public void clear(IValidatable bean){
  for (  Binding b : _optComponents.values()) {
    b.clear(bean);
  }
  for (  Binding b : _bindings.values()) {
    b.clear(bean);
  }
  _modified=false;
}

public void clear ( IValidatable bean ) { for ( Binding b : _optComponents . values ( ) ) { b . clear ( bean ) ; } for ( Binding b : _bindings . values ( ) ) { b . clear ( bean ) ; } _modified = false ; }
clear all components , set them to their default values . clears the _modified flag .
