java - 从 ReSTLet 请求中获取 HTTP GET 参数

Question

我想弄清楚如何从 ReSTLet 请求对象中获取参数。

我的请求以/customer?userId=1 形式出现，我想获取参数以传递给我的 DAO 以进行查询。

public class CustomerResource extends ServerResource
{
  @Get("xml")
  public Representation toXml() throws ResourceException, Exception
  {
      try
      {
          //get param from request
         //call DAO with parameter
      }
      catch(Exception e)
      {
          throw e;
      }
  }
}

Answer 1

我想通了....

public class CustomerResource extends ServerResource
{
  @Get("xml")
  public Representation toXml() throws ResourceException, Exception
  {
      try
      {
          //get param from request
          getQuery().getValues("userId")
         //call DAO with parameter
      }
      catch(Exception e)
      {
          throw e;
      }
  }
}