@Override public TemplateCollectionModel keys() throws TemplateModelException { Iterator<String> result = null; try { result = binaryNodeData.getAttributeNames().iterator(); } catch (RepositoryException e) { // don't care } return (TemplateCollectionModel) wrapper.wrap(result); }
@Override public int size() throws TemplateModelException { int result = 0; try { result = binaryNodeData.getAttributeNames().size(); } catch (RepositoryException e) { // don't care } return result; }
@Override public TemplateCollectionModel values() throws TemplateModelException { ArrayList<String> result = new ArrayList<String>(); try { Iterator<String> iter = binaryNodeData.getAttributeNames().iterator(); while (iter.hasNext()) { result.add(iter.next()); } } catch (RepositoryException e) { // don't care } return (TemplateCollectionModel) wrapper.wrap(result.iterator()); }