@Override
protected Element generateOutline(final Outline outline) {
Element retValue;
retValue = super.generateOutline(outline);
if (outline.getCreated() != null) {
retValue.setAttribute("created", DateParser.formatRFC822(outline.getCreated(), Locale.US));
}
return retValue;
}
private Outline buildCategoryOutline(
FeedCategory cat, List<FeedCategory> categories, List<FeedSubscription> subscriptions) {
Outline outline = new Outline();
outline.setText(cat.getName());
outline.setTitle(cat.getName());
for (FeedCategory child :
categories
.stream()
.filter(c -> c.getParent() != null && c.getParent().getId().equals(cat.getId()))
.collect(Collectors.toList())) {
outline.getChildren().add(buildCategoryOutline(child, categories, subscriptions));
}
for (FeedSubscription sub :
subscriptions
.stream()
.filter(s -> s.getCategory() != null && s.getCategory().getId().equals(cat.getId()))
.collect(Collectors.toList())) {
outline.getChildren().add(buildSubscriptionOutline(sub));
}
return outline;
}
private Outline buildSubscriptionOutline(FeedSubscription sub) {
Outline outline = new Outline();
outline.setText(sub.getTitle());
outline.setTitle(sub.getTitle());
outline.setType("rss");
outline.getAttributes().add(new Attribute("xmlUrl", sub.getFeed().getUrl()));
if (sub.getFeed().getLink() != null) {
outline.getAttributes().add(new Attribute("htmlUrl", sub.getFeed().getLink()));
}
return outline;
}
@Override
public Object clone() {
final Outline o = new Outline();
o.setBreakpoint(isBreakpoint());
o.setCategories(new ArrayList<String>(getCategories()));
o.setComment(isComment());
o.setCreated(created != null ? (Date) created.clone() : null);
o.setModules(new ArrayList<Module>(getModules()));
o.setText(getText());
o.setTitle(getTitle());
o.setType(getType());
final ArrayList<Outline> children = new ArrayList<Outline>();
for (int i = 0; i < getChildren().size(); i++) {
children.add((Outline) this.children.get(i).clone());
}
o.setChildren(children);
final ArrayList<Attribute> attributes = new ArrayList<Attribute>();
for (int i = 0; i < getAttributes().size(); i++) {
attributes.add((Attribute) this.attributes.get(i).clone());
}
o.setAttributes(attributes);
return o;
}