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Posted to commits@myfaces.apache.org by Apache Wiki <wi...@apache.org> on 2010/01/27 19:43:28 UTC
[Myfaces Wiki] Trivial Update of "Tree2" by newacct
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The "Tree2" page has been changed by newacct.
http://wiki.apache.org/myfaces/Tree2?action=diff&rev1=37&rev2=38
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if (component != null) {
HtmlTree tree = (HtmlTree) component;
TreeNodeBase node = (TreeNodeBase) tree.getNode();
- if (!tree.isNodeExpanded() && node.getChildren().size() == 0) {
+ if (!tree.isNodeExpanded() && node.getChildren().isEmpty()) {
// navigation-view:foo:serverTree:0:0:_id4
// tree.getNódeId() == "0:1:0"
// node.getIdentifier() == "car_id=7"
@@ -419, +419 @@
public List getChildren() {
// if there are no children, try and retrieve them
- if (super.getChildren().size() == 0) {
+ if (super.getChildren().isEmpty()) {
// create dummy tree nodes for example
int id = Integer.parseInt(getIdentifier());
for(int i = 0; i < id; i++) {