compiler 重构

Aria/src/main/java/com/arialyy/aria/core/Aria.java

@@ -114,110 +114,4 @@ import com.arialyy.aria.core.upload.UploadTask;
       throw new IllegalArgumentException("不支持的类型");
     }
   }
-
-  /**
-   * 上传任务状态监听
-   *
-   * @see Upload
-   * @deprecated 请使用注解函数的方式来实现事件的获取
-   */
-  @Deprecated public static class UploadSchedulerListener
-      implements ISchedulerListener<UploadTask> {
-
-    /**
-     * 预处理，有时有些地址链接比较慢，这时可以先在这个地方出来一些界面上的UI，如按钮的状态。
-     *
-     * @param task 上传文物实体
-     */
-    @Override public void onPre(UploadTask task) {
-
-    }
-
-    @Override public void onTaskPre(UploadTask task) {
-
-    }
-
-    @Override public void onTaskResume(UploadTask task) {
-
-    }
-
-    @Override public void onTaskStart(UploadTask task) {
-
-    }
-
-    @Override public void onTaskStop(UploadTask task) {
-
-    }
-
-    @Override public void onTaskCancel(UploadTask task) {
-
-    }
-
-    @Override public void onTaskFail(UploadTask task) {
-
-    }
-
-    @Override public void onTaskComplete(UploadTask task) {
-
-    }
-
-    @Override public void onTaskRunning(UploadTask task) {
-
-    }
-  }
-
-  /**
-   * 下载任务状态监听
-   *
-   * @see Download
-   * @deprecated 请使用注解函数的方式来实现事件的获取
-   */
-  @Deprecated public static class DownloadSchedulerListener
-      implements IDownloadSchedulerListener<DownloadTask> {
-    /**
-     * 预处理，有时有些地址链接比较慢，这时可以先在这个地方出来一些界面上的UI，如按钮的状态。
-     * 需要注意的是，在该回调中，是得不到文件长度的，如果需要获取文件长度，需要在onTaskPre中获取
-     *
-     * @param task 下载任务
-     */
-    @Override public void onPre(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskPre(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskResume(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskStart(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskStop(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskCancel(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskFail(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskComplete(DownloadTask task) {
-
-    }
-
-    @Override public void onTaskRunning(DownloadTask task) {
-
-    }
-
-    @Override public void onNoSupportBreakPoint(DownloadTask task) {
-
-    }
-  }
 }

Aria/src/main/java/com/arialyy/aria/core/AriaManager.java

@@ -398,7 +398,6 @@ import org.xml.sax.SAXException;
       if (key.contains(clsName)) {
         IReceiver receiver = mReceivers.get(key);
         if (receiver != null) {
-          receiver.removeSchedulerListener();
           receiver.unRegister();
           receiver.destroy();
         }

Aria/src/main/java/com/arialyy/aria/core/download/BaseDListener.java

@@ -30,7 +30,7 @@ import java.lang.ref.WeakReference;
  */
 class BaseDListener<ENTITY extends AbsEntity, TASK extends AbsTask<ENTITY>>
     implements IDownloadListener {
-  private WeakReference<Handler> outHandler;
+  protected WeakReference<Handler> outHandler;
   private long mLastLen = 0;   //上一次发送长度
   private boolean isFirst = true;
   protected ENTITY mEntity;
@@ -117,6 +117,7 @@ class BaseDListener<ENTITY extends AbsEntity, TASK extends AbsTask<ENTITY>>
     } else {
       mEntity.setSpeed(speed < 0 ? 0 : speed);
     }
+    mEntity.setPercent((int) (mEntity.getCurrentProgress() * 100 / mEntity.getFileSize()));
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/download/DownloadGroupListener.java

@@ -17,6 +17,7 @@ package com.arialyy.aria.core.download;
 
 import android.os.Handler;
 import com.arialyy.aria.core.download.downloader.IDownloadGroupListener;
+import com.arialyy.aria.core.scheduler.ISchedulers;
 
 /**
  * Created by Aria.Lao on 2017/7/20.
@@ -30,28 +31,51 @@ class DownloadGroupListener extends BaseDListener<DownloadGroupEntity, DownloadG
     super(task, outHandler);
   }
 
+  @Override public void onSubPre(DownloadEntity subEntity) {
+    sendInState2Target(ISchedulers.SUB_PRE);
+  }
+
   @Override public void supportBreakpoint(boolean support, DownloadEntity subEntity) {
 
   }
 
   @Override public void onSubStart(DownloadEntity subEntity) {
-
+    sendInState2Target(ISchedulers.SUB_START);
   }
 
   @Override public void onSubStop(DownloadEntity subEntity) {
     saveCurrentLocation();
+    sendInState2Target(ISchedulers.SUB_STOP);
   }
 
   @Override public void onSubComplete(DownloadEntity subEntity) {
     saveCurrentLocation();
+    sendInState2Target(ISchedulers.SUB_COMPLETE);
   }
 
   @Override public void onSubFail(DownloadEntity subEntity) {
     saveCurrentLocation();
+    sendInState2Target(ISchedulers.SUB_FAIL);
   }
 
   @Override public void onSubCancel(DownloadEntity entity) {
     saveCurrentLocation();
+    sendInState2Target(ISchedulers.SUB_CANCEL);
+  }
+
+  @Override public void onSubRunning(DownloadEntity subEntity) {
+    sendInState2Target(ISchedulers.SUB_RUNNING);
+  }
+
+  /**
+   * 将任务状态发送给下载器
+   *
+   * @param state {@link ISchedulers#START}
+   */
+  private void sendInState2Target(int state) {
+    if (outHandler.get() != null) {
+      outHandler.get().obtainMessage(state, ISchedulers.IS_SUB_TASK, 0, mTask).sendToTarget();
+    }
   }
 
   private void saveCurrentLocation() {

Aria/src/main/java/com/arialyy/aria/core/download/DownloadReceiver.java

@@ -166,29 +166,6 @@ public class DownloadReceiver extends AbsReceiver {
     }
   }
 
-  /**
-   * 添加调度器回调
-   *
-   * @see #register()
-   */
-  @Deprecated public DownloadReceiver addSchedulerListener(
-      ISchedulerListener<DownloadTask> listener) {
-    this.listener = listener;
-    DownloadSchedulers.getInstance().addSchedulerListener(targetName, listener);
-    return this;
-  }
-
-  /**
-   * 移除回调
-   *
-   * @see #unRegister()
-   */
-  @Deprecated @Override public void removeSchedulerListener() {
-    if (listener != null) {
-      DownloadSchedulers.getInstance().removeSchedulerListener(targetName, listener);
-    }
-  }
-
   @Override public void destroy() {
     targetName = null;
     listener = null;

Aria/src/main/java/com/arialyy/aria/core/download/downloader/AbsGroupUtil.java

@@ -127,6 +127,7 @@ public abstract class AbsGroupUtil implements IUtil {
       mTaskEntity.getEntity().update();
     }
   }
+
   /**
    * 启动子任务下载
    *
@@ -457,6 +458,7 @@ public abstract class AbsGroupUtil implements IUtil {
     private void handleSpeed(long speed) {
       entity.setSpeed(speed);
       entity.setConvertSpeed(speed <= 0 ? "" : CommonUtil.formatFileSize(speed) + "/s");
+      entity.setPercent((int) (entity.getCurrentProgress() * 100 / entity.getFileSize()));
     }
 
     private void saveData(int state, long location) {

Aria/src/main/java/com/arialyy/aria/core/download/downloader/FtpClientHelp.java

@@ -1,118 +0,0 @@
-/*
- * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.arialyy.aria.core.download.downloader;
-
-import android.text.TextUtils;
-import android.util.Log;
-import com.arialyy.aria.core.AriaManager;
-import java.io.IOException;
-import org.apache.commons.net.ftp.FTPClient;
-import org.apache.commons.net.ftp.FTPReply;
-
-/**
- * Created by Aria.Lao on 2017/7/26.
- */
-public class FtpClientHelp {
-  private final String TAG = "FtpClientHelp";
-  private static volatile FtpClientHelp INSTANCE = null;
-
-  private FTPClient client;
-  private String serverIp, user, pw, account;
-  private int port;
-
-  private FtpClientHelp() {
-  }
-
-  public static FtpClientHelp getInstnce() {
-    if (INSTANCE == null) {
-      synchronized (AriaManager.LOCK) {
-        INSTANCE = new FtpClientHelp();
-      }
-    }
-    return INSTANCE;
-  }
-
-  public FTPClient getClient() {
-    if (client == null || !client.isConnected()) {
-      createClient();
-    }
-    return client;
-  }
-
-  /**
-   * 登录到FTP服务器，当客户端为null或客户端没有连接到FTP服务器时才会执行登录操作
-   */
-  public FTPClient login(String serverIp, int port, String user, String pw, String account) {
-    this.serverIp = serverIp;
-    this.port = port;
-    this.user = user;
-    this.pw = pw;
-    this.account = account;
-    if (client == null || !client.isConnected()) {
-      createClient();
-    }
-    return client;
-  }
-
-  /**
-   * 登出
-   */
-  public void logout() {
-    try {
-      if (client != null && client.isConnected()) {
-        client.logout();
-      }
-    } catch (IOException e) {
-      e.printStackTrace();
-    }
-  }
-
-  FTPClient createClient() {
-    new Thread(new Runnable() {
-      @Override public void run() {
-        client = new FTPClient();
-        try {
-          client.connect(serverIp, port);
-          if (!TextUtils.isEmpty(account)) {
-            client.login(user, pw);
-          } else {
-            client.login(user, pw, account);
-          }
-          int reply = client.getReplyCode();
-          if (!FTPReply.isPositiveCompletion(reply)) {
-            client.disconnect();
-            Log.e(TAG, "无法连接到ftp服务器，错误码为：" + reply);
-          }
-        } catch (IOException e) {
-          Log.d(TAG, e.getMessage());
-        } finally {
-          synchronized (FtpClientHelp.this) {
-            FtpClientHelp.this.notify();
-          }
-        }
-      }
-    }).start();
-    synchronized (FtpClientHelp.this) {
-      try {
-        wait();
-      } catch (InterruptedException e) {
-        e.printStackTrace();
-      }
-    }
-
-    return client;
-  }
-}

Aria/src/main/java/com/arialyy/aria/core/download/downloader/IDownloadGroupListener.java

@@ -17,7 +17,6 @@ package com.arialyy.aria.core.download.downloader;
 
 import com.arialyy.aria.core.download.DownloadEntity;
 import com.arialyy.aria.core.inf.IDownloadListener;
-import com.arialyy.aria.core.inf.IEventListener;
 
 /**
  * Created by Aria.Lao on 2017/7/20.
@@ -25,6 +24,11 @@ import com.arialyy.aria.core.inf.IEventListener;
  */
 public interface IDownloadGroupListener extends IDownloadListener {
 
+  /**
+   * 子任务预处理
+   */
+  void onSubPre(DownloadEntity subEntity);
+
   /**
    * 子任务支持断点回调
    *
@@ -56,4 +60,9 @@ public interface IDownloadGroupListener extends IDownloadListener {
    * 子任务取消下载
    */
   void onSubCancel(DownloadEntity subEntity);
+
+  /**
+   * 子任务执行中
+   */
+  void onSubRunning(DownloadEntity subEntity);
 }

