Fixed BMCLAPI

Should fixed #46
Fixed: Cannot cancel modpack installing
2016-03-06 14:45:42 +08:00 · 2016-03-05 21:43:54 +08:00 · 2016-03-05 14:31:32 +08:00 · 2016-03-05 13:23:16 +08:00 · 2016-03-04 20:18:25 +08:00 · 2016-03-04 19:30:58 +08:00
63 changed files with 754 additions and 691 deletions
@@ -1,15 +1,26 @@
 language: java
 jdk:
 - oraclejdk8
+branches:
+  only:
+    - master
+before_deploy:
+  - git config --global user.email ${GITHUB_EMAIL}
+  - git config --global user.name ${GITHUB_NAME}
+  - git tag ${TRAVIS_BUILD_NUMBER}
+  - git push -q ${REPO} --tags
 deploy:
  provider: releases
  api_key:
    secure: lfFEwKtij/s9Ao/SKL7oVdsWcfASshZuwT27gllMrTx1ZQqLCG2I5mGJOp5ukx7lb3y4Tu316nFasLjy9NI3eLXSx9f0w4q+wMf0K5Yj9iOwu/TIn7JkLyHDMQ20qRwGxZplS2WUb669gIRg+l6jUHeTBW+dlTxr0mMa6WHIl8UDpHwfFrGC3i6dL4y6WlDwGl2rYktvOoA/iqvtglBcHuXaL2sDfhp5MXRcYULTIw+b9zmiQXP665DQN+Su5I3gwB4y5X8RH72GAacZn13fEIo5i8UUoHM7UQxM8y8DKSO3avyFCfpUle9+9sErQVW7b6JV1c+AoLWuAhNJLMlUTKarZE7UMqfjvoQHxX5hp2B2WHLEON/UJiGf25HJWx6VhJitE0/odujqnG/umesqki2jMTs6gPcxbc9iBjzUg+ZmFztdtC+Emnni7lpqVVl+Y5hsJRn3Z6rIiNgwmaE0r2OQgAm1vRYFc7jvOdRfyFG+uCRZF6nS56BzJ7dLc0WW8dTgSft6YFll4ZYL6hiI9qiIaBAK948y5HV+6VBWuO3xf/G2CUFbE1Y9qUCjToh3ahxNDzZvXB+rXqvlvNQOi5l8n594oQ61n45qIHSKlMBn9Bxhw29oWT5mo1aYIaNXbpzKam2w4mK0T3VrgTszu/3282wRbNr+VAwdGMfwW1s=
  file:
-  - HMCL/build/libs/HMCL-2.4.0.233.jar
-  - HMCL/build/libs/HMCL-2.4.0.233.exe
+  - HMCL/build/libs/HMCL-${HMCL_VERSION_ROOT}.${TRAVIS_BUILD_NUMBER}.jar
+  - HMCL/build/libs/HMCL-${HMCL_VERSION_ROOT}.${TRAVIS_BUILD_NUMBER}.exe
+  - HMCSM/build/libs/HMCSM-${HMCSM_VERSION_ROOT}.${TRAVIS_BUILD_NUMBER}.jar
+  - HMCSM/build/libs/HMCSM-${HMCSM_VERSION_ROOT}.${TRAVIS_BUILD_NUMBER}.exe
  on:
    repo: huanghongxun/HMCL
+    tags: false
  skip_cleanup: true
 install: echo "skip 'gradle assemble' step"
 script: gradle build --continue
@@ -26,10 +26,18 @@ if (!hasProperty('mainClass')) {
    ext.mainClass = 'org.jackhuang.hellominecraft.launcher.Main'
 }

-def buildnumber = System.getenv("BUILD_NUMBER") == null ? ".233" : "."+System.getenv("BUILD_NUMBER")
+def buildnumber = System.getenv("TRAVIS_BUILD_NUMBER")
+if (buildnumber == null)
+    buildnumber = System.getenv("BUILD_NUMBER")
+if (buildnumber == null)
+    buildnumber = "233"
+    
+def versionroot = System.getenv("VERSION_ROOT")
+if (versionroot == null)
+    versionroot = "2.4.1"

 String mavenGroupId = 'HMCL'
-String mavenVersion = '2.4.0' + buildnumber
+String mavenVersion = versionroot + '.' + buildnumber
 String bundleName = "Hello Minecraft! Launcher"

 group = mavenGroupId
@@ -1,129 +0,0 @@
-/*
- * Hello Minecraft! Launcher.
- * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see {http://www.gnu.org/licenses/}.
- */
-package org.jackhuang.hellominecraft.launcher;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.lang.reflect.Method;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.jackhuang.hellominecraft.util.C;
-import org.jackhuang.hellominecraft.util.StrUtils;
-import org.jackhuang.hellominecraft.launcher.util.MinecraftCrashAdvicer;
-import org.jackhuang.hellominecraft.util.DoubleOutputStream;
-import org.jackhuang.hellominecraft.util.LauncherPrintStream;
-import org.jackhuang.hellominecraft.util.Utils;
-
-/**
- *
- * @author huangyuhui
- */
-public final class Launcher {
-
-    static final Logger LOGGER = Logger.getLogger(Launcher.class.getName());
-
-    static String classPath = "";
-
-    public static void main(String[] args) {
-        LOGGER.log(Level.INFO, "*** {0} ***", Main.makeTitle());
-
-        boolean showInfo = false;
-        String mainClass = "net.minecraft.client.Minecraft";
-
-        ArrayList<String> cmdList = new ArrayList<>();
-
-        for (String s : args)
-            if (s.startsWith("-cp="))
-                classPath = classPath.concat(s.substring("-cp=".length()));
-            else if (s.startsWith("-mainClass="))
-                mainClass = s.substring("-mainClass=".length());
-            else if (s.equals("-debug"))
-                showInfo = true;
-            else
-                cmdList.add(s);
-
-        String[] tokenized = StrUtils.tokenize(classPath, File.pathSeparator);
-        int len = tokenized.length;
-
-        if (showInfo) {
-            try {
-                File logFile = new File("hmclmc.log");
-                if (!logFile.exists() && !logFile.createNewFile())
-                    LOGGER.info("Failed to create log file");
-                else {
-                    FileOutputStream tc = new FileOutputStream(logFile);
-                    DoubleOutputStream out = new DoubleOutputStream(tc, System.out);
-                    System.setOut(new LauncherPrintStream(out));
-                    DoubleOutputStream err = new DoubleOutputStream(tc, System.err);
-                    System.setErr(new LauncherPrintStream(err));
-                }
-            } catch (IOException e) {
-                LOGGER.log(Level.SEVERE, "Failed to add log file appender.", e);
-            }
-
-            LOGGER.log(Level.INFO, "Arguments: '{'\n{0}\n'}'", StrUtils.parseParams("    ", args, "\n"));
-            LOGGER.log(Level.INFO, "Main Class: {0}", mainClass);
-            LOGGER.log(Level.INFO, "Class Path: '{'\n{0}\n'}'", StrUtils.parseParams("    ", tokenized, "\n"));
-        }
-
-        URL[] urls = new URL[len];
-
-        try {
-            for (int j = 0; j < len; j++)
-                urls[j] = new File(tokenized[j]).toURI().toURL();
-        } catch (Throwable e) {
-            LOGGER.log(Level.SEVERE, "Failed to get classpath.", e);
-            return;
-        }
-
-        Method minecraftMain;
-        URLClassLoader ucl = new URLClassLoader(urls, URLClassLoader.getSystemClassLoader().getParent());
-        Thread.currentThread().setContextClassLoader(ucl);
-        try {
-            minecraftMain = ucl.loadClass(mainClass).getMethod("main", String[].class);
-        } catch (ClassNotFoundException | NoSuchMethodException | SecurityException t) {
-            LOGGER.log(Level.SEVERE, "Minecraft main class not found.", t);
-            return;
-        }
-
-        LOGGER.info("*** Launching Game ***");
-
-        int flag = 0;
-        try {
-            minecraftMain.invoke(null, new Object[] { (String[]) cmdList.toArray(new String[cmdList.size()]) });
-        } catch (Throwable throwable) {
-            String trace = StrUtils.getStackTrace(throwable);
-            System.err.println(C.i18n("crash.minecraft"));
-            System.err.println(MinecraftCrashAdvicer.getAdvice(trace));
-            System.err.println(trace);
-            flag = 1;
-        }
-
-        LOGGER.info("*** Game Exited ***");
-
-        try {
-            Utils.shutdownForcely(flag);
-        } catch (Exception e) {
-            LOGGER.log(Level.SEVERE, "Failed to shut down this process...", e);
-        }
-    }
-}
@@ -122,6 +122,8 @@ public final class Main implements Runnable {
            if (IUpgrader.NOW_UPGRADER.parseArguments(getVersionNumber(), args))
                return;

+            System.setProperty("awt.useSystemAAFontSettings", "on");
+            System.setProperty("swing.aatext", "true");
            System.setProperty("sun.java2d.noddraw", "true");
            System.setProperty("sun.java2d.dpiaware", "false");
            Thread.setDefaultUncaughtExceptionHandler(new CrashReporter(true));
@@ -19,6 +19,8 @@ package org.jackhuang.hellominecraft.launcher.core.asset;

 import java.io.File;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
 import java.util.HashSet;
 import java.util.Map;
 import org.jackhuang.hellominecraft.util.C;
@@ -30,8 +32,8 @@ import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.StrUtils;
 import org.jackhuang.hellominecraft.launcher.core.download.IDownloadProvider;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
-import org.jackhuang.hellominecraft.util.OverridableSwingWorker;
 import org.jackhuang.hellominecraft.util.VersionNumber;
+import org.jackhuang.hellominecraft.util.tasks.TaskInfo;

 /**
 *
@@ -44,19 +46,26 @@ public class AssetsMojangLoader extends IAssetsHandler {
    }

    @Override
-    public OverridableSwingWorker<String[]> getList(final MinecraftVersion mv, final IMinecraftAssetService mp) {
-        return new OverridableSwingWorker<String[]>() {
+    public Task getList(final MinecraftVersion mv, final IMinecraftAssetService mp) {
+        if (mv == null)
+            throw new IllegalArgumentException("AssetsMojangLoader: null argument: MinecraftVersion");
+        String assetsId = mv.getAssetsIndex().getId();
+        File assets = mp.getAssets();
+        HMCLog.log("Gathering asset index: " + assetsId);
+        File f = IOUtils.tryGetCanonicalFile(new File(assets, "indexes/" + assetsId + ".json"));
+        return new TaskInfo("Gather asset index") {
            @Override
-            protected void work() throws Exception {
-                if (mv == null)
-                    throw new IllegalArgumentException("AssetsMojangLoader: null argument: MinecraftVersion");
-                String assetsId = mv.getAssetsIndex().getId();
-                File assets = mp.getAssets();
-                HMCLog.log("Gathering asset index: " + assetsId);
-                File f = IOUtils.tryGetCanonicalFile(new File(assets, "indexes/" + assetsId + ".json"));
-                if (!f.exists() && !mp.downloadMinecraftAssetsIndex(mv.getAssetsIndex()))
-                    throw new IllegalStateException("Failed to get index json");
+            public Collection<Task> getDependTasks() {
+                if (!f.exists())
+                    return Arrays.asList(mp.downloadMinecraftAssetsIndex(mv.getAssetsIndex()));
+                else
+                    return null;
+            }

+            @Override
+            public void executeTask() throws Throwable {
+                if (!areDependTasksSucceeded)
+                    throw new IllegalStateException("Failed to get asset index");
                String result = FileUtils.readFileToString(f);
                if (StrUtils.isBlank(result))
                    throw new IllegalStateException("Index json is empty, please redownload it!");
@@ -66,6 +75,7 @@ public class AssetsMojangLoader extends IAssetsHandler {
                ArrayList<String> al = new ArrayList<>();
                contents = new ArrayList<>();
                HashSet<String> loadedHashes = new HashSet<>();
+                int pgs = 0;
                if (o != null && o.getFileMap() != null)
                    for (Map.Entry<String, AssetsObject> e : o.getFileMap().entrySet()) {
                        if (loadedHashes.contains(e.getValue().getHash()))
@@ -79,9 +89,9 @@ public class AssetsMojangLoader extends IAssetsHandler {
                        assetsDownloadURLs.add(c.key);
                        assetsLocalNames.add(new File(assets, "objects" + File.separator + c.key.replace("/", File.separator)));
                        al.add(e.getKey());
+                        if (ppl != null)
+                            ppl.setProgress(this, ++pgs, o.getFileMap().size());
                    }
-
-                publish(al.toArray(new String[1]));
            }
        };
    }
@@ -74,7 +74,7 @@ public abstract class IAssetsHandler {
     * @param mp Asset Service
     * @param x  finished event
     */
-    public abstract OverridableSwingWorker<String[]> getList(MinecraftVersion mv, IMinecraftAssetService mp);
+    public abstract Task getList(MinecraftVersion mv, IMinecraftAssetService mp);

    /**
     * Will be invoked when the user invoked "Download all assets".
@@ -20,6 +20,7 @@ package org.jackhuang.hellominecraft.launcher.core.asset;
 import com.google.gson.JsonSyntaxException;
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Map;
@@ -58,15 +59,17 @@ public class MinecraftAssetService extends IMinecraftAssetService {
            Collection<Task> afters = new HashSet<>();

            @Override
-            public void executeTask() throws Throwable {
-                IAssetsHandler type = IAssetsHandler.ASSETS_HANDLER;
-                type.getList(mv, service.asset()).justDo();
-                afters.add(type.getDownloadTask(service.getDownloadType().getProvider()));
+            public Collection<Task> getDependTasks() {
+                return Arrays.asList(IAssetsHandler.ASSETS_HANDLER.getList(mv, service.asset()));
+            }
+
+            @Override
+            public void executeTask() {
            }

            @Override
            public Collection<Task> getAfterTasks() {
-                return afters;
+                return Arrays.asList(IAssetsHandler.ASSETS_HANDLER.getDownloadTask(service.getDownloadType().getProvider()));
            }
        };
    }
@@ -76,11 +79,41 @@ public class MinecraftAssetService extends IMinecraftAssetService {
        MinecraftVersion mv = service.version().getVersionById(id);
        if (mv == null)
            return false;
-        return downloadMinecraftAssetsIndex(mv.getAssetsIndex());
+        return downloadMinecraftAssetsIndexAsync(mv.getAssetsIndex());
    }

    @Override
-    public boolean downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assets) {
+    public Task downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assets) {
+        File assetsLocation = getAssets();
+        if (!assetsLocation.exists() && !assetsLocation.mkdirs())
+            HMCLog.warn("Failed to make directories: " + assetsLocation);
+        File assetsIndex = new File(assetsLocation, "indexes/" + assets.getId() + ".json");
+        File renamed = null;
+        if (assetsIndex.exists()) {
+            renamed = new File(assetsLocation, "indexes/" + assets.getId() + "-renamed.json");
+            if (assetsIndex.renameTo(renamed))
+                HMCLog.warn("Failed to rename " + assetsIndex + " to " + renamed);
+        }
+        File renamedFinal = renamed;
+        return new TaskInfo("Download Asset Index") {
+            @Override
+            public Collection<Task> getDependTasks() {
+                return Arrays.asList(new FileDownloadTask(assets.getUrl(service.getDownloadType()), IOUtils.tryGetCanonicalFile(assetsIndex), assets.sha1).setTag(assets.getId() + ".json"));
+            }
+
+            @Override
+            public void executeTask() throws Throwable {
+                if (areDependTasksSucceeded) {
+                    if (renamedFinal != null && !renamedFinal.delete())
+                        HMCLog.warn("Failed to delete " + renamedFinal + ", maybe you should do it.");
+                } else if (renamedFinal != null && !renamedFinal.renameTo(assetsIndex))
+                    HMCLog.warn("Failed to rename " + renamedFinal + " to " + assetsIndex);
+            }
+        };
+    }
+
+    @Override
+    public boolean downloadMinecraftAssetsIndexAsync(AssetIndexDownloadInfo assets) {
        File assetsLocation = getAssets();
        if (!assetsLocation.exists() && !assetsLocation.mkdirs())
            HMCLog.warn("Failed to make directories: " + assetsLocation);
@@ -57,7 +57,7 @@ public class BMCLAPIDownloadProvider extends IDownloadProvider {

    @Override
    public String getVersionsListDownloadURL() {
-        return "http://bmclapi2.bangbang93.com/versions/versions.json";
+        return "http://bmclapi2.bangbang93.com/mc/game/version_manifest.json";
    }

    @Override
@@ -66,13 +66,17 @@ public class BMCLAPIDownloadProvider extends IDownloadProvider {
    }

    @Override
-    public String getParsedLibraryDownloadURL(String str) {
-        return str == null ? null : str.replace("http://files.minecraftforge.net/maven", "http://bmclapi2.bangbang93.com/maven");
+    public String getParsedDownloadURL(String str) {
+        return str == null ? null
+               : str.replace("https://launchermeta.mojang.com", "http://bmclapi2.bangbang93.com")
+            .replace("https://launcher.mojang.com", "http://bmclapi2.bangbang93.com")
+            .replace("https://libraries.minecraft.net", "http://bmclapi2.bangbang93.com/libraries")
+            .replace("http://files.minecraftforge.net/maven", "http://bmclapi2.bangbang93.com/maven");
    }

    @Override
    public boolean isAllowedToUseSelfURL() {
-        return false;
+        return true;
    }

 }
@@ -24,7 +24,7 @@ package org.jackhuang.hellominecraft.launcher.core.download;
 public class CurseDownloadProvider extends MojangDownloadProvider {

    @Override
-    public String getParsedLibraryDownloadURL(String str) {
+    public String getParsedDownloadURL(String str) {
        return str == null ? null : str.replace("http://files.minecraftforge.net/maven", "http://ftb.cursecdn.com/FTB2/maven/");
    }

@@ -55,7 +55,15 @@ public abstract class IDownloadProvider {

    public abstract String getAssetsDownloadURL();

-    public abstract String getParsedLibraryDownloadURL(String str);
+    /**
+     * For example, minecraft.json/assetIndex/url or
+     * minecraft.json/downloads/client/url
+     *
+     * @param str baseURL
+     *
+     * @return parsedURL
+     */
+    public abstract String getParsedDownloadURL(String str);

    public abstract boolean isAllowedToUseSelfURL();
 }
@@ -21,6 +21,7 @@ import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftDownloadServ
 import com.google.gson.JsonSyntaxException;
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
@@ -31,11 +32,9 @@ import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftService;
 import org.jackhuang.hellominecraft.launcher.core.version.GameDownloadInfo;
 import org.jackhuang.hellominecraft.launcher.core.version.IMinecraftLibrary;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
-import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
 import org.jackhuang.hellominecraft.util.tasks.download.FileDownloadTask;
 import org.jackhuang.hellominecraft.util.func.Function;
 import org.jackhuang.hellominecraft.util.system.FileUtils;
-import org.jackhuang.hellominecraft.util.tasks.DoingDoneListener;
 import org.jackhuang.hellominecraft.util.tasks.Task;
 import org.jackhuang.hellominecraft.util.tasks.TaskInfo;

