get(String key)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof String)
{
return (String) value;
}
}
return null;
}
public String getOrDefault(String key, String defaultValue)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof String)
{
return (String) value;
}
return null;
}
else
{
return defaultValue;
}
}
@SuppressWarnings("unchecked")
public List<String> getList(String key)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof JSONArray)
{
JSONArray array = (JSONArray) value;
List<String> output = new ArrayList<String>();
for (String entry : (String[]) array.toArray(new String[0]))
{
output.add(entry);
}
return output;
}
}
return null;
}
public JSONArray getArray(String key)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof JSONArray)
{
JSONArray array = (JSONArray) value;
return array;
}
}
return null;
}
public Map<String, String> getMap(String key)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof JSONObject)
{
JSONObject object = (JSONObject) value;
@SuppressWarnings("unchecked")
Set<Map.Entry<String, String>> entrySet = object.entrySet();
Map<String, String> output = new HashMap<String, String>();
for (Map.Entry<String, String> entry : entrySet)
{
output.put(entry.getKey(), entry.getValue());
}
return output;
}
}
return null;
}
public JSONObject getObject(String key)
{
if (containsKey(key))
{
Object value = config.get(key);
if (value instanceof JSONObject)
{
JSONObject object = (JSONObject) value;
return object;
}
}
return null;
}
public void remove(String key)
{
config.remove(key);
}
@SuppressWarnings("unchecked")
public Set<Entry<String, String>> getAll()
{
return config.entrySet();
}
}

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package com.redstoner.misc.mysql;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import com.redstoner.misc.Main;
public class JSONManager
{
public static Map<Serializable, Serializable> getConfiguration(String fileName)
{
File file = new File(Main.plugin.getDataFolder(), fileName);
if (!file.exists())
{
try
{
PrintWriter writer = new PrintWriter(file.getAbsolutePath(), "UTF-8");
writer.println("{}");
writer.close();
}
catch (FileNotFoundException | UnsupportedEncodingException e)
{
e.printStackTrace();
}
}
try
{
return loadMap(file);
}
catch (IOException | ParseException e)
{
e.printStackTrace();
return null;
}
}
public static void saveConfiguration(Map<Serializable, Serializable> config, String fileName)
{
try
{
saveMap(new File(Main.plugin.getDataFolder(), fileName), config);
}
catch (IOException e)
{
e.printStackTrace();
}
}
@SuppressWarnings("unchecked")
public static void saveList(File file, List<Serializable> entries) throws IOException
{
JSONArray array = new JSONArray();
array.addAll(entries);
FileWriter writer = new FileWriter(file);
writer.write(array.toJSONString());
writer.close();
}
public static List<Serializable> loadList(File file) throws IOException, ParseException
{
FileReader read = new FileReader(file);
List<Serializable> entries = new ArrayList<>();
JSONArray array = (JSONArray) new JSONParser().parse(read);
for (Object o : array)
{
entries.add((Serializable) o);
}
return entries;
}
@SuppressWarnings("unchecked")
public static void saveMap(File file, Map<Serializable, Serializable> entries) throws IOException
{
JSONObject map = new JSONObject();
map.putAll(entries);
FileWriter writer = new FileWriter(file);
writer.write(map.toJSONString());
writer.close();
}
public static Map<Serializable, Serializable> loadMap(File file) throws IOException, ParseException
{
FileReader reader = new FileReader(file);
JSONObject map = (JSONObject) new JSONParser().parse(reader);
Map<Serializable, Serializable> entries = new HashMap<>();
for (Object o : map.keySet())
{
entries.put((Serializable) o, (Serializable) map.get(o));
}
return entries;
}
}

