http请求所在线程如何跟线程池中的线程通信

[peter20091001]

使用SpringMVC框架，在处理HTTP请求的方法中创建了一个线程，并向线程池提交了这个线程。

@Controller
public class CompanyController {
	@Resource(name = "taskExecutor")
    private TaskExecutor taskExecutor;
	@RequestMapping("/search_company")
	public void test1(HttpServletRequest request, HttpServletResponse response) throws IOException{
		Map<String,Object> m = new HashMap<String,Object>();
		String search = request.getParameter("search");
		if(request.getParameter("already_showed_id") !=null) {
			System.out.println(request.getParameter("already_showed_id"));
		}
		System.out.println(search);
		List<Company> list = companyService.select("%"+search+"%");
		response.setContentType("text/html;charset=utf-8");
		if(list.size() == 0) {			
			m.put("result", 1);
			response.getWriter().print(JSON.toJSONString(m));
			GetListRunnable run = new GetListRunnable();
			run.setSearch(search);
			taskExecutor.execute(run);
		}
	}
}

<bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
        <!-- 核心线程数 -->     
        <property name="corePoolSize" value="5" />
        <!-- 最大线程数 -->  
        <property name="maxPoolSize" value="50" />
        <!-- 队列最大长度 -->
        <property name="queueCapacity" value="1000" />
        <!-- 线程池维护线程所允许的空闲时间，默认为60s -->
        <property name="keepAliveSeconds" value="60" />
    </bean>

在GetListRunnable线程运行过程中获取到一些数据，如何让http请求所在的线程也获取到这些数据？
求高手指教！分不够可以再加！