mirror of
https://github.com/BentoBoxWorld/Challenges.git
synced 2024-11-01 00:11:37 +01:00
Improve and simplify default challenge data storing.
This commit is contained in:
parent
188e86d546
commit
017147ff3f
@ -1,12 +1,14 @@
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package world.bentobox.challenges;
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import java.beans.IntrospectionException;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.annotations.Expose;
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import java.io.*;
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import java.nio.file.Files;
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import java.util.*;
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import java.util.stream.Collectors;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.World;
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import org.bukkit.configuration.ConfigurationSection;
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@ -14,11 +16,10 @@ import org.bukkit.configuration.InvalidConfigurationException;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.entity.EntityType;
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import org.bukkit.inventory.ItemStack;
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import org.eclipse.jdt.annotation.NonNull;
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import org.bukkit.potion.PotionEffectType;
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import world.bentobox.bentobox.BentoBox;
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import world.bentobox.bentobox.database.DatabaseConnector;
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import world.bentobox.bentobox.database.json.AbstractJSONDatabaseHandler;
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import world.bentobox.bentobox.api.flags.Flag;
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import world.bentobox.bentobox.database.json.adapters.*;
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import world.bentobox.bentobox.database.objects.DataObject;
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import world.bentobox.bentobox.util.ItemParser;
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import world.bentobox.challenges.database.object.ChallengeLevel;
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@ -219,6 +220,7 @@ public class ChallengesImportManager
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* @param world Target world.
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* @return <code>true</code> if everything was successful, otherwise <code>false</code>.
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*/
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@SuppressWarnings("unused")
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private boolean loadDefaultChallenges(User user, World world)
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{
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ChallengesManager manager = this.addon.getChallengesManager();
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@ -241,21 +243,11 @@ public class ChallengesImportManager
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// Safe json configuration to Challenges folder.
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this.addon.saveResource("default.json", true);
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// Init Connector
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CustomJSONConnector connector = new CustomJSONConnector();
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// Load challenges
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CustomJSONHandler<Challenge> challengeHandler =
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new CustomJSONHandler<>(BentoBox.getInstance(), Challenge.class, connector);
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// Load levels
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CustomJSONHandler<ChallengeLevel> levelHandler =
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new CustomJSONHandler<>(BentoBox.getInstance(), ChallengeLevel.class, connector);
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try
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{
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challengeHandler.loadObjects().forEach(challenge -> manager.loadChallenge(challenge, false, user, false));
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levelHandler.loadObjects().forEach(level -> manager.loadLevel(level, false, user, false));
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DefaultDataHolder defaultChallenges = new DefaultJSONHandler(this.addon).loadObject();
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defaultChallenges.getChallengeList().forEach(challenge -> manager.loadChallenge(challenge, false, user, true));
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defaultChallenges.getLevelList().forEach(level -> manager.loadLevel(level, false, user, true));
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}
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catch (Exception e)
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{
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@ -285,7 +277,7 @@ public class ChallengesImportManager
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@SuppressWarnings("unused")
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private void generateDefaultChallengeFile(World world)
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{
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File defaultFile = new File(BentoBox.getInstance().getDataFolder() + "/addons/Challenges", "default.json");
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File defaultFile = new File(this.addon.getDataFolder(), "default.json");
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try
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{
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@ -294,58 +286,25 @@ public class ChallengesImportManager
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String replacementString = Util.getWorld(world).getName() + "_";
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ChallengesManager manager = this.addon.getChallengesManager();
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// Store all challenges to single file
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List<Challenge> challengeList = manager.getAllChallenges(world);
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List<Challenge> challengeList = manager.getAllChallenges(world).
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stream().
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map(Challenge::clone).
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collect(Collectors.toList());
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CustomJSONHandler<Challenge> generateChallengeJSON =
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new CustomJSONHandler<>(BentoBox.getInstance(), Challenge.class, new CustomJSONConnector());
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List<ChallengeLevel> levelList = manager.getLevels(world).
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stream().
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map(ChallengeLevel::clone).
