@H_502_1@
在JAX WS标准中,做websevice变得容易,都是用注解等就可以实现了,其中用来做
webservice的权限也是很容易的,比如要根据用户名和密码才能访问ws,下面直接代码,
给出对应的例子,使用的是cxf了.
1 ws接口类
2 WS 接口实现类:
webservice的权限也是很容易的,比如要根据用户名和密码才能访问ws,下面直接代码,
给出对应的例子,使用的是cxf了.
1 ws接口类
2 WS 接口实现类:
- @WebService(endpointInterface = "com.ws.HelloWorld")
- class HelloWorldImpl implements HelloWorld {
- @Resource
- WebServiceContext wsctx;
- @Override
- public String getHelloWorldMessage() {
- MessageContext mctx = wsctx.getMessageContext();
- // 取得报文头
- Map http_headers =
- (Map) mctx.get(
- MessageContext.HTTP_Request_HEADERS);
- List<String> userList = (List) http_headers.get("Username");
- List<String> passList = (List) http_headers.get("Password");
- String username = "";
- String password = "";
- if (userList != null) {
- username = userList.get(0);
- }
- if (passList != password = passList.get(if (username.equals("test")&&password.equals("password")) {
- return "Hello "
- + username +
- " to world of Jax WS - Valid User!";
- } else {
- return " User No Valid!";
- }
- 其中,其实就是取出header的信息取进行判断是否有这个权限了,很容易明白.
3 然后是发布这个ws
static void main(String[] args){ - Endpoint.publish(
- "http://localhost:9000/ws/hello", new HelloWorldImpl());
- }
4 客户端去调用这个WS,其中注意要用户名和密码的传递,这里为了简单,没用证书等了,sans-serif; font-size:14px; line-height:25.2px">只是示意,实际上是复杂多了:
class HelloWorldClient {
private final String WS_URL =
"http://localhost:9000/ws/hello?wsdl";
void main(String[] args) throws Exception {
URL url = new URL(WS_URL);
QName qname = new QName(
"http://ws.test.com/",
"HelloWorldImplService");
Service service = Service.create(url, qname);
HelloWorld hello = service.getPort(HelloWorld.class);
BindingProvider provider = (BindingProvider) hello;
Map<String, Object> req_ctx = provider.getRequestContext();
req_ctx.put(
BindingProvider.ENDPOINT_ADDRESS_PROPERTY, WS_URL);
//调用的用户名和密码,用map
Map<String, List<String>> headers = new HashMap<String, List<String>>();
headers.put("Username", Collections.singletonList("test"));
headers.put("Password",250)"> Collections.singletonList("password"));
req_ctx.put(MessageContext.HTTP_Request_HEADERS, headers);
}
其实核心就是:
headers.put("Username",Collections.singletonList("test"));
headers.put("Password",sans-serif; font-size:14px; line-height:25.2px"> Collections.singletonList("password"));
req_ctx.put(MessageContext.HTTP_Request_HEADERS,headers);
在消息头中设置好MAP就可以了.
另一个简单例子:http://blog.csdn.net/jackphang/article/details/8788178