Aria/src/main/java/com/arialyy/aria/core/inf/AbsEntity.java

@@ -60,6 +60,11 @@ public abstract class AbsEntity extends DbEntity implements IEntity, Parcelable
    */
   private long completeTime;
 
+  /**
+   * 进度百分比
+   */
+  @Ignore private int percent;
+
   private boolean isComplete = false;
 
   public boolean isComplete() {
@@ -142,6 +147,14 @@ public abstract class AbsEntity extends DbEntity implements IEntity, Parcelable
     this.completeTime = completeTime;
   }
 
+  public int getPercent() {
+    return percent;
+  }
+
+  public void setPercent(int percent) {
+    this.percent = percent;
+  }
+
   /**
    * 实体唯一标识符
    */
@@ -165,6 +178,7 @@ public abstract class AbsEntity extends DbEntity implements IEntity, Parcelable
     dest.writeLong(this.currentProgress);
     dest.writeLong(this.completeTime);
     dest.writeByte(this.isComplete ? (byte) 1 : (byte) 0);
+    dest.writeInt(this.percent);
   }
 
   protected AbsEntity(Parcel in) {
@@ -178,5 +192,6 @@ public abstract class AbsEntity extends DbEntity implements IEntity, Parcelable
     this.currentProgress = in.readLong();
     this.completeTime = in.readLong();
     this.isComplete = in.readByte() != 0;
+    this.percent = in.readInt();
   }
 }

Aria/src/main/java/com/arialyy/aria/core/inf/IReceiver.java

@@ -26,10 +26,6 @@ public interface IReceiver<ENTITY extends IEntity> {
    */
   void destroy();
 
-  /**
-   * 移除事件回调
-   */
-  void removeSchedulerListener();
 
   /**
    * 移除观察者

Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulerListener.java

@@ -15,12 +15,14 @@
  */
 package com.arialyy.aria.core.scheduler;
 
+import com.arialyy.aria.core.inf.AbsNormalTask;
 import com.arialyy.aria.core.inf.ITask;
 
 /**
  * Created by Aria.Lao on 2017/6/7.
  */
-public class AbsSchedulerListener<TASK extends ITask> implements ISchedulerListener<TASK> {
+public class AbsSchedulerListener<TASK extends ITask, SUB_TASK extends AbsNormalTask> implements ISchedulerListener<TASK> {
+
   @Override public void onPre(TASK task) {
 
   }
@@ -64,4 +66,32 @@ public class AbsSchedulerListener<TASK extends ITask> implements ISchedulerListe
   public void setListener(Object obj) {
 
   }
+
+  public void onSubTaskPre(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskStart(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskStop(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskCancel(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskComplete(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskFail(TASK task, SUB_TASK subTask) {
+
+  }
+
+  public void onSubTaskRunning(TASK task, SUB_TASK subTask) {
+
+  }
 }

Aria/src/main/java/com/arialyy/aria/core/scheduler/AbsSchedulers.java

@@ -21,6 +21,7 @@ import android.util.Log;
 import com.arialyy.aria.core.AriaManager;
 import com.arialyy.aria.core.download.DownloadTask;
 import com.arialyy.aria.core.inf.AbsEntity;
+import com.arialyy.aria.core.inf.AbsNormalTask;
 import com.arialyy.aria.core.inf.AbsTask;
 import com.arialyy.aria.core.inf.AbsTaskEntity;
 import com.arialyy.aria.core.inf.IEntity;
@@ -45,9 +46,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
 
   protected QUEUE mQueue;
 
-  private Map<String, ISchedulerListener<TASK>> mSchedulerListeners = new ConcurrentHashMap<>();
-
-  private Map<String, AbsSchedulerListener<TASK>> mObservers = new ConcurrentHashMap<>();
+  private Map<String, AbsSchedulerListener<TASK, AbsNormalTask>> mObservers = new ConcurrentHashMap<>();
 
   /**
    * 设置调度器类型
@@ -59,33 +58,9 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
    */
   abstract String getProxySuffix();
 
-  /**
-   * @param targetName 观察者，创建该监听器的对象类名
-   * @param schedulerListener {@link ISchedulerListener}
-   * @see #register(Object)
-   */
-  @Deprecated @Override public void addSchedulerListener(String targetName,
-      ISchedulerListener<TASK> schedulerListener) {
-    mSchedulerListeners.put(targetName, schedulerListener);
-  }
-
-  /**
-   * @param targetName 观察者，创建该监听器的对象类名
-   * @see #unRegister(Object)
-   */
-  @Override public void removeSchedulerListener(String targetName,
-      ISchedulerListener<TASK> schedulerListener) {
-    //该内存泄露解决方案：http://stackoverflow.com/questions/14585829/how-safe-is-to-delete-already-removed-concurrenthashmap-element
-    for (Iterator<Map.Entry<String, ISchedulerListener<TASK>>> iter =
-        mSchedulerListeners.entrySet().iterator(); iter.hasNext(); ) {
-      Map.Entry<String, ISchedulerListener<TASK>> entry = iter.next();
-      if (entry.getKey().equals(targetName)) iter.remove();
-    }
-  }
-
   @Override public void register(Object obj) {
     String targetName = obj.getClass().getName();
-    AbsSchedulerListener<TASK> listener = mObservers.get(targetName);
+    AbsSchedulerListener<TASK, AbsNormalTask> listener = mObservers.get(targetName);
     if (listener == null) {
       listener = createListener(targetName);
       if (listener != null) {
@@ -98,9 +73,9 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
   }
 
   @Override public void unRegister(Object obj) {
-    for (Iterator<Map.Entry<String, AbsSchedulerListener<TASK>>> iter =
+    for (Iterator<Map.Entry<String, AbsSchedulerListener<TASK, AbsNormalTask>>> iter =
         mObservers.entrySet().iterator(); iter.hasNext(); ) {
-      Map.Entry<String, AbsSchedulerListener<TASK>> entry = iter.next();
+      Map.Entry<String, AbsSchedulerListener<TASK, AbsNormalTask>> entry = iter.next();
       if (entry.getKey().equals(obj.getClass().getName())) iter.remove();
     }
   }
@@ -110,11 +85,11 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
    *
    * @param targetName 通过观察者创建对应的Aria事件代理
    */
-  private AbsSchedulerListener<TASK> createListener(String targetName) {
-    AbsSchedulerListener<TASK> listener = null;
+  private AbsSchedulerListener<TASK, AbsNormalTask> createListener(String targetName) {
+    AbsSchedulerListener<TASK, AbsNormalTask> listener = null;
     try {
       Class clazz = Class.forName(targetName + getProxySuffix());
-      listener = (AbsSchedulerListener<TASK>) clazz.newInstance();
+      listener = (AbsSchedulerListener<TASK, AbsNormalTask>) clazz.newInstance();
     } catch (ClassNotFoundException e) {
       Log.e(TAG, targetName + "，没有Aria的Download或Upload注解方法");
     } catch (InstantiationException e) {
@@ -131,8 +106,52 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
       Log.e(TAG, "请传入下载任务");
       return true;
     }
+
+    if (msg.arg1 == IS_SUB_TASK) {
+      handleSubEvent(task, msg.what);
+    } else {
+      handleNormalEvent(task, msg.what);
+    }
+
+    return true;
+  }
+
+  /**
+   * 处理任务组子任务事件
+   */
+  private void handleSubEvent(TASK task, int what) {
     ENTITY entity = task.getEntity();
-    switch (msg.what) {
+    if (mObservers.size() > 0) {
+      Set<String> keys = mObservers.keySet();
+      for (String key : keys) {
+        AbsSchedulerListener<TASK, AbsNormalTask> listener = mObservers.get(key);
+        switch (what) {
+          case SUB_PRE:
+            //listener.onSubTaskPre(task, );
+            break;
+          case SUB_START:
+            break;
+          case SUB_STOP:
+            break;
+          case SUB_FAIL:
+            break;
+          case SUB_RUNNING:
+            break;
+          case SUB_CANCEL:
+            break;
+          case SUB_COMPLETE:
+            break;
+        }
+      }
+    }
+  }
+
+  /**
+   * 处理普通任务事件
+   */
+  private void handleNormalEvent(TASK task, int what) {
+    ENTITY entity = task.getEntity();
+    switch (what) {
       case STOP:
         if (task.getEntity().getState() == IEntity.STATE_WAIT) {
           break;
@@ -153,8 +172,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
         handleFailTask(task);
         break;
     }
-    callback(msg.what, task);
-    return true;
+    callback(what, task);
   }
 
   /**
@@ -163,12 +181,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
    * @param state 状态
    */
   private void callback(int state, TASK task) {
-    if (mSchedulerListeners.size() > 0) {
-      Set<String> keys = mSchedulerListeners.keySet();
-      for (String key : keys) {
-        callback(state, task, mSchedulerListeners.get(key));
-      }
-    } else if (mObservers.size() > 0) {
+    if (mObservers.size() > 0) {
       Set<String> keys = mObservers.keySet();
       for (String key : keys) {
         callback(state, task, mObservers.get(key));
@@ -176,7 +189,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
     }
   }
 
-  private void callback(int state, TASK task, ISchedulerListener<TASK> listener) {
+  private void callback(int state, TASK task, AbsSchedulerListener<TASK, AbsNormalTask> listener) {
     if (listener != null) {
       if (task == null) {
         Log.e(TAG, "TASK 为null，回调失败");
@@ -211,9 +224,7 @@ abstract class AbsSchedulers<TASK_ENTITY extends AbsTaskEntity, ENTITY extends A
           listener.onTaskFail(task);
           break;
         case SUPPORT_BREAK_POINT:
-          if (listener instanceof IDownloadSchedulerListener) {
-            ((IDownloadSchedulerListener<TASK>) listener).onNoSupportBreakPoint(task);
-          }
+          listener.onNoSupportBreakPoint(task);
           break;
       }
     }

Aria/src/main/java/com/arialyy/aria/core/scheduler/ISchedulerListener.java

@@ -66,4 +66,8 @@ public interface ISchedulerListener<TASK extends ITask> {
    * 任务执行中
    */
   void onTaskRunning(TASK task);
+
+
+
+
 }

Aria/src/main/java/com/arialyy/aria/core/scheduler/ISchedulers.java

@@ -24,6 +24,11 @@ import com.arialyy.aria.core.inf.AbsTask;
  * 调度器功能接口
  */
 public interface ISchedulers<Task extends AbsTask> extends Handler.Callback {
+  /**
+   * 为任务组任务
+   */
+  int IS_SUB_TASK = 0xd1;
+
   /**
    * 断点支持
    */
@@ -67,18 +72,39 @@ public interface ISchedulers<Task extends AbsTask> extends Handler.Callback {
   int RESUME = 8;
 
   /**
-   * 注册下载器监听，一个观察者只能注册一次监听
-   *
-   * @param targetName 观察者，创建该监听器的对象类名
-   * @param schedulerListener {@link ISchedulerListener}
+   * 任务组子任务预处理
+   */
+  int SUB_PRE = 0xa1;
+
+  /**
+   * 任务组子任务开始
+   */
+  int SUB_START = 0xa2;
+
+  /**
+   * 任务组子任务停止
+   */
+  int SUB_STOP = 0xa3;
+
+  /**
+   * 任务组子任务取消
+   */
+  int SUB_CANCEL = 0xa4;
+
+  /**
+   * 任务组子任务失败
+   */
+  int SUB_FAIL = 0xa5;
+
+  /**
+   * 任务组子任务执行执行中
    */
-  void addSchedulerListener(String targetName, ISchedulerListener<Task> schedulerListener);
+  int SUB_RUNNING = 0xa6;
 
