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*/ private String getIconURL(DefaultMutableTreeNode node, TOCItem item, boolean closedIcon) { URL url = null; ID id = item.getImageID(); if (id == null) { if (node.isLeaf()) { id = view.getTopicImageID(); } else { if (closedIcon) {
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* * returns an empty String if no content exists. */ private String getContentURL(IndexItem item) { URL url = null; ID id = item.getID(); if (id != null) { HelpSet hs = id.hs; Map map = hs.getLocalMap(); try { url = map.getURLFromID(id);