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package com.redstoner.misc.mysql;
import java.io.File;
import java.io.IOException;
import java.io.Serializable;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.json.simple.parser.ParseException;
import com.redstoner.misc.Main;
import com.redstoner.misc.mysql.elements.MysqlDatabase;
public class MysqlHandler
{
public static MysqlHandler INSTANCE;
private String url, username, password;
public MysqlHandler(String hostname, int port, String username, String password)
{
this.url = "jdbc:mysql://" + hostname + ":" + port + "/";
this.username = username;
this.password = password;
}
public static void init()
{
Map<Serializable, Serializable> mysqlCredentials = new HashMap<>();
File mysqlCredentialsFile = new File(Main.plugin.getDataFolder(), "mysqlCredentials.json");
if (mysqlCredentialsFile.exists())
{
try
{
mysqlCredentials = JSONManager.loadMap(mysqlCredentialsFile);
}
catch (IOException | ParseException e)
{
e.printStackTrace();
}
}
else
{
Bukkit.getConsoleSender().sendMessage(
ChatColor.RED + "MySQL config does not exist, creating an example one, things might (will) break!");
mysqlCredentials.put("hostname", "localhost");
mysqlCredentials.put("port", "3306");
mysqlCredentials.put("username", "your username here");
mysqlCredentials.put("password", "your password here");
try
{
JSONManager.saveMap(mysqlCredentialsFile, mysqlCredentials);
}
catch (IOException e)
{
e.printStackTrace();
}
}
String hostname = (String) mysqlCredentials.get("hostname");
int port = Integer.valueOf((String) mysqlCredentials.get("port"));
String username = (String) mysqlCredentials.get("username");
String password = (String) mysqlCredentials.get("password");
INSTANCE = new MysqlHandler(hostname, port, username, password);
}
private Connection getConnection(String databaseName) throws IllegalStateException
{
Connection connection = null;
try
{
connection = DriverManager.getConnection(url + databaseName, username, password);
}
catch (SQLException e)
{
throw new IllegalStateException("Cannot connect to the database!", e);
}
return connection;
}
public MysqlDatabase getDatabase(String databaseName)
{
return new MysqlDatabase(getConnection(databaseName));
}
public List<MysqlDatabase> getDatabases()
{
try
{
List<MysqlDatabase> databases = new ArrayList<>();
Connection connection = DriverManager.getConnection(url.substring(0, url.length()), username, password);
DatabaseMetaData metadata = connection.getMetaData();
ResultSet queryResults = metadata.getCatalogs();
while (queryResults.next())
{
String databaseName = queryResults.getString("TABLE_CAT");
databases.add(new MysqlDatabase(getConnection(databaseName)));
}
connection.close();
return databases;
}
catch (SQLException e)
{
e.printStackTrace();
return null;
}
}
}

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package com.redstoner.misc.mysql;
import java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class MysqlQueryHandler {
public static ResultSet queryResult(Connection connection, String query) {
try {
Statement statement = connection.createStatement();
ResultSet results = statement.executeQuery(query);
return results;
} catch (SQLException e) {
e.printStackTrace();
return null;
}
}
public static boolean queryNoResult(Connection connection, String query) {
try {
CallableStatement statement = connection.prepareCall(query);
statement.execute();
return true;
} catch (SQLException e) {
e.printStackTrace();
return false;
}
}
}

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package com.redstoner.misc.mysql.elements;
public enum ConstraintOperator {
LESS_THAN, GREATER_THAN, EQUAL, NOT_EQUAL, LESS_THAN_OR_EQUAL, GREATER_THAN_OR_EQUAL;
public String toString() {
switch (this) {
case LESS_THAN:
return "<";
case GREATER_THAN:
return ">";
case EQUAL:
return "=";
case NOT_EQUAL:
return "!=";
case LESS_THAN_OR_EQUAL:
return "<=";
case GREATER_THAN_OR_EQUAL:
return ">=";
default:
return "=";
}
}
}

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package com.redstoner.misc.mysql.elements;
public class MysqlConstraint {
private String fieldName, value;
private ConstraintOperator operator;
public MysqlConstraint(String fieldName, ConstraintOperator operator, String value) {
this.fieldName = fieldName;
this.operator = operator;
this.value = value;
}
public String getFieldName() {
return fieldName;
}
public String getValue() {
return value;
}
public ConstraintOperator getOperator() {
return operator;
}
}

