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对象获得过程如下：
获得对象工厂--->工厂创建代理对象
TaskMgmtInstance tmi = executionContext.getTaskMgmtInstance();
TaskInstance ti=tmi.createTaskInstance(task, token);
TaskInstanceFactory taskInstanceFactory = (TaskInstanceFactory)org.jbpm.JbpmConfiguration.Configs.getObject("jbpm.task.instance.factory"); //创建工厂对象
taskInstanceFactory.createTaskInstance() //通过工厂创建对象
TaskinstanceFactoryImpl->new TaskInstanceInvokeHandler().getTi();
public class TaskInstanceInvokeHandler{ private TaskInstance ti; public TaskInstanceInvokeHandler(){ Class[] interfaces=new Class[]{TaskinstanceProxy.class}; Class c=TaskinstanceInterceptor.getProxyFactory(TaskInstance.class, interfaces); try { ti=(TaskInstance)TaskinstanceInterceptor.getProxyInstance(c,new TaskinstanceInterceptor());//获得代理对象 } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } } public TaskInstance getTi() { return ti; } }
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原文地址：http://www.cnblogs.com/rigid/p/4837553.html
