Mirror von
https://github.com/GeyserMC/Geyser.git
synchronisiert 2024-12-26 16:12:46 +01:00
On demand downloading and loading of language files
Dieser Commit ist enthalten in:
rtm516
Ursprung
2cd5472ff0
Commit
c61d87714b
@ -64,6 +64,7 @@ import org.geysermc.connector.network.session.cache.*;
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import org.geysermc.connector.network.translators.Registry;
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import org.geysermc.connector.network.translators.block.BlockTranslator;
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import org.geysermc.connector.utils.ChunkUtils;
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import org.geysermc.connector.utils.LocaleUtils;
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import org.geysermc.connector.utils.Toolbox;
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import org.geysermc.floodgate.util.BedrockData;
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import org.geysermc.floodgate.util.EncryptionUtil;
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@ -251,6 +252,9 @@ public class GeyserSession implements CommandSender {
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connector.getLogger().info(authData.getName() + " (logged in as: " + protocol.getProfile().getName() + ")" + " has connected to remote java server on address " + remoteServer.getAddress());
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playerEntity.setUuid(protocol.getProfile().getId());
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playerEntity.setUsername(protocol.getProfile().getName());
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// Download and load the language for the player
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LocaleUtils.downloadAndLoadLocale(clientData.getLanguageCode());
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}
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@Override
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@ -1,3 +1,28 @@
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/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.utils;
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import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
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@ -15,77 +40,70 @@ public class LocaleUtils {
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public static final Map<String, Map<String, String>> LOCALE_MAPPINGS = new HashMap<>();
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private static final Map<String, Asset> ASSET_MAP = new HashMap<>();
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static {
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/* Load the language mappings */
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InputStream stream = Toolbox.getResource("mappings/locales.json");
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JsonNode locales;
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try {
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locales = Toolbox.JSON_MAPPER.readTree(stream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java locale list", e);
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}
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// Create the locales folder
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File localesFolder = new File("locales/");
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localesFolder.mkdir();
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if (!localesFolder.exists()) {
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GeyserConnector.getInstance().getLogger().info("Locales not cached, downloading... (this may take some time depending on your internet connection)");
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ObjectMapper mapper = new ObjectMapper();
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try {
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VersionManifest versionManifest = mapper.readValue(WebUtils.getBody("https://launchermeta.mojang.com/mc/game/version_manifest.json"), VersionManifest.class);
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String latestInfoURL = "";
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for (Version version : versionManifest.getVersions()) {
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if (version.getId().equals(versionManifest.getLatestVersion().getRelease())) {
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latestInfoURL = version.getUrl();
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break;
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}
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// Download the latest asset list and cache it
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generateAssetCache();
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downloadAndLoadLocale(GeyserConnector.getInstance().getConfig().getDefaultLocale());
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}
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private static void generateAssetCache() {
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try {
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VersionManifest versionManifest = Toolbox.JSON_MAPPER.readValue(WebUtils.getBody("https://launchermeta.mojang.com/mc/game/version_manifest.json"), VersionManifest.class);
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String latestInfoURL = "";
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for (Version version : versionManifest.getVersions()) {
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if (version.getId().equals(versionManifest.getLatestVersion().getRelease())) {
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latestInfoURL = version.getUrl();
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break;
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}
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if (latestInfoURL.isEmpty()) {
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throw new Exception("Unable to get latest Minecraft version");
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}
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VersionInfo versionInfo = mapper.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
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JsonNode assets = mapper.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
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localesFolder.mkdir();
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for (JsonNode localeNode : locales.get("locales")) {
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String currentLocale = localeNode.asText();
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if (currentLocale.equals("en_us")) { continue; }
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GeyserConnector.getInstance().getLogger().info("Downloading locale: " + currentLocale);
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Asset asset = mapper.treeToValue(assets.get("minecraft/lang/" + currentLocale + ".json"), Asset.class);
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String hash = asset.getHash();
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FileUtils.writeFile("locales/" + currentLocale + ".json", WebUtils.getBody("http://resources.download.minecraft.net/" + hash.substring(0, 2) + "/" + hash).toCharArray());
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}
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} catch (Exception e) {
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GeyserConnector.getInstance().getLogger().info("Failed to load locales: " + (!e.getMessage().isEmpty() ? e.getMessage() : e.getStackTrace()));
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}