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package com.redstoner.misc.mysql.elements;
import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.redstoner.misc.mysql.MysqlQueryHandler;
public class MysqlDatabase {
private Connection connection;
public MysqlDatabase(Connection connection) {
this.connection = connection;
}
public String getName() {
try {
return connection.getCatalog();
} catch (SQLException e) {
e.printStackTrace();
return null;
}
}
public MysqlTable getTable(String name) {
return new MysqlTable(this, name);
}
public boolean createTable(String name, MysqlField... description) {
return MysqlQueryHandler.queryNoResult(connection, "CREATE TABLE `" + name + "` " + getDescription(description) + ";");
}
public boolean createTableIfNotExists(String name, MysqlField... description) {
return MysqlQueryHandler.queryNoResult(connection, "CREATE TABLE IF NOT EXISTS `" + name + "` " + getDescription(description) + ";");
}
public boolean dropTable(String name) {
return MysqlQueryHandler.queryNoResult(connection, "DROP TABLE `" + name + "`;");
}
public boolean drop() {
return MysqlQueryHandler.queryNoResult(connection, "DROP DATABASE `" + getName() + "`;");
}
public List<MysqlTable> getTables() {
try {
List<MysqlTable> tables = new ArrayList<>();
DatabaseMetaData metadata = connection.getMetaData();
ResultSet queryResults = metadata.getTables(null, null, "%", null);
while (queryResults.next()) {
tables.add(new MysqlTable(this, queryResults.getString(3)));
}
return tables;
} catch (SQLException e) {
e.printStackTrace();
return null;
}
}
protected Connection getConnection() {
return connection;
}
private String getDescription(MysqlField... description) {
String desc = "(";
for (int i = 0; i < description.length; i++) {
String nil = "";
if (description[i].canBeNull()) {
nil = " NOT NULL";
}
desc += "`" + description[i].getName() + "` " + description[i].getType().getName() + nil;
if (i < description.length - 1) {
desc += ",";
}
}
desc += ")";
return desc;
}
}

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package com.redstoner.misc.mysql.elements;
import com.redstoner.misc.mysql.types.MysqlType;
public class MysqlField {
private String name;
private MysqlType type;
private boolean canBeNull;
public MysqlField(String name, MysqlType type, boolean canBeNull) {
this.name = name;
this.type = type;
this.canBeNull = canBeNull;
}
public MysqlField(String name, String type, boolean canBeNull) {
this.name = name;
this.type = MysqlType.getTypeFromString(type);
this.canBeNull = canBeNull;
}
public String getName() {
return name;
}
public MysqlType getType() {
return type;
}
public boolean canBeNull() {
return canBeNull;
}
}

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package com.redstoner.misc.mysql.elements;
import java.sql.ResultSet;
import java.sql.SQLException;
public class MysqlResult {
private ResultSet results;
public MysqlResult(ResultSet results) {
this.results = results;
}
public Object getObject(int columnIndex, Class<?> type) throws SQLException {
return results.getObject(columnIndex, type);
}
}

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package com.redstoner.misc.mysql.elements;
import java.sql.DatabaseMetaData;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import com.redstoner.misc.mysql.MysqlQueryHandler;
public class MysqlTable
{
private MysqlDatabase database;
private String name;
public MysqlTable(MysqlDatabase database, String name)
{
this.database = database;
this.name = name;
}
public String getName()
{
return this.name;
}
public MysqlField[] describe()
{
try
{
List<MysqlField> description = new ArrayList<>();
DatabaseMetaData metadata = database.getConnection().getMetaData();
ResultSet queryResults = metadata.getColumns(null, null, name, null);
while (queryResults.next())
{
description.add(new MysqlField(queryResults.getString(4),
queryResults.getString(6).split(" ")[0] + "(" + queryResults.getString(7) + ")",
queryResults.getBoolean(11)));
}
return description.toArray(new MysqlField[0]);
}
catch (SQLException e)
{
e.printStackTrace();
return null;
}
}
public boolean insert(String... values)
{
MysqlField[] description = describe();
if (values.length > 0 && values.length == description.length)
{
String val = "(\"" + String.join("\",\"", values) + "\")";
return MysqlQueryHandler.queryNoResult(database.getConnection(),
"INSERT INTO `" + name + "` VALUES " + val + ";");
}
else
{
return false;
}
}
public Object[] get(String fieldName, MysqlConstraint... constraints)
{
ResultSet results = MysqlQueryHandler.queryResult(database.getConnection(),
"SELECT " + fieldName + " FROM `" + name + "`" + getConstraints(constraints) + ";");
List<Object> resObj = new ArrayList<>();
try
{
while (results.next())
{
resObj.add(results.getObject(1));
}
}
catch (SQLException e)
{
e.printStackTrace();
return new Object[0];
}
return resObj.toArray(new Object[0]);
}
public Object[] get(String statement)
{
ResultSet results = MysqlQueryHandler.queryResult(database.getConnection(), statement);
List<Object> resObj = new ArrayList<>();
try
{
while (results.next())
{
resObj.add(results.getObject(1));
}
}
catch (SQLException e)
{
e.printStackTrace();
return new Object[0];
}
return resObj.toArray(new Object[0]);
}
public boolean delete(MysqlConstraint... constraints)
{
return MysqlQueryHandler.queryNoResult(database.getConnection(),
"DELETE FROM `" + name + "`" + getConstraints(constraints) + ";");
}
public boolean drop()
{
return MysqlQueryHandler.queryNoResult(database.getConnection(), "DROP TABLE `" + name + "`;");
}
private String getConstraints(MysqlConstraint... constraints)
{
String cons = "";
if (constraints.length > 0)
{
cons += " WHERE ";
for (int i = 0; i < constraints.length; i++)
{
MysqlConstraint constraint = constraints[i];
cons += constraint.getFieldName() + constraint.getOperator().toString() + "\"" + constraint.getValue()
+ "\"";
if (i < constraints.length - 1)
{
cons += " AND ";
}
}
}
return cons;
}
}

