cvs commit: jakarta-commons/httpclient/src/examples BasicAuthenticatonExample.java

[og...@apache.org]

oglueck     2003/01/16 05:31:26

  Added:       httpclient/src/examples BasicAuthenticatonExample.java
  Log:
  contributed by Michael Becke
  
  Revision  Changes    Path
  1.1                  jakarta-commons/httpclient/src/examples/BasicAuthenticatonExample.java
  
  Index: BasicAuthenticatonExample.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/httpclient/src/examples/BasicAuthenticatonExample.java,v 1.1 2003/01/16 13:31:26 oglueck Exp $
   * $Revision: 1.1 $
   * $Date: 2003/01/16 13:31:26 $
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2002 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
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   *    the documentation and/or other materials provided with the
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   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
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   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * [Additional notices, if required by prior licensing conditions]
   *
   */
   import org.apache.commons.httpclient.HttpClient;
  import org.apache.commons.httpclient.UsernamePasswordCredentials;
  import org.apache.commons.httpclient.methods.GetMethod;
  
  /**
   * A simple example that uses HttpClient to perform a GET using Basic
   * Authentication. Can be run standalone without parameters.
   *
   * You need to have JSSE on your classpath and set the System property
   * java.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol
   *
   * So a typical call would look like:
   * javaw -classpath "commons-httpclient.jar;jsse.jar;jcert.jar;jce.jar;jnet.jar;log4j-1.2.4.jar;commons-logging.jar"
   *  -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol BasicAuthenticatonExample
   *
   * @author Michael Becke
   */
  public class BasicAuthenticatonExample {
  
      /**
       * Constructor for BasicAuthenticatonExample.
       */
      public BasicAuthenticatonExample() {
      }
  
      public static void main(String[] args) throws Exception {
          HttpClient client = new HttpClient();
  
          // pass our credentials to HttpClient, they will only be used for
          // authenticating to servers with realm "realm", to authenticate agains
          // an arbitrary realm change this to null.
          client.getState().setCredentials(
              "realm",
              new UsernamePasswordCredentials("username", "password")
          );
  
          // create a GET method that reads a file over HTTPS, we're assuming
          // that this file requires basic authentication using the realm above.
          GetMethod get = new GetMethod("https://www.verisign.com/products/index.html");
  
          // Tell the GET method to automatically handle authentication. The
          // method will use any appropriate credentials to handle basic
          // authentication requests.  Setting this value to false will cause
          // any request for authentication to return with a status of 401.
          // It will then be up to the client to handle the authentication.
          get.setDoAuthentication( true );
  
          // execute the GET
          int status = client.executeMethod( get );
  
          // print the status and response
          System.out.println(status + "\n" + get.getResponseBodyAsString());
  
          // release any connection resources used by the method
          get.releaseConnection();
      }
  }
  
  
  

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