@@ -60,7 +59,7 @@ public class MinecraftDownloadService extends IMinecraftDownloadService {
                if (l.allow()) {
                    File ff = l.getFilePath(service.baseDirectory());
                    if (!ff.exists()) {
-                        String libURL = service.getDownloadType().getProvider().getParsedLibraryDownloadURL(l.getDownloadInfo().getUrl(service.getDownloadType()));
+                        String libURL = l.getDownloadInfo().getUrl(service.getDownloadType());
                        if (libURL != null)
                            downloadLibraries.add(new DownloadLibraryJob(l, libURL, ff));
                    }
@@ -71,58 +70,31 @@ public class MinecraftDownloadService extends IMinecraftDownloadService {
    @Override
    public Task downloadMinecraft(String id) {
        return new TaskInfo("Download Minecraft") {
+            @Override
+            public Collection<Task> getDependTasks() {
+                return Arrays.asList(downloadMinecraftVersionJson(id));
+            }
+
            @Override
            public void executeTask() throws Throwable {
-                List<MinecraftRemoteVersion> versions = MinecraftRemoteVersions.getRemoteVersions(service.getDownloadType()).justDo();
-                MinecraftRemoteVersion currentVersion = null;
-                for (MinecraftRemoteVersion v : versions)
-                    if (id.equals(v.id)) {
-                        currentVersion = v;
-                        break;
-                    }
-                if (currentVersion == null)
-                    throw new RuntimeException("Cannot find version: " + id + " in remote repository.");
-                String jsonURL = currentVersion.getUrl(service.getDownloadType());
                File vpath = new File(service.baseDirectory(), "versions/" + id);
-                File mvt = new File(vpath, id + ".json");
+                if (!areDependTasksSucceeded) {
+                    FileUtils.deleteDirectory(vpath);
+                    throw new RuntimeException("Cannot continue because of download failing.");
+                }
                File mvj = new File(vpath, id + ".jar");
-                if (!vpath.exists() && !vpath.mkdirs())
-                    HMCLog.warn("Failed to make directories: " + vpath);
-                if (mvt.exists() && !mvt.delete())
-                    HMCLog.warn("Failed to delete " + mvt);
                if (mvj.exists() && !mvj.delete())
                    HMCLog.warn("Failed to delete " + mvj);
+                try {
+                    MinecraftVersion mv = C.GSON.fromJson(FileUtils.readFileToStringQuietly(new File(vpath, id + ".json")), MinecraftVersion.class);
+                    if (mv == null)
+                        throw new JsonSyntaxException("incorrect version");

-                Task t = new FileDownloadTask(jsonURL, mvt).setTag(id + ".json");
-                t.addTaskListener(new DoingDoneListener<Task>() {
-                    @Override
-                    public void onDone(Task k, Collection<Task> taskCollection) {
-                        MinecraftVersion mv;
-                        try {
-                            mv = C.GSON.fromJson(FileUtils.readFileToStringQuietly(mvt), MinecraftVersion.class);
-                            if (mv == null)
-                                throw new JsonSyntaxException("incorrect version");
-                        } catch (JsonSyntaxException ex) {
-                            HMCLog.err("Failed to parse minecraft version json.", ex);
-                            onFailed(k);
-                            return;
-                        }
-                        GameDownloadInfo i = mv.getClientDownloadInfo();
-                        taskCollection.add(new FileDownloadTask(i.getUrl(service.getDownloadType()), mvj, i.sha1)
-                            .setFailedCallbackReturnsNewURL(new DownloadTypeSwitcher(id + "/" + id + ".jar")).setTag(id + ".jar"));
-                    }
-
-                    @Override
-                    public void onDoing(Task k, Collection<Task> taskCollection) {
-                    }
-
-                    @Override
-                    public void onFailed(Task k) {
-                        FileUtils.deleteDirectoryQuietly(vpath);
-                    }
-                });
-
-                afters.add(t);
+                    afters.add(downloadMinecraftJar(mv, mvj));
+                } catch (JsonSyntaxException ex) {
+                    HMCLog.err("Failed to parse minecraft version json.", ex);
+                    FileUtils.deleteDirectory(vpath);
+                }
            }

            Collection<Task> afters = new HashSet<>();
@@ -134,34 +106,6 @@ public class MinecraftDownloadService extends IMinecraftDownloadService {
        };
    }

-    @Override
-    public boolean downloadMinecraftJar(String id) {
-        String vurl = service.getDownloadType().getProvider().getVersionsDownloadURL() + id + "/";
-        File vpath = new File(service.baseDirectory(), "versions/" + id);
-        File mvv = new File(vpath, id + ".jar"), moved = null;
-        if (mvv.exists()) {
-            moved = new File(vpath, id + "-renamed.jar");
-            if (!mvv.renameTo(moved))
-                HMCLog.warn("Failed to rename " + mvv + " to " + moved);
-        }
-        File mvt = new File(vpath, id + ".jar");
-        if (!vpath.exists() && !vpath.mkdirs())
-            HMCLog.warn("Failed to make version folder " + vpath);
-        if (TaskWindow.factory()
-            .append(new FileDownloadTask(vurl + id + ".jar", mvt).setFailedCallbackReturnsNewURL(new DownloadTypeSwitcher(id + "/" + id + ".jar")).setTag(id + ".jar"))
-            .create()) {
-            if (moved != null && moved.exists() && !moved.delete())
-                HMCLog.warn("Failed to delete " + moved);
-            return true;
-        } else {
-            if (mvt.exists() && !mvt.delete())
-                HMCLog.warn("Failed to delete game jar " + mvt);
-            if (moved != null && moved.exists() && !moved.renameTo(mvt))
-                HMCLog.warn("Failed to rename " + moved + " to " + mvt);
-            return false;
-        }
-    }
-
    private static class DownloadTypeSwitcher implements Function<Integer, String> {

        String suffix;
@@ -178,37 +122,43 @@ public class MinecraftDownloadService extends IMinecraftDownloadService {
    }

    @Override
-    public Task downloadMinecraftJarTo(MinecraftVersion mv, File mvt) {
-        String jar = mv.jar == null ? mv.id : mv.jar;
+    public Task downloadMinecraftJar(MinecraftVersion mv, File mvj) {
        GameDownloadInfo i = mv.getClientDownloadInfo();
-        return new FileDownloadTask(i.getUrl(service.getDownloadType(), true), mvt, i.sha1).setTag(jar + ".jar");
+        return new FileDownloadTask(i.getUrl(service.getDownloadType()), mvj, i.sha1)
+            .setFailedCallbackReturnsNewURL(new DownloadTypeSwitcher(mv.id + "/" + mv.id + ".jar")).setTag(mv.id + ".jar");
    }

    @Override
-    public boolean downloadMinecraftVersionJson(String id) {
-        String vurl = service.getDownloadType().getProvider().getVersionsDownloadURL() + id + "/";
-        File vpath = new File(service.baseDirectory(), "versions/" + id);
-        File mvv = new File(vpath, id + ".json"), moved = null;
-        if (mvv.exists()) {
-            moved = new File(vpath, id + "-renamed.json");
-            if (!mvv.renameTo(moved))
-                HMCLog.warn("Failed to rename " + mvv + " to " + moved);
-        }
-        File mvt = new File(vpath, id + ".json");
-        if (!vpath.exists() && !vpath.mkdirs())
-            HMCLog.warn("Failed to make version folder " + vpath);
-        if (TaskWindow.factory()
-            .append(new FileDownloadTask(vurl + id + ".json", mvt).setTag(id + ".json"))
-            .create()) {
-            if (moved != null && moved.exists() && !moved.delete())
-                HMCLog.warn("Failed to delete " + moved);
-            return true;
-        } else {
-            if (mvt.exists() && !mvt.delete())
-                HMCLog.warn("Failed to delete minecraft version json" + mvt);
-            if (moved != null && moved.exists() && !moved.renameTo(mvt))
-                HMCLog.warn("Failed to rename " + moved + " to " + mvt);
-            return false;
-        }
+    public Task downloadMinecraftVersionJson(String id) {
+        return new TaskInfo("Download Minecraft Json") {
+            @Override
+            public void executeTask() throws Throwable {
+                List<MinecraftRemoteVersion> versions = MinecraftRemoteVersions.getRemoteVersions(service.getDownloadType()).justDo();
+                MinecraftRemoteVersion currentVersion = null;
+                for (MinecraftRemoteVersion v : versions)
+                    if (id.equals(v.id)) {
+                        currentVersion = v;
+                        break;
+                    }
+                if (currentVersion == null)
+                    throw new RuntimeException("Cannot find version: " + id + " in remote repository.");
+                String jsonURL = currentVersion.getUrl(service.getDownloadType());
+                File vpath = new File(service.baseDirectory(), "versions/" + id);
+                File mvt = new File(vpath, id + ".json");
+                if (!vpath.exists() && !vpath.mkdirs())
+                    HMCLog.warn("Failed to make directories: " + vpath);
+                if (mvt.exists() && !mvt.delete())
+                    HMCLog.warn("Failed to delete " + mvt);
+
+                afters.add(new FileDownloadTask(jsonURL, mvt).setTag(id + ".json"));
+            }
+
+            Collection<Task> afters = new HashSet<>();
+
+            @Override
+            public Collection<Task> getAfterTasks() {
+                return afters;
+            }
+        };
    }
 }
@@ -73,9 +73,11 @@ public class MojangDownloadProvider extends IDownloadProvider {
    }

    @Override
-    public String getParsedLibraryDownloadURL(String str) {
+    public String getParsedDownloadURL(String str) {
        if (str == null)
            return null;
+        else if (str.contains("scala-swing") || str.contains("scala-xml") || str.contains("scala-parser-combinators"))
+            return str.replace("http://files.minecraftforge.net/maven", "http://ftb.cursecdn.com/FTB2/maven/");
        else if (str.contains("typesafe") || str.contains("scala"))
            if (SupportedLocales.NOW_LOCALE.self == Locale.CHINA)
                return str.replace("http://files.minecraftforge.net/maven", "http://maven.oschina.net/content/groups/public");
@@ -84,5 +86,4 @@ public class MojangDownloadProvider extends IDownloadProvider {
        else
            return str;
    }
-
 }
@@ -49,7 +49,7 @@ public class RapidDataDownloadProvider extends MojangDownloadProvider {
    }

    @Override
-    public String getParsedLibraryDownloadURL(String str) {
+    public String getParsedDownloadURL(String str) {
        return str == null ? null : str.replace("http://files.minecraftforge.net/maven", "http://mirrors.rapiddata.org/forge/maven");
    }

@@ -64,7 +64,7 @@ public final class MinecraftInstallerService extends IMinecraftInstallerService
                File filepath = IOUtils.tryGetCanonicalFile(IOUtils.currentDirWithSeparator() + "forge-installer.jar");
                if (v.installer != null)
                    TaskWindow.factory()
-                        .append(new FileDownloadTask(service.getDownloadType().getProvider().getParsedLibraryDownloadURL(v.installer), filepath).setTag("forge"))
+                        .append(new FileDownloadTask(service.getDownloadType().getProvider().getParsedDownloadURL(v.installer), filepath).setTag("forge"))
                        .append(new ForgeInstaller(service, filepath))
                        .create();
            }
@@ -51,7 +51,7 @@ public class MinecraftForgeVersionList extends InstallerVersionList {
    public void refreshList(String[] needed) throws Exception {
        if (root != null)
            return;
-        String s = NetUtils.get(DownloadType.getSuggestedDownloadType().getProvider().getParsedLibraryDownloadURL(C.URL_FORGE_LIST));
+        String s = NetUtils.get(DownloadType.getSuggestedDownloadType().getProvider().getParsedDownloadURL(C.URL_FORGE_LIST));

        root = C.GSON.fromJson(s, MinecraftForgeVersionRoot.class);

@@ -70,7 +70,7 @@ public class MinecraftForgeVersionList extends InstallerVersionList {
                    if (!StrUtils.isBlank(v.branch))
                        ver = ver + "-" + v.branch;
                    String filename = root.artifact + "-" + ver + "-" + f[1] + "." + f[0];
-                    String url = DownloadType.getSuggestedDownloadType().getProvider().getParsedLibraryDownloadURL(root.webpath + ver + "/" + filename);
+                    String url = DownloadType.getSuggestedDownloadType().getProvider().getParsedDownloadURL(root.webpath + ver + "/" + filename);
                    switch (f[1]) {
                    case "installer":
                        iv.installer = url;
@@ -30,7 +30,6 @@ import org.jackhuang.hellominecraft.util.system.OS;
 import org.jackhuang.hellominecraft.util.system.Platform;
 import org.jackhuang.hellominecraft.util.StrUtils;
 import org.jackhuang.hellominecraft.util.Utils;
-import org.jackhuang.hellominecraft.launcher.Launcher;
 import org.jackhuang.hellominecraft.launcher.core.GameException;
 import org.jackhuang.hellominecraft.launcher.core.auth.UserProfileProvider;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
@@ -68,6 +67,9 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
    public void makeHeadCommand(List<String> res) {
        HMCLog.log("On making head command.");

+        if (StrUtils.isNotBlank(options.getWrapper()))
+            res.add(options.getWrapper());
+
        JdkVersion jv = options.getJava();
        res.add(options.getJavaDir());

@@ -80,10 +82,12 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
            if (jv == null || !jv.isEarlyAccess()) {
                if (OS.os() == OS.WINDOWS)
                    res.add("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump");
-                res.add("-XX:+UseConcMarkSweepGC");
+                if (jv != null && jv.getParsedVersion() >= JdkVersion.JAVA_17)
+                    res.add("-XX:+UseG1GC");
+                else
+                    res.add("-Xincgc");
                res.add("-XX:-UseAdaptiveSizePolicy");
                res.add("-XX:-OmitStackTraceInFastThrow");
-                res.add("-Xincgc");

                res.add("-Xmn128m");
            }
@@ -125,12 +129,6 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {

        if (OS.os() != OS.WINDOWS)
            res.add("-Duser.home=" + gameDir.getParent());
-
-        if (!options.isCanceledWrapper()) {
-            res.add("-cp");
-            res.add(StrUtils.parseParams("", Utils.getURLString(), File.pathSeparator));
-            res.add(Launcher.class.getCanonicalName());
-        }
    }

    @Override
@@ -163,9 +161,6 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
        if (options.isFullscreen())
            res.add("--fullscreen");

-        if (options.isDebug() && !options.isCanceledWrapper())
-            res.add("-debug");
-
        if (StrUtils.isNotBlank(options.getProxyHost()) && StrUtils.isNotBlank(options.getProxyPort()) && MathUtils.canParseInt(options.getProxyPort())) {
            res.add("--proxyHost");
            res.add(options.getProxyHost());
@@ -28,9 +28,9 @@ import org.jackhuang.hellominecraft.util.system.JdkVersion;
 */
 public class LaunchOptions {

-    private String name, versionName, javaArgs, minecraftArgs, maxMemory, permSize, width, height, serverIp;
+    private String name, versionName, javaArgs, minecraftArgs, maxMemory, permSize, width, height, serverIp, wrapper;
    private String proxyHost, proxyPort, proxyUser, proxyPass, javaDir, launchVersion, type, precalledCommand;
-    private boolean fullscreen, debug, noJVMArgs, canceledWrapper;
+    private boolean fullscreen, noJVMArgs;
    private JdkVersion java;
    private File gameDir;
    private GameDirType gameDirType;
@@ -95,6 +95,14 @@ public class LaunchOptions {
        this.maxMemory = maxMemory;
    }

+    public String getWrapper() {
+        return wrapper;
+    }
+
+    public void setWrapper(String wrapper) {
+        this.wrapper = wrapper;
+    }
+
    public String getWidth() {
        return width;
    }
@@ -119,14 +127,6 @@ public class LaunchOptions {
        this.fullscreen = fullscreen;
    }

-    public boolean isDebug() {
-        return debug;
-    }
-
-    public void setDebug(boolean debug) {
-        this.debug = debug;
-    }
-
    public GameDirType getGameDirType() {
        return gameDirType;
    }
@@ -159,14 +159,6 @@ public class LaunchOptions {
        this.minecraftArgs = minecraftArgs;
    }

-    public boolean isCanceledWrapper() {
-        return canceledWrapper;
-    }
-
-    public void setCanceledWrapper(boolean canceledWrapper) {
-        this.canceledWrapper = canceledWrapper;
-    }
-
    public String getServerIp() {
        return serverIp;
    }
@@ -43,7 +43,7 @@ public class MinecraftLoader extends AbstractMinecraftLoader {

    @Override
    protected void makeSelf(List<String> res) throws GameException {
-        StringBuilder library = new StringBuilder(options.isCanceledWrapper() ? "" : "-cp=");
+        StringBuilder library = new StringBuilder("");
        for (MinecraftLibrary l : version.libraries)
            if (l.allow() && !l.isRequiredToUnzip())
                library.append(l.getFilePath(gameDir).getAbsolutePath()).append(File.pathSeparator);
@@ -51,11 +51,9 @@ public class MinecraftLoader extends AbstractMinecraftLoader {
        if (!f.exists())
            throw new GameException("Minecraft jar does not exists");
        library.append(IOUtils.tryGetCanonicalFilePath(f)).append(File.pathSeparator);
-        if (options.isCanceledWrapper())
-            res.add("-cp");
+        res.add("-cp");
        res.add(library.toString().substring(0, library.length() - File.pathSeparator.length()));
-        String mainClass = version.mainClass;
-        res.add((options.isCanceledWrapper() ? "" : "-mainClass=") + mainClass);
+        res.add(version.mainClass);

        String[] splitted = StrUtils.tokenize(version.minecraftArguments);

@@ -31,6 +31,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.zip.ZipFile;
+import javax.swing.JFrame;
 import javax.swing.JOptionPane;
 import org.jackhuang.hellominecraft.util.C;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
@@ -46,6 +47,7 @@ import org.jackhuang.hellominecraft.util.system.ZipEngine;
 import org.jackhuang.hellominecraft.util.tasks.Task;
 import org.jackhuang.hellominecraft.util.ui.WebPage;
 import org.jackhuang.hellominecraft.util.MinecraftVersionRequest;
+import org.jackhuang.hellominecraft.util.tasks.NoShownTaskException;

 /**
 * A mod pack(*.zip) includes these things:
@@ -79,14 +81,14 @@ public final class ModpackManager {
     * @return The installing Task, may take long time, please consider
     *         TaskWindow.
     */
-    public static Task install(final File input, final IMinecraftService service, final String idFUCK) {
+    public static Task install(JFrame parFrame, final File input, final IMinecraftService service, final String idFUCK) {
        return new Task() {
            Collection<Task> c = new ArrayList<>();

            @Override
            public void executeTask() throws Throwable {
                String id = idFUCK;
-                String description = C.i18n("modpack.install.will_install");
+                String description = C.i18n("modpack.task.install.will");

                // Read modpack name and description from `modpack.json`
                try (ZipFile zip = new ZipFile(input)) {
@@ -106,12 +108,12 @@ public final class ModpackManager {

                // Show a window to let the user know that what and how the modpack is.
                Object msgs[] = new Object[2];
-                msgs[0] = C.i18n("modpack.install.task");
+                msgs[0] = C.i18n("modpack.task.install");
                msgs[1] = new WebPage(description);
                ((WebPage) msgs[1]).setPreferredSize(new Dimension(800, 350));
-                int result = JOptionPane.showOptionDialog(null, msgs, (String) msgs[0], JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, null, null);
+                int result = JOptionPane.showOptionDialog(parFrame, msgs, (String) msgs[0], JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, null, null);
                if (result == JOptionPane.NO_OPTION)
-                    return;
+                    throw new NoShownTaskException("Operation was canceled by user.");

                File versions = new File(service.baseDirectory(), "versions");

@@ -166,7 +168,7 @@ public final class ModpackManager {
                    if (mv.jar == null)
                        throw new FileNotFoundException(C.i18n("modpack.incorrect_format.no_jar"));

-                    c.add(service.download().downloadMinecraftJarTo(mv, new File(nowFile, id + ".jar")));
+                    c.add(service.download().downloadMinecraftJar(mv, new File(nowFile, id + ".jar")));
                    mv.jar = null;
                    FileUtils.writeStringToFile(json, C.GSON.toJson(mv));
                    if (!json.renameTo(new File(nowFile, id + ".json")))
@@ -191,7 +193,7 @@ public final class ModpackManager {

