private void loadCommands()
{
_commands.clear();
//todo Dynamically load the classes that exis in com.redhat.etp.qpid.commands
_commands.put("close", new Clear(this));
_commands.put("copy", new Copy(this));
_commands.put("dump", new Dump(this));
_commands.put("help", new Help(this));
_commands.put("list", new List(this));
_commands.put("load", new Load(this));