   /**
-   * @param targetName 观察者，创建该监听器的对象类名
-   * 取消注册监听器
+   * 任务组子任务完成
    */
-  void removeSchedulerListener(String targetName, ISchedulerListener<Task> schedulerListener);
+  int SUB_COMPLETE = 0xa7;
 
   /**
    * 将当前类注册到Aria

Aria/src/main/java/com/arialyy/aria/core/upload/BaseUListener.java

@@ -106,6 +106,7 @@ class BaseUListener<ENTITY extends AbsEntity, TASK extends AbsTask<ENTITY>>
     } else {
       mEntity.setSpeed(speed < 0 ? 0 : speed);
     }
+    mEntity.setPercent((int) (mEntity.getCurrentProgress() * 100 / mEntity.getFileSize()));
   }
 
   /**

Aria/src/main/java/com/arialyy/aria/core/upload/UploadReceiver.java

@@ -97,8 +97,6 @@ public class UploadReceiver extends AbsReceiver<UploadEntity> {
 
     Set<String> keys = am.getReceiver().keySet();
     for (String key : keys) {
-      IReceiver receiver = am.getReceiver().get(key);
-      receiver.removeSchedulerListener();
       am.getReceiver().remove(key);
     }
   }
@@ -108,26 +106,6 @@ public class UploadReceiver extends AbsReceiver<UploadEntity> {
     listener = null;
   }
 
-  /**
-   * 添加调度器回调
-   *
-   * @see #register()
-   */
-  @Deprecated public UploadReceiver addSchedulerListener(ISchedulerListener<UploadTask> listener) {
-    this.listener = listener;
-    UploadSchedulers.getInstance().addSchedulerListener(targetName, listener);
-    return this;
-  }
-
-  /**
-   * @see #unRegister()
-   */
-  @Deprecated @Override public void removeSchedulerListener() {
-    if (listener != null) {
-      UploadSchedulers.getInstance().removeSchedulerListener(targetName, listener);
-    }
-  }
-
   /**
    * 将当前类注册到Aria
    */

AriaAnnotations/src/main/java/com/arialyy/annotations/DownloadGroup.java

@@ -111,48 +111,48 @@ import java.lang.annotation.Target;
    * 任务组子任务预处理的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskPre {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务开始的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskStart {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务停止的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskStop {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务删除的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskCancel {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务失败的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskFail {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务完成的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskComplete {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 
   /**
    * 任务组子任务正在执行的注解
    */
   @Retention(RetentionPolicy.CLASS) @Target(ElementType.METHOD) @interface onSubTaskRunning {
-    String value() default AriaConstance.NO_URL;
+    String[] value() default { AriaConstance.NO_URL };
   }
 }

AriaCompiler/src/main/java/com/arialyy/compiler/AriaProcessor.java

@@ -16,6 +16,7 @@
 package com.arialyy.compiler;
 
 import com.arialyy.annotations.Download;
+import com.arialyy.annotations.DownloadGroup;
 import com.arialyy.annotations.Upload;
 import com.google.auto.service.AutoService;
 import java.util.LinkedHashSet;
@@ -53,17 +54,24 @@ import javax.lang.model.element.TypeElement;
     annotataions.add(Download.onTaskRunning.class.getCanonicalName());
     annotataions.add(Download.onTaskStart.class.getCanonicalName());
     annotataions.add(Download.onTaskStop.class.getCanonicalName());
-    //下载任务的注解
-    annotataions.add(Download.onPre.class.getCanonicalName());
-    annotataions.add(Download.onNoSupportBreakPoint.class.getCanonicalName());
-    annotataions.add(Download.onTaskCancel.class.getCanonicalName());
-    annotataions.add(Download.onTaskComplete.class.getCanonicalName());
-    annotataions.add(Download.onTaskFail.class.getCanonicalName());
-    annotataions.add(Download.onTaskPre.class.getCanonicalName());
-    annotataions.add(Download.onTaskResume.class.getCanonicalName());
-    annotataions.add(Download.onTaskRunning.class.getCanonicalName());
-    annotataions.add(Download.onTaskStart.class.getCanonicalName());
-    annotataions.add(Download.onTaskStop.class.getCanonicalName());
+    //下载任务组的注解
+    annotataions.add(DownloadGroup.onPre.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskCancel.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskComplete.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskFail.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskPre.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskResume.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskRunning.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskStart.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onTaskStop.class.getCanonicalName());
+    //任务组子任务的注解
+    annotataions.add(DownloadGroup.onSubTaskPre.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskCancel.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskComplete.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskFail.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskRunning.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskStart.class.getCanonicalName());
+    annotataions.add(DownloadGroup.onSubTaskStop.class.getCanonicalName());
     //上传任务的注解
     annotataions.add(Upload.onPre.class.getCanonicalName());
     annotataions.add(Upload.onNoSupportBreakPoint.class.getCanonicalName());
@@ -86,6 +94,7 @@ import javax.lang.model.element.TypeElement;
     mHandler.clean();
     mHandler.handleDownload(roundEnv);
     mHandler.handleDownloadGroup(roundEnv);
+    mHandler.handleDownloadGroupSub(roundEnv);
     mHandler.handleUpload(roundEnv);
     mHandler.createProxyFile();
     return true;

AriaCompiler/src/main/java/com/arialyy/compiler/CountFiler.java

@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.arialyy.compiler;
+
+import com.squareup.javapoet.ClassName;
+import com.squareup.javapoet.CodeBlock;
+import com.squareup.javapoet.FieldSpec;
+import com.squareup.javapoet.JavaFile;
+import com.squareup.javapoet.MethodSpec;
+import com.squareup.javapoet.ParameterizedTypeName;
+import com.squareup.javapoet.TypeSpec;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import javax.annotation.processing.Filer;
+import javax.lang.model.element.Modifier;
+
+/**
+ * Created by lyy on 2017/9/6.
+ * 各类注解统计技术类
+ */
+final class CountFiler {
+  private Filer mFiler;
+  private ParamObtainUtil mPbUtil;
+
+  CountFiler(Filer filer, ParamObtainUtil pbUtil) {
+    mFiler = filer;
+    mPbUtil = pbUtil;
+  }
+
+  /**
+   * 每一种注解对应的统计类
+   */
+  void createCountFile() throws IOException {
+    Set<String> keys = mPbUtil.getListenerClass().keySet();
+    TypeSpec.Builder builder = TypeSpec.classBuilder(ProxyConstance.PROXY_COUNTER_NAME)
+        .addModifiers(Modifier.PUBLIC, Modifier.FINAL);
+
+    FieldSpec mappingField = FieldSpec.builder(
+        ParameterizedTypeName.get(ClassName.get(Map.class), ClassName.get(String.class),
+            ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class))),
+        ProxyConstance.PROXY_COUNTER_MAP)
+        .addModifiers(Modifier.PRIVATE)
+        .initializer("new $T()", HashMap.class)
+        .build();
+    builder.addField(mappingField);
+
+    //增加构造函数
+    CodeBlock.Builder cb = CodeBlock.builder();
+    cb.add("Set<String> set = null;\n");
+    for (String key : keys) {
+      addTypeData(key, mPbUtil.getListenerClass().get(key), cb);
+    }
+    MethodSpec structure =
+        MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addCode(cb.build()).build();
+    builder.addMethod(structure);
+
+    builder.addMethod(
+        createMethod(ProxyConstance.COUNT_METHOD_DOWNLOAD, ProxyConstance.COUNT_DOWNLOAD));
+    builder.addMethod(
+        createMethod(ProxyConstance.COUNT_METHOD_UPLOAD, ProxyConstance.COUNT_UPLOAD));
+    builder.addMethod(createMethod(ProxyConstance.COUNT_METHOD_DOWNLOAD_GROUP,
+        ProxyConstance.COUNT_DOWNLOAD_GROUP));
+
+    JavaFile jf = JavaFile.builder(ProxyConstance.PROXY_COUNTER_PACKAGE, builder.build()).build();
+    createFile(jf);
+  }
+
+  /**
+   * 创建不同任务类型的代理类集合
+   *
+   * @param key {@link ParamObtainUtil#addListenerMapping(String, String)}
+   */
+  private MethodSpec createMethod(String methodName, String key) {
+    MethodSpec.Builder builder = MethodSpec.methodBuilder(methodName);
+    ParameterizedTypeName returnName =
+        ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class));
+    builder.addModifiers(Modifier.PUBLIC, Modifier.FINAL)
+        .returns(returnName)
+        .addCode("return " + ProxyConstance.PROXY_COUNTER_MAP + ".get(\"" + key + "\");\n");
+    return builder.build();
+  }
+
+  /**
+   * 添加每一种注解对应类
+   *
+   * @param type {@link ParamObtainUtil#addListenerMapping(String, String)}
+   */
+  private void addTypeData(String type, Set<String> clsNames, CodeBlock.Builder cb) {
+    if (clsNames == null || clsNames.isEmpty()) return;
+    StringBuilder sb = new StringBuilder();
+    sb.append("set = new $T();\n");
+    for (String clsName : clsNames) {
+      sb.append("set.add(\"").append(clsName).append("\");\n");
+    }
+    sb.append("typeMapping.put(\"").append(type).append("\", ").append("set);\n");
+    cb.add(sb.toString(), ClassName.get(HashSet.class));
+  }
+
+  private void createFile(JavaFile jf) throws IOException {
+    if (ProxyConstance.DEBUG) {
+      // 如果需要在控制台打印生成的文件，则去掉下面的注释
+      jf.writeTo(System.out);
+    } else {
+      jf.writeTo(mFiler);
+    }
+  }
+}

AriaCompiler/src/main/java/com/arialyy/compiler/ElementHandler.java

@@ -18,31 +18,9 @@ package com.arialyy.compiler;
 import com.arialyy.annotations.Download;
 import com.arialyy.annotations.DownloadGroup;
 import com.arialyy.annotations.Upload;
-import com.squareup.javapoet.ClassName;
-import com.squareup.javapoet.CodeBlock;
-import com.squareup.javapoet.FieldSpec;
-import com.squareup.javapoet.JavaFile;
-import com.squareup.javapoet.MethodSpec;
-import com.squareup.javapoet.ParameterSpec;
-import com.squareup.javapoet.TypeSpec;
-import com.squareup.javapoet.ParameterizedTypeName;
 import java.io.IOException;
-import java.lang.annotation.Annotation;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
 import javax.annotation.processing.Filer;
 import javax.annotation.processing.RoundEnvironment;
-import javax.lang.model.element.Element;
-import javax.lang.model.element.ElementKind;
-import javax.lang.model.element.ExecutableElement;
-import javax.lang.model.element.Modifier;
-import javax.lang.model.element.PackageElement;
-import javax.lang.model.element.TypeElement;
-import javax.lang.model.element.VariableElement;
 import javax.lang.model.util.Elements;
 
 /**
@@ -50,16 +28,13 @@ import javax.lang.model.util.Elements;
  * 元素处理
  */
 class ElementHandler {
-  private static final boolean DEBUG = false;
 
   private Filer mFiler;
-  private Elements mElementUtil;
-  private Map<String, ProxyMethodParam> mMethods = new HashMap<>();
-  private Map<String, Set<String>> mListenerClass = new HashMap<>();
+  private ParamObtainUtil mPbUtil;
 