            @Override
            public String getInfo() {
-                return C.i18n("modpack.install.task");
+                return C.i18n("modpack.task.install");
            }

            @Override
@@ -202,8 +204,8 @@ public final class ModpackManager {

    }

-    public static final List<String> MODPACK_BLACK_LIST = Arrays.asList(new String[] { "usernamecache.json", "asm", "logs", "backups", "versions", "assets", "usercache.json", "libraries", "crash-reports", "launcher_profiles.json", "NVIDIA", "AMD", "TCNodeTracker", "screenshots", "natives", "native", "$native", "pack.json", "launcher.jar", "launcher.pack.lzma", "hmclmc.log" });
-    public static final List<String> MODPACK_SUGGESTED_BLACK_LIST = Arrays.asList(new String[] { "saves", "servers.dat", "options.txt", "optionsshaders.txt", "mods/VoxelMods" });
+    public static final List<String> MODPACK_BLACK_LIST = Arrays.asList(new String[] { "usernamecache.json", "asm", "logs", "backups", "versions", "assets", "usercache.json", "libraries", "crash-reports", "launcher_profiles.json", "NVIDIA", "AMD", "TCNodeTracker", "screenshots", "natives", "native", "$native", "pack.json", "launcher.jar", "minetweaker.log", "launcher.pack.lzma", "hmclmc.log" });
+    public static final List<String> MODPACK_SUGGESTED_BLACK_LIST = Arrays.asList(new String[] { "fonts", "saves", "servers.dat", "options.txt", "optionsof.txt", "journeymap", "optionsshaders.txt", "mods/VoxelMods" });

    /**
     * &lt; String, Boolean, Boolean &gt;: Folder/File name, Is Directory,
@@ -45,7 +45,9 @@ public abstract class IMinecraftAssetService extends IMinecraftBasicService {
     */
    public abstract boolean refreshAssetsIndex(String a);

-    public abstract boolean downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assetsId);
+    public abstract boolean downloadMinecraftAssetsIndexAsync(AssetIndexDownloadInfo assetsId);
+
+    public abstract Task downloadMinecraftAssetsIndex(AssetIndexDownloadInfo assetsId);

    public abstract File getAssetObject(String assetVersion, String name) throws IOException;
 }
@@ -22,9 +22,7 @@ import java.util.List;
 import org.jackhuang.hellominecraft.launcher.core.GameException;
 import org.jackhuang.hellominecraft.launcher.core.download.DownloadLibraryJob;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
-import org.jackhuang.hellominecraft.util.OverridableSwingWorker;
 import org.jackhuang.hellominecraft.util.tasks.Task;
-import org.jackhuang.hellominecraft.launcher.core.download.MinecraftRemoteVersion;

 /**
 *
@@ -38,11 +36,9 @@ public abstract class IMinecraftDownloadService extends IMinecraftBasicService {

    public abstract Task downloadMinecraft(String id);

-    public abstract boolean downloadMinecraftJar(String id);
+    public abstract Task downloadMinecraftJar(MinecraftVersion mv, File f);

-    public abstract Task downloadMinecraftJarTo(MinecraftVersion mv, File f);
-
-    public abstract boolean downloadMinecraftVersionJson(String id);
+    public abstract Task downloadMinecraftVersionJson(String id);

    /**
     * Get the libraries that need to download.
@@ -36,11 +36,8 @@ public class AssetIndexDownloadInfo extends GameDownloadInfo {
    }

    @Override
-    public String getUrl(DownloadType dt, boolean allowSelf) {
-        if (url != null && dt.getProvider().isAllowedToUseSelfURL())
-            return url;
-        else
-            return dt.getProvider().getIndexesDownloadURL() + id + ".json";
+    public String getCustomizedURL(DownloadType dt) {
+        return dt.getProvider().getIndexesDownloadURL() + id + ".json";
    }

    public String getId() {
@@ -55,9 +55,13 @@ public class GameDownloadInfo implements Cloneable {
     */
    public String getUrl(DownloadType dt, boolean allowSelf) {
        if (url != null && allowSelf)
-            return url;
+            return dt.getProvider().getParsedDownloadURL(url);
        else
-            return dt.getProvider().getVersionsDownloadURL() + id + "/" + id + ".jar";
+            return getCustomizedURL(dt);
+    }
+
+    protected String getCustomizedURL(DownloadType dt) {
+        return dt.getProvider().getVersionsDownloadURL() + id + "/" + id + ".jar";
    }

    @Override
@@ -35,7 +35,10 @@ public class LibraryDownloadInfo extends GameDownloadInfo {
        if (StrUtils.isNotBlank(url) && allowSelf)
            myURL = url;
        if (!myURL.endsWith(".jar"))
-            myURL += path.replace('\\', '/');
+            if (path == null)
+                return null;
+            else
+                myURL += path.replace('\\', '/');
        return myURL;
    }
 }
@@ -73,8 +73,9 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
            this.libraries = new ArrayList<>();
        else {
            this.libraries = new ArrayList<>(libraries.size());
-            for (IMinecraftLibrary library : libraries)
-                this.libraries.add((MinecraftLibrary) library.clone());
+            for (MinecraftLibrary library : libraries)
+                if (library != null)
+                    this.libraries.add((MinecraftLibrary) library.clone());
        }
        if (downloads == null)
            this.downloads = null;
@@ -31,9 +31,7 @@ import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftProvider;
 import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftService;
 import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.launcher.core.MCUtils;
-import org.jackhuang.hellominecraft.util.tasks.DecompressTask;
 import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
-import org.jackhuang.hellominecraft.util.tasks.download.FileDownloadTask;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.MessageBox;
 import org.jackhuang.hellominecraft.util.StrUtils;
@@ -23,6 +23,7 @@ import java.io.File;
 import org.jackhuang.hellominecraft.launcher.api.PluginManager;
 import org.jackhuang.hellominecraft.launcher.core.MCUtils;
 import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftService;
+import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.StrUtils;
 import org.jackhuang.hellominecraft.util.EventHandler;
@@ -53,7 +54,7 @@ public final class Profile {
        this();
        if (v == null)
            return;
-        name = v.name;
+        this.name = name;
        gameDir = v.gameDir;
    }

@@ -87,8 +88,9 @@ public final class Profile {
    public String getSelectedVersion() {
        String v = selectedMinecraftVersion;
        if (StrUtils.isBlank(v) || service().version().getVersionById(v) == null || service().version().getVersionById(v).hidden) {
-            if (service().version().getVersionCount() > 0)
-                v = service().version().getOneVersion(t -> !t.hidden).id;
+            MinecraftVersion mv = service().version().getOneVersion(t -> !t.hidden);
+            if (mv != null)
+                v = mv.id;
            if (StrUtils.isNotBlank(v))
                setSelectedMinecraftVersion(v);
        }
@@ -40,8 +40,8 @@ public class VersionSetting {
    public transient String id;

    private String javaArgs, minecraftArgs, maxMemory, permSize, width, height;
-    private String javaDir, precalledCommand, serverIp, java;
-    private boolean fullscreen, debug, noJVMArgs, canceledWrapper;
+    private String javaDir, precalledCommand, serverIp, java, wrapper;
+    private boolean fullscreen, noJVMArgs;

    /**
     * 0 - Close the launcher when the game starts.<br/>
@@ -59,10 +59,10 @@ public class VersionSetting {
    public transient final EventHandler<String> propertyChanged = new EventHandler<>(this);

    public VersionSetting() {
-        debug = fullscreen = canceledWrapper = false;
+        fullscreen = false;
        launcherVisibility = 1;
        gameDirType = 0;
-        javaDir = java = minecraftArgs = serverIp = precalledCommand = "";
+        javaDir = java = minecraftArgs = serverIp = precalledCommand = wrapper = "";
    }

    public VersionSetting(VersionSetting v) {
@@ -76,14 +76,13 @@ public class VersionSetting {
        fullscreen = v.fullscreen;
        javaArgs = v.javaArgs;
        javaDir = v.javaDir;
-        debug = v.debug;
        minecraftArgs = v.minecraftArgs;
        permSize = v.permSize;
        gameDirType = v.gameDirType;
-        canceledWrapper = v.canceledWrapper;
        noJVMArgs = v.noJVMArgs;
        launcherVisibility = v.launcherVisibility;
        precalledCommand = v.precalledCommand;
+        wrapper = v.wrapper;
        serverIp = v.serverIp;
    }

@@ -117,7 +116,7 @@ public class VersionSetting {
            java = "Custom";
        int idx = Java.JAVA.indexOf(new Java(java, null));
        if (idx == -1) {
-            java = "Default";
+            java = Java.suggestedJava().getName();
            idx = 0;
        }
        return idx;
@@ -192,15 +191,6 @@ public class VersionSetting {
        propertyChanged.execute("fullscreen");
    }

-    public boolean isDebug() {
-        return debug;
-    }
-
-    public void setDebug(boolean debug) {
-        this.debug = debug;
-        propertyChanged.execute("debug");
-    }
-
    public LauncherVisibility getLauncherVisibility() {
        return LauncherVisibility.values()[launcherVisibility];
    }
@@ -248,15 +238,6 @@ public class VersionSetting {
        propertyChanged.execute("minecraftArgs");
    }

-    public boolean isCanceledWrapper() {
-        return canceledWrapper;
-    }
-
-    public void setCanceledWrapper(boolean canceledWrapper) {
-        this.canceledWrapper = canceledWrapper;
-        propertyChanged.execute("canceledWrapper");
-    }
-
    public String getPrecalledCommand() {
        return precalledCommand;
    }
@@ -266,6 +247,15 @@ public class VersionSetting {
        propertyChanged.execute("precalledCommand");
    }

+    public String getWrapper() {
+        return wrapper;
+    }
+
+    public void setWrapper(String wrapper) {
+        this.wrapper = wrapper;
+        propertyChanged.execute("wrapper");
+    }
+
    public String getServerIp() {
        return serverIp;
    }
@@ -277,9 +267,8 @@ public class VersionSetting {

    public LaunchOptions createLaunchOptions(File gameDir) {
        LaunchOptions x = new LaunchOptions();
-        x.setCanceledWrapper(isCanceledWrapper());
-        x.setDebug(isDebug());
        x.setFullscreen(isFullscreen());
+        x.setWrapper(getWrapper());
        x.setGameDir(gameDir);
        x.setGameDirType(getGameDirType());
        x.setHeight(getHeight());
@@ -63,7 +63,7 @@
          </Group>
          <Group type="103" rootIndex="1" groupAlignment="0" attributes="0">
              <Group type="102" alignment="1" attributes="0">
-                  <EmptySpace pref="402" max="32767" attributes="0"/>
+                  <EmptySpace pref="576" max="32767" attributes="0"/>
                  <Component id="btnIncludeMinecraft" min="-2" max="-2" attributes="0"/>
                  <EmptySpace max="-2" attributes="0"/>
              </Group>
@@ -195,7 +195,7 @@
                          <Component id="lblDimension" alignment="3" min="-2" max="-2" attributes="0"/>
                          <Component id="txtWidth" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
                      </Group>
-                      <EmptySpace pref="54" max="32767" attributes="0"/>
+                      <EmptySpace pref="228" max="32767" attributes="0"/>
                      <Group type="103" groupAlignment="3" attributes="0">
                          <Component id="btnDownloadAllAssets" alignment="3" min="-2" max="-2" attributes="0"/>
                          <Component id="btnCleanGame" alignment="3" min="-2" max="-2" attributes="0"/>
@@ -389,39 +389,40 @@
            <DimensionLayout dim="0">
              <Group type="103" groupAlignment="0" attributes="0">
                  <Group type="102" attributes="0">
-                      <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
                      <Group type="103" groupAlignment="0" attributes="0">
-                          <Component id="txtPrecalledCommand" alignment="0" max="32767" attributes="0"/>
-                          <Component id="txtServerIP" alignment="0" max="32767" attributes="0"/>
-                          <Group type="102" attributes="0">
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="lblPrecalledCommand" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Group type="102" alignment="0" attributes="0">
-                                      <Component id="chkDebug" min="-2" max="-2" attributes="0"/>
-                                      <EmptySpace max="-2" attributes="0"/>
-                                      <Component id="chkCancelWrapper" min="-2" max="-2" attributes="0"/>
-                                      <EmptySpace max="-2" attributes="0"/>
-                                      <Component id="chkNoJVMArgs" min="-2" max="-2" attributes="0"/>
-                                  </Group>
-                                  <Component id="lblServerIP" alignment="0" min="-2" max="-2" attributes="0"/>
-                              </Group>
+                          <Component id="txtWrapperLauncher" alignment="0" max="32767" attributes="0"/>
+                          <Group type="102" alignment="0" attributes="0">
+                              <Component id="lblPrecalledCommand1" min="-2" max="-2" attributes="0"/>
                              <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                          </Group>
-                          <Group type="102" alignment="1" attributes="0">
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="lblMinecraftArgs" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="lblPermSize" alignment="0" min="-2" max="-2" attributes="0"/>
-                                  <Component id="lblJavaArgs" alignment="0" min="-2" max="-2" attributes="0"/>
-                              </Group>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                  </Group>
+                  <Component id="txtPrecalledCommand" alignment="0" max="32767" attributes="0"/>
+                  <Component id="txtServerIP" alignment="0" max="32767" attributes="0"/>
+                  <Group type="102" alignment="1" attributes="0">
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Component id="lblMinecraftArgs" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblPermSize" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblJavaArgs" alignment="0" min="-2" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Component id="txtJavaArgs" pref="664" max="32767" attributes="0"/>
+                          <Component id="txtMinecraftArgs" max="32767" attributes="0"/>
+                          <Component id="txtPermSize" alignment="1" max="32767" attributes="0"/>
+                      </Group>
+                  </Group>
+                  <Group type="102" attributes="0">
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Component id="lblPrecalledCommand" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblServerIP" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Group type="102" alignment="0" attributes="0">
                              <EmptySpace max="-2" attributes="0"/>
-                              <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="txtJavaArgs" max="32767" attributes="0"/>
-                                  <Component id="txtMinecraftArgs" max="32767" attributes="0"/>
-                                  <Component id="txtPermSize" alignment="1" max="32767" attributes="0"/>
-                              </Group>
+                              <Component id="chkNoJVMArgs" min="-2" max="-2" attributes="0"/>
                          </Group>
                      </Group>
-                      <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
+                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                  </Group>
              </Group>
            </DimensionLayout>
@@ -444,6 +445,10 @@
                          <Component id="lblPermSize" alignment="3" min="-2" max="-2" attributes="0"/>
                      </Group>
                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblPrecalledCommand1" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtWrapperLauncher" min="-2" pref="26" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
                      <Component id="lblPrecalledCommand" min="-2" max="-2" attributes="0"/>
                      <EmptySpace max="-2" attributes="0"/>
                      <Component id="txtPrecalledCommand" min="-2" pref="26" max="-2" attributes="0"/>
@@ -451,28 +456,14 @@
                      <Component id="lblServerIP" min="-2" max="-2" attributes="0"/>
                      <EmptySpace max="-2" attributes="0"/>
                      <Component id="txtServerIP" min="-2" pref="26" max="-2" attributes="0"/>
-                      <EmptySpace pref="46" max="32767" attributes="0"/>
-                      <Group type="103" groupAlignment="3" attributes="0">
-                          <Component id="chkDebug" alignment="3" min="-2" max="-2" attributes="0"/>
-                          <Component id="chkNoJVMArgs" alignment="3" min="-2" max="-2" attributes="0"/>
-                          <Component id="chkCancelWrapper" alignment="3" min="-2" max="-2" attributes="0"/>
-                      </Group>
+                      <EmptySpace pref="168" max="32767" attributes="0"/>
+                      <Component id="chkNoJVMArgs" min="-2" max="-2" attributes="0"/>
                      <EmptySpace max="-2" attributes="0"/>
                  </Group>
              </Group>
            </DimensionLayout>
          </Layout>
          <SubComponents>
-            <Component class="javax.swing.JCheckBox" name="chkDebug">
-              <Properties>
-                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings.debug_mode" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkDebugItemStateChanged"/>
-              </Events>
-            </Component>
            <Component class="javax.swing.JLabel" name="lblJavaArgs">
              <Properties>
                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
@@ -524,20 +515,10 @@
                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkNoJVMArgsItemStateChanged"/>
              </Events>
            </Component>
-            <Component class="javax.swing.JCheckBox" name="chkCancelWrapper">
-              <Properties>
-                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings.cancel_wrapper_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkCancelWrapperItemStateChanged"/>
-              </Events>
-            </Component>
            <Component class="javax.swing.JLabel" name="lblPrecalledCommand">
              <Properties>
                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings.wrapper_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                  <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="advancedsettings.precall_command" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                </Property>
              </Properties>
            </Component>
@@ -558,6 +539,18 @@
                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtServerIPFocusLost"/>
              </Events>
            </Component>
+            <Component class="javax.swing.JLabel" name="lblPrecalledCommand1">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="advancedsettings.wrapper_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtWrapperLauncher">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtWrapperLauncherFocusLost"/>
+              </Events>
+            </Component>
          </SubComponents>
        </Container>
        <Container class="javax.swing.JPanel" name="pnlModManagement">
@@ -616,7 +609,7 @@
                                  <Component id="btnRemoveMod" min="-2" max="-2" attributes="0"/>
                                  <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                              </Group>
-                              <Component id="jScrollPane1" pref="254" max="32767" attributes="0"/>
+                              <Component id="jScrollPane1" pref="428" max="32767" attributes="0"/>
                          </Group>
                          <EmptySpace min="-2" max="-2" attributes="0"/>
                          <Component id="lblModInfo" min="-2" max="-2" attributes="0"/>
@@ -64,6 +64,7 @@ import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.ui.SwingUtils;
 import org.jackhuang.hellominecraft.util.system.Java;
+import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
 import org.jackhuang.hellominecraft.util.ui.LogWindow;

 /**
@@ -276,7 +277,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
        btnChoosingGameDir = new javax.swing.JButton();
        btnCleanGame = new javax.swing.JButton();
        pnlAdvancedSettings = new AnimatedPanel();
-        chkDebug = new javax.swing.JCheckBox();
        lblJavaArgs = new javax.swing.JLabel();
        txtJavaArgs = new javax.swing.JTextField();
        txtMinecraftArgs = new javax.swing.JTextField();
@@ -284,11 +284,12 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
        lblPermSize = new javax.swing.JLabel();
        txtPermSize = new javax.swing.JTextField();
        chkNoJVMArgs = new javax.swing.JCheckBox();
-        chkCancelWrapper = new javax.swing.JCheckBox();
        lblPrecalledCommand = new javax.swing.JLabel();
        txtPrecalledCommand = new javax.swing.JTextField();
        lblServerIP = new javax.swing.JLabel();
        txtServerIP = new javax.swing.JTextField();
+        lblPrecalledCommand1 = new javax.swing.JLabel();
+        txtWrapperLauncher = new javax.swing.JTextField();
        pnlModManagement = new AnimatedPanel();
        pnlModManagementContent = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
@@ -505,7 +506,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                    .addComponent(lblDimensionX, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(lblDimension)
                    .addComponent(txtWidth, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 54, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 228, Short.MAX_VALUE)
                .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(btnDownloadAllAssets)
                    .addComponent(btnCleanGame))
@@ -514,13 +515,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget

        tabVersionEdit.addTab(C.i18n("settings"), pnlSettings); // NOI18N

-        chkDebug.setText(C.i18n("advancedsettings.debug_mode")); // NOI18N
-        chkDebug.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkDebugItemStateChanged(evt);
-            }
-        });
-
        lblJavaArgs.setText(C.i18n("advancedsettings.jvm_args")); // NOI18N

        txtJavaArgs.setToolTipText(C.i18n("advancedsettings.java_args_default")); // NOI18N
@@ -553,14 +547,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
            }
        });

