public void showParamPanel(String parent, String child) {
        if (parent == null || child == null) {
            return;
        }

        AbstractParamPanel panel = tablePanel.get(parent);
        if (panel == null) {
            return;
        }
        
        showParamPanel(panel, parent);
    }
public void showParamPanel ( String parent , String child ) { if ( parent == null || child == null ) { return ; } AbstractParamPanel panel = tablePanel . get ( parent ) ; if ( panel == null ) { return ; } showParamPanel ( panel , parent ) ; }
ZAP: Made public so that other classes can specify which panel is displayed