code: private void load(InputStream is)
  	{
  		try
  		{
  			BufferedReader reader = new BufferedReader(new InputStreamReader(is));
  
  			for (String line = reader.readLine(); line != null; line = reader.readLine())
  			{
  				String[] tok = line.split(DELIM);
  				if (tok.length >= 3)
  				{
  					addEntry(tok[0], Integer.parseInt(tok[1]), convertContext(tok[2]));
  				}
  			}
  
  			reader.close();
  		}
  		catch (Exception e)
  		{
  			e.printStackTrace();
  			context = null;
  			score = null;
  		}
  	}
docs: Reads data from the input stream and loads itself.