   ElementHandler(Filer filer, Elements elements) {
     mFiler = filer;
-    mElementUtil = elements;
+    mPbUtil = new ParamObtainUtil(elements);
   }
 
   /**
@@ -69,43 +44,68 @@ class ElementHandler {
    * PackageElement 一般代表Package
    */
   void handleDownload(RoundEnvironment roundEnv) {
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onNoSupportBreakPoint.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onNoSupportBreakPoint.class,
         ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onPre.class, ProxyConstance.PRE);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskCancel.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onPre.class, ProxyConstance.PRE);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskCancel.class,
         ProxyConstance.TASK_CANCEL);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskComplete.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskComplete.class,
         ProxyConstance.TASK_COMPLETE);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskFail.class, ProxyConstance.TASK_FAIL);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskPre.class, ProxyConstance.TASK_PRE);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskResume.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskFail.class,
+        ProxyConstance.TASK_FAIL);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskPre.class,
+        ProxyConstance.TASK_PRE);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskResume.class,
         ProxyConstance.TASK_RESUME);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskRunning.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskRunning.class,
         ProxyConstance.TASK_RUNNING);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskStart.class, ProxyConstance.TASK_START);
-    saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskStop.class, ProxyConstance.TASK_STOP);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskStart.class,
+        ProxyConstance.TASK_START);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD, roundEnv, Download.onTaskStop.class,
+        ProxyConstance.TASK_STOP);
   }
 
   /**
    * 处理搜索到的下载任务组注解
    */
   void handleDownloadGroup(RoundEnvironment roundEnv) {
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onPre.class, ProxyConstance.PRE);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskCancel.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onPre.class,
+        ProxyConstance.PRE);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskCancel.class,
         ProxyConstance.TASK_CANCEL);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskComplete.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskComplete.class,
         ProxyConstance.TASK_COMPLETE);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskFail.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskFail.class,
         ProxyConstance.TASK_FAIL);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskPre.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskPre.class,
         ProxyConstance.TASK_PRE);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskResume.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskResume.class,
         ProxyConstance.TASK_RESUME);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskRunning.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskRunning.class,
+        ProxyConstance.TASK_RUNNING);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskStart.class,
+        ProxyConstance.TASK_START);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskStop.class,
+        ProxyConstance.TASK_STOP);
+  }
+
+  /**
+   * 处理搜索到的下载任务组子任务注解
+   */
+  void handleDownloadGroupSub(RoundEnvironment roundEnv) {
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskPre.class,
+        ProxyConstance.TASK_PRE);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskCancel.class,
+        ProxyConstance.TASK_CANCEL);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskComplete.class,
+        ProxyConstance.TASK_COMPLETE);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskFail.class,
+        ProxyConstance.TASK_FAIL);
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskRunning.class,
         ProxyConstance.TASK_RUNNING);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskStart.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskStart.class,
         ProxyConstance.TASK_START);
-    saveMethod(TaskEnum.DOWNLOAD_GROUP, roundEnv, DownloadGroup.onTaskStop.class,
+    mPbUtil.saveMethod(TaskEnum.DOWNLOAD_GROUP_SUB, roundEnv, DownloadGroup.onSubTaskStop.class,
         ProxyConstance.TASK_STOP);
   }
 
@@ -113,488 +113,38 @@ class ElementHandler {
    * 处理搜索到的上传注解F
    */
   void handleUpload(RoundEnvironment roundEnv) {
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onNoSupportBreakPoint.class,
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onNoSupportBreakPoint.class,
         ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onPre.class, ProxyConstance.PRE);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskCancel.class, ProxyConstance.TASK_CANCEL);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskComplete.class,
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onPre.class, ProxyConstance.PRE);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskCancel.class,
+        ProxyConstance.TASK_CANCEL);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskComplete.class,
         ProxyConstance.TASK_COMPLETE);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskFail.class, ProxyConstance.TASK_FAIL);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskResume.class, ProxyConstance.TASK_RESUME);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskRunning.class, ProxyConstance.TASK_RUNNING);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskStart.class, ProxyConstance.TASK_START);
-    saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskStop.class, ProxyConstance.TASK_STOP);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskFail.class,
+        ProxyConstance.TASK_FAIL);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskResume.class,
+        ProxyConstance.TASK_RESUME);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskRunning.class,
+        ProxyConstance.TASK_RUNNING);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskStart.class,
+        ProxyConstance.TASK_START);
+    mPbUtil.saveMethod(TaskEnum.UPLOAD, roundEnv, Upload.onTaskStop.class,
+        ProxyConstance.TASK_STOP);
   }
 
   /**
-   * 在build文件夹中生成如下代码的文件
-   * <pre>
-   *   <code>
-   * package com.arialyy.simple.download;
-   *
-   * import com.arialyy.aria.core.download.DownloadTask;
-   * import com.arialyy.aria.core.scheduler.AbsSchedulerListener;
-   *
-   * public final class SingleTaskActivity$$DownloadListenerProxy extends
-   * AbsSchedulerListener<DownloadTask> {
-   * private SingleTaskActivity obj;
-   *
-   *    public void onPre(final DownloadTask task) {
-   *      obj.onPre((DownloadTask)task);
-   *    }
-   *
-   *    public void onTaskStart(final DownloadTask task) {
-   *      obj.onStart((DownloadTask)task);
-   *    }
-   *
-   *    public void setListener(final Object obj) {
-   *      this.obj = (SingleTaskActivity)obj;
-   *    }
-   * }
-   *   </code>
-   * </pre>
+   * 在build文件夹中生成代理文件
    */
   void createProxyFile() {
     try {
-      createProxyListenerFile();
-      createProxyClassFile();
+      new EventProxyFiler(mFiler, mPbUtil).createEventProxyFile();
+      //new CountFiler(mFiler, mPbUtil).createCountFile();
     } catch (IOException e) {
       e.printStackTrace();
     }
   }
 
