response_handler.js

var Class = require('../lib/class').Class;

var Handler = Class.extend(
/* Prototype */
{
  init : function(content, headers)
  {
    this._headers = headers;
    this._content = content;
  },
  
  /* Prototype */
  writeHead : function(response)
  {
    response.writeHead(200, this._headers);
  },
  
  handle : function(request, response)
  {
    this.writeHead(response);
    response.end(this._content);
  }
});

var handler = new Handler('Hello World from ResponseHandler\n', { 'Content-Type': 'text/plain' });

var http = require('http');
http.createServer(handler.proxy('handle')).listen(1337, "127.0.0.1");