/*
* $Header: /home/cvs/jakarta-commons/httpclient/src/examples/BasicAuthenticationExample.java,v 1.1.2.2 2003/12/08 22:10:30 olegk Exp $
* $Revision: 1.1.2.2 $
* $Date: 2003/12/08 22:10:30 $
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 1999-2003 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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* 2. Redistributions in binary form must reproduce the above copyright
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* distribution.
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* 3. The end-user documentation included with the redistribution, if
* 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,
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*/
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 for JDK prior to 1.4
*
* @author Michael Becke
*/
public class BasicAuthenticationExample {
/**
* Constructor for BasicAuthenticatonExample.
*/
public BasicAuthenticationExample() {
}
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",
"www.verisign.com",
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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