-  /**
-   * 创建事件代理文件
-   */
-  private void createProxyListenerFile() throws IOException {
-    Set<String> keys = mMethods.keySet();
-    for (String key : keys) {
-      ProxyMethodParam entity = mMethods.get(key);
-      for (TaskEnum taskEnum : entity.taskEnums) {
-        JavaFile jf =
-            JavaFile.builder(entity.packageName, createProxyClass(entity, taskEnum)).build();
-        createFile(jf);
-      }
-    }
-  }
-
-  private void createFile(JavaFile jf) throws IOException {
-    if (DEBUG) {
-      // 如果需要在控制台打印生成的文件，则去掉下面的注释
-      jf.writeTo(System.out);
-    } else {
-      jf.writeTo(mFiler);
-    }
-  }
-
-  /**
-   * 每一种注解对应的类集合
-   */
-  private void createProxyClassFile() throws IOException {
-    Set<String> keys = mListenerClass.keySet();
-    TypeSpec.Builder builder = TypeSpec.classBuilder(ProxyConstance.PROXY_COUNTER_NAME)
-        .addModifiers(Modifier.PUBLIC, Modifier.FINAL);
-
-    FieldSpec mappingField = FieldSpec.builder(
-        ParameterizedTypeName.get(ClassName.get(Map.class), ClassName.get(String.class),
-            ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class))),
-        ProxyConstance.PROXY_COUNTER_MAP)
-        .addModifiers(Modifier.PRIVATE)
-        .initializer("new $T()", HashMap.class)
-        .build();
-    builder.addField(mappingField);
-
-    //增加构造函数
-    CodeBlock.Builder cb = CodeBlock.builder();
-    cb.add("Set<String> set = null;\n");
-    for (String key : keys) {
-      addTypeData(key, mListenerClass.get(key), cb);
-    }
-    MethodSpec structure =
-        MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addCode(cb.build()).build();
-    builder.addMethod(structure);
-
-    builder.addMethod(
-        creatMethod(ProxyConstance.COUNT_METHOD_DOWNLOAD, ProxyConstance.COUNT_DOWNLOAD));
-    builder.addMethod(creatMethod(ProxyConstance.COUNT_METHOD_UPLOAD, ProxyConstance.COUNT_UPLOAD));
-    builder.addMethod(creatMethod(ProxyConstance.COUNT_METHOD_DOWNLOAD_GROUP,
-        ProxyConstance.COUNT_DOWNLOAD_GROUP));
-
-    JavaFile jf = JavaFile.builder(ProxyConstance.PROXY_COUNTER_PACKAGE, builder.build()).build();
-    createFile(jf);
-  }
-
-  /**
-   * 创建不同任务类型的代理类集合
-   *
-   * @param key {@link #addListenerMapping(String, String)}
-   */
-  private MethodSpec creatMethod(String methodName, String key) {
-    MethodSpec.Builder builder = MethodSpec.methodBuilder(methodName);
-    ParameterizedTypeName returnName =
-        ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class));
-    builder.addModifiers(Modifier.PUBLIC, Modifier.FINAL)
-        .returns(returnName)
-        .addCode("return " + ProxyConstance.PROXY_COUNTER_MAP + ".get(\"" + key + "\");\n");
-    return builder.build();
-  }
-
-  /**
-   * 添加每一种注解对应类
-   *
-   * @param type {@link #addListenerMapping(String, String)}
-   */
-  private void addTypeData(String type, Set<String> clsNames, CodeBlock.Builder cb) {
-    if (clsNames == null || clsNames.isEmpty()) return;
-    StringBuilder sb = new StringBuilder();
-    sb.append("set = new $T();\n");
-    for (String clsName : clsNames) {
-      sb.append("set.add(\"").append(clsName).append("\");\n");
-    }
-    sb.append("typeMapping.put(\"").append(type).append("\", ").append("set);\n");
-    cb.add(sb.toString(), ClassName.get(HashSet.class));
-  }
-
-  /**
-   * 创建代理方法
-   *
-   * @param taskEnum 任务类型枚举{@link TaskEnum}
-   * @param annotation {@link Download}、{@link Upload}
-   * @param methodName 被代理类注解的方法名
-   */
-  private MethodSpec createProxyMethod(TaskEnum taskEnum, Class<? extends Annotation> annotation,
-      String methodName) {
-    ClassName task = ClassName.get(taskEnum.getPkg(), taskEnum.getClassName());
-
-    ParameterSpec parameterSpec =
-        ParameterSpec.builder(task, "task").addModifiers(Modifier.FINAL).build();
-    StringBuilder sb = new StringBuilder();
-    sb.append("Set<String> keys = keyMapping.get(\"").append(methodName).append("\");\n");
-    sb.append("if (keys != null) {\n\tif (keys.contains(task.getKey())) {\n")
-        .append("\t\tobj.")
-        .append(methodName)
-        .append("((")
-        .append(taskEnum.getClassName())
-        .append(")task);\n")
-        .append("\t}\n} else {\n")
-        .append("\tobj.")
-        .append(methodName)
-        .append("((")
-        .append(taskEnum.getClassName())
-        .append(")task);\n}\n");
-
-    return MethodSpec.methodBuilder(annotation.getSimpleName())
-        .addModifiers(Modifier.PUBLIC)
-        .returns(void.class)
-        .addParameter(parameterSpec)
-        .addAnnotation(Override.class)
-        .addCode(sb.toString())
-        .build();
-  }
-
-  /**
-   * 创建代理类
-   */
-  private TypeSpec createProxyClass(ProxyMethodParam entity, TaskEnum taskEnum) {
-    TypeSpec.Builder builder = TypeSpec.classBuilder(entity.className + taskEnum.getProxySuffix())
-        .addModifiers(Modifier.PUBLIC, Modifier.FINAL);
-
-    //添加被代理的类的字段
-    ClassName obj = ClassName.get(entity.packageName, entity.className);
-    FieldSpec observerField = FieldSpec.builder(obj, "obj").addModifiers(Modifier.PRIVATE).build();
-    builder.addField(observerField);
-
-    //添加url映射表
-    FieldSpec mappingField = FieldSpec.builder(
-        ParameterizedTypeName.get(ClassName.get(Map.class), ClassName.get(String.class),
-            ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class))),
-        "keyMapping").addModifiers(Modifier.PRIVATE).initializer("new $T()", HashMap.class).build();
-    builder.addField(mappingField);
-
-    //添加注解方法
-    Map<Class<? extends Annotation>, String> temp = entity.methods.get(taskEnum);
-    if (temp != null) {
-      for (Class<? extends Annotation> annotation : temp.keySet()) {
-        MethodSpec method = createProxyMethod(taskEnum, annotation, temp.get(annotation));
-        builder.addMethod(method);
-      }
-    }
-
-    //增加构造函数
-    CodeBlock.Builder cb = CodeBlock.builder();
-    cb.add("Set<String> set = null;\n");
-    for (String methodName : entity.keyMappings.keySet()) {
-      Set<String> keys = entity.keyMappings.get(methodName);
-      if (keys == null || keys.size() == 0) continue;
-      StringBuilder sb = new StringBuilder();
-      sb.append("set = new $T();\n");
-      for (String key : keys) {
-        if (key.isEmpty()) continue;
-        sb.append("set.add(\"").append(key).append("\");\n");
-      }
-
-      sb.append("keyMapping.put(\"").append(methodName).append("\", ").append("set);\n");
-      cb.add(sb.toString(), ClassName.get(HashSet.class));
-    }
-    MethodSpec structure =
-        MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addCode(cb.build()).build();
-    builder.addMethod(structure);
-
-    //添加设置代理的类
-    ParameterSpec parameterSpec =
-        ParameterSpec.builder(Object.class, "obj").addModifiers(Modifier.FINAL).build();
-    MethodSpec listener = MethodSpec.methodBuilder(ProxyConstance.SET_LISTENER)
-        .addModifiers(Modifier.PUBLIC)
-        .returns(void.class)
-        .addParameter(parameterSpec)
-        .addAnnotation(Override.class)
-        .addCode("this.obj = (" + entity.className + ")obj;\n")
-        .build();
-    builder.addJavadoc("该文件为Aria自动生成的代理文件，请不要修改该文件的任何代码！\n");
-
-    //创建父类参数
-    ClassName superClass = ClassName.get("com.arialyy.aria.core.scheduler", "AbsSchedulerListener");
-    //创建泛型
-    ClassName typeVariableName = ClassName.get(taskEnum.getPkg(), taskEnum.getClassName());
-    builder.superclass(ParameterizedTypeName.get(superClass, typeVariableName));
-    builder.addMethod(listener);
-    return builder.build();
-  }
-
   void clean() {
-    mMethods.clear();
-  }
-
-  /**
-   * 查找并保存扫描到的方法
-   */
-  private void saveMethod(TaskEnum taskEnum, RoundEnvironment roundEnv,
-      Class<? extends Annotation> annotationClazz, int annotationType) {
-    for (Element element : roundEnv.getElementsAnnotatedWith(annotationClazz)) {
-      ElementKind kind = element.getKind();
-      if (kind == ElementKind.METHOD) {
-        ExecutableElement method = (ExecutableElement) element;
-        TypeElement classElement = (TypeElement) method.getEnclosingElement();
-        PackageElement packageElement = mElementUtil.getPackageOf(classElement);
-        checkDownloadMethod(taskEnum, method);
-        String methodName = method.getSimpleName().toString();
-        String className = method.getEnclosingElement().toString(); //全类名
-        ProxyMethodParam proxyEntity = mMethods.get(className);
-        if (proxyEntity == null) {
-          proxyEntity = new ProxyMethodParam();
-          proxyEntity.taskEnums = new HashSet<>();
-          proxyEntity.packageName = packageElement.getQualifiedName().toString();
-          proxyEntity.className = classElement.getSimpleName().toString();
-          mMethods.put(className, proxyEntity);
-        }
-        proxyEntity.taskEnums.add(taskEnum);
-        if (proxyEntity.methods.get(taskEnum) == null) {
-          proxyEntity.methods.put(taskEnum, new HashMap<Class<? extends Annotation>, String>());
-        }
-        proxyEntity.methods.get(taskEnum).put(annotationClazz, methodName);
-        proxyEntity.keyMappings.put(methodName, getValues(taskEnum, method, annotationType));
-      }
-    }
-  }
-
-  /**
-   * 获取注解的内容
-   */
-  private Set<String> getValues(TaskEnum taskEnum, ExecutableElement method, int annotationType) {
-    String clsName = method.getEnclosingElement().toString();
-    String[] keys = null;
-    switch (taskEnum) {
-      case DOWNLOAD:
-        keys = getDownloadValues(method, annotationType);
-        addListenerMapping(clsName, ProxyConstance.COUNT_DOWNLOAD);
-        break;
-      case UPLOAD:
-        keys = getUploadValues(method, annotationType);
-        addListenerMapping(clsName, ProxyConstance.COUNT_UPLOAD);
-        break;
-      case DOWNLOAD_GROUP:
-        keys = getDownloadGroupValues(method, annotationType);
-        addListenerMapping(clsName, ProxyConstance.COUNT_DOWNLOAD_GROUP);
-        break;
-    }
-    return keys == null ? null : convertSet(keys);
-  }
-
-  /**
-   * 添加方法映射
-   *
-   * @param clsName 注解事件的类
-   * @param key {@link ProxyConstance#COUNT_DOWNLOAD}、{@link ProxyConstance#COUNT_UPLOAD}、{@link
-   * ProxyConstance#COUNT_DOWNLOAD_GROUP}
-   */
-  private void addListenerMapping(String clsName, String key) {
-    Set<String> cls = mListenerClass.get(key);
-    if (cls == null) {
-      cls = new HashSet<>();
-      mListenerClass.put(key, cls);
-    }
-    cls.add(clsName);
-  }
-
-  /**
-   * 获取下载任务组的注解数据
-   */
-  private String[] getDownloadGroupValues(ExecutableElement method, int annotationType) {
-    String[] values = null;
-    switch (annotationType) {
-      case ProxyConstance.PRE:
-        values = method.getAnnotation(DownloadGroup.onPre.class).value();
-        break;
-      case ProxyConstance.TASK_PRE:
-        values = method.getAnnotation(DownloadGroup.onTaskPre.class).value();
-        break;
-      case ProxyConstance.TASK_RESUME:
-        values = method.getAnnotation(DownloadGroup.onTaskResume.class).value();
-        break;
-      case ProxyConstance.TASK_START:
-        values = method.getAnnotation(DownloadGroup.onTaskStart.class).value();
-        break;
-      case ProxyConstance.TASK_RUNNING:
-        values = method.getAnnotation(DownloadGroup.onTaskRunning.class).value();
-        break;
-      case ProxyConstance.TASK_STOP:
-        values = method.getAnnotation(DownloadGroup.onTaskStop.class).value();
-        break;
-      case ProxyConstance.TASK_COMPLETE:
-        values = method.getAnnotation(DownloadGroup.onTaskComplete.class).value();
-        break;
-      case ProxyConstance.TASK_CANCEL:
-        values = method.getAnnotation(DownloadGroup.onTaskCancel.class).value();
-        break;
-      case ProxyConstance.TASK_FAIL:
-        values = method.getAnnotation(DownloadGroup.onTaskFail.class).value();
-        break;
-    }
-    return values;
-  }
-
-  /**
-   * 获取上传的注解数据
-   */
-  private String[] getUploadValues(ExecutableElement method, int annotationType) {
-    String[] values = null;
-    switch (annotationType) {
-      case ProxyConstance.PRE:
-        values = method.getAnnotation(Upload.onPre.class).value();
-        break;
-      case ProxyConstance.TASK_PRE:
-        //values = method.getAnnotation(Upload.onTaskPre.class).value();
-        break;
-      case ProxyConstance.TASK_RESUME:
-        values = method.getAnnotation(Upload.onTaskResume.class).value();
-        break;
-      case ProxyConstance.TASK_START:
-        values = method.getAnnotation(Upload.onTaskStart.class).value();
-        break;
-      case ProxyConstance.TASK_RUNNING:
-        values = method.getAnnotation(Upload.onTaskRunning.class).value();
-        break;
-      case ProxyConstance.TASK_STOP:
-        values = method.getAnnotation(Upload.onTaskStop.class).value();
-        break;
-      case ProxyConstance.TASK_COMPLETE:
-        values = method.getAnnotation(Upload.onTaskComplete.class).value();
-        break;
-      case ProxyConstance.TASK_CANCEL:
-        values = method.getAnnotation(Upload.onTaskCancel.class).value();
-        break;
-      case ProxyConstance.TASK_FAIL:
-        values = method.getAnnotation(Upload.onTaskFail.class).value();
-        break;
-      case ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT:
-        //values = method.getAnnotation(Upload.onNoSupportBreakPoint.class).value();
-        break;
-    }
-    return values;
-  }
-
-  /**
-   * 获取下载的注解数据
-   */
-  private String[] getDownloadValues(ExecutableElement method, int annotationType) {
-    String[] values = null;
-    switch (annotationType) {
-      case ProxyConstance.PRE:
-        values = method.getAnnotation(Download.onPre.class).value();
-        break;
-      case ProxyConstance.TASK_PRE:
-        values = method.getAnnotation(Download.onTaskPre.class).value();
-        break;
-      case ProxyConstance.TASK_RESUME:
-        values = method.getAnnotation(Download.onTaskResume.class).value();
-        break;
-      case ProxyConstance.TASK_START:
-        values = method.getAnnotation(Download.onTaskStart.class).value();
-        break;
-      case ProxyConstance.TASK_RUNNING:
-        values = method.getAnnotation(Download.onTaskRunning.class).value();
-        break;
-      case ProxyConstance.TASK_STOP:
-        values = method.getAnnotation(Download.onTaskStop.class).value();
-        break;
-      case ProxyConstance.TASK_COMPLETE:
-        values = method.getAnnotation(Download.onTaskComplete.class).value();
-        break;
-      case ProxyConstance.TASK_CANCEL:
-        values = method.getAnnotation(Download.onTaskCancel.class).value();
-        break;
-      case ProxyConstance.TASK_FAIL:
-        values = method.getAnnotation(Download.onTaskFail.class).value();
-        break;
-      case ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT:
-        values = method.getAnnotation(Download.onNoSupportBreakPoint.class).value();
-        break;
-    }
-    return values;
-  }
-
-  /**
-   * 检查和下载相关的方法，如果被注解的方法为private或参数不合法，则抛异常
-   */
-  private void checkDownloadMethod(TaskEnum taskEnum, ExecutableElement method) {
-    String methodName = method.getSimpleName().toString();
-    String className = method.getEnclosingElement().toString();
-    Set<Modifier> modifiers = method.getModifiers();
-    if (modifiers.contains(Modifier.PRIVATE)) {
-      throw new IllegalAccessError(className + "." + methodName + "不能为private方法");
-    }
-    List<VariableElement> params = (List<VariableElement>) method.getParameters();
-    if (params.size() > 1) {
-      throw new IllegalArgumentException(
-          className + "." + methodName + "参数错误, 参数只有一个，且参数必须是" + getCheckParams(taskEnum));
-    }
-    if (!params.get(0).asType().toString().equals(getCheckParams(taskEnum))) {
-      throw new IllegalArgumentException(className
-          + "."
-          + methodName
-          + "参数【"
-          + params.get(0).getSimpleName()
-          + "】类型错误，参数必须是"
-          + getCheckParams(taskEnum));
-    }
-  }
-
-  /**
-   * 字符串数组转set
-   *
-   * @param keys 注解中查到的key
-   */
-  private Set<String> convertSet(final String[] keys) {
-    if (keys == null || keys.length == 0) {
-      return null;
-    }
-    if (keys[0].isEmpty()) return null;
-    Set<String> set = new HashSet<>();
-    Collections.addAll(set, keys);
-    return set;
-  }
-
-  private String getCheckParams(TaskEnum taskEnum) {
-    return taskEnum.pkg + "." + taskEnum.getClassName();
+    mPbUtil.getMethodParams().clear();
   }
 }