-        chkCancelWrapper.setText(C.i18n("advancedsettings.cancel_wrapper_launcher")); // NOI18N
-        chkCancelWrapper.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkCancelWrapperItemStateChanged(evt);
-            }
-        });
-
-        lblPrecalledCommand.setText(C.i18n("advancedsettings.wrapper_launcher")); // NOI18N
+        lblPrecalledCommand.setText(C.i18n("advancedsettings.precall_command")); // NOI18N

        txtPrecalledCommand.addFocusListener(new java.awt.event.FocusAdapter() {
            public void focusLost(java.awt.event.FocusEvent evt) {
@@ -576,37 +563,47 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
            }
        });

+        lblPrecalledCommand1.setText(C.i18n("advancedsettings.wrapper_launcher")); // NOI18N
+
+        txtWrapperLauncher.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtWrapperLauncherFocusLost(evt);
+            }
+        });
+
        javax.swing.GroupLayout pnlAdvancedSettingsLayout = new javax.swing.GroupLayout(pnlAdvancedSettings);
        pnlAdvancedSettings.setLayout(pnlAdvancedSettingsLayout);
        pnlAdvancedSettingsLayout.setHorizontalGroup(
            pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
+                    .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                        .addComponent(txtWrapperLauncher)
+                        .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
+                            .addComponent(lblPrecalledCommand1)
+                            .addGap(0, 0, Short.MAX_VALUE)))
+                    .addContainerGap())
+                .addComponent(txtPrecalledCommand)
+                .addComponent(txtServerIP)
+                .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
+                    .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                        .addComponent(lblPrecalledCommand)
+                        .addComponent(lblServerIP))
+                    .addGap(0, 716, Short.MAX_VALUE))
+                .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnlAdvancedSettingsLayout.createSequentialGroup()
+                    .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                        .addComponent(lblMinecraftArgs)
+                        .addComponent(lblPermSize)
+                        .addComponent(lblJavaArgs))
+                    .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                    .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                        .addComponent(txtJavaArgs)
+                        .addComponent(txtMinecraftArgs)
+                        .addComponent(txtPermSize, javax.swing.GroupLayout.Alignment.TRAILING))))
            .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
-                .addGap(0, 0, 0)
-                .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addComponent(txtPrecalledCommand)
-                    .addComponent(txtServerIP)
-                    .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
-                        .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(lblPrecalledCommand)
-                            .addGroup(pnlAdvancedSettingsLayout.createSequentialGroup()
-                                .addComponent(chkDebug)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkCancelWrapper)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkNoJVMArgs))
-                            .addComponent(lblServerIP))
-                        .addGap(0, 0, Short.MAX_VALUE))
-                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnlAdvancedSettingsLayout.createSequentialGroup()
-                        .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(lblMinecraftArgs)
-                            .addComponent(lblPermSize)
-                            .addComponent(lblJavaArgs))
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(txtJavaArgs)
-                            .addComponent(txtMinecraftArgs)
-                            .addComponent(txtPermSize, javax.swing.GroupLayout.Alignment.TRAILING))))
-                .addGap(0, 0, 0))
+                .addContainerGap()
+                .addComponent(chkNoJVMArgs)
+                .addGap(0, 0, Short.MAX_VALUE))
        );
        pnlAdvancedSettingsLayout.setVerticalGroup(
            pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -624,6 +621,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                    .addComponent(txtPermSize, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(lblPermSize))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(lblPrecalledCommand1)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(txtWrapperLauncher, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(lblPrecalledCommand)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(txtPrecalledCommand, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
@@ -631,11 +632,8 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                .addComponent(lblServerIP)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(txtServerIP, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 46, Short.MAX_VALUE)
-                .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(chkDebug)
-                    .addComponent(chkNoJVMArgs)
-                    .addComponent(chkCancelWrapper))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 168, Short.MAX_VALUE)
+                .addComponent(chkNoJVMArgs)
                .addContainerGap())
        );

@@ -697,7 +695,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(btnRemoveMod)
                        .addGap(0, 0, Short.MAX_VALUE))
-                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 254, Short.MAX_VALUE))
+                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 428, Short.MAX_VALUE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(lblModInfo))
        );
@@ -930,7 +928,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                .addContainerGap())
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
-                    .addContainerGap(402, Short.MAX_VALUE)
+                    .addContainerGap(576, Short.MAX_VALUE)
                    .addComponent(btnIncludeMinecraft)
                    .addContainerGap()))
        );
@@ -975,7 +973,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget

    private void btnDownloadAllAssetsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnDownloadAllAssetsActionPerformed
        if (mcVersion != null)
-            Settings.getLastProfile().service().asset().downloadAssets(mcVersion).run();
+            TaskWindow.execute(Settings.getLastProfile().service().asset().downloadAssets(mcVersion));
    }//GEN-LAST:event_btnDownloadAllAssetsActionPerformed

    private void txtGameDirFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_txtGameDirFocusLost
@@ -1116,16 +1114,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
            Settings.getLastProfile().getSelectedVersionSetting().setFullscreen(chkFullscreen.isSelected());
    }//GEN-LAST:event_chkFullscreenItemStateChanged

-    private void chkDebugItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_chkDebugItemStateChanged
-        if (!isLoading)
-            Settings.getLastProfile().getSelectedVersionSetting().setDebug(chkDebug.isSelected());
-    }//GEN-LAST:event_chkDebugItemStateChanged
-
-    private void chkCancelWrapperItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_chkCancelWrapperItemStateChanged
-        if (!isLoading)
-            Settings.getLastProfile().getSelectedVersionSetting().setCanceledWrapper(chkCancelWrapper.isSelected());
-    }//GEN-LAST:event_chkCancelWrapperItemStateChanged
-
    private void chkNoJVMArgsItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_chkNoJVMArgsItemStateChanged
        if (!isLoading)
            Settings.getLastProfile().getSelectedVersionSetting().setNoJVMArgs(chkNoJVMArgs.isSelected());
@@ -1167,6 +1155,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
        Settings.getLastProfile().getSelectedVersionSetting().setServerIp(txtServerIP.getText());
    }//GEN-LAST:event_txtServerIPFocusLost

+    private void txtWrapperLauncherFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_txtWrapperLauncherFocusLost
+        Settings.getLastProfile().getSelectedVersionSetting().setWrapper(txtWrapperLauncher.getText());
+    }//GEN-LAST:event_txtWrapperLauncherFocusLost
+
    // </editor-fold>
    // <editor-fold defaultstate="collapsed" desc="Load">
    void prepareVersionSetting(VersionSetting profile) {
@@ -1181,10 +1173,8 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
        txtMinecraftArgs.setText(profile.getMinecraftArgs());
        txtPrecalledCommand.setText(profile.getPrecalledCommand());
        txtServerIP.setText(profile.getServerIp());
-        chkDebug.setSelected(profile.isDebug());
        chkNoJVMArgs.setSelected(profile.isNoJVMArgs());
        chkFullscreen.setSelected(profile.isFullscreen());
-        chkCancelWrapper.setSelected(profile.isCanceledWrapper());
        cboLauncherVisibility.setSelectedIndex(profile.getLauncherVisibility().ordinal());
        cboRunDirectory.setSelectedIndex(profile.getGameDirType().ordinal());
        cboJava.setSelectedIndex(profile.getJavaIndexInAllJavas());
@@ -1334,8 +1324,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
    private javax.swing.JComboBox cboProfiles;
    private javax.swing.JComboBox cboRunDirectory;
    private javax.swing.JComboBox cboVersions;
-    private javax.swing.JCheckBox chkCancelWrapper;
-    private javax.swing.JCheckBox chkDebug;
    private javax.swing.JCheckBox chkFullscreen;
    private javax.swing.JCheckBox chkNoJVMArgs;
    private javax.swing.JScrollPane jScrollPane1;
@@ -1351,6 +1339,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
    private javax.swing.JLabel lblModInfo;
    private javax.swing.JLabel lblPermSize;
    private javax.swing.JLabel lblPrecalledCommand;
+    private javax.swing.JLabel lblPrecalledCommand1;
    private javax.swing.JLabel lblProfile;
    private javax.swing.JLabel lblRunDirectory;
    private javax.swing.JLabel lblServerIP;
@@ -1377,6 +1366,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
    private javax.swing.JTextField txtPrecalledCommand;
    private javax.swing.JTextField txtServerIP;
    private javax.swing.JTextField txtWidth;
+    private javax.swing.JTextField txtWrapperLauncher;
    // End of variables declaration//GEN-END:variables

    private javax.swing.JPanel pnlGameDownloads;
@@ -1386,10 +1376,12 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
    final Runnable onLoadingProfiles = this::loadProfiles;

    private void loadProfiles() {
+        isLoading = true;
        DefaultComboBoxModel model = new DefaultComboBoxModel();
        for (Profile s : Settings.getProfilesFiltered())
            model.addElement(s.getName());
        cboProfiles.setModel(model);
+        isLoading = false;
    }

    final Consumer<IMinecraftService> onRefreshedVersions = t -> {
@@ -1435,12 +1427,15 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
        t.selectedVersionChangedEvent.register(selectedVersionChangedEvent);

        txtGameDir.setText(t.getGameDir());
+
+        isLoading = true;
        DefaultComboBoxModel model = (DefaultComboBoxModel) cboProfiles.getModel();
        for (int i = 0; i < model.getSize(); ++i)
            if (model.getElementAt(i).equals(t.getName())) {
                model.setSelectedItem(t.getName());
                break;
            }
+        isLoading = false;
    };
    //</editor-fold>
 }
@@ -17,6 +17,7 @@
 */
 package org.jackhuang.hellominecraft.launcher.ui;

+import java.io.File;
 import java.io.IOException;
 import java.util.List;
 import javax.swing.JOptionPane;
@@ -25,11 +26,13 @@ import org.jackhuang.hellominecraft.launcher.core.launch.GameLauncher;
 import org.jackhuang.hellominecraft.launcher.core.launch.LaunchingState;
 import org.jackhuang.hellominecraft.launcher.setting.Profile;
 import org.jackhuang.hellominecraft.launcher.setting.Settings;
+import org.jackhuang.hellominecraft.launcher.util.MinecraftCrashAdvicer;
 import org.jackhuang.hellominecraft.util.C;
 import org.jackhuang.hellominecraft.util.Event;
 import org.jackhuang.hellominecraft.util.MessageBox;
 import org.jackhuang.hellominecraft.util.func.Consumer;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
+import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.util.system.JavaProcessMonitor;
 import org.jackhuang.hellominecraft.util.ui.LogWindow;
 import org.jackhuang.hellominecraft.util.ui.WebFrame;
@@ -95,8 +98,21 @@ public class LaunchingUIDaemon {
            JavaProcessMonitor jpm = new JavaProcessMonitor(p);
            jpm.applicationExitedAbnormallyEvent.register(t -> {
                HMCLog.err("The game exited abnormally, exit code: " + t);
-                MessageBox.Show(C.i18n("launch.exited_abnormally") + " exit code: " + t);
-                WebFrame f = new WebFrame(jpm.getJavaProcess().getStdOutLines().toArray(new String[0]));
+                String[] logs = jpm.getJavaProcess().getStdOutLines().toArray(new String[0]);
+                String errorText = null;
+                for (String s : logs) {
+                    int pos = s.lastIndexOf("#@!@#");
+                    if (pos >= 0 && pos < s.length() - "#@!@#".length() - 1) {
+                        errorText = s.substring(pos + "#@!@#".length()).trim();
+                        break;
+                    }
+                }
+                String msg = C.i18n("launch.exited_abnormally") + " exit code: " + t;
+                if (errorText != null)
+                    msg += ", advice: " + MinecraftCrashAdvicer.getAdvice(FileUtils.readFileToStringQuietly(new File(errorText)));
+                MessageBox.Show(msg);
+                WebFrame f = new WebFrame(logs);
+                f.setModal(true);
                f.setTitle("Game output");
                f.setVisible(true);
                checkExit((LauncherVisibility) obj.getTag());
@@ -105,6 +121,7 @@ public class LaunchingUIDaemon {
                HMCLog.err("Cannot create jvm, exit code: " + t);
                MessageBox.Show(C.i18n("launch.cannot_create_jvm") + " exit code: " + t);
                WebFrame f = new WebFrame(jpm.getJavaProcess().getStdOutLines().toArray(new String[0]));
+                f.setModal(true);
                f.setTitle("Game output");
                f.setVisible(true);
                checkExit((LauncherVisibility) obj.getTag());
@@ -121,9 +138,15 @@ public class LaunchingUIDaemon {
        return true;
    };

+    private static void getCrashReport() {
+
+    }
+
    private static void checkExit(LauncherVisibility v) {
-        if (v != LauncherVisibility.KEEP && !LogWindow.INSTANCE.isVisible())
+        if (v != LauncherVisibility.KEEP && !LogWindow.INSTANCE.isVisible()) {
+            HMCLog.log("Launcher will exit now.");
            System.exit(0);
+        }
    }

    private static final Event<List<String>> LAUNCH_SCRIPT_FINISHER = (sender, str) -> {
@@ -258,7 +258,7 @@
        <Component class="javax.swing.JButton" name="btnImportModpack">
          <Properties>
            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.install.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.task.install" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
            </Property>
          </Properties>
          <Events>
@@ -268,7 +268,7 @@
        <Component class="javax.swing.JButton" name="btnExportModpack">
          <Properties>
            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.save.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.task.save" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
            </Property>
          </Properties>
          <Events>
@@ -37,6 +37,7 @@ import org.jackhuang.hellominecraft.launcher.setting.Settings;
 import org.jackhuang.hellominecraft.launcher.core.mod.ModpackManager;
 import org.jackhuang.hellominecraft.launcher.core.service.IMinecraftService;
 import org.jackhuang.hellominecraft.launcher.ui.modpack.ModpackWizard;
+import org.jackhuang.hellominecraft.launcher.util.HMCLMinecraftService;
 import org.jackhuang.hellominecraft.util.ui.GraphicsUtils;
 import org.jackhuang.hellominecraft.util.Event;
 import org.jackhuang.hellominecraft.lookandfeel.comp.ConstomButton;
@@ -233,14 +234,14 @@ public class MainPagePanel extends AnimatedPanel {

        pnlPassword.add(jPanel3, "card3");

-        btnImportModpack.setText(C.i18n("modpack.install.task")); // NOI18N
+        btnImportModpack.setText(C.i18n("modpack.task.install")); // NOI18N
        btnImportModpack.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnImportModpackActionPerformed(evt);
            }
        });

-        btnExportModpack.setText(C.i18n("modpack.save.task")); // NOI18N
+        btnExportModpack.setText(C.i18n("modpack.task.save")); // NOI18N
        btnExportModpack.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btnExportModpackActionPerformed(evt);
@@ -382,7 +383,7 @@ public class MainPagePanel extends AnimatedPanel {
        if (fc.getSelectedFile() == null)
            return;
        String suggestedModpackId = JOptionPane.showInputDialog("Please enter your favourite game name", FileUtils.getBaseName(fc.getSelectedFile().getName()));
-        TaskWindow.factory().append(ModpackManager.install(fc.getSelectedFile(), Settings.getLastProfile().service(), suggestedModpackId)).create();
+        TaskWindow.factory().append(ModpackManager.install(MainFrame.INSTANCE, fc.getSelectedFile(), Settings.getLastProfile().service(), suggestedModpackId)).create();
        Settings.getLastProfile().service().version().refreshVersions();
    }//GEN-LAST:event_btnImportModpackActionPerformed

@@ -471,10 +472,12 @@ public class MainPagePanel extends AnimatedPanel {
    final Runnable onLoadingProfiles = this::loadProfiles;

    private void loadProfiles() {
+        isLoading = true;
        DefaultComboBoxModel model = new DefaultComboBoxModel();
        for (Profile s : Settings.getProfilesFiltered())
            model.addElement(s.getName());
        cboProfiles.setModel(model);
+        isLoading = false;
    }

    final Consumer<IMinecraftService> onRefreshedVersions = t -> {
@@ -489,7 +492,7 @@ public class MainPagePanel extends AnimatedPanel {
        cboVersions.removeAllItems();
        String selVersion = Settings.getLastProfile().getSelectedVersion();
        if (Settings.getLastProfile().service().version().getVersions().isEmpty()) {
-            if (!showedNoVersion) {
+            if (!showedNoVersion && ((HMCLMinecraftService) Settings.getLastProfile().service()).checkedModpack) {
                showedNoVersion = true;
                SwingUtilities.invokeLater(() -> {
                    if (MessageBox.Show(C.i18n("mainwindow.no_version"), MessageBox.YES_NO_OPTION) == MessageBox.YES_OPTION)
@@ -528,11 +531,13 @@ public class MainPagePanel extends AnimatedPanel {
        t.selectedVersionChangedEvent.register(versionChanged);
        t.launcher().launchingStateChanged.register(launchingStateChanged);

+        isLoading = true;
        DefaultComboBoxModel model = (DefaultComboBoxModel) cboProfiles.getModel();
        for (int i = 0; i < model.getSize(); ++i)
            if (model.getElementAt(i).equals(t.getName())) {
                model.setSelectedItem(t.getName());
                break;
            }
+        isLoading = false;
    };
 }
@@ -46,7 +46,7 @@
          <Group type="102" alignment="0" attributes="0">
              <EmptySpace max="-2" attributes="0"/>
              <Component id="jLabel1" min="-2" max="-2" attributes="0"/>
-              <EmptySpace pref="61" max="32767" attributes="0"/>
+              <EmptySpace pref="19" max="32767" attributes="0"/>
              <Component id="jLabel2" min="-2" max="-2" attributes="0"/>
              <EmptySpace max="-2" attributes="0"/>
              <Component id="txtModpackName" min="-2" max="-2" attributes="0"/>
@@ -72,7 +72,7 @@
    <Component class="javax.swing.JLabel" name="lblModpackLocation">
      <Properties>
        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.save" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.wizard.step.initialization.save" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
        </Property>
      </Properties>
    </Component>
@@ -91,7 +91,9 @@
    </Component>
    <Component class="javax.swing.JLabel" name="lblGameVersion">
      <Properties>
-        <Property name="text" type="java.lang.String" value="&#x8981;&#x5bfc;&#x51fa;&#x7684;&#x6e38;&#x620f;&#x7248;&#x672c;"/>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.wizard.step.initialization.exported_version" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
      </Properties>
    </Component>
    <Component class="javax.swing.JComboBox" name="cboGameVersion">
@@ -110,7 +112,7 @@
    <Component class="javax.swing.JLabel" name="jLabel1">
      <Properties>
        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="modpack.warning" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.wizard.step.initialization.warning" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
        </Property>
      </Properties>
    </Component>
@@ -131,7 +133,9 @@
    </Component>
    <Component class="javax.swing.JCheckBox" name="chkIncludeLauncher">
      <Properties>
-        <Property name="text" type="java.lang.String" value="&#x5305;&#x542b;&#x542f;&#x52a8;&#x5668;"/>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.wizard.step.initialization.include_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
      </Properties>
      <Events>
        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkIncludeLauncherItemStateChanged"/>
@@ -82,7 +82,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
        txtModpackName = new javax.swing.JTextField();
        chkIncludeLauncher = new javax.swing.JCheckBox();

