public void refresh() throws IOException {
		root.refresh();
		//
		for(Build.Rule rule : rules) {
			rule.apply(executor);
		}
	}
public void refresh() throws IOException {
		root.refresh();
		
		for(Build.Rule rule : rules) {
			rule.apply(executor);
		}
	}
public void refresh ( ) throws IOException { root . refresh ( ) ; // for ( Build . Rule rule : rules ) { rule . apply ( executor ) ; } }
Force root to refresh entries from permanent storage (where appropriate). For
items which have been modified, this operation has no effect (i.e. the new
contents are retained).
Force root to refresh entries from permanent storage ( where appropriate ) . For items which have been modified this operation has no effect ( i . e . the new contents are retained ) .