【转】Java开发的WebService获取客户端IP地址

1.基于jax-ws开发的webservice获取客户端ip的方法【在代理类XXXDelegate添加如下代码】：
     import javax.annotation.Resource;
     import javax.servlet.http.HttpServletRequest;
     import javax.xml.ws.WebServiceContext;
     import javax.xml.ws.handler.MessageContext;
     @Resource
     private WebServiceContext wsContext;
     private String getClientInfo(){
     MessageContext mc = wsContext.getMessageContext();
     HttpServletRequest request = (HttpServletRequest)(mc.get(MessageContext.SERVLET_REQUEST));
     String remortAddress = request.getRemoteAddr();
     return (remortAddress);
     }
     2.基于axis发布的webservice获取客户端ip的方法
     /**
     * 获取客户端IP地址，如调用方的IP，以便检查权限。
     * 适用于axis发布的webservice
     * @return
     */
     public String getClientIpAxis() {
     MessageContext mc = null;
     HttpServletRequest request = null;
     try {
     mc = MessageContext.getCurrentMessageContext();
     if (mc == null)
     throw new Exception(“无法获取到MessageContext”);
     request = (HttpServletRequest) mc
     .getProperty(HTTPConstants.MC_HTTP_SERVLETREQUEST);
     System.out.println(“remote   ip:   ” + request.getRemoteAddr());
     } catch (Exception e) {
     System.out.println(e.getMessage());
     e.printStackTrace();
     }
     return request.getRemoteAddr();
     }
     3.基于xfire发布的webservice获取客户端ip的方法
     /**
     * 获取客户端IP地址
     * 适用于xfire发布的webservice
     * @return
     */
     public String getClientIpXfire() {
     String ip = “”;
     try {
     HttpServletRequest request = XFireServletController.getRequest();
     ip = request.getRemoteAddr();
     } catch (Exception e) {
     System.out.println(“无法获取HttpServletRequest.”);
     e.printStackTrace();
     }
     return ip;