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package com.redstoner.misc.mysql.types;
import com.redstoner.misc.mysql.types.date.Date;
import com.redstoner.misc.mysql.types.date.DateTime;
import com.redstoner.misc.mysql.types.date.Time;
import com.redstoner.misc.mysql.types.date.TimeStamp;
import com.redstoner.misc.mysql.types.date.Year;
import com.redstoner.misc.mysql.types.number.BigInt;
import com.redstoner.misc.mysql.types.number.Decimal;
import com.redstoner.misc.mysql.types.number.Double;
import com.redstoner.misc.mysql.types.number.Float;
import com.redstoner.misc.mysql.types.number.Int;
import com.redstoner.misc.mysql.types.number.MediumInt;
import com.redstoner.misc.mysql.types.number.SmallInt;
import com.redstoner.misc.mysql.types.number.TinyInt;
import com.redstoner.misc.mysql.types.text.Blob;
import com.redstoner.misc.mysql.types.text.Char;
import com.redstoner.misc.mysql.types.text.Enum;
import com.redstoner.misc.mysql.types.text.LongBlob;
import com.redstoner.misc.mysql.types.text.LongText;
import com.redstoner.misc.mysql.types.text.MediumBlob;
import com.redstoner.misc.mysql.types.text.MediumText;
import com.redstoner.misc.mysql.types.text.Set;
import com.redstoner.misc.mysql.types.text.Text;
import com.redstoner.misc.mysql.types.text.TinyText;
import com.redstoner.misc.mysql.types.text.VarChar;
public abstract class MysqlType
{
public abstract String getName();
public static MysqlType getTypeFromString(String type)
{
String[] splitType = type.split("\\(");
String toSwitch = splitType[0].toUpperCase();
String value = "";
if (type.contains("(") && type.endsWith(")"))
{
value = splitType[1].substring(0, splitType[1].length() - 1);
}
switch (toSwitch)
{
case "CHAR":
return new Char(Integer.valueOf(value));
case "ENUM":
return new Enum(value.replaceAll("'", "").split(","));
case "VARCHAR":
return new VarChar(Integer.valueOf(value));
case "SET":
return new Set(value.replaceAll("'", "").split(","));
case "BLOB":
return new Blob();
case "TEXT":
return new Text();
case "MEDIUMBLOB":
return new MediumBlob();
case "LONGBLOB":
return new LongBlob();
case "TINYTEXT":
return new TinyText();
case "MEDIUMTEXT":
return new MediumText();
case "LONGTEXT":
return new LongText();
case "INT":
return new Int(Integer.valueOf(value));
case "TINYINT":
return new TinyInt(Integer.valueOf(value));
case "SMALLINT":
return new SmallInt(Integer.valueOf(value));
case "MEDIUMINT":
return new MediumInt(Integer.valueOf(value));
case "BIGINT":
return new BigInt(Integer.valueOf(value));
case "BIT":
return new TinyInt(1);
case "FLOAT":
return new Float();
case "DOUBLE":
return new Double();
case "DECIMAL":
return new Decimal();
case "DATE":
return new Date();
case "DATETIME":
return new DateTime();
case "TIME":
return new Time();
case "TIMESTAMP":
return new TimeStamp();
case "YEAR":
return new Year();
}
return null;
}
}

