206 lines
5.2 KiB
Java
206 lines
5.2 KiB
Java
package techreborn.tiles.idsu;
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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.reflect.TypeToken;
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import cpw.mods.fml.common.eventhandler.EventPriority;
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import cpw.mods.fml.common.eventhandler.SubscribeEvent;
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import net.minecraft.world.World;
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import net.minecraft.world.storage.ISaveHandler;
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import net.minecraftforge.event.world.WorldEvent;
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import java.io.*;
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import java.lang.reflect.Type;
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import java.util.HashMap;
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import java.util.TreeMap;
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public class IDSUManager {
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public static IDSUManager INSTANCE;
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public static final String savename = "idsu.json";
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public HashMap<World, IDSUWorldSaveData> worldData = new HashMap<World, IDSUWorldSaveData>();
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@SubscribeEvent(priority = EventPriority.HIGHEST)
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public void worldSave(WorldEvent.Save event) {
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if (event.world != null && event.world.getSaveHandler() != null && event.world.getSaveHandler().getWorldDirectory() != null) {
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if (worldData.containsKey(event.world)) {
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worldData.get(event.world).save();
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}
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}
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}
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@SubscribeEvent(priority = EventPriority.HIGHEST)
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public void worldLoad(WorldEvent.Load event) {
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if (event.world != null && event.world.getSaveHandler() != null && event.world.getSaveHandler().getWorldDirectory() != null) {
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if (worldData.containsKey(event.world)) {
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worldData.get(event.world).load();
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} else {
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IDSUWorldSaveData worldSaveData = new IDSUWorldSaveData(event.world);
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worldData.put(event.world, worldSaveData);
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worldSaveData.load();
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}
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}
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}
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@SubscribeEvent(priority = EventPriority.LOWEST)
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public void worldClosed(WorldEvent.Unload event) {
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if (event.world != null && event.world.getSaveHandler() != null && event.world.getSaveHandler().getWorldDirectory() != null) {
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if (worldData.containsKey(event.world)) {
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worldData.get(event.world).save();
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}
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}
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//this clears the data ready for a new world
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worldData.clear();
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}
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public IDSUValueSaveData getSaveDataForWorld(World world, String channel) {
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if (worldData.containsKey(world)) {
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return worldData.get(world).getSaves(channel);
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} else {
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IDSUWorldSaveData worldSaveData = new IDSUWorldSaveData(world);
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worldData.put(world, worldSaveData);
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worldSaveData.load();
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return worldSaveData.getSaves(channel);
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}
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}
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public IDSUWorldSaveData getWorldDataFormWorld(World world) {
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if (worldData.containsKey(world)) {
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return worldData.get(world);
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} else {
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IDSUWorldSaveData worldSaveData = new IDSUWorldSaveData(world);
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worldData.put(world, worldSaveData);
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worldSaveData.load();
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return worldSaveData;
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}
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}
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public void loadFromString(String json, World world) {
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if (json.equals("EMPTY")) {
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return;
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}
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IDSUWorldSaveData worldSaveData;
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if (worldData.containsKey(world)) {
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worldSaveData = worldData.get(world);
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} else {
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worldSaveData = new IDSUWorldSaveData(world);
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worldData.put(world, worldSaveData);
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}
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Gson gson = new Gson();
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Type typeOfHashMap = new TypeToken<TreeMap<Integer, IDSUValueSaveData>>() {
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}.getType();
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worldSaveData.idsuValues.clear();
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worldSaveData.idsuValues = gson.fromJson(json, typeOfHashMap);
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}
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public class IDSUWorldSaveData {
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public TreeMap<String, IDSUValueSaveData> idsuValues = new TreeMap<String, IDSUValueSaveData>();
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public World world;
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ISaveHandler saveHandler;
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File folder;
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File file;
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public IDSUWorldSaveData(World world) {
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this.world = world;
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this.saveHandler = world.getSaveHandler();
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folder = new File(saveHandler.getWorldDirectory(), "idsuData");
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file = new File(folder, savename);
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}
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public IDSUValueSaveData getSaves(String udid) {
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if (idsuValues.containsKey(udid)) {
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return idsuValues.get(udid);
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} else {
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IDSUValueSaveData data = new IDSUValueSaveData();
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idsuValues.put(udid, data);
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return data;
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}
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}
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public void load() {
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if (!file.exists()) {
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return;
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}
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try {
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Gson gson = new Gson();
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BufferedReader reader = new BufferedReader(new FileReader(file));
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Type typeOfHashMap = new TypeToken<TreeMap<Integer, IDSUValueSaveData>>() {
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}.getType();
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idsuValues.clear();
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idsuValues = gson.fromJson(reader, typeOfHashMap);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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public void save() {
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if (idsuValues.isEmpty()) {
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return;
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}
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if (!file.exists()) {
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if (!folder.exists()) {
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folder.mkdirs();
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}
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try {
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file.createNewFile();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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Gson gson = new GsonBuilder().setPrettyPrinting().create();
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String json = gson.toJson(idsuValues);
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try {
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FileWriter writer = new FileWriter(file);
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writer.write(json);
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writer.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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public class IDSUValueSaveData {
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public double storedPower = 0;
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public String name = "";
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public IDSUValueSaveData(double storedPower, String name) {
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this.storedPower = storedPower;
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this.name = name;
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}
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public IDSUValueSaveData(double storedPower) {
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this.storedPower = storedPower;
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}
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public IDSUValueSaveData() {
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}
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public double getStoredPower() {
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return storedPower;
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}
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public void setStoredPower(double storedPower) {
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this.storedPower = storedPower;
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}
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public void addEnergy(double storedPower) {
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this.storedPower += storedPower;
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}
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}
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}
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