org.n52.oxf.util.web.PoolingConnectionManagerHttpClient.java Source code

Introduction

Here is the source code for org.n52.oxf.util.web.PoolingConnectionManagerHttpClient.java

Source

/**
 * Copyright (C) 2012-2015 52North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License version 2 as publishedby the Free
 * Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of the
 * following licenses, the combination of the program with the linked library is
 * not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed under
 * the aforementioned licenses, is permitted by the copyright holders if the
 * distribution is compliant with both the GNU General Public License version 2
 * and the aforementioned licenses.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU General Public License for more details.
 */
package org.n52.oxf.util.web;

import org.apache.http.HttpHost;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.routing.HttpRoute;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.conn.PoolingClientConnectionManager;

/**
 * @author matthes
 * @deprecated will remain deprecated until workflow is fixed.
 */
public class PoolingConnectionManagerHttpClient extends SimpleHttpClient {

    private static SchemeRegistry schemeRegistry;

    static {
        schemeRegistry = new SchemeRegistry();
        schemeRegistry.register(new Scheme("http", 80, PlainSocketFactory.getSocketFactory()));
        schemeRegistry.register(new Scheme("https", 443, SSLSocketFactory.getSocketFactory()));
    }

    public PoolingConnectionManagerHttpClient() {
        super();
    }

    public PoolingConnectionManagerHttpClient(int connectionTimeout) {
        super(connectionTimeout);
    }

    /*
     * XXX this cannot get called as it is overriding the superclass
     * getConnectionManager which is called in the superclass constructor.
     */
    @Override
    public ClientConnectionManager getConnectionManager() {
        PoolingClientConnectionManager cm = new PoolingClientConnectionManager(schemeRegistry);
        // Increase max total connection to 200
        cm.setMaxTotal(200);
        // Increase default max connection per route to 20
        cm.setDefaultMaxPerRoute(20);
        // Increase max connections for localhost:80 to 50
        HttpHost localhost8080 = new HttpHost("localhost", 8080);
        cm.setMaxPerRoute(new HttpRoute(localhost8080), 50);
        HttpHost localhost = new HttpHost("localhost", 80);
        cm.setMaxPerRoute(new HttpRoute(localhost), 50);

        return cm;
    }

}