Basic Authentication Get JSP Method Return Code : Http Client « Apache Common



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 BasicAuthenticationGetJSPMethodReturnCode {



  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));



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

    try{

      int statusCode = client.executeMethod(host, method);



      if(statusCode == HttpStatus.SC_UNAUTHORIZED) {

        System.err.println("Authorization required by server");

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

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

        HttpState state = client.getState();

        state.setCredentials(authScope, credentials);



        client.executeMethod(host, method);

      }



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

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

    } catch(Exception e) {

      System.err.println(e);

    } finally {

      method.releaseConnection();

    }

  }

}
Basic Authentication Get JSP Method Return Code : Http Client « Apache Common « Java