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package com.redstoner.misc.mysql.types.date;
import com.redstoner.misc.mysql.types.MysqlType;
public class Date extends MysqlType {
@Override
public String getName() {
return "DATE";
}
}

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package com.redstoner.misc.mysql.types.date;
import com.redstoner.misc.mysql.types.MysqlType;
public class DateTime extends MysqlType {
@Override
public String getName() {
return "DATETIME";
}
}

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package com.redstoner.misc.mysql.types.date;
import com.redstoner.misc.mysql.types.MysqlType;
public class Time extends MysqlType {
@Override
public String getName() {
return "TIME";
}
}

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package com.redstoner.misc.mysql.types.date;
import com.redstoner.misc.mysql.types.MysqlType;
public class TimeStamp extends MysqlType {
@Override
public String getName() {
return "TIMESTAMP";
}
}

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package com.redstoner.misc.mysql.types.date;
import com.redstoner.misc.mysql.types.MysqlType;
public class Year extends MysqlType {
@Override
public String getName() {
return "YEAR";
}
}

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package com.redstoner.misc.mysql.types.number;
public class BigInt extends Int {
public BigInt(int maxSize) {
super(maxSize);
}
@Override
public String getName() {
return "BIG" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.number;
import com.redstoner.misc.mysql.types.MysqlType;
public class Decimal extends MysqlType {
@Override
public String getName() {
return "DECIMAL";
}
}

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package com.redstoner.misc.mysql.types.number;
import com.redstoner.misc.mysql.types.MysqlType;
public class Double extends MysqlType {
@Override
public String getName() {
return "DOUBLE";
}
}

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package com.redstoner.misc.mysql.types.number;
import com.redstoner.misc.mysql.types.MysqlType;
public class Float extends MysqlType {
@Override
public String getName() {
return "FLOAT";
}
}

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package com.redstoner.misc.mysql.types.number;
import com.redstoner.misc.mysql.types.MysqlType;
public class Int extends MysqlType {
private int maxSize;
public Int(int maxSize) {
this.maxSize = maxSize;
}
@Override
public String getName() {
return "INT(" + maxSize + ")";
}
}

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package com.redstoner.misc.mysql.types.number;
public class MediumInt extends Int {
public MediumInt(int maxSize) {
super(maxSize);
}
@Override
public String getName() {
return "MEDIUM" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.number;
public class SmallInt extends Int {
public SmallInt(int maxSize) {
super(maxSize);
}
@Override
public String getName() {
return "SMALL" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.number;
public class TinyInt extends Int {
public TinyInt(int maxSize) {
super(maxSize);
}
@Override
public String getName() {
return "TINY" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class Blob extends MysqlType {
@Override
public String getName() {
return "BLOB";
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class Char extends MysqlType {
private int size;
public Char(int size) {
this.size = size;
}
@Override
public String getName() {
return "CHAR(" + size + ")";
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class Enum extends MysqlType {
private String[] possibleValues;
public Enum(String... possibleValues) {
this.possibleValues = possibleValues;
}
@Override
public String getName() {
String name = "ENUM(";
for (int i = 0; i < possibleValues.length; i++) {
name += "'" + possibleValues[i] + "'";
if (i != possibleValues.length - 1) {
name += ",";
}
}
return name + ")";
}
}

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package com.redstoner.misc.mysql.types.text;
public class LongBlob extends Blob {
@Override
public String getName() {
return "LONG" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
public class LongText extends Text {
@Override
public String getName() {
return "LONG" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
public class MediumBlob extends Blob {
@Override
public String getName() {
return "MEDIUM" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
public class MediumText extends Text {
@Override
public String getName() {
return "MEDIUM" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class Set extends MysqlType {
private String[] possibleValues;
public Set(String... possibleValues) {
this.possibleValues = possibleValues;
}
@Override
public String getName() {
String name = "SET(";
for (int i = 0; i < possibleValues.length; i++) {
name += "'" + possibleValues[i] + "'";
if (i != possibleValues.length - 1) {
name += ",";
}
}
return name + ")";
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class Text extends MysqlType {
@Override
public String getName() {
return "TEXT";
}
}