-        lblModpackLocation.setText(C.i18n("modpack.save")); // NOI18N
+        lblModpackLocation.setText(C.i18n("modpack.wizard.step.initialization.save")); // NOI18N

        txtModpackLocation.addCaretListener(new javax.swing.event.CaretListener() {
            public void caretUpdate(javax.swing.event.CaretEvent evt) {
@@ -97,7 +97,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
            }
        });

-        lblGameVersion.setText("要导出的游戏版本");
+        lblGameVersion.setText(C.i18n("modpack.wizard.step.initialization.exported_version")); // NOI18N

        cboGameVersion.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
@@ -105,7 +105,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
            }
        });

-        jLabel1.setText(C.i18n("modpack.warning")); // NOI18N
+        jLabel1.setText(C.i18n("modpack.wizard.step.initialization.warning")); // NOI18N

        jLabel2.setText(C.i18n("modpack.name")); // NOI18N

@@ -116,7 +116,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
            }
        });

-        chkIncludeLauncher.setText("包含启动器");
+        chkIncludeLauncher.setText(C.i18n("modpack.wizard.step.initialization.include_launcher")); // NOI18N
        chkIncludeLauncher.addItemListener(new java.awt.event.ItemListener() {
            public void itemStateChanged(java.awt.event.ItemEvent evt) {
                chkIncludeLauncherItemStateChanged(evt);
@@ -140,7 +140,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(lblGameVersion)
-                            .addComponent(jLabel1)
+                            .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel2)
                            .addComponent(chkIncludeLauncher))
                        .addGap(0, 0, Short.MAX_VALUE)))
@@ -150,8 +150,8 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
-                .addComponent(jLabel1)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 61, Short.MAX_VALUE)
+                .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 19, Short.MAX_VALUE)
                .addComponent(jLabel2)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(txtModpackName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
@@ -174,7 +174,7 @@ public class ModpackInitializationPanel extends javax.swing.JPanel {
    private void cboModpackLocationActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cboModpackLocationActionPerformed
        JFileChooser fc = new JFileChooser();
        fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
-        fc.setDialogTitle(C.i18n("modpack.save"));
+        fc.setDialogTitle(C.i18n("modpack.wizard.step.initialization.save"));
        fc.setMultiSelectionEnabled(false);
        fc.setFileFilter(new FileNameExtensionFilter(C.i18n("modpack") + "(*.zip)", "zip"));
        fc.showSaveDialog(this);
@@ -100,7 +100,10 @@ public class ModpackWizard extends WizardBranchController {
                            }
                        try {
                            String gameVersion = (String) settings.get(ModpackInitializationPanel.KEY_GAME_VERSION);
-                            File loc = new File((String) settings.get(ModpackInitializationPanel.KEY_MODPACK_LOCATION));
+                            String strLocation = (String) settings.get(ModpackInitializationPanel.KEY_MODPACK_LOCATION);
+                            if (!strLocation.endsWith(".zip"))
+                                strLocation += ".zip";
+                            File loc = new File(strLocation);
                            File modpack = loc;
                            if ((Boolean) settings.get(ModpackInitializationPanel.KEY_INCLUDING_LAUNCHER))
                                modpack = new File(loc.getAbsolutePath() + ".temp");
@@ -178,8 +181,7 @@ public class ModpackWizard extends WizardBranchController {
                    throw new IllegalArgumentException(id);
                }
            }
-        }
-        );
+        });
    }

    @Override
@@ -48,7 +48,8 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
            put("MessageBox", "");
            put("AWTError", "");
            put("JFileChooser", "Has your operating system been installed completely or is a ghost system? ");
-            put("JceSecurityManager", "Has your operating system been installed completely or is a ghost system? ");
+            put("JceSecurity", "Has your operating system been installed completely or is a ghost system? ");
+            put("couldn't create component peer", "Fucking computer!");
            put("sun.awt.shell.Win32ShellFolder2", "crash.user_fault");
            put("UnsatisfiedLinkError", "crash.user_fault");
            put("java.awt.HeadlessException", "crash.headless");
@@ -58,6 +59,7 @@ public class CrashReporter implements Thread.UncaughtExceptionHandler {
            put("java.lang.IncompatibleClassChangeError", "crash.NoClassDefFound");
            put("java.lang.ClassFormatError", "crash.NoClassDefFound");
            put("java.lang.OutOfMemoryError", "FUCKING MEMORY LIMIT!");
+            put("Trampoline", "ui.message.update_java");
        }
    };

@@ -21,6 +21,7 @@ import com.google.gson.JsonSyntaxException;
 import java.io.File;
 import java.util.HashMap;
 import java.util.Map;
+import javax.swing.SwingUtilities;
 import org.jackhuang.hellominecraft.launcher.core.GameException;
 import org.jackhuang.hellominecraft.launcher.core.install.MinecraftInstallerService;
 import org.jackhuang.hellominecraft.launcher.core.asset.MinecraftAssetService;
@@ -39,6 +40,7 @@ import org.jackhuang.hellominecraft.launcher.core.mod.MinecraftModService;
 import org.jackhuang.hellominecraft.launcher.core.mod.ModpackManager;
 import org.jackhuang.hellominecraft.launcher.setting.Profile;
 import org.jackhuang.hellominecraft.launcher.setting.VersionSetting;
+import org.jackhuang.hellominecraft.launcher.ui.MainFrame;
 import org.jackhuang.hellominecraft.util.C;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
 import org.jackhuang.hellominecraft.util.system.FileUtils;
@@ -66,12 +68,19 @@ public class HMCLMinecraftService extends IMinecraftService {
        this.mis = new MinecraftInstallerService(this);
    }

+    public boolean checkedModpack = false, checkingModpack = false;
+
    private void checkModpack() {
-        if (version().getVersionCount() == 0) {
-            File modpack = new File("modpack.zip");
-            if (modpack.exists()) {
-                TaskWindow.factory().append(ModpackManager.install(modpack, this, null)).create();
-                version().refreshVersions();
+        if (!checkingModpack) {
+            checkingModpack = true;
+            if (version().getVersionCount() == 0) {
+                File modpack = new File("modpack.zip");
+                if (modpack.exists())
+                    SwingUtilities.invokeLater(() -> {
+                        if (TaskWindow.execute(ModpackManager.install(MainFrame.INSTANCE, modpack, this, null)))
+                            version().refreshVersions();
+                        checkedModpack = true;
+                    });
            }
        }
    }
@@ -32,6 +32,8 @@ public final class MinecraftCrashAdvicer {
    }

    public static String getAdvice(String trace, boolean selfCrash) {
+        if (trace == null)
+            return C.i18n("crash.advice.no");
        trace = trace.toLowerCase(SupportedLocales.NOW_LOCALE.self);
        if (trace.contains("pixel format not accelerated"))
            return C.i18n("crash.advice.LWJGLException");
@@ -125,6 +125,8 @@ public class IOUtils {
    }

    public static boolean isAbsolutePath(String path) {
+        if (path == null)
+            return true;
        return path.startsWith("/") || path.indexOf(":") > 0;
    }

@@ -44,6 +44,13 @@ public class Java {
        JAVA = Collections.unmodifiableList(temp);
    }

+    public static Java suggestedJava() {
+        for (Java j : JAVA)
+            if (j.name.startsWith("1.8") || j.name.startsWith("9"))
+                return j;
+        return JAVA.get(0);
+    }
+
    String name, home;

    public Java(String name, String home) {
@@ -66,6 +66,14 @@ public class ProcessThread extends Thread {
                        line = "";
                    } else
                        line += (char) ch;
+            while ((ch = br.read()) != -1)
+                if (ch == '\n') {
+                    printlnEvent.execute(line);
+                    System.out.println("Minecraft: " + line);
+                    p.getStdOutLines().add(line);
+                    line = "";
+                } else
+                    line += (char) ch;
            stopEvent.execute(p);
        } catch (Exception e) {
            HMCLog.err("An error occured when reading process stdout/stderr.", e);
@@ -100,6 +100,8 @@ public class ZipEngine {
                zos.putNextEntry(new ZipEntry(pathName));
                putDirectoryImpl(file, basePath, pathNameCallback);
            } else {
+                if (".DS_Store".equals(file.getName())) // For mac computers.
+                    continue;
                pathName = file.getPath().substring(basePath.length() + 1);
                if (pathNameCallback != null)
                    pathName = pathNameCallback.apply(pathName, false);
@@ -0,0 +1,29 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hellominecraft.util.tasks;
+
+/**
+ *
+ * @author huangyuhui
+ */
+public class NoShownTaskException extends RuntimeException {
+
+    public NoShownTaskException(String msg) {
+        super(msg);
+    }
+}
@@ -95,6 +95,8 @@ public abstract class Task {
        return null;
    }

+    public boolean areDependTasksSucceeded;
+
    protected ProgressProviderListener ppl;

    public Task setProgressProviderListener(ProgressProviderListener p) {
@@ -110,9 +112,21 @@ public abstract class Task {
        return new DoubleTask(t, this);
    }

+    public void runWithException() throws Throwable {
+        Collection<Task> c = getDependTasks();
+        if (c != null)
+            for (Task t : c)
+                t.runWithException();
+        executeTask();
+        c = getAfterTasks();
+        if (c != null)
+            for (Task t : c)
+                t.runWithException();
+    }
+
    public boolean run() {
        try {
-            executeTask();
+            runWithException();
            return true;
        } catch (Throwable t) {
            HMCLog.err("Failed to execute task", t);
@@ -24,10 +24,11 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Set;
+import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
+import java.util.concurrent.atomic.AtomicBoolean;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;

 /**
@@ -71,17 +72,20 @@ public class TaskList extends Thread {
    private class Invoker implements Runnable {

        Task task;
-        Set<Invoker> s;
+        CountDownLatch latch;
+        AtomicBoolean bool;

-        public Invoker(Task task, Set<Invoker> ss) {
+        public Invoker(Task task, CountDownLatch latch, AtomicBoolean bool) {
            this.task = task;
-            s = ss;
+            this.latch = latch;
+            this.bool = bool;
        }

        @Override
        public void run() {
-            executeTask(task);
-            s.remove(this);
+            if (!executeTask(task))
+                bool.set(false);
+            latch.countDown();
        }

    }
@@ -90,32 +94,31 @@ public class TaskList extends Thread {
    HashMap<Invoker, Future<?>> futures = new HashMap<>();
    HashSet<Invoker> invokers = new HashSet<>();

-    private void processTasks(Collection<? extends Task> c) {
+    private boolean processTasks(Collection<? extends Task> c) {
        if (c == null || c.isEmpty())
-            return;
+            return true;
        this.totTask += c.size();
-        Set<Invoker> runningThread = Collections.synchronizedSet(new HashSet<Invoker>());
+        AtomicBoolean bool = new AtomicBoolean(true);
+        CountDownLatch counter = new CountDownLatch(c.size());
        for (Task t2 : c) {
            t2.setParallelExecuting(true);
-            Invoker thread = new Invoker(t2, runningThread);
-            runningThread.add(thread);
+            Invoker thread = new Invoker(t2, counter, bool);
            invokers.add(thread);
-            if (!EXECUTOR_SERVICE.isTerminated())
+            if (!EXECUTOR_SERVICE.isShutdown() && !EXECUTOR_SERVICE.isTerminated())
                futures.put(thread, EXECUTOR_SERVICE.submit(thread));
        }
-        while (!runningThread.isEmpty())
-            try {
-                if (this.isInterrupted())
-                    return;
-                Thread.sleep(1);
-            } catch (InterruptedException ignore) {
-            }
-
+        try {
+            counter.await();
+        } catch (InterruptedException ignore) {
+        }
+        return bool.get();
    }

-    private void executeTask(Task t) {
-        if (!shouldContinue || t == null)
-            return;
+    private boolean executeTask(Task t) {
+        if (!shouldContinue)
+            return false;
+        if (t == null)
+            return true;

        Collection<Task> c = t.getDependTasks();
        if (c == null)
@@ -125,7 +128,7 @@ public class TaskList extends Thread {
            d.onDoing(t, c);
        for (DoingDoneListener<Task> d : taskListener)
            d.onDoing(t, c);
-        processTasks(c);
+        t.areDependTasksSucceeded = processTasks(c);

        boolean flag = true;
        try {
@@ -151,6 +154,7 @@ public class TaskList extends Thread {
            for (DoingDoneListener<Task> d : t.getTaskListeners())
                d.onFailed(t);
        }
+        return flag;
    }

    @Override
@@ -176,7 +180,7 @@ public class TaskList extends Thread {
        while (!in.isEmpty())
            synchronized (in) {
                Invoker it = in.iterator().next();
-                if (!it.task.abort())
+                if (!it.task.abort() && futures.get(it) != null)
                    futures.get(it).cancel(true);
                in.remove(it);
            }
@@ -225,9 +225,11 @@ public class TaskWindow extends javax.swing.JDialog

    @Override
    public void run() {
-        SwingUtilities.invokeLater(this::dispose);
-        suc = true;
-        HMCLog.log("Tasks are finished.");
+        SwingUtilities.invokeLater(() -> {
+            dispose();
+            suc = true;
+            HMCLog.log("Tasks are finished.");
+        });
    }

    @Override
@@ -271,7 +273,14 @@ public class TaskWindow extends javax.swing.JDialog
        SwingUtilities.invokeLater(() -> {
            if (taskList == null || task == null)
                return;
-            failReasons.add(task.getInfo() + ": " + (null == task.getFailReason() ? "No exception" : (StrUtils.isBlank(task.getFailReason().getLocalizedMessage()) ? task.getFailReason().getClass().getSimpleName() : task.getFailReason().getLocalizedMessage())));
+            String msg = null;
+            if (task.getFailReason() != null && !(task.getFailReason() instanceof NoShownTaskException))
+                if (StrUtils.isBlank(task.getFailReason().getLocalizedMessage()))
+                    msg = task.getFailReason().getClass().getSimpleName();
+                else
+                    msg = task.getFailReason().getLocalizedMessage();
+            if (msg != null)
+                failReasons.add(task.getInfo() + ": " + msg);
            pgsTotal.setMaximum(taskList.taskCount());
            pgsTotal.setValue(pgsTotal.getValue() + 1);
            int idx = tasks.indexOf(task);
@@ -118,8 +118,7 @@ public class FileDownloadTask extends Task implements PreviousResult<File>, Prev
            this.url = IOUtils.parseURL(p.getResult());

        for (int repeat = 0; repeat < 6; repeat++) {
-            if (repeat > 0) {
-                HMCLog.warn("Failed to download, repeat: " + repeat);
+            if (repeat > 0)
                if (failedCallbackReturnsNewURL != null) {
                    URL tmp = IOUtils.parseURL(failedCallbackReturnsNewURL.apply(repeat));
                    if (tmp != null) {
@@ -127,7 +126,7 @@ public class FileDownloadTask extends Task implements PreviousResult<File>, Prev
                        HMCLog.warn("Switch to: " + url);
                    }
                }
-            }
+            HMCLog.log("Downloading: " + url + ", to: " + filePath);
            if (!shouldContinue)
                break;
            try {
@@ -21,6 +21,7 @@ import java.awt.Component;
 import java.awt.EventQueue;
 import java.awt.FontMetrics;
 import java.awt.Frame;
+import java.awt.Window;
 import java.io.File;
 import java.io.IOException;
 import java.net.URI;
@@ -279,13 +280,13 @@ public class SwingUtils {
        component.setEnabled(t);
    }

-    public static void exitIfNoWindow(Frame thisFrame) {
+    public static void exitIfNoWindow(Window thisFrame) {
        exitIfNoWindow(thisFrame, false);
    }

-    public static void exitIfNoWindow(Frame thisFrame, boolean neededDispose) {
+    public static void exitIfNoWindow(Window thisFrame, boolean neededDispose) {
        boolean flag = false;
-        for (Frame f : Frame.getFrames()) {
+        for (Window f : Window.getWindows()) {
            if (f == thisFrame)
                continue;
            if (f.isVisible())
@@ -17,13 +17,9 @@
 */
 package org.jackhuang.hellominecraft.util.ui;

-import java.awt.Frame;
-import java.awt.HeadlessException;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
-import java.awt.event.WindowListener;
-import java.util.List;
-import javax.swing.JFrame;
+import javax.swing.JDialog;
 import org.jackhuang.hellominecraft.util.StrUtils;
 import org.jackhuang.hellominecraft.util.logging.Level;

@@ -31,14 +27,15 @@ import org.jackhuang.hellominecraft.util.logging.Level;
 *
 * @author huangyuhui
 */
-public class WebFrame extends JFrame {
+public class WebFrame extends JDialog {

    public WebFrame(String... strs) {
        this(("<html>" + StrUtils.parseParams(t -> ("<font color='#" + GraphicsUtils.getColor(Level.guessLevel((String) t, Level.INFO).COLOR) + "'>"), strs, t -> "</font><br />") + "</html>")
            .replace(" ", "&nbsp;").replace("\t", "&nbsp;&nbsp;&nbsp;&nbsp;"));
    }

-    public WebFrame(String content) throws HeadlessException {
+    public WebFrame(String content) {
+        super((JDialog) null, false);
        addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
@@ -64,16 +64,18 @@ public class NavProgress implements ResultProgressHandle {

    public void setProgress(final int currentStep, final int totalSteps) {
        invoke(() -> {
-            if (totalSteps == -1)
-                progressBar.setIndeterminate(true);
-            else {
+            if (totalSteps == -1) {
+                if (!progressBar.isIndeterminate())
+                    progressBar.setIndeterminate(true);
+            } else {
                if (currentStep > totalSteps || currentStep < 0) {
                    if (currentStep == -1 && totalSteps == -1)
                        return;
                    throw new IllegalArgumentException("Bad step values: "
                                                       + currentStep + " out of " + totalSteps);
                }
-                progressBar.setIndeterminate(false);
+                if (progressBar.isIndeterminate())
+                    progressBar.setIndeterminate(false);
                progressBar.setMaximum(totalSteps);
                progressBar.setValue(currentStep);
            }
@@ -83,8 +85,8 @@ public class NavProgress implements ResultProgressHandle {
    public void setBusy(final String description) {
        invoke(() -> {
            lbl.setText(description == null ? " " : description);
-
-            progressBar.setIndeterminate(true);
+            if (!progressBar.isIndeterminate())
+                progressBar.setIndeterminate(true);
        });
    }

@@ -27,6 +27,7 @@ import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.IllegalComponentStateException;
 import java.awt.Insets;
+import java.awt.RenderingHints;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.util.Locale;
@@ -159,6 +160,8 @@ public class InstructionsPanelImpl extends JComponent implements WizardObserver,

    public final void paintComponent(Graphics g) {
        Graphics2D g2d = (Graphics2D) g;
+        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+
        Font f = getFont() != null ? getFont() : UIManager.getFont("controlFont");
        FontMetrics fm = g.getFontMetrics(f);
        Insets ins = getInsets();
@@ -185,7 +188,6 @@ public class InstructionsPanelImpl extends JComponent implements WizardObserver,
        int h = fm.getMaxAscent() + fm.getMaxDescent() + 3;

        Font boldFont = f.deriveFont(Font.BOLD);
-
        g.setFont(boldFont);
        g.drawString(C.i18n("wizard.steps"), x, y);

