public static void tagNode(final JFrame parent,final JTree tagsTree,final NaviNode node){
  try {
    tagNode(parent,node,getSelectedTag(tagsTree));
  }
 catch (  final MaybeNullException exception) {
  }
}

public static void tagNode ( final JFrame parent , final JTree tagsTree , final NaviNode node ) { try { tagNode ( parent , node , getSelectedTag ( tagsTree ) ) ; } catch ( final MaybeNullException exception ) { } }
tags a node with the currently selected tag of a tags tree .
