@Override public boolean visit(final FieldDeclaration node){
  for (  final Object fragment : node.fragments()) {
    final VariableDeclarationFragment frag=(VariableDeclarationFragment)fragment;
    addBinding(node,frag.getName(),node.getType());
  }
  return true;
}

@ Override public boolean visit ( final FieldDeclaration node ) { for ( final Object fragment : node . fragments ( ) ) { final VariableDeclarationFragment frag = ( VariableDeclarationFragment ) fragment ; addBinding ( node , frag . getName ( ) , node . getType ( ) ) ; } return true ; }
looks for field declarations ( i . e . class member variables ) .