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collect(Collectors.toList());
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StringBuilder outputString = new StringBuilder();
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outputString.append("{\"challenges\": [");
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DefaultDataHolder defaultChallenges = new DefaultDataHolder();
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defaultChallenges.setChallengeList(challengeList);
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defaultChallenges.setLevelList(levelList);
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defaultChallenges.setVersion(this.addon.getDescription().getVersion());
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// Populate all challenges
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for (int i = 0, size = challengeList.size(); i < size; i++)
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{
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Challenge clone = challengeList.get(i).clone();
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clone.setUniqueId(clone.getUniqueId().replaceFirst(replacementString, ""));
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clone.setLevel(clone.getLevel().replaceFirst(replacementString, ""));
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if (i != 0)
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{
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outputString.append(",");
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}
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outputString.append(generateChallengeJSON.toJsonString(clone));
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}
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outputString.append("],\"levels\": [");
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// Populate all levels
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List<ChallengeLevel> levelList = manager.getLevels(world);
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CustomJSONHandler<ChallengeLevel> generateLevelJSON =
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new CustomJSONHandler<>(BentoBox.getInstance(), ChallengeLevel.class, new CustomJSONConnector());
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for (int i = 0, size = levelList.size(); i < size; i++)
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{
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ChallengeLevel clone = levelList.get(i).clone();
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clone.setUniqueId(clone.getUniqueId().replaceFirst(replacementString, ""));
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clone.getChallenges().forEach(challenge -> challenge = challenge.replaceFirst(replacementString, ""));
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clone.setWorld("");
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if (i != 0)
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{
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outputString.append(",");
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}
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outputString.append(generateLevelJSON.toJsonString(clone));
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}
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// Add version string
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outputString.append("],\"version\": \"").append(this.addon.getDescription().getVersion()).append("\"}");
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// Store to file.
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new FileWriter(defaultFile).write(outputString.toString());
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BufferedWriter writer = new BufferedWriter(new FileWriter(defaultFile, false));
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writer.write(Objects.requireNonNull(
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new DefaultJSONHandler(this.addon).toJsonString(defaultChallenges)));
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writer.close();
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}
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}
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catch (IOException e)
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@ -363,85 +322,28 @@ public class ChallengesImportManager
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/**
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* This Class allows to load default challenges and their levels as objects much easier.
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*/
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private final class CustomJSONHandler<T> extends AbstractJSONDatabaseHandler<T>
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private final class DefaultJSONHandler
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{
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/**
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* {@inheritDoc}
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*/
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CustomJSONHandler(BentoBox plugin, Class<T> type, DatabaseConnector databaseConnector)
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/**
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* This constructor inits JSON builder that will be used to parese challenges.
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* @param addon Challenges Adddon
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*/
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DefaultJSONHandler(ChallengesAddon addon)
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{
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super(plugin, type, databaseConnector);
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}
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GsonBuilder builder = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().enableComplexMapKeySerialization();
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// Register adapters
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builder.registerTypeAdapter(Location.class, new LocationAdapter()) ;
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builder.registerTypeAdapter(World.class, new WorldAdapter());
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builder.registerTypeAdapter(Flag.class, new FlagAdapter(addon.getPlugin()));
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builder.registerTypeAdapter(PotionEffectType.class, new PotionEffectTypeAdapter());
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builder.registerTypeAdapter(ItemStack.class, new ItemStackTypeAdapter());
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// Keep null in the database
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builder.serializeNulls();
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// Allow characters like < or > without escaping them
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builder.disableHtmlEscaping();
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/**
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* {@inheritDoc}
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*/
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@Override
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public List<T> loadObjects()
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{
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return Collections.emptyList();
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public T loadObject(@NonNull String s)
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{
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return null;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void saveObject(T t)
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{
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// Will not be used in default challenge loading process.
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void deleteObject(T t)
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{
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// Will not be used in default challenge loading process.
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public boolean objectExists(String s)
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{
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// Will not be used in default challenge loading process.
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return false;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void close()
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{
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// Will not be used in default challenge loading process.
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void deleteID(String s)
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{
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// Will not be used in default challenge loading process.
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this.addon = addon;
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this.gson = builder.create();
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}
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@ -450,79 +352,179 @@ public class ChallengesImportManager
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* @param instance Instance that must be parsed to json string.
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* @return String that contains JSON information from instance object.
