if ( sKey != null && !sKey.equals("") ) { return sKey + ExternalizedTextEditorComposite.SEPARATOR + sCurrent; } else return sCurrent;
if ( sKey != null && sKey.length( ) > 0 ) { return sKey + ExternalizedTextEditorComposite.SEPARATOR + sCurrent; } return sCurrent;
    private String buildString()    {    	if ( sKey != null && !sKey.equals("") )    	{    		return sKey + ExternalizedTextEditorComposite.SEPARATOR + sCurrent;    	}    	else    		return sCurrent;    }