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package com.redstoner.misc.mysql.types.text;
public class TinyText extends Text {
@Override
public String getName() {
return "TINY" + super.getName();
}
}

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package com.redstoner.misc.mysql.types.text;
import com.redstoner.misc.mysql.types.MysqlType;
public class VarChar extends MysqlType {
private int maxSize;
public VarChar(int maxSize) {
this.maxSize = maxSize;
}
@Override
public String getName() {
return "VARCHAR(" + maxSize + ")";
}
}

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package com.redstoner.modules;
import com.redstoner.annotations.Version;
/** This class shall be used for "CoreModules", which are acting on a lower level than modules and are also exempted from being disabled or reloaded on the go.</br>
* Please note that CoreModules will not be known to the ModuleLoader itself!</br>
* Examples are the ModuleLoader and the Debugger.
*
* @author Pepich */
@Version(major = 2, minor = 0, revision = 0, compatible = -1)
public interface CoreModule extends Module
{
/** Core modules don't need to be enabled. */
@Override
public default boolean onEnable()
{
return true;
}
/** Core modules don't need to be disabled. */
@Override
public default void onDisable()
{}
}

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package com.redstoner.modules;
import com.redstoner.annotations.Version;
import com.redstoner.coremods.moduleLoader.ModuleLoader;
/** Interface for the Module class. Modules must always have an empty constructor to be invoked by the ModuleLoader.
*
* @author Pepich */
@Version(major = 4, minor = 0, revision = 0, compatible = 0)
public interface Module
{
/** Will be called when the module gets enabled. */
public default boolean onEnable()
{
return true;
}
/** This methods gets called after all modules were enabled, please use this method to register commands and similar. <br/>
* It will only get called if and only if the module was successfully enabled. */
public default void postEnable()
{}
/** Will be called when the module gets disabled. */
public default void onDisable()
{}
/** Gets called on registration of the module, when this option is selected for command registration
*
* @return The String used for the CommandManager to register the commands. */
public default String getCommandString()
{
return null;
}
public default ModuleLogger getLogger()
{
return ModuleLoader.getModuleLogger(this);
}
/** This method gets run the very first time a module gets loaded. You can use this to set up file structures or background data. */
public default void firstLoad()
{}
/** This method gets run every time a module gets loaded and its version has changed.
*
* @param old The version of the previous module. */
public default void migrate(Version old)
{}
default void setPrefix(final String name)
{
getLogger().setName(name);
}
}

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package com.redstoner.modules;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import com.redstoner.annotations.Version;
import net.nemez.chatapi.ChatAPI;
import net.nemez.chatapi.click.Message;
@Version(major = 4, minor = 0, revision = 0, compatible = -1)
public class ModuleLogger
{
public static final String PREFIX_WARN = "§8[§eWARN§8]:§7 ";
public static final String PREFIX_ERROR = "§8[§cERROR§8]:§7 ";
public static final String PREFIX_INFO = "§8[§fINFO§8]:§7 ";
private String name;
public ModuleLogger(final String name)
{
this.name = name;
}
public void info(final String message)
{
Bukkit.getConsoleSender().sendMessage(PREFIX_INFO + getPrefix() + ChatAPI.colorify(null, message));
}
public void warn(final String message)
{
Bukkit.getConsoleSender().sendMessage(PREFIX_WARN + getPrefix() + ChatAPI.colorify(null, message));
}
public void error(final String message)
{
Bukkit.getConsoleSender().sendMessage(PREFIX_ERROR + getPrefix() + ChatAPI.colorify(null, message));
}
public void message(final CommandSender recipient, final String... message)
{
message(recipient, false, message);
}
public void message(final CommandSender recipient, final boolean error, final String... message)
{
Message m = new Message(recipient, null);
if (message.length == 1)
m.appendText(getPrefix(error) + message[0]);
else
{
m.appendText(getHeader());
m.appendText("&7" + String.join("\n&7", message));
}
m.send();
}
public String getPrefix()
{
return getPrefix(false);
}
public String getPrefix(final boolean error)
{
return "§8[§" + (error ? 'c' : '2') + name + "§8]§7 ";
}
public String getHeader()
{
return "§2--=[ " + name + " ]=--\n";
}
protected final void setName(final String name)
{
this.name = name;
}
}