@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());
}