@@ -36,7 +36,7 @@ import javax.swing.JTextArea;
 * SimpleWizard created for it, acting as the WizardController for
 * calls to WizardPanelProvider.createPanel().
 */
-final class SimpleWizardInfo implements WizardControllerImplementation {
+public final class SimpleWizardInfo implements WizardControllerImplementation {

    private WeakReference wizard = null;
    private final String[] descriptions;
@@ -318,4 +318,8 @@ final class SimpleWizardInfo implements WizardControllerImplementation {
    boolean cancel(Map settings) {
        return provider.cancel(settings);
    }
+
+    public WizardPanelProvider getProvider() {
+        return provider;
+    }
 }
@@ -8,113 +8,123 @@ and include the License file at http://www.netbeans.org/cddl.txt.
 If applicable, add the following below the CDDL Header, with the fields
 enclosed by brackets [] replaced by your own identifying information:
 "Portions Copyrighted [year] [name of copyright owner]" */
-/*
+ /*
 * WizardBranchController.java
 *
 * Created on March 5, 2005, 6:33 PM
 */
-
 package org.jackhuang.hellominecraft.util.ui.wizard.spi;
+
 import java.util.Map;

 /**
- * Extend this class to create wizards which have branch points in them - 
- * either override <code>getWizardForStep</code> to return one or another a wizard which
- * represents the subsequent steps after a decision point, or override 
- * <code>getPanelProviderForStep</code> to provide instances of <code>WizardPanelProvider</code>
- * if there are no subsequent branch points and the continuation is a 
+ * Extend this class to create wizards which have branch points in them -
+ * either override <code>getWizardForStep</code> to return one or another a
+ * wizard which
+ * represents the subsequent steps after a decision point, or override
+ * <code>getPanelProviderForStep</code> to provide instances of
+ * <code>WizardPanelProvider</code>
+ * if there are no subsequent branch points and the continuation is a
 * simple wizard.
 * <p>
 * The basic idea is to supply a base wizard for the initial steps, stopping
- * at the branch point.  The panel for the branch point should put enough
- * information into the settings map that the WizardBranchController can 
+ * at the branch point. The panel for the branch point should put enough
+ * information into the settings map that the WizardBranchController can
 * decide what to return as the remaining steps of the wizard.
 * <p>
- * The result is a <code>Wizard</code> which embeds sub-wizards; when the 
+ * The result is a <code>Wizard</code> which embeds sub-wizards; when the
 * <code>PanelProvider</code> passed to the constructor runs out of steps,
 * the master <code>Wizard</code> will try to find a sub-<code>Wizard</code>
- * by calling <code>getWizardForStep</code>.  If non-null, the user seamlessly
- * continues in the returned wizard.  To create <code>Wizard</code>s with 
+ * by calling <code>getWizardForStep</code>. If non-null, the user seamlessly
+ * continues in the returned wizard. To create <code>Wizard</code>s with
 * multiple branches, simply override <code>getWizardForStep</code> to create
 * another <code>WizardBranchController</code> and return the result of its
 * <code>createWizard</code> method.
 * <p>
- * Note that it is important to cache the instances of <code>WizardPanelProvider</code>
+ * Note that it is important to cache the instances of
+ * <code>WizardPanelProvider</code>
 * or <code>Wizard</code> which are returned here - this class's methods may
 * be called frequently to determine if the sequence of steps (the next wizard)
 * have changed.
- * 
+ *
 * @author Tim Boudreau
 */
 public abstract class WizardBranchController {
+
    private final SimpleWizardInfo base;

    /**
-     * Create a new WizardBranchController.  The <code>base</code> argument
+     * Create a new WizardBranchController. The <code>base</code> argument
     * provides the initial step(s) of the wizard up; when the user comes to
     * the last step of the base wizard, this WizardBranchController will be
-     * asked for a wizard to provide subsequent panes.  So the base wizard
+     * asked for a wizard to provide subsequent panes. So the base wizard
     * should put some token into the settings map based on what the user
     * selects on its final pane, which the WizardBranchController can use
     * to decide what the next steps should be.
     */
-    protected WizardBranchController (WizardPanelProvider base) {
-        this (new SimpleWizardInfo (base));
+    protected WizardBranchController(WizardPanelProvider base) {
+        this(new SimpleWizardInfo(base));
    }

    /**
     * Create a new WizardBranchController using the passed WizardPage
     * instances as the initial pages of the wizard.
+     *
     * @param pages An array of WizardPage instances
-     */ 
-    protected WizardBranchController (WizardPage[] pages) {
-        this (WizardPage.createWizardPanelProvider(pages));
+     */
+    protected WizardBranchController(WizardPage[] pages) {
+        this(WizardPage.createWizardPanelProvider(pages));
    }

    /**
     * Create a new WizardBranchController using the passed WizardPage
-     * as the initial page of the wizard.  The initial page should
+     * as the initial page of the wizard. The initial page should
     * determine the subsequent steps of the wizard.
+     *
     * @param onlyPage An instance of WizardPage
-     */ 
-    protected WizardBranchController (WizardPage onlyPage) {
-        this (WizardPage.createWizardPanelProvider(onlyPage));
-    }    
+     */
+    protected WizardBranchController(WizardPage onlyPage) {
+        this(WizardPage.createWizardPanelProvider(onlyPage));
+    }
+
    /**
-     * Create a new WizardBranchController, using the passed <code>SimpleWizardInfo</code>
+     * Create a new WizardBranchController, using the passed
+     * <code>SimpleWizardInfo</code>
     * for the initial panes of the wizard.
     */
-    WizardBranchController (SimpleWizardInfo base) {
-        if (base == null) throw new NullPointerException ("No base");
+    WizardBranchController(SimpleWizardInfo base) {
+        if (base == null)
+            throw new NullPointerException("No base");
        this.base = base;
    }
-    
+
    /**
     * Get the wizard which represents the subsequent panes after this step.
     * The UI for the current step should have put sufficient data into the
-     * settings map to decide what to return;  return null if not.
+     * settings map to decide what to return; return null if not.
     * <p>
-     * The default implementation delegates to <code>getPanelProviderForStep()</code>
+     * The default implementation delegates to
+     * <code>getPanelProviderForStep()</code>
     * and returns a <code>Wizard</code> representing the result of that
-     * call.  
+     * call.
     * <p>
-     * <b>Note:</b>  This method can be called very frequently, to determine
-     * if the sequence of steps has changed - so it needs to run fast.  
-     * Returning the same instance every time the same arguments are passed 
-     * is highly recommended.  It will typically be called whenever a change
+     * <b>Note:</b> This method can be called very frequently, to determine
+     * if the sequence of steps has changed - so it needs to run fast.
+     * Returning the same instance every time the same arguments are passed
+     * is highly recommended. It will typically be called whenever a change
     * is fired by the base wizard (i.e. every call <code>setProblem()</code>
     * should generate a check to see if the navigation has changed).
     * <p>
     * Note that the wizard for the subsequent steps will be instantiated
-     * as soon as it is known what the user's choice is, so the list of 
+     * as soon as it is known what the user's choice is, so the list of
     * pending steps can be updated (this does not mean that all subsequent
     * panel UI components of the wizard will be instantiated, just the
     * Wizard object itself, which will create panels on demand if they
     * have not already been created).
     *
-     * @param step The current step the user is on in the wizard
+     * @param step     The current step the user is on in the wizard
     * @param settings The settings map, which previous panes of the wizard
-     *  have been writing information into
+     *                 have been writing information into
     */
    protected Wizard getWizardForStep(String step, Map settings) {
        WizardPanelProvider provider = getPanelProviderForStep(step, settings);
@@ -122,42 +132,44 @@ public abstract class WizardBranchController {
    }

    /**
-     * Override this method to return a <code>WizardPanelProvider</code> representing the 
+     * Override this method to return a <code>WizardPanelProvider</code>
+     * representing the
     * steps from here to the final step of the wizard, varying the returned
     * object based on the contents of the map and the step in question.
-     * The default implementation of this method throws an <code>Error</code> - 
+     * The default implementation of this method throws an <code>Error</code> -
     * either override this method, or override <code>getWizardForStep()</code>
     * (in which case this method will not be called).
     * <p>
-     * <b>Note:</b>  This method can be called very frequently, to determine
-     * if the sequence of steps has changed - so it needs to run fast.  
+     * <b>Note:</b> This method can be called very frequently, to determine
+     * if the sequence of steps has changed - so it needs to run fast.
     * Returning the same instance every time called with equivalent arguments
     * is highly recommended.
-     * 
-     * @param step The string ID of the current step
+     *
+     * @param step     The string ID of the current step
     * @param settings The settings map, which previous panes of the wizard
-     *   will have written content into
+     *                 will have written content into
     */
    protected WizardPanelProvider getPanelProviderForStep(String step, Map settings) {
-        throw new Error ("Override either createInfoForStep or " +
-                "createWizardForStep");
+        throw new Error("Override either createInfoForStep or "
+                        + "createWizardForStep");
    }
-    
+
    SimpleWizardInfo getBase() {
        return base;
    }

    private WizardImplementation wizard = null;
    private Wizard real = null;
+
    /**
-     * Create a Wizard to represent this branch controller.  The resulting
+     * Create a Wizard to represent this branch controller. The resulting
     * Wizard instance is cached; subsequent calls to this method will return
     * the same instance.
     */
    public final Wizard createWizard() {
        if (wizard == null) {
-            wizard = new BranchingWizard (this);
-            real = new Wizard (wizard);
+            wizard = new BranchingWizard(this);
+            real = new Wizard(wizard);
        }
        return real;
    }
@@ -167,6 +167,7 @@ ui.message.enter_password=请在左边输入您的密码
 ui.message.launching=启动中
 ui.message.making=生成中
 ui.message.sure_remove=真的要删除配置%s吗？
+ui.message.update_java=请更新您的Java

 ui.label.settings=选项
 ui.label.crashing=<html>Hello Minecraft!遇到了无法处理的错误，请复制下列内容并通过mcbbs、贴吧、Github或Minecraft Forum反馈bug。</html>
@@ -220,29 +221,34 @@ settings.test_game=测试游戏

 modpack=整合包
 modpack.choose=选择要导入的游戏整合包文件，如果您希望更新整合包，请输入要更新的版本名
-modpack.install.task=导入整合包
-modpack.install_error=安装失败，可能是整合包格式不正确或操作文件失败
-modpack.install.will_install=将会安装整合包：
-modpack.save=选择要导出到的游戏整合包位置
-modpack.save.task=导出整合包
 modpack.export_error=导出失败，可能是您的游戏文件夹格式不正确或操作文件失败
 modpack.export_finished=整合包导出完成，参见
 modpack.included_launcher=整合包已包含启动器，可直接发布
 modpack.not_included_launcher=整合包未包含启动器，可使用本软件的导入整合包功能导入整合包
 modpack.enter_name=给游戏起个你喜欢的名字
+
+modpack.task.save=导出整合包
+modpack.task.install=导入整合包
+modpack.task.install.error=安装失败，可能是整合包格式不正确或操作文件失败
+modpack.task.install.will=将会安装整合包：
+
 modpack.wizard=导出整合包向导
 modpack.wizard.step.1=基本设置
 modpack.wizard.step.1.title=设置整合包的主要信息
+modpack.wizard.step.initialization.include_launcher=包含启动器
+modpack.wizard.step.initialization.exported_version=要导出的游戏版本
+modpack.wizard.step.initialization.save=选择要导出到的游戏整合包位置
+modpack.wizard.step.initialization.warning=<html>在制作整合包前，请您确认您选择的版本可以正常启动，<br/>并保证您的Minecraft是正式版而非快照版，<br/>而且不应当将不允许非官方途径传播的Mod、材质包等纳入整合包。<br/>整合包会保存您目前的下载源设置</html>
 modpack.wizard.step.2=文件选择
 modpack.wizard.step.2.title=选中你不想加到整合包中的文件(夹)
 modpack.wizard.step.3=整合包描述
 modpack.wizard.step.3.title=描述你要制作的整合包
+
 modpack.desc=描述你要制作的整合包，比如整合包注意事项和更新记录，支持Markdown(图片请用网络图片)。
 modpack.incorrect_format.no_json=整合包格式错误，pack.json丢失
 modpack.incorrect_format.no_jar=整合包格式错误，pack.json丢失jar字段
 modpack.cannot_read_version=读取游戏版本失败
 modpack.not_a_valid_location=不是一个有效整合包位置
-modpack.warning=<html>在制作整合包前，请您确认您选择的版本可以正常启动，<br/>并保证您的Minecraft是正式版而非快照版，<br/>而且不应当将不允许非官方途径传播的Mod、材质包等纳入整合包。<br/>整合包会保存您目前的下载源设置</html>
 modpack.name=整合包名称
 modpack.not_a_valid_name=不是一个有效的整合包名称

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=游戏启动后隐藏启动器
 advancedsettings.launcher_visibility.keep=保持启动器可见
 advancedsettings.game_dir.default=默认(.minecraft/)
 advancedsettings.game_dir.independent=各版本独立(.minecraft/versions/<版本名>/,除assets,libraries)
-advancedsettings.no_jvm_args=不添加JVM参数(使用Java9时必勾)
+advancedsettings.no_jvm_args=不添加默认的JVM参数(使用Java9时必勾)
 advancedsettings.java_args_default=启动器默认添加的参数（请不要重复添加）：-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=启动前执行命令(不必填写，将在游戏启动前调用)
+advancedsettings.wrapper_launcher=前置指令(不必填写,如optirun)
+advancedsettings.precall_command=启动前执行命令(不必填写，将在游戏启动前调用)
 advancedsettings.server_ip=直入服务器ip地址(不必填写，启动游戏后直接进入对应服务器)
 advancedsettings.cancel_wrapper_launcher=取消包裹启动器（出现奇怪问题时可尝试使用,与调试模式冲突）

@@ -167,6 +167,7 @@ ui.message.enter_password=\u8bf7\u5728\u5de6\u8fb9\u8f93\u5165\u60a8\u7684\u5bc6
 ui.message.launching=\u542f\u52a8\u4e2d
 ui.message.making=\u751f\u6210\u4e2d
 ui.message.sure_remove=\u771f\u7684\u8981\u5220\u9664\u914d\u7f6e%s\u5417\uff1f
+ui.message.update_java=\u8bf7\u66f4\u65b0\u60a8\u7684Java

 ui.label.settings=\u9009\u9879
 ui.label.crashing=<html>Hello Minecraft!\u9047\u5230\u4e86\u65e0\u6cd5\u5904\u7406\u7684\u9519\u8bef\uff0c\u8bf7\u590d\u5236\u4e0b\u5217\u5185\u5bb9\u5e76\u901a\u8fc7mcbbs\u3001\u8d34\u5427\u3001Github\u6216Minecraft Forum\u53cd\u9988bug\u3002</html>
@@ -220,29 +221,34 @@ settings.test_game=\u6d4b\u8bd5\u6e38\u620f

 modpack=\u6574\u5408\u5305
 modpack.choose=\u9009\u62e9\u8981\u5bfc\u5165\u7684\u6e38\u620f\u6574\u5408\u5305\u6587\u4ef6\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u66f4\u65b0\u6574\u5408\u5305\uff0c\u8bf7\u8f93\u5165\u8981\u66f4\u65b0\u7684\u7248\u672c\u540d
-modpack.install.task=\u5bfc\u5165\u6574\u5408\u5305
-modpack.install_error=\u5b89\u88c5\u5931\u8d25\uff0c\u53ef\u80fd\u662f\u6574\u5408\u5305\u683c\u5f0f\u4e0d\u6b63\u786e\u6216\u64cd\u4f5c\u6587\u4ef6\u5931\u8d25
-modpack.install.will_install=\u5c06\u4f1a\u5b89\u88c5\u6574\u5408\u5305\uff1a
-modpack.save=\u9009\u62e9\u8981\u5bfc\u51fa\u5230\u7684\u6e38\u620f\u6574\u5408\u5305\u4f4d\u7f6e
-modpack.save.task=\u5bfc\u51fa\u6574\u5408\u5305
 modpack.export_error=\u5bfc\u51fa\u5931\u8d25\uff0c\u53ef\u80fd\u662f\u60a8\u7684\u6e38\u620f\u6587\u4ef6\u5939\u683c\u5f0f\u4e0d\u6b63\u786e\u6216\u64cd\u4f5c\u6587\u4ef6\u5931\u8d25
 modpack.export_finished=\u6574\u5408\u5305\u5bfc\u51fa\u5b8c\u6210\uff0c\u53c2\u89c1
 modpack.included_launcher=\u6574\u5408\u5305\u5df2\u5305\u542b\u542f\u52a8\u5668\uff0c\u53ef\u76f4\u63a5\u53d1\u5e03
 modpack.not_included_launcher=\u6574\u5408\u5305\u672a\u5305\u542b\u542f\u52a8\u5668\uff0c\u53ef\u4f7f\u7528\u672c\u8f6f\u4ef6\u7684\u5bfc\u5165\u6574\u5408\u5305\u529f\u80fd\u5bfc\u5165\u6574\u5408\u5305
 modpack.enter_name=\u7ed9\u6e38\u620f\u8d77\u4e2a\u4f60\u559c\u6b22\u7684\u540d\u5b57
+
+modpack.task.save=\u5bfc\u51fa\u6574\u5408\u5305
+modpack.task.install=\u5bfc\u5165\u6574\u5408\u5305
+modpack.task.install.error=\u5b89\u88c5\u5931\u8d25\uff0c\u53ef\u80fd\u662f\u6574\u5408\u5305\u683c\u5f0f\u4e0d\u6b63\u786e\u6216\u64cd\u4f5c\u6587\u4ef6\u5931\u8d25
+modpack.task.install.will=\u5c06\u4f1a\u5b89\u88c5\u6574\u5408\u5305\uff1a
+
 modpack.wizard=\u5bfc\u51fa\u6574\u5408\u5305\u5411\u5bfc
 modpack.wizard.step.1=\u57fa\u672c\u8bbe\u7f6e
 modpack.wizard.step.1.title=\u8bbe\u7f6e\u6574\u5408\u5305\u7684\u4e3b\u8981\u4fe1\u606f
+modpack.wizard.step.initialization.include_launcher=\u5305\u542b\u542f\u52a8\u5668
+modpack.wizard.step.initialization.exported_version=\u8981\u5bfc\u51fa\u7684\u6e38\u620f\u7248\u672c
+modpack.wizard.step.initialization.save=\u9009\u62e9\u8981\u5bfc\u51fa\u5230\u7684\u6e38\u620f\u6574\u5408\u5305\u4f4d\u7f6e
+modpack.wizard.step.initialization.warning=<html>\u5728\u5236\u4f5c\u6574\u5408\u5305\u524d\uff0c\u8bf7\u60a8\u786e\u8ba4\u60a8\u9009\u62e9\u7684\u7248\u672c\u53ef\u4ee5\u6b63\u5e38\u542f\u52a8\uff0c<br/>\u5e76\u4fdd\u8bc1\u60a8\u7684Minecraft\u662f\u6b63\u5f0f\u7248\u800c\u975e\u5feb\u7167\u7248\uff0c<br/>\u800c\u4e14\u4e0d\u5e94\u5f53\u5c06\u4e0d\u5141\u8bb8\u975e\u5b98\u65b9\u9014\u5f84\u4f20\u64ad\u7684Mod\u3001\u6750\u8d28\u5305\u7b49\u7eb3\u5165\u6574\u5408\u5305\u3002<br/>\u6574\u5408\u5305\u4f1a\u4fdd\u5b58\u60a8\u76ee\u524d\u7684\u4e0b\u8f7d\u6e90\u8bbe\u7f6e</html>
 modpack.wizard.step.2=\u6587\u4ef6\u9009\u62e9
 modpack.wizard.step.2.title=\u9009\u4e2d\u4f60\u4e0d\u60f3\u52a0\u5230\u6574\u5408\u5305\u4e2d\u7684\u6587\u4ef6(\u5939)
 modpack.wizard.step.3=\u6574\u5408\u5305\u63cf\u8ff0
 modpack.wizard.step.3.title=\u63cf\u8ff0\u4f60\u8981\u5236\u4f5c\u7684\u6574\u5408\u5305
+
 modpack.desc=\u63cf\u8ff0\u4f60\u8981\u5236\u4f5c\u7684\u6574\u5408\u5305\uff0c\u6bd4\u5982\u6574\u5408\u5305\u6ce8\u610f\u4e8b\u9879\u548c\u66f4\u65b0\u8bb0\u5f55\uff0c\u652f\u6301Markdown(\u56fe\u7247\u8bf7\u7528\u7f51\u7edc\u56fe\u7247)\u3002
 modpack.incorrect_format.no_json=\u6574\u5408\u5305\u683c\u5f0f\u9519\u8bef\uff0cpack.json\u4e22\u5931
 modpack.incorrect_format.no_jar=\u6574\u5408\u5305\u683c\u5f0f\u9519\u8bef\uff0cpack.json\u4e22\u5931jar\u5b57\u6bb5
 modpack.cannot_read_version=\u8bfb\u53d6\u6e38\u620f\u7248\u672c\u5931\u8d25
 modpack.not_a_valid_location=\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u6574\u5408\u5305\u4f4d\u7f6e
-modpack.warning=<html>\u5728\u5236\u4f5c\u6574\u5408\u5305\u524d\uff0c\u8bf7\u60a8\u786e\u8ba4\u60a8\u9009\u62e9\u7684\u7248\u672c\u53ef\u4ee5\u6b63\u5e38\u542f\u52a8\uff0c<br/>\u5e76\u4fdd\u8bc1\u60a8\u7684Minecraft\u662f\u6b63\u5f0f\u7248\u800c\u975e\u5feb\u7167\u7248\uff0c<br/>\u800c\u4e14\u4e0d\u5e94\u5f53\u5c06\u4e0d\u5141\u8bb8\u975e\u5b98\u65b9\u9014\u5f84\u4f20\u64ad\u7684Mod\u3001\u6750\u8d28\u5305\u7b49\u7eb3\u5165\u6574\u5408\u5305\u3002<br/>\u6574\u5408\u5305\u4f1a\u4fdd\u5b58\u60a8\u76ee\u524d\u7684\u4e0b\u8f7d\u6e90\u8bbe\u7f6e</html>
 modpack.name=\u6574\u5408\u5305\u540d\u79f0
 modpack.not_a_valid_name=\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u6574\u5408\u5305\u540d\u79f0

