BE THE CODER > Tools and Libs > Commons Http Client

Commons Http Client is a HTTP agent implementation in java supporting client-side authentication, HTTP state management and HTTP connection management. This requires the libraries httpclient-4.1.2.jar, httpcore-4.1.2.jar, httpmime-4.1.2.jar, httpclient-cache-4.1.2.jar, commons-codec.jar and commons-logging-1.1.1.jar to be in classpath. The following example shows getting the default schemas supported by Commons Http Client.

File Name :	com/bethecoder/tutorials/commons_httpclient/SupportedSchemesTest.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.commons_httpclient;



import org.apache.http.client.HttpClient;

import org.apache.http.conn.scheme.Scheme;

import org.apache.http.conn.scheme.SchemeRegistry;

import org.apache.http.impl.client.DefaultHttpClient;



public class SupportedSchemesTest {



  /**

   * @param args

   */

  public static void main(String[] args) {

    HttpClient httpclient = new DefaultHttpClient();

    SchemeRegistry schemeRegistry = httpclient.getConnectionManager().getSchemeRegistry();

    System.out.println("Registered Schemes : " + schemeRegistry.getSchemeNames());

    

    Scheme httpScheme = schemeRegistry.get("http");

    System.out.println("Scheme Name : " + httpScheme.getName());

    System.out.println("Default Port : " + httpScheme.getDefaultPort());

    

    Scheme httpsScheme = schemeRegistry.get("https");

    System.out.println("Scheme Name : " + httpsScheme.getName());

    System.out.println("Default Port : " + httpsScheme.getDefaultPort());

  }



}

How to get supported schemas