/*
* ====================================================================
* 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.ogt.http.examples.client;
import org.apache.ogt.http.Header;
import org.apache.ogt.http.HttpEntity;
import org.apache.ogt.http.HttpHost;
import org.apache.ogt.http.HttpResponse;
import org.apache.ogt.http.client.HttpClient;
import org.apache.ogt.http.client.methods.HttpGet;
import org.apache.ogt.http.conn.params.ConnRoutePNames;
import org.apache.ogt.http.impl.client.DefaultHttpClient;
import org.apache.ogt.http.util.EntityUtils;
/**
* How to send a request via proxy using {@link HttpClient}.
*
* @since 4.0
*/
public class ClientExecuteProxy {
public static void main(String[] args)throws Exception {
HttpHost proxy = new HttpHost("127.0.0.1", 8080, "http");
DefaultHttpClient httpclient = new DefaultHttpClient();
try {
httpclient.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);
HttpHost target = new HttpHost("issues.apache.org", 443, "https");
HttpGet req = new HttpGet("/");
System.out.println("executing request to " + target + " via " + proxy);
HttpResponse rsp = httpclient.execute(target, req);
HttpEntity entity = rsp.getEntity();
System.out.println("----------------------------------------");
System.out.println(rsp.getStatusLine());
Header[] headers = rsp.getAllHeaders();
for (int i = 0; i<headers.length; i++) {
System.out.println(headers[i]);
}
System.out.println("----------------------------------------");
if (entity != null) {
System.out.println(EntityUtils.toString(entity));
}
} finally {
// When HttpClient instance is no longer needed,
// shut down the connection manager to ensure
// immediate deallocation of all system resources
httpclient.getConnectionManager().shutdown();
}
}
}