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=\u6e38\u620f\u542f\u52a8\u540e\u9690\u
 advancedsettings.launcher_visibility.keep=\u4fdd\u6301\u542f\u52a8\u5668\u53ef\u89c1
 advancedsettings.game_dir.default=\u9ed8\u8ba4(.minecraft/)
 advancedsettings.game_dir.independent=\u5404\u7248\u672c\u72ec\u7acb(.minecraft/versions/<\u7248\u672c\u540d>/,\u9664assets,libraries)
-advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0JVM\u53c2\u6570(\u4f7f\u7528Java9\u65f6\u5fc5\u52fe)
+advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0\u9ed8\u8ba4\u7684JVM\u53c2\u6570(\u4f7f\u7528Java9\u65f6\u5fc5\u52fe)
 advancedsettings.java_args_default=\u542f\u52a8\u5668\u9ed8\u8ba4\u6dfb\u52a0\u7684\u53c2\u6570\uff08\u8bf7\u4e0d\u8981\u91cd\u590d\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=\u542f\u52a8\u524d\u6267\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5199\uff0c\u5c06\u5728\u6e38\u620f\u542f\u52a8\u524d\u8c03\u7528)
+advancedsettings.wrapper_launcher=\u524d\u7f6e\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5199,\u5982optirun)
+advancedsettings.precall_command=\u542f\u52a8\u524d\u6267\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5199\uff0c\u5c06\u5728\u6e38\u620f\u542f\u52a8\u524d\u8c03\u7528)
 advancedsettings.server_ip=\u76f4\u5165\u670d\u52a1\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5199\uff0c\u542f\u52a8\u6e38\u620f\u540e\u76f4\u63a5\u8fdb\u5165\u5bf9\u5e94\u670d\u52a1\u5668)
 advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u542f\u52a8\u5668\uff08\u51fa\u73b0\u5947\u602a\u95ee\u9898\u65f6\u53ef\u5c1d\u8bd5\u4f7f\u7528,\u4e0e\u8c03\u8bd5\u6a21\u5f0f\u51b2\u7a81\uff09

@@ -167,6 +167,7 @@ ui.message.enter_password=Please enter your password.
 ui.message.launching=Launching...
 ui.message.making=Generating...
 ui.message.sure_remove=Sure to remove profile %s?
+ui.message.update_java=Please upgrade your Java.

 ui.label.settings=Settings
 ui.label.crashing=<html>Hello Minecraft! Launcher has crashed!</html>
@@ -220,29 +221,34 @@ settings.test_game=Test game

 modpack=Mod pack
 modpack.choose=Choose a modpack zip file which you want to import. If you want to update the modpack, please enter the version you want to update.
-modpack.install.task=Import the modpack
-modpack.install_error=Failed to install the modpack, maybe the modpack file is incorrect or failed to manage files.
-modpack.install.will_install=Will install the modpack:
-modpack.save=Choose a location which you want to export the game files to.
-modpack.save.task=Export the modpack
 modpack.export_error=Failed to export the modpack, maybe the format of your game directory is incorrect or failed to manage files.
 modpack.export_finished=Exporting the modpack finished. See
 modpack.included_launcher=The modpack has already included the launcher, you can publish it directly.
 modpack.not_included_launcher=Use the modpack by "import modpack".
 modpack.enter_name=Give this game a name which is your favorite.
+
+modpack.task.save=Export the modpack
+modpack.task.install=Import the modpack
+modpack.task.install.error=Failed to install the modpack, maybe the modpack file is incorrect or failed to manage files.
+modpack.task.install.will=Will install the modpack:
+
 modpack.wizard=Exporting the modpack wizard
 modpack.wizard.step.1=Basic options
 modpack.wizard.step.1.title=Set the basic options to the modpack.
+modpack.wizard.step.initialization.include_launcher=Include the launcher
+modpack.wizard.step.initialization.exported_version=The exported game version
+modpack.wizard.step.initialization.save=Choose a location which you want to export the game files to
+modpack.wizard.step.initialization.warning=<html>Before making modpack, you should ensure that your game can launch successfully,<br/>and that your Minecraft is release, not snapshot.<br/>and that it is not allowed to add mods which is not allowed to distribute to the modpack.</html>
 modpack.wizard.step.2=Files selection
 modpack.wizard.step.2.title=Choose the files you do not want to put in the modpack.
 modpack.wizard.step.3=Description
 modpack.wizard.step.3.title=Describe your modpack.
+
 modpack.desc=Describe your modpack, including precautions, changlog, supporting Markdown(also supporting online pictures).
 modpack.incorrect_format.no_json=The format of the modpack is incorrect, pack.json is missing.
 modpack.incorrect_format.no_jar=The format of the modpack is incorrect, pack.json does not have attribute 'jar'
 modpack.cannot_read_version=Failed to gather the game version
 modpack.not_a_valid_location=Not a valid modpack location
-modpack.warning=<html>Before making modpack, you should ensure that your game can launch successfully,<br/>and that your Minecraft is release, not snapshot.<br/>and that it is not allowed to add mods which is not allowed to distribute to the modpack.</html>
 modpack.name=Modpack Name
 modpack.not_a_valid_name=Not a valid modpack name

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=Hide the launcher when the game launch
 advancedsettings.launcher_visibility.keep=Keep the launcher visible.
 advancedsettings.game_dir.default=Default (.minecraft/)
 advancedsettings.game_dir.independent=Independent (.minecraft/versions/<version name>/, except assets,libraries)
-advancedsettings.no_jvm_args=No JVM Args
+advancedsettings.no_jvm_args=No Default JVM Args
 advancedsettings.java_args_default=Default java args: -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=Wrapper Launcher(like optirun...)
+advancedsettings.precall_command=Precalling command(will be executed before game launching)
 advancedsettings.server_ip=Server Host
 advancedsettings.cancel_wrapper_launcher=Cancel Wrapper Launcher

@@ -167,6 +167,7 @@ ui.message.enter_password=Please enter your password.
 ui.message.launching=Launching...
 ui.message.making=Generating...
 ui.message.sure_remove=Sure to remove profile %s?
+ui.message.update_java=Please upgrade your Java.

 ui.label.settings=Settings
 ui.label.crashing=<html>Hello Minecraft! Launcher has crashed!</html>
@@ -220,29 +221,34 @@ settings.test_game=Test game

 modpack=Mod pack
 modpack.choose=Choose a modpack zip file which you want to import. If you want to update the modpack, please enter the version you want to update.
-modpack.install.task=Import the modpack
-modpack.install_error=Failed to install the modpack, maybe the modpack file is incorrect or failed to manage files.
-modpack.install.will_install=Will install the modpack:
-modpack.save=Choose a location which you want to export the game files to.
-modpack.save.task=Export the modpack
 modpack.export_error=Failed to export the modpack, maybe the format of your game directory is incorrect or failed to manage files.
 modpack.export_finished=Exporting the modpack finished. See
 modpack.included_launcher=The modpack has already included the launcher, you can publish it directly.
 modpack.not_included_launcher=Use the modpack by "import modpack".
 modpack.enter_name=Give this game a name which is your favorite.
+
+modpack.task.save=Export the modpack
+modpack.task.install=Import the modpack
+modpack.task.install.error=Failed to install the modpack, maybe the modpack file is incorrect or failed to manage files.
+modpack.task.install.will=Will install the modpack:
+
 modpack.wizard=Exporting the modpack wizard
 modpack.wizard.step.1=Basic options
 modpack.wizard.step.1.title=Set the basic options to the modpack.
+modpack.wizard.step.initialization.include_launcher=Include the launcher
+modpack.wizard.step.initialization.exported_version=The exported game version
+modpack.wizard.step.initialization.save=Choose a location which you want to export the game files to
+modpack.wizard.step.initialization.warning=<html>Before making modpack, you should ensure that your game can launch successfully,<br/>and that your Minecraft is release, not snapshot.<br/>and that it is not allowed to add mods which is not allowed to distribute to the modpack.</html>
 modpack.wizard.step.2=Files selection
 modpack.wizard.step.2.title=Choose the files you do not want to put in the modpack.
 modpack.wizard.step.3=Description
 modpack.wizard.step.3.title=Describe your modpack.
+
 modpack.desc=Describe your modpack, including precautions, changlog, supporting Markdown(also supporting online pictures).
 modpack.incorrect_format.no_json=The format of the modpack is incorrect, pack.json is missing.
 modpack.incorrect_format.no_jar=The format of the modpack is incorrect, pack.json does not have attribute 'jar'
 modpack.cannot_read_version=Failed to gather the game version
 modpack.not_a_valid_location=Not a valid modpack location
-modpack.warning=<html>Before making modpack, you should ensure that your game can launch successfully,<br/>and that your Minecraft is release, not snapshot.<br/>and that it is not allowed to add mods which is not allowed to distribute to the modpack.</html>
 modpack.name=Modpack Name
 modpack.not_a_valid_name=Not a valid modpack name

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=Hide the launcher when the game launch
 advancedsettings.launcher_visibility.keep=Keep the launcher visible.
 advancedsettings.game_dir.default=Default (.minecraft/)
 advancedsettings.game_dir.independent=Independent (.minecraft/versions/<version name>/, except assets,libraries)
-advancedsettings.no_jvm_args=No JVM Args
+advancedsettings.no_jvm_args=No Default JVM Args
 advancedsettings.java_args_default=Default java args: -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
 advancedsettings.wrapper_launcher=Wrapper Launcher(like optirun...)
+advancedsettings.precall_command=Precalling command(will be executed before game launching)
 advancedsettings.server_ip=Server Host
 advancedsettings.cancel_wrapper_launcher=Cancel Wrapper Launcher

@@ -167,6 +167,7 @@ ui.message.enter_password=請在左邊輸入您的密碼
 ui.message.launching=啟動中
 ui.message.making=生成中
 ui.message.sure_remove=真的要删除配置%s吗？
+ui.message.update_java=请更新您的Java

 ui.label.settings=選項
 ui.label.crashing=<html>Hello Minecraft! Launcher遇到了無法處理的錯誤，請複制下列內容並通過mcbbs、貼吧或Minecraft Forum反饋bug。 </html>
@@ -220,29 +221,34 @@ settings.test_game=測試遊戲

 modpack=懶人包
 modpack.choose=選擇要導入的遊戲懶人包資料，如果您希望更新懶人包，请输入要更新的版本名
-modpack.install.task=導入懶人包
-modpack.install_error=安裝失敗，可能是懶人包格式不正確或操作資料失敗
-modpack.install.will_install=將會安裝懶人包：
-modpack.save=選擇要導出到的遊戲懶人包位置
-modpack.save.task=導出懶人包
 modpack.export_error=導出失敗，可能是您的遊戲資料夾格式不正確或操作資料失敗
 modpack.export_finished=懶人包導出完成，参见
 modpack.included_launcher=懶人包已包含啟動器，可直接發布
 modpack.not_included_launcher=懶人包未包含啟動器，可使用本軟件的導入懶人包功能導入懶人包
 modpack.enter_name=給遊戲起個你喜歡的名字
+
+modpack.task.save=導出懶人包
+modpack.task.install=導入懶人包
+modpack.task.install.error=安裝失敗，可能是懶人包格式不正確或操作資料失敗
+modpack.task.install.will_install=將會安裝懶人包：
+
 modpack.wizard=導出懶人包嚮導
 modpack.wizard.step.1=基本設定
 modpack.wizard.step.1.title=設置懶人包的主要信息
+modpack.wizard.step.initialization.include_launcher=包含啟動器
+modpack.wizard.step.initialization.exported_version=要導出的遊戲版本
+modpack.wizard.step.initialization.save=選擇要導出到的遊戲懶人包位置
+modpack.wizard.step.initialization.warning=<html>在製作懶人包前,請您確認您選擇的版本可以正常啟動,<br/>並保證您的Minecraft是正式版而非快照版,<br/>而且不應當將不允許非官方途徑傳播的Mod、材質包等納入整合包。<br/>懶人包會保存您目前的下載源設定</html>
 modpack.wizard.step.2=資料選擇
 modpack.wizard.step.2.title=選中你不想加到懶人包中的資料(夾)
 modpack.wizard.step.3=懶人包描述
 modpack.wizard.step.3.title=描述你要製作的懶人包。
+
 modpack.desc=描述你要製作的懶人包，比如懶人包注意事項和更新記錄，支持Markdown(圖片請用網路圖片)。
 modpack.incorrect_format.no_json=懶人包格式錯誤，pack.json丟失
 modpack.incorrect_format.no_jar=懶人包格式錯誤，pack.json丟失jar字段
 modpack.cannot_read_version=讀取遊戲版本失敗
 modpack.not_a_valid_location=不是一个有效懒人包位置
-modpack.warning=<html>在製作懶人包前,請您確認您選擇的版本可以正常啟動,<br/>並保證您的Minecraft是正式版而非快照版,<br/>而且不應當將不允許非官方途徑傳播的Mod、材質包等納入整合包。<br/>懶人包會保存您目前的下載源設定</html>
 modpack.name=懶人包名稱
 modpack.not_a_valid_name=不是一个有效的懶人包名稱

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=遊戲啟動後隱藏啟動器
 advancedsettings.launcher_visibility.keep=保持啟動器可見
 advancedsettings.game_dir.default=默認(.minecraft/)
 advancedsettings.game_dir.independent=各版本獨立(.minecraft/versions/<版本名>/,除assets,libraries)
-advancedsettings.no_jvm_args=不添加JVM參數(使用Java9時必勾)
+advancedsettings.no_jvm_args=不添加默認的JVM參數(使用Java9時必勾)
 advancedsettings.java_args_default=啟動器默認添加的參數（請不要重複添加）：-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml. ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=前置啟動指令(不必填寫，內容將加在啟動腳本最前，如optirun...)
+advancedsettings.wrapper_launcher=前置指令(不必填寫,如optirun)
+advancedsettings.precall_command=啟動前執行命令(不必填寫,將在遊戲啟動前調用)
 advancedsettings.server_ip=直入伺服器ip地址(不必填寫，啟動遊戲後直接進入對應伺服器)
 advancedsettings.cancel_wrapper_launcher=取消包裹啟動器(出現奇怪問題時可嘗試使用,與調試模式衝突)

@@ -167,6 +167,7 @@ ui.message.enter_password=\u8acb\u5728\u5de6\u908a\u8f38\u5165\u60a8\u7684\u5bc6
 ui.message.launching=\u555f\u52d5\u4e2d
 ui.message.making=\u751f\u6210\u4e2d
 ui.message.sure_remove=\u771f\u7684\u8981\u5220\u9664\u914d\u7f6e%s\u5417\uff1f
+ui.message.update_java=\u8bf7\u66f4\u65b0\u60a8\u7684Java

 ui.label.settings=\u9078\u9805
 ui.label.crashing=<html>Hello Minecraft! Launcher\u9047\u5230\u4e86\u7121\u6cd5\u8655\u7406\u7684\u932f\u8aa4\uff0c\u8acb\u8907\u5236\u4e0b\u5217\u5167\u5bb9\u4e26\u901a\u904emcbbs\u3001\u8cbc\u5427\u6216Minecraft Forum\u53cd\u994bbug\u3002 </html>
@@ -220,29 +221,34 @@ settings.test_game=\u6e2c\u8a66\u904a\u6232

