tocList.add( parent.getDisplayString( ) );
tocList.add( "\"" + parent.getDisplayString( ) + "\"" );
	private List getAllTocDisplayString( TOCNode parent )	{		List tocList = new ArrayList( );		if ( parent.getParent( ) != null )		{			tocList.add( parent.getDisplayString( ) );		}		List childToc = parent.getChildren( );		for ( Iterator iter = childToc.iterator( ); iter.hasNext( ); )		{			TOCNode node = (TOCNode) iter.next( );			tocList.addAll( getAllTocDisplayString( node ) );		}		return tocList;	}