using System;

using System.IO;

using AlchemyAPI;

public class TestApp

{

static public void Main ()

{

// Create an AlchemyAPI object.

AlchemyAPI.AlchemyAPI alchemyObj = new AlchemyAPI.AlchemyAPI();

AlchemyAPI_KeywordParams keywordParams = new AlchemyAPI_KeywordParams();

AlchemyAPI_EntityParams entityParams = new AlchemyAPI_EntityParams();

// Load an API key from disk.

alchemyObj.LoadAPIKey("api_key.txt");

keywordParams.setMaxRetrieve(1);

keywordParams.setShowSourceText(true);

keywordParams.setSourceText(AlchemyAPI_KeywordParams.SourceTextMode.RAW);

keywordParams.setSentiment(true);

// Extract a ranked list of named entities from a web URL with parameters.

string xml = alchemyObj.URLGetRankedKeywords("http://www.techcrunch.com/", keywordParams);

Console.WriteLine (xml);

// Load a HTML document to analyze.

StreamReader streamReader = new StreamReader("data/example.html");

string htmlDoc = streamReader.ReadToEnd();

streamReader.Close();

entityParams.setMaxRetrieve(3);

entityParams.setDisambiguate(true);

entityParams.setOutputMode(AlchemyAPI_BaseParams.OutputMode.RDF);

entityParams.setSentiment(true);

// Extract a ranked list of named entities from a HTML document with parameters.

xml = alchemyObj.HTMLGetRankedNamedEntities(htmlDoc, "http://www.test.com/", entityParams);

Console.WriteLine (xml);

}

}