AriaCompiler/src/main/java/com/arialyy/compiler/EventProxyFiler.java

@@ -0,0 +1,244 @@
+/*
+ * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.arialyy.compiler;
+
+import com.arialyy.annotations.Download;
+import com.arialyy.annotations.Upload;
+import com.squareup.javapoet.ClassName;
+import com.squareup.javapoet.CodeBlock;
+import com.squareup.javapoet.FieldSpec;
+import com.squareup.javapoet.JavaFile;
+import com.squareup.javapoet.MethodSpec;
+import com.squareup.javapoet.ParameterSpec;
+import com.squareup.javapoet.ParameterizedTypeName;
+import com.squareup.javapoet.TypeSpec;
+import java.io.IOException;
+import java.lang.annotation.Annotation;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import javax.annotation.processing.Filer;
+import javax.lang.model.element.Modifier;
+
+/**
+ * Created by lyy on 2017/9/6.
+ * 任务事件代理文件
+ *
+ * <pre>
+ *   <code>
+ * package com.arialyy.simple.download;
+ *
+ * import com.arialyy.aria.core.download.DownloadTask;
+ * import com.arialyy.aria.core.scheduler.AbsSchedulerListener;
+ *
+ * public final class SingleTaskActivity$$DownloadListenerProxy extends
+ * AbsSchedulerListener<DownloadTask> {
+ * private SingleTaskActivity obj;
+ *
+ *    public void onPre(final DownloadTask task) {
+ *      obj.onPre((DownloadTask)task);
+ *    }
+ *
+ *    public void onTaskStart(final DownloadTask task) {
+ *      obj.onStart((DownloadTask)task);
+ *    }
+ *
+ *    public void setListener(final Object obj) {
+ *      this.obj = (SingleTaskActivity)obj;
+ *    }
+ * }
+ *   </code>
+ * </pre>
+ */
+final class EventProxyFiler {
+
+  private Filer mFiler;
+  private ParamObtainUtil mPbUtil;
+
+  EventProxyFiler(Filer filer, ParamObtainUtil pbUtil) {
+    mFiler = filer;
+    mPbUtil = pbUtil;
+  }
+
+  /**
+   * 创建任务事件代理文件
+   */
+  void createEventProxyFile() throws IOException {
+    Map<String, ProxyClassParam> map = mPbUtil.getMethodParams();
+    Set<String> keys = mPbUtil.getMethodParams().keySet();
+    for (String key : keys) {
+      //if (key.equals(
+      //    "com.arialyy.simple.download.SingleTaskActivity$$DownloadGroupListenerProxy")) {
+      //
+      //  ProxyClassParam entity = mPbUtil.getMethodParams().get(key);
+      //  JavaFile jf = JavaFile.builder(entity.packageName, createProxyClass(entity)).build();
+      //  createFile(jf);
+      //}
+
+      ProxyClassParam entity = mPbUtil.getMethodParams().get(key);
+      JavaFile jf = JavaFile.builder(entity.packageName, createProxyClass(entity)).build();
+      createFile(jf);
+
+    }
+  }
+
+  /**
+   * 创建代理方法
+   *
+   * @param taskEnum 任务类型枚举{@link TaskEnum}
+   * @param annotation {@link Download}、{@link Upload}
+   * @param methodName 被代理类注解的方法名
+   */
+  private MethodSpec createProxyMethod(TaskEnum taskEnum, Class<? extends Annotation> annotation,
+      String methodName) {
+    ClassName task = ClassName.get(taskEnum.getPkg(), taskEnum.getClassName());
+
+    ParameterSpec taskParam =
+        ParameterSpec.builder(task, "task").addModifiers(Modifier.FINAL).build();
+
+    String callCode;
+    if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
+      callCode = "task, subTask";
+    } else {
+      callCode = "task";
+    }
+    StringBuilder sb = new StringBuilder();
+    sb.append("Set<String> keys = keyMapping.get(\"").append(methodName).append("\");\n");
+    sb.append("if (keys != null) {\n\tif (keys.contains(task.getKey())) {\n")
+        .append("\t\tobj.")
+        .append(methodName)
+        .append("((")
+        .append(taskEnum.getClassName())
+        .append(")")
+        .append(callCode)
+        .append(");\n\t}\n} else {\n")
+        .append("\tobj.")
+        .append(methodName)
+        .append("((")
+        .append(taskEnum.getClassName())
+        .append(")")
+        .append(callCode)
+        .append(");\n}\n");
+
+    MethodSpec.Builder builder = MethodSpec.methodBuilder(annotation.getSimpleName())
+        .addModifiers(Modifier.PUBLIC)
+        .returns(void.class)
+        .addParameter(taskParam)
+        .addAnnotation(Override.class)
+        .addCode(sb.toString());
+
+    //任务组接口
+    if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
+      ClassName subTask = ClassName.get(TaskEnum.DOWNLOAD.pkg, TaskEnum.DOWNLOAD.className);
+      ParameterSpec subTaskParam =
+          ParameterSpec.builder(subTask, "subTask").addModifiers(Modifier.FINAL).build();
+
+      builder.addParameter(subTaskParam);
+    }
+
+    //PrintLog.getInstance().info(builder.build().toString());
+
+    return builder.build();
+  }
+
+  /**
+   * 创建代理类
+   */
+  private TypeSpec createProxyClass(ProxyClassParam entity) {
+    TypeSpec.Builder builder =
+        TypeSpec.classBuilder(entity.proxyClassName).addModifiers(Modifier.PUBLIC, Modifier.FINAL);
+
+    //添加被代理的类的字段
+    ClassName obj = ClassName.get(entity.packageName, entity.className);
+    FieldSpec observerField = FieldSpec.builder(obj, "obj").addModifiers(Modifier.PRIVATE).build();
+    builder.addField(observerField);
+
+    //添加url映射表
+    FieldSpec mappingField = FieldSpec.builder(
+        ParameterizedTypeName.get(ClassName.get(Map.class), ClassName.get(String.class),
+            ParameterizedTypeName.get(ClassName.get(Set.class), ClassName.get(String.class))),
+        "keyMapping").addModifiers(Modifier.PRIVATE).initializer("new $T()", HashMap.class).build();
+    builder.addField(mappingField);
+
+    //添加注解方法
+    for (TaskEnum te : entity.methods.keySet()) {
+      Map<Class<? extends Annotation>, String> temp = entity.methods.get(te);
+      if (temp != null) {
+        for (Class<? extends Annotation> annotation : temp.keySet()) {
+          MethodSpec method = createProxyMethod(te, annotation, temp.get(annotation));
+          builder.addMethod(method);
+        }
+      }
+    }
+
+    //增加构造函数
+    CodeBlock.Builder cb = CodeBlock.builder();
+    cb.add("Set<String> set = null;\n");
+    for (String methodName : entity.keyMappings.keySet()) {
+      //PrintLog.getInstance().info("methodName ====> " +  methodName);
+      Set<String> keys = entity.keyMappings.get(methodName);
+      if (keys == null || keys.size() == 0) continue;
+      StringBuilder sb = new StringBuilder();
+      sb.append("set = new $T();\n");
+      for (String key : keys) {
+        if (key.isEmpty()) continue;
+        sb.append("set.add(\"").append(key).append("\");\n");
+      }
+
+      sb.append("keyMapping.put(\"").append(methodName).append("\", ").append("set);\n");
+      cb.add(sb.toString(), ClassName.get(HashSet.class));
+    }
+    MethodSpec structure =
+        MethodSpec.constructorBuilder().addModifiers(Modifier.PUBLIC).addCode(cb.build()).build();
+    builder.addMethod(structure);
+
+    //添加设置代理的类
+    ParameterSpec parameterSpec =
+        ParameterSpec.builder(Object.class, "obj").addModifiers(Modifier.FINAL).build();
+    MethodSpec listener = MethodSpec.methodBuilder(ProxyConstance.SET_LISTENER)
+        .addModifiers(Modifier.PUBLIC)
+        .returns(void.class)
+        .addParameter(parameterSpec)
+        .addAnnotation(Override.class)
+        .addCode("this.obj = (" + entity.className + ")obj;\n")
+        .build();
+    builder.addJavadoc("该文件为Aria自动生成的代理文件，请不要修改该文件的任何代码！\n");
+
+    //创建父类参数
+    ClassName superClass = ClassName.get("com.arialyy.aria.core.scheduler", "AbsSchedulerListener");
+    //主任务泛型参数
+    ClassName taskTypeVariable =
+        ClassName.get(entity.mainTaskEnum.pkg, entity.mainTaskEnum.className);
+    //子任务泛型参数
+    ClassName subTaskTypeVariable =
+        ClassName.get(entity.subTaskEnum.pkg, entity.subTaskEnum.className);
+
+    builder.superclass(
+        ParameterizedTypeName.get(superClass, taskTypeVariable, subTaskTypeVariable));
+    builder.addMethod(listener);
+    return builder.build();
+  }
+
+  private void createFile(JavaFile jf) throws IOException {
+    if (ProxyConstance.DEBUG) {
+      // 如果需要在控制台打印生成的文件，则去掉下面的注释
+      jf.writeTo(System.out);
+    } else {
+      jf.writeTo(mFiler);
+    }
+  }
+}

