SQLContainer doubt

Hello everybody, I have doubts on the functioning of SQLContainer, I did the class that connects to the database PostgreSQL, a SimpleJDBCConnectionPool but do not know how to call on my home page set up the container, I’ve read the tutorial but I could not understand how to this call. Could you give me an example.
Sorry, but I can not instantiate the class and get the method in my main page.
Here is the code of connection.

public class Conexao {

  private JDBCConnectionPool conexao = null;
  private SQLContainer container = null;

  public Conexao() {
	iniciarConexao();
  }
  private void iniciarConexao() {
	try {
	  conexao = new SimpleJDBCConnectionPool("org.postgresql.Driver",
		  "jdbc:postgresql://localhost:5433/sgdlv", "postgres", "xxxxxxxx", 2, 5);
	  TableQuery tbPessoa = new TableQuery("pessoa", conexao);
	  tbPessoa.setVersionColumn("test1");
	  container = new SQLContainer(tbPessoa);
	} catch (SQLException e) {
	  e.printStackTrace();
	}
  }
}

I appreciate the attention and help because this project for my work and completion of course, have to close by the end of the year.