webservice提速调用远程接口 .

最新推荐文章于 2021-08-09 10:35:00 发布

转载最新推荐文章于 2021-08-09 10:35:00 发布 · 132 阅读

本文介绍如何利用WebServiceStubHelper类优化WebService接口调用速度，通过配置IM服务地址，实现远程接口的高效调用。重点在于通过实例化和获取IMStub对象，简化调用流程并提升性能。

webservice提速调用远程接口 .
WebServiceStubHelper类：

public class WebServiceStubHelper
{

    private static URL imUrl;

    private final static String HTTP_PREFIX = "http://";

    //im服务地址配置
    private static String imServiceIP =
        Configuration.getInstance().getConfigValue("imServiceIP", Constant.EMPTY_STRING);
    private static String imServicePort =
        Configuration.getInstance().getConfigValue("imServicePort", Constant.EMPTY_STRING);
    private static String imServicePost =
        Configuration.getInstance().getConfigValue("imServicePost", Constant.EMPTY_STRING);


    /** The IM stub. */

    private SysMessageExSendSysMessageEx imStub = null;

    /** The instance. */
    private static WebServiceStubHelper instance = null;

    static
    {
        try
        {

            String imServiceURL =   HTTP_PREFIX+pgmServiceIP+":"+pgmServicePort

+"/"+imServicePost;
            imUrl = new URL(imServiceURL);

        }
        catch (MalformedURLException e)
        {
            DebugLogFactory.error(WebServiceStubHelper.class, "Error", e);
        }
    }

    private WebServiceStubHelper()
    {

try//【此处提速调用远程接口】
{
EngineConfiguration defaultConfig =

EngineConfigurationFactoryFinder.newFactory().getClientEngineConfig();

            SimpleProvider config = new SimpleProvider(defaultConfig);

            config.deployTransport(HTTPTransport.DEFAULT_TRANSPORT_NAME, new

PortalCommonsHTTPSender());
            imStub = new GnsServiceLocator(config).getSysMessageExSendSysMessageEx(imUrl);
        }
        catch (ServiceException e)
        {
            DebugLogFactory.error(this.getClass(), "Get imStub failed", e);
        }

    }


    private static WebServiceStubHelper getInstance()
    {
        if (null == instance)
        {
            instance = new WebServiceStubHelper();
        }
        return instance;
    }


    public static SysMessageExSendSysMessageEx getImStub()
    {
        return getInstance().imStub;
    }
}