flex 传递对象和集合到Java

Flex:

[Bindable]
 [RemoteClass(alias="Entity")] //对应Java类的全类名
 public class Entity
 { 
  private var _name:String;
  private var _desc:String;
  private var _status:int;

  getter setter method...

} 

var  entity:Entity = new Entity();
entity.name = "testEntityName";
entity.desc = "testEntityDesc";

entity.status = 999;
//helloJava.testEntity(entity); //传递对象
    
var arr:ArrayCollection = new ArrayCollection();
 arr.addItem(entity);
 //helloJava.testEntityArray(arr); // 传递集合

 

 Java: Entity 属性：name,desc,status

public String testEntity(Object obj)
 {
  if(obj!=null)
  {
   Entity entity = (Entity)obj;
   System.out.println(entity.getName());
  }
  return "test entity suc!";
 }
 
 public String testEntityArray(List list)
 {
  if(list!=null)
  {
   System.out.println(list.size());
   Entity entity = (Entity)list.get(0);
   System.out.println(entity.getDesc()+"---"+entity.getStatus());
  }
  return "test entityarray suc!";
 }