基本身份验证JSP页面 : HTTP客户端 « Apache类库




import org.apache.commons.httpclient.URI;

import org.apache.commons.httpclient.HttpState;

import org.apache.commons.httpclient.HttpStatus;

import org.apache.commons.httpclient.HttpClient;

import org.apache.commons.httpclient.Credentials;

import org.apache.commons.httpclient.auth.AuthScope;

import org.apache.commons.httpclient.methods.GetMethod;

import org.apache.commons.httpclient.HostConfiguration;

import org.apache.commons.httpclient.UsernamePasswordCredentials;



public class BasicAuthenticationForJSPPage {



  public static void main(String args[]) throws Exception {



    HttpClient client = new HttpClient();

    client.getParams().setParameter("http.useragent", "My Browser");



    HostConfiguration host = client.getHostConfiguration();

    host.setHost(new URI("http://localhost:8080", true));



    Credentials credentials = new UsernamePasswordCredentials("tomcat", "tomcat");

    AuthScope authScope =new AuthScope(host.getHost(), host.getPort());

    HttpState state = client.getState();

    state.setCredentials(authScope, credentials);



    GetMethod method = new GetMethod("/commons/chapter01/protected.jsp");

    try{

      client.executeMethod(host, method);

      System.err.println(method.getStatusLine());

      System.err.println(method.getResponseBodyAsString());

    } catch(Exception e) {

      System.err.println(e);

    } finally {

      method.releaseConnection();

    }

  }

}
基本身份验证JSP页面 : HTTP客户端 « Apache类库 « Java