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}
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if (localesFolder.exists()) {
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for (JsonNode localeNode : locales.get("locales")) {
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String currentLocale = localeNode.asText();
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loadLocale(currentLocale);
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if (latestInfoURL.isEmpty()) {
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throw new Exception("Unable to get latest Minecraft version");
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}
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VersionInfo versionInfo = Toolbox.JSON_MAPPER.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
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JsonNode assets = Toolbox.JSON_MAPPER.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
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Iterator<Map.Entry<String, JsonNode>> assetIterator = assets.fields();
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while (assetIterator.hasNext()) {
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Map.Entry<String, JsonNode> entry = assetIterator.next();
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Asset asset = Toolbox.JSON_MAPPER.treeToValue(entry.getValue(), Asset.class);
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ASSET_MAP.put(entry.getKey(), asset);
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}
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} catch (Exception e) {
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GeyserConnector.getInstance().getLogger().info("Failed to load locale asset cache: " + (!e.getMessage().isEmpty() ? e.getMessage() : e.getStackTrace()));
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}
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}
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public static void downloadAndLoadLocale(String locale) {
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locale = locale.toLowerCase();
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if (!ASSET_MAP.containsKey("minecraft/lang/" + locale + ".json") && !locale.equals("en_us")) {
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GeyserConnector.getInstance().getLogger().warning("Invalid locale requested to download and load: " + locale);
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return;
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}
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GeyserConnector.getInstance().getLogger().debug("Downloading and loading locale: " + locale);
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downloadLocale(locale);
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loadLocale(locale);
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}
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private static void downloadLocale(String locale) {
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}
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private static void loadLocale(String locale) {
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File localeFile = new File("locales/" + locale + ".json");
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if (localeFile.exists()) {
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GeyserConnector.getInstance().getLogger().debug("Locale already downloaded: " + locale);
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return;
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}
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// Create the en_us locale
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if (!localeFile.exists() && locale.equals("en_us")) {
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if (locale.equals("en_us")) {
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try {
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InputStreamReader isReader = new InputStreamReader(Toolbox.getResource("mappings/lang/en_us.json"));
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BufferedReader reader = new BufferedReader(isReader);
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@ -99,8 +117,22 @@ public class LocaleUtils {
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} catch (Exception e) {
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throw new AssertionError("Unable to load en_us locale!", e);
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}
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return;
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}
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String hash = ASSET_MAP.get("minecraft/lang/" + locale + ".json").getHash();
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try {
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FileUtils.writeFile("locales/" + locale + ".json", WebUtils.getBody("http://resources.download.minecraft.net/" + hash.substring(0, 2) + "/" + hash).toCharArray());
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} catch (Exception e) {
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GeyserConnector.getInstance().getLogger().warning("Failed to download locale " + locale + ": " + (!e.getMessage().isEmpty() ? e.getMessage() : e.getStackTrace()));
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}
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}
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private static void loadLocale(String locale) {
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File localeFile = new File("locales/" + locale + ".json");
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// Load the locale
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if (localeFile.exists()) {
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// Read the localefile
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@ -112,15 +144,15 @@ public class LocaleUtils {
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}
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// Parse the file as json
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JsonNode locale;
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JsonNode localeObj;
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try {
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locale = Toolbox.JSON_MAPPER.readTree(localeStream);
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localeObj = Toolbox.JSON_MAPPER.readTree(localeStream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java lang map for " + locale, e);
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}
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// Parse all the locale fields
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Iterator<Map.Entry<String, JsonNode>> localeIterator = locale.fields();
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Iterator<Map.Entry<String, JsonNode>> localeIterator = localeObj.fields();
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Map<String, String> langMap = new HashMap<>();
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while (localeIterator.hasNext()) {
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Map.Entry<String, JsonNode> entry = localeIterator.next();
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@ -1,3 +1,28 @@
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/*
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* Copyright (c) 2019-2020 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.utils;
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import org.geysermc.connector.GeyserConnector;
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