LittleProxy testing

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<groupId>com.sopovs.moradanen</groupId>
	<artifactId>proxy-text</artifactId>
	<version>0.0.1-SNAPSHOT</version>

	<dependencies>
                <!-- To create proxy -->
		<dependency>
			<groupId>org.littleshoot</groupId>
			<artifactId>littleproxy</artifactId>
			<version>0.4</version>
		</dependency>
		
	        <!-- Too access web pages over proxy -->
		<dependency>
			<groupId>commons-httpclient</groupId>
			<artifactId>commons-httpclient</artifactId>
			<version>3.1</version>
		</dependency>
		
		<dependency>
			<groupId>org.apache.httpcomponents</groupId>
			<artifactId>httpclient</artifactId>
			<version>4.2</version>
		</dependency>

	</dependencies>
</project>

Test1.java

package com.sopovs.moradanen;

import java.io.IOException;
import java.util.Collections;

import org.apache.commons.httpclient.HostConfiguration;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.HttpVersion;
import org.apache.commons.httpclient.methods.GetMethod;
import org.jboss.netty.handler.codec.http.HttpRequest;
import org.littleshoot.proxy.DefaultHttpProxyServer;
import org.littleshoot.proxy.HttpFilter;
import org.littleshoot.proxy.HttpProxyServer;
import org.littleshoot.proxy.HttpRequestFilter;

public class Test1 {
	private static final int PROXY_PORT = 10200;

	public static void main(String[] args) throws HttpException, IOException {

		//Whithout proxy 
		HttpClient client = new HttpClient();
		client.getParams().setVersion(HttpVersion.HTTP_1_0);
		GetMethod getMethod = new GetMethod("http://google.com");
		//should print 200 - HTTP OK status
		if (200 == client.executeMethod(getMethod)) {
			System.out.println("OK without proxy");
		}
		//With proxy

		HttpProxyServer proxy = new DefaultHttpProxyServer(PROXY_PORT, new HttpRequestFilter() {

			public void filter(HttpRequest httpRequest) {
				System.out.println("Request went through proxy");
			}
		}, Collections.<String, HttpFilter> emptyMap());

		proxy.start();
		System.out.println("proxy started");
		HostConfiguration config = client.getHostConfiguration();
		config.setProxy("localhost", PROXY_PORT);

		if (200 == client.executeMethod(getMethod)) {
			System.out.println("OK though proxy");
		}

		proxy.stop();
		System.out.println("proxy stopped");
	}
}

Test2.java

package com.sopovs.moradanen;

import java.util.Collections;

import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.params.ConnRoutePNames;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.jboss.netty.handler.codec.http.HttpRequest;
import org.littleshoot.proxy.DefaultHttpProxyServer;
import org.littleshoot.proxy.HttpFilter;
import org.littleshoot.proxy.HttpProxyServer;
import org.littleshoot.proxy.HttpRequestFilter;

public class Test2 {
	private static final int PROXY_PORT = 10200;

	public static void main(String args[]) throws Exception {
		HttpClient client = new DefaultHttpClient();

		HttpGet get = new HttpGet("http://www.google.com.ua");
		HttpResponse responce = client.execute(get);
		if (200 == responce.getStatusLine().getStatusCode()) {
			System.out.println("OK without proxy");
		}
		EntityUtils.consume(responce.getEntity());

		HttpProxyServer proxy = new DefaultHttpProxyServer(PROXY_PORT, new HttpRequestFilter() {

			public void filter(HttpRequest httpRequest) {
				System.out.println("Request went through proxy");
			}
		}, Collections.<String, HttpFilter> emptyMap());

		proxy.start();
		System.out.println("proxy started");
		client.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, new HttpHost("localhost", PROXY_PORT));
		responce = client.execute(get);
		if (200 == responce.getStatusLine().getStatusCode()) {
			System.out.println("OK with proxy");
		}
		EntityUtils.consume(responce.getEntity());

		proxy.stop();
		System.out.println("proxy stopped");

	}
}