create HttpClient pre-configured with support for integrated Windows authentication apache http client - Java Network

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Description

create HttpClient pre-configured with support for integrated Windows authentication apache http client

Demo Code

/*// w  w w .j  a  va  2s.co m
 * --------------------------------------------------------------------
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * --------------------------------------------------------------------
 *
 * 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/>.
 *
 */

package org.apache.http.examples.client.win;

import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.WinHttpClients;
import org.apache.http.util.EntityUtils;

/**
 * This example demonstrates how to create HttpClient pre-configured
 * with support for integrated Windows authentication.
 */
public class ClientWinAuth {

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

        if (!WinHttpClients.isWinAuthAvailable()) {
            System.out.println("Integrated Win auth is not supported!!!");
        }

        CloseableHttpClient httpclient = WinHttpClients.createDefault();
        // There is no need to provide user credentials
        // HttpClient will attempt to access current user security context through
        // Windows platform specific methods via JNI.
        try {
            HttpGet httpget = new HttpGet("http://winhost/");

            System.out.println("Executing request "
                    + httpget.getRequestLine());
            CloseableHttpResponse response = httpclient.execute(httpget);
            try {
                System.out
                        .println("----------------------------------------");
                System.out.println(response.getStatusLine());
                EntityUtils.consume(response.getEntity());
            } finally {
                response.close();
            }
        } finally {
            httpclient.close();
        }
    }

}

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