Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Open Source License 

import org.apache.http.client.HttpClient;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.params.ConnManagerPNames;
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.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.CoreConnectionPNames;
import org.apache.http.params.HttpParams;

public class Main {
    private static DefaultHttpClient httpClient;
    private static final String HTTP_CLIENT = "HTTP_CLIENT";

    public static HttpClient getHttpClient() {

        if (httpClient != null) {
            return httpClient;
        }

        synchronized (HTTP_CLIENT) {
            HttpParams defaultParams = new BasicHttpParams();
            defaultParams.setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 6000);
            defaultParams.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 6000);
            defaultParams.setLongParameter(ConnManagerPNames.TIMEOUT, 6000);

            SchemeRegistry scheme = new SchemeRegistry();
            scheme.register(new Scheme("http", new PlainSocketFactory(), 80));
            scheme.register(new Scheme("https", SSLSocketFactory.getSocketFactory(), 443));

            ClientConnectionManager connMgr = new ThreadSafeClientConnManager(defaultParams, scheme);

            httpClient = new DefaultHttpClient(connMgr, defaultParams);
        }

        return httpClient;
    }
}