| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.taobao.weex.common; |
| |
| import com.taobao.weex.WXEnvironment; |
| import com.taobao.weex.annotation.JSMethod; |
| import com.taobao.weex.bridge.Invoker; |
| import com.taobao.weex.bridge.MethodInvoker; |
| import com.taobao.weex.bridge.ModuleFactory; |
| import com.taobao.weex.utils.WXLogUtils; |
| |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.Method; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * Use class |
| * Created by sospartan on 6/17/16. |
| */ |
| public class TypeModuleFactory<T extends WXModule> implements ModuleFactory<T> { |
| public static final String TAG = "TypeModuleFactory"; |
| Class<T> mClazz; |
| Map<String, Invoker> mMethodMap; |
| |
| public TypeModuleFactory(Class<T> clz) { |
| mClazz = clz; |
| } |
| |
| private void generateMethodMap() { |
| if(WXEnvironment.isApkDebugable()) { |
| WXLogUtils.d(TAG, "extractMethodNames:" + mClazz.getSimpleName()); |
| } |
| HashMap<String, Invoker> methodMap = new HashMap<>(); |
| try { |
| for (Method method : mClazz.getMethods()) { |
| // iterates all the annotations available in the method |
| for (Annotation anno : method.getDeclaredAnnotations()) { |
| if (anno != null) { |
| if(anno instanceof JSMethod) { |
| JSMethod methodAnnotation = (JSMethod) anno; |
| String name = JSMethod.NOT_SET.equals(methodAnnotation.alias())? method.getName():methodAnnotation.alias(); |
| methodMap.put(name, new MethodInvoker(method, methodAnnotation.uiThread())); |
| break; |
| }else if(anno instanceof WXModuleAnno) { |
| WXModuleAnno methodAnnotation = (WXModuleAnno)anno; |
| methodMap.put(method.getName(), new MethodInvoker(method,methodAnnotation.runOnUIThread())); |
| break; |
| } |
| } |
| } |
| } |
| } catch (Throwable e) { |
| WXLogUtils.e("[WXModuleManager] extractMethodNames:", e); |
| } |
| mMethodMap = methodMap; |
| } |
| |
| |
| @Override |
| public T buildInstance() throws IllegalAccessException, InstantiationException { |
| return mClazz.newInstance(); |
| } |
| |
| @Override |
| public String[] getMethods() { |
| if (mMethodMap == null) { |
| generateMethodMap(); |
| } |
| Set<String> keys = mMethodMap.keySet(); |
| return keys.toArray(new String[keys.size()]); |
| } |
| |
| @Override |
| public Invoker getMethodInvoker(String name) { |
| if (mMethodMap == null) { |
| generateMethodMap(); |
| } |
| return mMethodMap.get(name); |
| } |
| } |