AriaCompiler/src/main/java/com/arialyy/compiler/ParamObtainUtil.java

@@ -0,0 +1,221 @@
+/*
+ * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.arialyy.compiler;
+
+import java.lang.annotation.Annotation;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import javax.annotation.processing.RoundEnvironment;
+import javax.lang.model.element.Element;
+import javax.lang.model.element.ElementKind;
+import javax.lang.model.element.ExecutableElement;
+import javax.lang.model.element.Modifier;
+import javax.lang.model.element.PackageElement;
+import javax.lang.model.element.TypeElement;
+import javax.lang.model.element.VariableElement;
+import javax.lang.model.util.Elements;
+
+/**
+ * Created by Aria.Lao on 2017/9/6.
+ * 构建代理文件的参数获取工具
+ */
+class ParamObtainUtil {
+  private Map<String, ProxyClassParam> mMethodParams = new HashMap<>();
+  private Map<String, Set<String>> mListenerClass = new HashMap<>();
+  private Elements mElementUtil;
+
+  ParamObtainUtil(Elements elements) {
+    mElementUtil = elements;
+  }
+
+  /**
+   * 获取需要创建的代理类参数
+   */
+  Map<String, Set<String>> getListenerClass() {
+    return mListenerClass;
+  }
+
+  /**
+   * 获取搜索到的代理方法参数
+   */
+  Map<String, ProxyClassParam> getMethodParams() {
+    return mMethodParams;
+  }
+
+  /**
+   * 查找并保存扫描到的方法
+   */
+  void saveMethod(TaskEnum taskEnum, RoundEnvironment roundEnv,
+      Class<? extends Annotation> annotationClazz, int annotationType) {
+    for (Element element : roundEnv.getElementsAnnotatedWith(annotationClazz)) {
+      ElementKind kind = element.getKind();
+      if (kind == ElementKind.METHOD) {
+        ExecutableElement method = (ExecutableElement) element;
+        TypeElement classElement = (TypeElement) method.getEnclosingElement();
+        PackageElement packageElement = mElementUtil.getPackageOf(classElement);
+        checkDownloadMethod(taskEnum, method);
+        String methodName = method.getSimpleName().toString();
+        String className = method.getEnclosingElement().toString(); //全类名\
+        String key = className + taskEnum.proxySuffix;
+        ProxyClassParam proxyEntity = mMethodParams.get(key);
+
+        if (proxyEntity == null) {
+          proxyEntity = new ProxyClassParam();
+          proxyEntity.taskEnums = new HashSet<>();
+          proxyEntity.packageName = packageElement.getQualifiedName().toString();
+          proxyEntity.className = classElement.getSimpleName().toString();
+          proxyEntity.proxyClassName = proxyEntity.className + taskEnum.proxySuffix;
+          proxyEntity.mainTaskEnum = taskEnum;
+          if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB || taskEnum == TaskEnum.DOWNLOAD_GROUP) {
+            proxyEntity.subTaskEnum = TaskEnum.DOWNLOAD;
+          }
+          mMethodParams.put(key, proxyEntity);
+        }
+        proxyEntity.taskEnums.add(taskEnum);
+        if (proxyEntity.methods.get(taskEnum) == null) {
+          proxyEntity.methods.put(taskEnum, new HashMap<Class<? extends Annotation>, String>());
+        }
+        proxyEntity.methods.get(taskEnum).put(annotationClazz, methodName);
+        proxyEntity.keyMappings.put(methodName, getValues(taskEnum, method, annotationType));
+      }
+    }
+  }
+
+  /**
+   * 获取注解的内容
+   */
+  private Set<String> getValues(TaskEnum taskEnum, ExecutableElement method, int annotationType) {
+    String clsName = method.getEnclosingElement().toString();
+    String[] keys = null;
+    switch (taskEnum) {
+      case DOWNLOAD:
+        keys = ValuesUtil.getDownloadValues(method, annotationType);
+        addListenerMapping(clsName, ProxyConstance.COUNT_DOWNLOAD);
+        break;
+      case UPLOAD:
+        keys = ValuesUtil.getUploadValues(method, annotationType);
+        addListenerMapping(clsName, ProxyConstance.COUNT_UPLOAD);
+        break;
+      case DOWNLOAD_GROUP:
+        keys = ValuesUtil.getDownloadGroupValues(method, annotationType);
+        addListenerMapping(clsName, ProxyConstance.COUNT_DOWNLOAD_GROUP);
+        break;
+      case DOWNLOAD_GROUP_SUB:
+        keys = ValuesUtil.getDownloadGroupSubValues(method, annotationType);
+        addListenerMapping(clsName, ProxyConstance.COUNT_DOWNLOAD_GROUP_SUB);
+        break;
+    }
+    return keys == null ? null : convertSet(keys);
+  }
+
+  /**
+   * 添加方法映射
+   *
+   * @param clsName 注解事件的类
+   * @param key {@link ProxyConstance#COUNT_DOWNLOAD}、{@link ProxyConstance#COUNT_UPLOAD}、{@link
+   * ProxyConstance#COUNT_DOWNLOAD_GROUP}、{@link ProxyConstance#COUNT_DOWNLOAD_GROUP_SUB}
+   */
+  void addListenerMapping(String clsName, String key) {
+    Set<String> cls = mListenerClass.get(key);
+    if (cls == null) {
+      cls = new HashSet<>();
+      mListenerClass.put(key, cls);
+    }
+    cls.add(clsName);
+  }
+
+  /**
+   * 检查和下载相关的方法，如果被注解的方法为private或参数不合法，则抛异常
+   */
+  private void checkDownloadMethod(TaskEnum taskEnum, ExecutableElement method) {
+    String methodName = method.getSimpleName().toString();
+    String className = method.getEnclosingElement().toString();
+    Set<Modifier> modifiers = method.getModifiers();
+    if (modifiers.contains(Modifier.PRIVATE)) {
+      throw new IllegalAccessError(className + "." + methodName + "不能为private方法");
+    }
+    List<VariableElement> params = (List<VariableElement>) method.getParameters();
+    if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
+      if (params.size() != 2) {
+        throw new IllegalArgumentException(className
+            + "."
+            + methodName
+            + "参数错误, 参数只有两个，且第一个参数必须是"
+            + getCheckParams(taskEnum)
+            + "，第二个参数必须是"
+            + getCheckSubParams(taskEnum));
+      }
+    } else {
+      if (params.size() != 1) {
+        throw new IllegalArgumentException(
+            className + "." + methodName + "参数错误, 参数只能有一个，且参数必须是" + getCheckParams(taskEnum));
+      }
+    }
+    if (!params.get(0).asType().toString().equals(getCheckParams(taskEnum))) {
+      throw new IllegalArgumentException(className
+          + "."
+          + methodName
+          + "参数【"
+          + params.get(0).getSimpleName()
+          + "】类型错误，参数必须是"
+          + getCheckParams(taskEnum));
+    }
+    if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
+      if (!params.get(1).asType().toString().equals(getCheckSubParams(taskEnum))) {
+        throw new IllegalArgumentException(className
+            + "."
+            + methodName
+            + "参数【"
+            + params.get(0).getSimpleName()
+            + "】类型错误，参数必须是"
+            + getCheckSubParams(taskEnum));
+      }
+    }
+  }
+
+  /**
+   * 字符串数组转set
+   *
+   * @param keys 注解中查到的key
+   */
+  private Set<String> convertSet(final String[] keys) {
+    if (keys == null || keys.length == 0) {
+      return null;
+    }
+    if (keys[0].isEmpty()) return null;
+    Set<String> set = new HashSet<>();
+    Collections.addAll(set, keys);
+    return set;
+  }
+
+  private String getCheckParams(TaskEnum taskEnum) {
+    return taskEnum.pkg + "." + taskEnum.className;
+  }
+
+  /**
+   * 检查任务组子任务第二个参数
+   */
+  private String getCheckSubParams(TaskEnum taskEnum) {
+    if (taskEnum == TaskEnum.DOWNLOAD_GROUP_SUB) {
+      return TaskEnum.DOWNLOAD.pkg + "." + TaskEnum.DOWNLOAD.className;
+    }
+    return "";
+  }
+}

AriaCompiler/src/main/java/com/arialyy/compiler/PrintLog.java

@@ -55,7 +55,7 @@ class PrintLog {
     mMessager.printMessage(Diagnostic.Kind.ERROR, String.format(msg, args));
   }
 
-  private void warning(String msg) {
+  public void warning(String msg) {
     mMessager.printMessage(Diagnostic.Kind.WARNING, msg);
   }
 

AriaCompiler/src/main/java/com/arialyy/compiler/ProxyClassParam.java

@@ -22,11 +22,30 @@ import java.util.Set;
 
 /**
  * Created by Aria.Lao on 2017/6/7.
- * 创建代理方法的参数
+ * 代理类参数
  */
-class ProxyMethodParam {
+class ProxyClassParam {
+  /**
+   * 代理文件名
+   */
+  String proxyClassName;
+  /**
+   * 被代理的类所在的包
+   */
   String packageName;
+  /**
+   * 被代理的类
+   */
   String className;
+  /**
+   * 主任务泛型参数
+   */
+  TaskEnum mainTaskEnum;
+  /**
+   * 子任务泛型参数
+   */
+  TaskEnum subTaskEnum = TaskEnum.NORMAL;
+
   Set<TaskEnum> taskEnums;
   Map<String, Set<String>> keyMappings = new HashMap<>();
   Map<TaskEnum, Map<Class<? extends Annotation>, String>> methods = new HashMap<>();

AriaCompiler/src/main/java/com/arialyy/compiler/ProxyConstance.java

@@ -20,6 +20,7 @@ package com.arialyy.compiler;
  * 扫描器常量
  */
 interface ProxyConstance {
+  boolean DEBUG = false;
   /**
    * 设置观察者的方法
    */
@@ -41,6 +42,7 @@ interface ProxyConstance {
 
   String COUNT_DOWNLOAD = "download";
   String COUNT_DOWNLOAD_GROUP = "downloadGroup";
+  String COUNT_DOWNLOAD_GROUP_SUB = "downloadGroupSub";
   String COUNT_UPLOAD = "upload";
 
   String COUNT_METHOD_DOWNLOAD = "getDownloadCounter";

AriaCompiler/src/main/java/com/arialyy/compiler/TaskEnum.java

@@ -22,9 +22,11 @@ package com.arialyy.compiler;
 enum TaskEnum {
   DOWNLOAD("com.arialyy.aria.core.download", "DownloadTask",
       "$$DownloadListenerProxy"), DOWNLOAD_GROUP("com.arialyy.aria.core.download",
-      "DownloadGroupTask", "$$DownloadGroupListenerProxy"), UPLOAD("com.arialyy.aria.core.upload",
-      "UploadTask", "$$UploadListenerProxy"), UPLOAD_GROUP("com.arialyy.aria.core.upload",
-      "UploadGroupTask", "$$UploadGroupListenerProxy");
+      "DownloadGroupTask", "$$DownloadGroupListenerProxy"), DOWNLOAD_GROUP_SUB(
+      "com.arialyy.aria.core.download", "DownloadGroupTask",
+      "$$DownloadGroupListenerProxy"), UPLOAD("com.arialyy.aria.core.upload", "UploadTask",
+      "$$UploadListenerProxy"), UPLOAD_GROUP("com.arialyy.aria.core.upload", "UploadGroupTask",
+      "$$UploadGroupListenerProxy"), NORMAL("com.arialyy.aria.core.inf", "AbsNormalTask", "");
 
   String pkg, className, proxySuffix;
 

