activiti节点动态跳转

这个activiti节点动态跳转我主要参考：http://blog.youkuaiyun.com/bluejoe2000/article/details/41778737  还有  http://blog.youkuaiyun.com/qq_30739519/article/details/51248516  两篇文章。要了解怎样动态创建流程图的，请参考我博客的activiti文章。

具体代码：

import java.util.Iterator;
import java.util.List;
import org.activiti.engine.ProcessEngine;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.entity.ExecutionEntity;
import org.activiti.engine.impl.persistence.entity.ProcessDefinitionEntity;
import org.activiti.engine.impl.persistence.entity.TaskEntity;
import org.activiti.engine.impl.pvm.process.ActivityImpl;
import org.activiti.engine.runtime.ProcessInstance;
impor