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*/
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public String toJsonString(T instance)
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String toJsonString(DefaultDataHolder instance)
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{
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// Null check
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if (instance == null)
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{
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plugin.logError("JSON database request to store a null. ");
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this.addon.logError("JSON database request to store a null. ");
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return null;
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}
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if (!(instance instanceof DataObject))
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{
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plugin.logError("This class is not a DataObject: " + instance.getClass().getName());
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return null;
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}
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return this.getGson().toJson(instance);
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return this.gson.toJson(instance);
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}
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/**
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* This method creates and adds to list all objects from default.json file.
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* @return List of all objects from default.json that is with T instance.
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*/
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DefaultDataHolder loadObject()
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{
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File defaultFile = new File(this.addon.getDataFolder(), "default.json");
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StringBuilder builder = new StringBuilder();
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try
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{
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Files.readAllLines(defaultFile.toPath()).forEach(builder::append);
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}
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catch (IOException e)
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{
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e.printStackTrace();
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}
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return this.gson.fromJson(builder.toString(), DefaultDataHolder.class);
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}
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// ---------------------------------------------------------------------
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// Section: Variables
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// ---------------------------------------------------------------------
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/**
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* Holds JSON builder object.
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*/
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private Gson gson;
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/**
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* Holds ChallengesAddon object.
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*/
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private ChallengesAddon addon;
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}
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/**
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* Empty JSON connector. It is used just because it is necessary for AbstractJSONDatabaseHandler.
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* UniqueIDs will always be unique, as default challenges will be implemented only if there
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* does not exist any challenge in targeted world.
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*/
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private final static class CustomJSONConnector implements DatabaseConnector
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{
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/**
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* {@inheritDoc}
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*/
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@Override
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public Object createConnection()
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{
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return null;
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}
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/**
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* This is simple object that will allow to store all current challenges and levels
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* in single file.
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*/
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private final class DefaultDataHolder implements DataObject
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{
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/**
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* Default constructor. Creates object with empty lists.
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*/
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DefaultDataHolder()
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{
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this.challengeList = Collections.emptyList();
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this.challengeLevelList = Collections.emptyList();
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this.version = "";
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void closeConnection()
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{
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}
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/**
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* This method returns stored challenge list.
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* @return list that contains default challenges.
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*/
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public List<Challenge> getChallengeList()
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{
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return challengeList;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public String getConnectionUrl()
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{
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return null;
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}
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/**
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* This method sets given list as default challenge list.
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* @param challengeList new default challenge list.
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*/
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public void setChallengeList(List<Challenge> challengeList)
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{
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this.challengeList = challengeList;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public String getUniqueId(String s)
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{
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return null;
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}
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/**
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* This method returns list of default challenge levels.
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* @return List that contains default challenge levels.
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*/
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public List<ChallengeLevel> getLevelList()
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{
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return challengeLevelList;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public boolean uniqueIdExists(String s, String s1)
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{
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return false;
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}
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}
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/**
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* This method sets given list as default challenge level list.
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* @param levelList new default challenge level list.
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*/
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public void setLevelList(List<ChallengeLevel> levelList)
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{
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this.challengeLevelList = levelList;
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}
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/**
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* This method returns the version value.
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* @return the value of version.
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*/
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public String getVersion()
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{
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return version;
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}
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/**
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* This method sets the version value.
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* @param version the version new value.
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*
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*/
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public void setVersion(String version)
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{
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this.version = version;
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}
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/**
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* @return default.json
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*/
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@Override
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public String getUniqueId()
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{
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return "default.json";
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}
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/**
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* @param uniqueId - unique ID the uniqueId to set
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*/
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@Override
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public void setUniqueId(String uniqueId)
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{
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// method not used.
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}
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// ---------------------------------------------------------------------
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// Section: Variables
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// ---------------------------------------------------------------------
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/**
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* Holds a list with default challenges.
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*/
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@Expose
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private List<Challenge> challengeList;
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/**
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* Holds a list with default levels.
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*/
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@Expose
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private List<ChallengeLevel> challengeLevelList;
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/**
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* Holds a variable that stores in which addon version file was made.
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*/
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@Expose
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private String version;
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}
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}
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