net.chris54721.infinitycubed.workers.AccountLoader.java Source code

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Here is the source code for net.chris54721.infinitycubed.workers.AccountLoader.java

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/*
 * This file is part of the InfinityCubed Launcher source code.
 * Copyright (C) 2014 InfinityCubed Team.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.chris54721.infinitycubed.workers;

import com.google.common.base.Charsets;
import com.google.common.io.Files;
import com.google.gson.reflect.TypeToken;
import net.chris54721.infinitycubed.Launcher;
import net.chris54721.infinitycubed.data.Account;
import net.chris54721.infinitycubed.utils.LogHelper;
import net.chris54721.infinitycubed.utils.Reference;
import net.chris54721.infinitycubed.utils.Resources;
import org.apache.commons.io.FileUtils;

import java.io.File;
import java.lang.reflect.Type;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.Map;

public class AccountLoader implements Runnable {

    @Override
    public void run() {
        try {
            LogHelper.info("Loading saved accounts");
            Collection<File> accountJsons = FileUtils.listFiles(Resources.getFolder(Reference.ACCOUNTS_FOLDER),
                    new String[] { "json" }, false);
            Type stringMap = new TypeToken<LinkedHashMap<String, String>>() {
            }.getType();
            for (File accountJson : accountJsons) {
                Map<String, String> data = Reference.DEFAULT_GSON
                        .fromJson(Files.toString(accountJson, Charsets.UTF_8), stringMap);
                if (data == null)
                    throw new NullPointerException(
                            "Content of file " + accountJson.getName() + " deserializes to null");
                Account account = new Account(data.get("uuid"), data.get("username"), data.get("nickname"),
                        data.get("accessToken"), data.get("clientToken"));
                boolean selected = Launcher.getSettings().getProperty("selectedAccount")
                        .equalsIgnoreCase(data.get("uuid"));
                account.fetchSkin(selected);
                Launcher.accounts.add(account);
                if (selected)
                    selectAccount(account);
            }
        } catch (Exception e) {
            LogHelper.fatal("Failed loading accounts", e);
        }
    }

    public static void selectAccount(Account account) {
        Launcher.selectedAccount = account;
        Launcher.getSettings().setProperty("selectedAccount", account.getUUID().toString());
    }

}