AriaCompiler/src/main/java/com/arialyy/compiler/ValuesUtil.java

@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.arialyy.compiler;
+
+import com.arialyy.annotations.Download;
+import com.arialyy.annotations.DownloadGroup;
+import com.arialyy.annotations.Upload;
+import javax.lang.model.element.ExecutableElement;
+
+/**
+ * Created by lyy on 2017/9/6.
+ * 获取注解value工具
+ */
+final class ValuesUtil {
+  /**
+   * 获取下载任务组子任务的的注解数据
+   */
+  static String[] getDownloadGroupSubValues(ExecutableElement method, int annotationType) {
+    String[] values = null;
+    switch (annotationType) {
+      case ProxyConstance.TASK_PRE:
+        values = method.getAnnotation(DownloadGroup.onSubTaskPre.class).value();
+        break;
+      case ProxyConstance.TASK_START:
+        values = method.getAnnotation(DownloadGroup.onSubTaskStart.class).value();
+        break;
+      case ProxyConstance.TASK_RUNNING:
+        values = method.getAnnotation(DownloadGroup.onSubTaskRunning.class).value();
+        break;
+      case ProxyConstance.TASK_STOP:
+        values = method.getAnnotation(DownloadGroup.onSubTaskStop.class).value();
+        break;
+      case ProxyConstance.TASK_COMPLETE:
+        values = method.getAnnotation(DownloadGroup.onSubTaskComplete.class).value();
+        break;
+      case ProxyConstance.TASK_CANCEL:
+        values = method.getAnnotation(DownloadGroup.onSubTaskCancel.class).value();
+        break;
+      case ProxyConstance.TASK_FAIL:
+        values = method.getAnnotation(DownloadGroup.onSubTaskFail.class).value();
+        break;
+    }
+    return values;
+  }
+
+  /**
+   * 获取下载任务组的注解数据
+   */
+  static String[] getDownloadGroupValues(ExecutableElement method, int annotationType) {
+    String[] values = null;
+    switch (annotationType) {
+      case ProxyConstance.PRE:
+        values = method.getAnnotation(DownloadGroup.onPre.class).value();
+        break;
+      case ProxyConstance.TASK_PRE:
+        values = method.getAnnotation(DownloadGroup.onTaskPre.class).value();
+        break;
+      case ProxyConstance.TASK_RESUME:
+        values = method.getAnnotation(DownloadGroup.onTaskResume.class).value();
+        break;
+      case ProxyConstance.TASK_START:
+        values = method.getAnnotation(DownloadGroup.onTaskStart.class).value();
+        break;
+      case ProxyConstance.TASK_RUNNING:
+        values = method.getAnnotation(DownloadGroup.onTaskRunning.class).value();
+        break;
+      case ProxyConstance.TASK_STOP:
+        values = method.getAnnotation(DownloadGroup.onTaskStop.class).value();
+        break;
+      case ProxyConstance.TASK_COMPLETE:
+        values = method.getAnnotation(DownloadGroup.onTaskComplete.class).value();
+        break;
+      case ProxyConstance.TASK_CANCEL:
+        values = method.getAnnotation(DownloadGroup.onTaskCancel.class).value();
+        break;
+      case ProxyConstance.TASK_FAIL:
+        values = method.getAnnotation(DownloadGroup.onTaskFail.class).value();
+        break;
+    }
+    return values;
+  }
+
+  /**
+   * 获取上传的注解数据
+   */
+  static String[] getUploadValues(ExecutableElement method, int annotationType) {
+    String[] values = null;
+    switch (annotationType) {
+      case ProxyConstance.PRE:
+        values = method.getAnnotation(Upload.onPre.class).value();
+        break;
+      case ProxyConstance.TASK_PRE:
+        //values = method.getAnnotation(Upload.onTaskPre.class).value();
+        break;
+      case ProxyConstance.TASK_RESUME:
+        values = method.getAnnotation(Upload.onTaskResume.class).value();
+        break;
+      case ProxyConstance.TASK_START:
+        values = method.getAnnotation(Upload.onTaskStart.class).value();
+        break;
+      case ProxyConstance.TASK_RUNNING:
+        values = method.getAnnotation(Upload.onTaskRunning.class).value();
+        break;
+      case ProxyConstance.TASK_STOP:
+        values = method.getAnnotation(Upload.onTaskStop.class).value();
+        break;
+      case ProxyConstance.TASK_COMPLETE:
+        values = method.getAnnotation(Upload.onTaskComplete.class).value();
+        break;
+      case ProxyConstance.TASK_CANCEL:
+        values = method.getAnnotation(Upload.onTaskCancel.class).value();
+        break;
+      case ProxyConstance.TASK_FAIL:
+        values = method.getAnnotation(Upload.onTaskFail.class).value();
+        break;
+      case ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT:
+        //values = method.getAnnotation(Upload.onNoSupportBreakPoint.class).value();
+        break;
+    }
+    return values;
+  }
+
+  /**
+   * 获取下载的注解数据
+   */
+  static String[] getDownloadValues(ExecutableElement method, int annotationType) {
+    String[] values = null;
+    switch (annotationType) {
+      case ProxyConstance.PRE:
+        values = method.getAnnotation(Download.onPre.class).value();
+        break;
+      case ProxyConstance.TASK_PRE:
+        values = method.getAnnotation(Download.onTaskPre.class).value();
+        break;
+      case ProxyConstance.TASK_RESUME:
+        values = method.getAnnotation(Download.onTaskResume.class).value();
+        break;
+      case ProxyConstance.TASK_START:
+        values = method.getAnnotation(Download.onTaskStart.class).value();
+        break;
+      case ProxyConstance.TASK_RUNNING:
+        values = method.getAnnotation(Download.onTaskRunning.class).value();
+        break;
+      case ProxyConstance.TASK_STOP:
+        values = method.getAnnotation(Download.onTaskStop.class).value();
+        break;
+      case ProxyConstance.TASK_COMPLETE:
+        values = method.getAnnotation(Download.onTaskComplete.class).value();
+        break;
+      case ProxyConstance.TASK_CANCEL:
+        values = method.getAnnotation(Download.onTaskCancel.class).value();
+        break;
+      case ProxyConstance.TASK_FAIL:
+        values = method.getAnnotation(Download.onTaskFail.class).value();
+        break;
+      case ProxyConstance.TASK_NO_SUPPORT_BREAKPOINT:
+        values = method.getAnnotation(Download.onNoSupportBreakPoint.class).value();
+        break;
+    }
+    return values;
+  }
+}

CHINESE_README.md

@@ -317,6 +317,7 @@ Aria.download(this).load(DOWNLOAD_URL).setExtendField(str)
 -keep class com.arialyy.aria.**{*;}
 -keep class **$$DownloadListenerProxy{ *; }
 -keep class **$$UploadListenerProxy{ *; }
+-keep class **$$DownloadGroupSubListenerProxy{*;}
 -keepclasseswithmembernames class * {
     @Download.* <methods>;
     @Upload.* <methods>;

app/src/main/java/com/arialyy/simple/download/SimpleNotification.java

@@ -20,6 +20,7 @@ import android.app.NotificationManager;
 import android.content.Context;
 import android.os.Environment;
 import android.support.v4.app.NotificationCompat;
+import com.arialyy.annotations.Download;
 import com.arialyy.aria.core.Aria;
 import com.arialyy.aria.core.download.DownloadTask;
 import com.arialyy.simple.R;
@@ -50,14 +51,13 @@ public class SimpleNotification {
         .setProgress(100, 0, false)
         .setSmallIcon(R.mipmap.ic_launcher);
     mManager.notify(mNotifiyId, mBuilder.build());
-    Aria.download(mContext).addSchedulerListener(new DownloadCallback(mBuilder, mManager));
+    Aria.download(mContext).register();
   }
 
   public void start() {
     Aria.download(mContext)
         .load(DOWNLOAD_URL)
-        .setDownloadPath(
-            Environment.getExternalStorageDirectory() + "/Download/消灭星星.apk")
+        .setDownloadPath(Environment.getExternalStorageDirectory() + "/Download/消灭星星.apk")
         .start();
   }
 
@@ -65,47 +65,31 @@ public class SimpleNotification {
     Aria.download(mContext).load(DOWNLOAD_URL).pause();
   }
 
-  private static class DownloadCallback extends Aria.DownloadSchedulerListener {
-    NotificationCompat.Builder mBuilder;
-    NotificationManager mManager;
-
-    private DownloadCallback(NotificationCompat.Builder builder, NotificationManager manager) {
-      mBuilder = builder;
-      mManager = manager;
-    }
-
-    @Override public void onTaskStart(DownloadTask task) {
-      super.onTaskStart(task);
-    }
+  @Download.onTaskStart public void onTaskStart(DownloadTask task) {
+  }
 
-    @Override public void onTaskPre(DownloadTask task) {
-      super.onTaskPre(task);
-    }
+  @Download.onTaskPre public void onTaskPre(DownloadTask task) {
+  }
 
-    @Override public void onTaskStop(DownloadTask task) {
-      super.onTaskStop(task);
-    }
+  @Download.onTaskStop public void onTaskStop(DownloadTask task) {
+  }
 
-    @Override public void onTaskRunning(DownloadTask task) {
-      super.onTaskRunning(task);
-      long len = task.getFileSize();
-      int p = (int) (task.getCurrentProgress() * 100 / len);
-      if (mBuilder != null) {
-        mBuilder.setProgress(100, p, false);
-        mManager.notify(mNotifiyId, mBuilder.build());
-      }
+  @Download.onTaskRunning public void onTaskRunning(DownloadTask task) {
+    long len = task.getFileSize();
+    int p = (int) (task.getCurrentProgress() * 100 / len);
+    if (mBuilder != null) {
+      mBuilder.setProgress(100, p, false);
+      mManager.notify(mNotifiyId, mBuilder.build());
     }
+  }
 
-    @Override public void onTaskComplete(DownloadTask task) {
-      super.onTaskComplete(task);
-      if (mBuilder != null) {
-        mBuilder.setProgress(100, 100, false);
-        mManager.notify(mNotifiyId, mBuilder.build());
-      }
+  @Download.onTaskComplete public void onTaskComplete(DownloadTask task) {
+    if (mBuilder != null) {
+      mBuilder.setProgress(100, 100, false);
+      mManager.notify(mNotifiyId, mBuilder.build());
     }
+  }
 
-    @Override public void onTaskCancel(DownloadTask task) {
-      super.onTaskCancel(task);
-    }
+  @Download.onTaskCancel public void onTaskCancel(DownloadTask task) {
   }
 }

app/src/main/java/com/arialyy/simple/download/SingleTaskActivity.java

@@ -27,7 +27,9 @@ import android.widget.RadioGroup;
 import android.widget.Toast;
 import butterknife.Bind;
 import com.arialyy.annotations.Download;
+import com.arialyy.annotations.DownloadGroup;
 import com.arialyy.aria.core.Aria;
+import com.arialyy.aria.core.download.DownloadGroupTask;
 import com.arialyy.aria.core.download.DownloadTarget;
 import com.arialyy.aria.core.download.DownloadTask;
 import com.arialyy.aria.core.download.DownloadTaskEntity;
@@ -114,6 +116,14 @@ public class SingleTaskActivity extends BaseActivity<ActivitySingleBinding> {
     return true;
   }
 
+  @DownloadGroup.onSubTaskFail void onSubTaskFail(DownloadGroupTask groupTask, DownloadTask subTask){
+
+  }
+
+  @DownloadGroup.onPre void onGroupPre(DownloadGroupTask groupTask){
+
+  }
+
   @Download.onPre(DOWNLOAD_URL) protected void onPre(DownloadTask task) {
     setBtState(false);
   }

gradle.properties

@@ -13,3 +13,5 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 #Wed Dec 07 20:19:22 CST 2016
+org.gradle.daemon=true
+org.gradle.jvmargs=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=5005