 modpack=\u61f6\u4eba\u5305
 modpack.choose=\u9078\u64c7\u8981\u5c0e\u5165\u7684\u904a\u6232\u61f6\u4eba\u5305\u8cc7\u6599\uff0c\u5982\u679c\u60a8\u5e0c\u671b\u66f4\u65b0\u61f6\u4eba\u5305\uff0c\u8bf7\u8f93\u5165\u8981\u66f4\u65b0\u7684\u7248\u672c\u540d
-modpack.install.task=\u5c0e\u5165\u61f6\u4eba\u5305
-modpack.install_error=\u5b89\u88dd\u5931\u6557\uff0c\u53ef\u80fd\u662f\u61f6\u4eba\u5305\u683c\u5f0f\u4e0d\u6b63\u78ba\u6216\u64cd\u4f5c\u8cc7\u6599\u5931\u6557
-modpack.install.will_install=\u5c07\u6703\u5b89\u88dd\u61f6\u4eba\u5305\uff1a
-modpack.save=\u9078\u64c7\u8981\u5c0e\u51fa\u5230\u7684\u904a\u6232\u61f6\u4eba\u5305\u4f4d\u7f6e
-modpack.save.task=\u5c0e\u51fa\u61f6\u4eba\u5305
 modpack.export_error=\u5c0e\u51fa\u5931\u6557\uff0c\u53ef\u80fd\u662f\u60a8\u7684\u904a\u6232\u8cc7\u6599\u593e\u683c\u5f0f\u4e0d\u6b63\u78ba\u6216\u64cd\u4f5c\u8cc7\u6599\u5931\u6557
 modpack.export_finished=\u61f6\u4eba\u5305\u5c0e\u51fa\u5b8c\u6210\uff0c\u53c2\u89c1
 modpack.included_launcher=\u61f6\u4eba\u5305\u5df2\u5305\u542b\u555f\u52d5\u5668\uff0c\u53ef\u76f4\u63a5\u767c\u5e03
 modpack.not_included_launcher=\u61f6\u4eba\u5305\u672a\u5305\u542b\u555f\u52d5\u5668\uff0c\u53ef\u4f7f\u7528\u672c\u8edf\u4ef6\u7684\u5c0e\u5165\u61f6\u4eba\u5305\u529f\u80fd\u5c0e\u5165\u61f6\u4eba\u5305
 modpack.enter_name=\u7d66\u904a\u6232\u8d77\u500b\u4f60\u559c\u6b61\u7684\u540d\u5b57
+
+modpack.task.save=\u5c0e\u51fa\u61f6\u4eba\u5305
+modpack.task.install=\u5c0e\u5165\u61f6\u4eba\u5305
+modpack.task.install.error=\u5b89\u88dd\u5931\u6557\uff0c\u53ef\u80fd\u662f\u61f6\u4eba\u5305\u683c\u5f0f\u4e0d\u6b63\u78ba\u6216\u64cd\u4f5c\u8cc7\u6599\u5931\u6557
+modpack.task.install.will_install=\u5c07\u6703\u5b89\u88dd\u61f6\u4eba\u5305\uff1a
+
 modpack.wizard=\u5c0e\u51fa\u61f6\u4eba\u5305\u56ae\u5c0e
 modpack.wizard.step.1=\u57fa\u672c\u8a2d\u5b9a
 modpack.wizard.step.1.title=\u8a2d\u7f6e\u61f6\u4eba\u5305\u7684\u4e3b\u8981\u4fe1\u606f
+modpack.wizard.step.initialization.include_launcher=\u5305\u542b\u555f\u52d5\u5668
+modpack.wizard.step.initialization.exported_version=\u8981\u5c0e\u51fa\u7684\u904a\u6232\u7248\u672c
+modpack.wizard.step.initialization.save=\u9078\u64c7\u8981\u5c0e\u51fa\u5230\u7684\u904a\u6232\u61f6\u4eba\u5305\u4f4d\u7f6e
+modpack.wizard.step.initialization.warning=<html>\u5728\u88fd\u4f5c\u61f6\u4eba\u5305\u524d,\u8acb\u60a8\u78ba\u8a8d\u60a8\u9078\u64c7\u7684\u7248\u672c\u53ef\u4ee5\u6b63\u5e38\u555f\u52d5,<br/>\u4e26\u4fdd\u8b49\u60a8\u7684Minecraft\u662f\u6b63\u5f0f\u7248\u800c\u975e\u5feb\u7167\u7248,<br/>\u800c\u4e14\u4e0d\u61c9\u7576\u5c07\u4e0d\u5141\u8a31\u975e\u5b98\u65b9\u9014\u5f91\u50b3\u64ad\u7684Mod\u3001\u6750\u8cea\u5305\u7b49\u7d0d\u5165\u6574\u5408\u5305\u3002<br/>\u61f6\u4eba\u5305\u6703\u4fdd\u5b58\u60a8\u76ee\u524d\u7684\u4e0b\u8f09\u6e90\u8a2d\u5b9a</html>
 modpack.wizard.step.2=\u8cc7\u6599\u9078\u64c7
 modpack.wizard.step.2.title=\u9078\u4e2d\u4f60\u4e0d\u60f3\u52a0\u5230\u61f6\u4eba\u5305\u4e2d\u7684\u8cc7\u6599(\u593e)
 modpack.wizard.step.3=\u61f6\u4eba\u5305\u63cf\u8ff0
 modpack.wizard.step.3.title=\u63cf\u8ff0\u4f60\u8981\u88fd\u4f5c\u7684\u61f6\u4eba\u5305\u3002
+
 modpack.desc=\u63cf\u8ff0\u4f60\u8981\u88fd\u4f5c\u7684\u61f6\u4eba\u5305\uff0c\u6bd4\u5982\u61f6\u4eba\u5305\u6ce8\u610f\u4e8b\u9805\u548c\u66f4\u65b0\u8a18\u9304\uff0c\u652f\u6301Markdown(\u5716\u7247\u8acb\u7528\u7db2\u8def\u5716\u7247)\u3002
 modpack.incorrect_format.no_json=\u61f6\u4eba\u5305\u683c\u5f0f\u932f\u8aa4\uff0cpack.json\u4e1f\u5931
 modpack.incorrect_format.no_jar=\u61f6\u4eba\u5305\u683c\u5f0f\u932f\u8aa4\uff0cpack.json\u4e1f\u5931jar\u5b57\u6bb5
 modpack.cannot_read_version=\u8b80\u53d6\u904a\u6232\u7248\u672c\u5931\u6557
 modpack.not_a_valid_location=\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u61d2\u4eba\u5305\u4f4d\u7f6e
-modpack.warning=<html>\u5728\u88fd\u4f5c\u61f6\u4eba\u5305\u524d,\u8acb\u60a8\u78ba\u8a8d\u60a8\u9078\u64c7\u7684\u7248\u672c\u53ef\u4ee5\u6b63\u5e38\u555f\u52d5,<br/>\u4e26\u4fdd\u8b49\u60a8\u7684Minecraft\u662f\u6b63\u5f0f\u7248\u800c\u975e\u5feb\u7167\u7248,<br/>\u800c\u4e14\u4e0d\u61c9\u7576\u5c07\u4e0d\u5141\u8a31\u975e\u5b98\u65b9\u9014\u5f91\u50b3\u64ad\u7684Mod\u3001\u6750\u8cea\u5305\u7b49\u7d0d\u5165\u6574\u5408\u5305\u3002<br/>\u61f6\u4eba\u5305\u6703\u4fdd\u5b58\u60a8\u76ee\u524d\u7684\u4e0b\u8f09\u6e90\u8a2d\u5b9a</html>
 modpack.name=\u61f6\u4eba\u5305\u540d\u7a31
 modpack.not_a_valid_name=\u4e0d\u662f\u4e00\u4e2a\u6709\u6548\u7684\u61f6\u4eba\u5305\u540d\u7a31

@@ -277,9 +283,10 @@ advancedsettings.launcher_visibility.hide=\u904a\u6232\u555f\u52d5\u5f8c\u96b1\u
 advancedsettings.launcher_visibility.keep=\u4fdd\u6301\u555f\u52d5\u5668\u53ef\u898b
 advancedsettings.game_dir.default=\u9ed8\u8a8d(.minecraft/)
 advancedsettings.game_dir.independent=\u5404\u7248\u672c\u7368\u7acb(.minecraft/versions/<\u7248\u672c\u540d>/,\u9664assets,libraries)
-advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0JVM\u53c3\u6578(\u4f7f\u7528Java9\u6642\u5fc5\u52fe)
+advancedsettings.no_jvm_args=\u4e0d\u6dfb\u52a0\u9ed8\u8a8d\u7684JVM\u53c3\u6578(\u4f7f\u7528Java9\u6642\u5fc5\u52fe)
 advancedsettings.java_args_default=\u555f\u52d5\u5668\u9ed8\u8a8d\u6dfb\u52a0\u7684\u53c3\u6578\uff08\u8acb\u4e0d\u8981\u91cd\u8907\u6dfb\u52a0\uff09\uff1a-XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -XX:MaxPermSize=???m -Xmx???m -Dfml. ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true
-advancedsettings.wrapper_launcher=\u524d\u7f6e\u555f\u52d5\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5beb\uff0c\u5167\u5bb9\u5c07\u52a0\u5728\u555f\u52d5\u8173\u672c\u6700\u524d\uff0c\u5982optirun...)
+advancedsettings.wrapper_launcher=\u524d\u7f6e\u6307\u4ee4(\u4e0d\u5fc5\u586b\u5beb,\u5982optirun)
+advancedsettings.precall_command=\u555f\u52d5\u524d\u57f7\u884c\u547d\u4ee4(\u4e0d\u5fc5\u586b\u5beb,\u5c07\u5728\u904a\u6232\u555f\u52d5\u524d\u8abf\u7528)
 advancedsettings.server_ip=\u76f4\u5165\u4f3a\u670d\u5668ip\u5730\u5740(\u4e0d\u5fc5\u586b\u5beb\uff0c\u555f\u52d5\u904a\u6232\u5f8c\u76f4\u63a5\u9032\u5165\u5c0d\u61c9\u4f3a\u670d\u5668)
 advancedsettings.cancel_wrapper_launcher=\u53d6\u6d88\u5305\u88f9\u555f\u52d5\u5668(\u51fa\u73fe\u5947\u602a\u554f\u984c\u6642\u53ef\u5617\u8a66\u4f7f\u7528,\u8207\u8abf\u8a66\u6a21\u5f0f\u885d\u7a81)

@@ -22,10 +22,18 @@ if (!hasProperty('mainClass')) {
    ext.mainClass = 'org.jackhuang.hellominecraft.svrmgr.Main'
 }

-def buildnumber = System.getenv("BUILD_NUMBER") == null ? "" : "."+System.getenv("BUILD_NUMBER")
+def buildnumber = System.getenv("TRAVIS_BUILD_NUMBER")
+if (buildnumber == null)
+    buildnumber = System.getenv("BUILD_NUMBER")
+if (buildnumber == null)
+    buildnumber = "233"
+    
+def versionroot = System.getenv("VERSION_ROOT")
+if (versionroot == null)
+    versionroot = "0.8.7"

 String mavenGroupId = 'HMCSM'
-String mavenVersion = '0.8.6' + buildnumber
+String mavenVersion = versionroot + '.' + buildnumber
 String bundleName = "Hello Minecraft! Server Manager"

 group = mavenGroupId
@@ -40,7 +40,7 @@ public class Main {

    public static String launcherName = "Hello Minecraft! Server Manager";
    public static final String PUBLISH_URL = "http://www.mcbbs.net/thread-171239-1-1.html";
-    public static final byte VERSION_FIRST = 0, VERSION_SECOND = 8, VERSION_THIRD = 6;
+    public static final byte VERSION_FIRST = 0, VERSION_SECOND = 8, VERSION_THIRD = 7;
    public static final UpdateChecker UPDATE_CHECKER = new UpdateChecker(new VersionNumber(VERSION_FIRST, VERSION_SECOND, VERSION_THIRD), "hmcsm");

    public static String makeTitle() {
@@ -209,14 +209,23 @@ public final class MainWindow extends javax.swing.JFrame
        //<editor-fold defaultstate="collapsed" desc="基本信息菜单">
        class ActionListenerImpl implements ActionListener {

-            String s;
+            String s, q;

            public ActionListenerImpl(String s) {
+                this(s, null);
+            }
+
+            public ActionListenerImpl(String s, String question) {
                this.s = s;
+                q = question;
            }

            @Override
            public void actionPerformed(ActionEvent e) {
+                String ans = q == null ? "" : JOptionPane.showInputDialog(q);
+                if (ans == null)
+                    return;
+                s = s.replace("{}", ans);
                Server.getInstance().sendCommand(s);
            }

@@ -233,9 +242,9 @@ public final class MainWindow extends javax.swing.JFrame
        itm.addActionListener(new ActionListenerImpl("time set 0"));
        ppmBasically.add(itm);
        itm = new JMenuItem("广播");
-        itm.addActionListener(new ActionListenerImpl("say " + JOptionPane.showInputDialog("广播讯息")));
+        itm.addActionListener(new ActionListenerImpl("say {}", JOptionPane.showInputDialog("广播讯息")));
        itm = new JMenuItem("红字广播");
-        itm.addActionListener(new ActionListenerImpl("me " + JOptionPane.showInputDialog("广播讯息")));
+        itm.addActionListener(new ActionListenerImpl("me {}", JOptionPane.showInputDialog("广播讯息")));
        itm = new JMenuItem("私聊");
        itm.addActionListener(e -> {
            InputDialog id = new InputDialog(MainWindow.this, true, new String[] { "玩家", "讯息" });
@@ -244,16 +253,16 @@ public final class MainWindow extends javax.swing.JFrame
        });
        ppmBasically.add(itm);
        itm = new JMenuItem("给予OP");
-        itm.addActionListener(new ActionListenerImpl("op " + JOptionPane.showInputDialog("新OP的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("op {}", JOptionPane.showInputDialog("新OP的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("卸除OP");
-        itm.addActionListener(new ActionListenerImpl("deop " + JOptionPane.showInputDialog("要卸除OP的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("deop {}", JOptionPane.showInputDialog("要卸除OP的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("给予玩家白名单");
-        itm.addActionListener(new ActionListenerImpl("whitelist add " + JOptionPane.showInputDialog("要添入白名单的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("whitelist add {}", JOptionPane.showInputDialog("要添入白名单的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("解除玩家白名单");
-        itm.addActionListener(new ActionListenerImpl("whitelist remove " + JOptionPane.showInputDialog("要解除白名单的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("whitelist remove {}", JOptionPane.showInputDialog("要解除白名单的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("启用白名单");
        itm.addActionListener(new ActionListenerImpl("whitelist on"));
@@ -265,31 +274,31 @@ public final class MainWindow extends javax.swing.JFrame
        itm.addActionListener(new ActionListenerImpl("whitelist list"));
        ppmBasically.add(itm);
        itm = new JMenuItem("封禁玩家");
-        itm.addActionListener(new ActionListenerImpl("ban " + JOptionPane.showInputDialog("要封禁玩家的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("ban {}", JOptionPane.showInputDialog("要封禁玩家的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("封禁玩家IP");
-        itm.addActionListener(new ActionListenerImpl("ban-ip " + JOptionPane.showInputDialog("要封禁玩家IP的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("ban-ip {}", JOptionPane.showInputDialog("要封禁玩家IP的游戏名")));
        itm = new JMenuItem("解封玩家");
-        itm.addActionListener(new ActionListenerImpl("pardon " + JOptionPane.showInputDialog("要解封玩家的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("pardon {}", JOptionPane.showInputDialog("要解封玩家的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("解封玩家IP");
-        itm.addActionListener(new ActionListenerImpl("pardon-ip " + JOptionPane.showInputDialog("要解封玩家IP的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("pardon-ip {}", JOptionPane.showInputDialog("要解封玩家IP的游戏名")));
        itm = new JMenuItem("封禁玩家");
-        itm.addActionListener(new ActionListenerImpl("ban " + JOptionPane.showInputDialog("要封禁玩家的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("ban {}", JOptionPane.showInputDialog("要封禁玩家的游戏名")));
        ppmBasically.add(itm);
        itm = new JMenuItem("封禁玩家IP");
-        itm.addActionListener(new ActionListenerImpl("ban-ip " + JOptionPane.showInputDialog("要封禁玩家IP的游戏名")));
+        itm.addActionListener(new ActionListenerImpl("ban-ip {}", JOptionPane.showInputDialog("要封禁玩家IP的游戏名")));
        itm = new JMenuItem("封禁玩家列表");
        itm.addActionListener(new ActionListenerImpl("banlist"));
        ppmBasically.add(itm);
        itm = new JMenuItem("修改时间");
-        itm.addActionListener(new ActionListenerImpl("time set " + JOptionPane.showInputDialog("要调整的时间值")));
+        itm.addActionListener(new ActionListenerImpl("time set {}", JOptionPane.showInputDialog("要调整的时间值")));
        ppmBasically.add(itm);
        itm = new JMenuItem("往后调整时间");
-        itm.addActionListener(new ActionListenerImpl("time add " + JOptionPane.showInputDialog("要往后调整的时间值")));
+        itm.addActionListener(new ActionListenerImpl("time add {}", JOptionPane.showInputDialog("要往后调整的时间值")));
        ppmBasically.add(itm);
        itm = new JMenuItem("调整天气");
-        itm.addActionListener(new ActionListenerImpl("weather " + JOptionPane.showInputDialog("要调整的天气（只能填：clear[意思是取消所有天气]或rain[意思是下雨]或thunder[意思是打雷]")));
+        itm.addActionListener(new ActionListenerImpl("weather {}", JOptionPane.showInputDialog("要调整的天气（只能填：clear[意思是取消所有天气]或rain[意思是下雨]或thunder[意思是打雷]")));
        ppmBasically.add(itm);
        itm = new JMenuItem("调整一定时间的天气");
        itm.addActionListener(e -> {
@@ -305,10 +314,10 @@ public final class MainWindow extends javax.swing.JFrame
        });
        ppmBasically.add(itm);
        itm = new JMenuItem("清除背包");
-        itm.addActionListener(new ActionListenerImpl("clear" + JOptionPane.showInputDialog("要被清除背包的玩家")));
+        itm.addActionListener(new ActionListenerImpl("clear {}", JOptionPane.showInputDialog("要被清除背包的玩家")));
        ppmBasically.add(itm);
        itm = new JMenuItem("踢出玩家");
-        itm.addActionListener(new ActionListenerImpl("kick " + JOptionPane.showInputDialog("要被踢出的玩家")));
+        itm.addActionListener(new ActionListenerImpl("kick {}", JOptionPane.showInputDialog("要被踢出的玩家")));
        ppmBasically.add(itm);
        itm = new JMenuItem("在线玩家");
        itm.addActionListener(new ActionListenerImpl("list"));
@@ -334,10 +343,10 @@ public final class MainWindow extends javax.swing.JFrame
        itm.addActionListener(new ActionListenerImpl("save-off"));
        ppmBasically.add(itm);
        itm = new JMenuItem("难度");
-        itm.addActionListener(new ActionListenerImpl("difficulty " + JOptionPane.showInputDialog("难度")));
+        itm.addActionListener(new ActionListenerImpl("difficulty {}", JOptionPane.showInputDialog("难度")));
        ppmBasically.add(itm);
        itm = new JMenuItem("默认游戏模式");
-        itm.addActionListener(new ActionListenerImpl("defaultgamemode " + JOptionPane.showInputDialog("默认游戏模式")));
+        itm.addActionListener(new ActionListenerImpl("defaultgamemode {}", JOptionPane.showInputDialog("默认游戏模式")));
        ppmBasically.add(itm);
        itm = new JMenuItem("地图种子");
        itm.addActionListener(new ActionListenerImpl("seed"));
Author	SHA1	Message	Date
huangyuhui	2eaf32b23d	Fixed BMCLAPI	2016-03-06 14:45:42 +08:00
huangyuhui	5899c73ab8	Should fixed #46	2016-03-05 21:43:54 +08:00
huangyuhui	6c0a446692	Fixed: Cannot cancel modpack installing	2016-03-05 14:31:32 +08:00
huangyuhui	7c2cfc171e	Switch to CountDownLatch	2016-03-05 13:23:16 +08:00
huangyuhui	5d4a3c1df6	Fixed null when invoking some server commands	2016-03-04 20:18:25 +08:00
huangyuhui	587df1f5bb	Fixed #45	2016-03-04 19:30:58 +08:00
huangyuhui	019fcf314b	Added wrapper launcher	2016-03-04 14:06:11 +08:00
huangyuhui	1818b3575c	Fixed infinite-recursion	2016-03-04 12:59:37 +08:00
huangyuhui	afde41135a	Fixed #42	2016-03-03 20:26:04 +08:00
huangyuhui	5dc812072f	Fixed NullPointerException when only hidden version here	2016-03-01 12:40:25 +08:00
huangyuhui	3ba75d2de3	Fixed #39	2016-03-01 12:37:12 +08:00
huangyuhui	dfc6e91321	Adds some suggested files to remove	2016-02-28 14:47:31 +08:00
huangyuhui	a5504a4b74	Added font anti-aliasing	2016-02-28 13:49:22 +08:00
huangyuhui	d10a7fad20	Fixed #38	2016-02-28 13:43:03 +08:00
huangyuhui	f811d4c89f	Adds some localization items	2016-02-27 17:08:29 +08:00
huangyuhui	dcaa6241ec	Testtest	2016-02-27 14:14:23 +08:00
huangyuhui	9527783cdb	Fixed #31	2016-02-26 23:59:36 +08:00
huangyuhui	db2b0cb159	Fixed #36	2016-02-26 23:42:45 +08:00