private void initChildren() {
BinTreeTableNode root = (BinTreeTableNode) getRoot();
BinClass clazz = (BinClass) root.getBin();
BinMethod[] overriddables = OverrideMethodsRefactoring.getOverridableMethods(clazz);
// group by subclass
MultiValueMap map = new MultiValueMap();
for (int i = 0; i < overriddables.length; i++) {
map.putAll(overriddables[i].getOwner(), overriddables[i]);
}
isEmpty = (overriddables.length == 0);
List keys = new ArrayList(map.keySet());
Collections.sort(keys, new TypeRefHierarchyComparator());
for (Iterator iter = keys.iterator(); iter.hasNext(); ) {
BinTypeRef item = (BinTypeRef) iter.next();
// if (Assert.enabled) {
// Assert.must(!item.equals(targetClass.getOwner()),
// "overridable should be only superclass methods!");
// }
BinTreeTableNode node = new BinTreeTableNode(item);
root.addChild(node);
addMethodNodes(node, map.get(item));
}
}
private void addMethodNodes(BinTreeTableNode parentNode, List collection) {
Collections.sort(
collection,
new Comparator() {
public int compare(Object obj1, Object obj2) {
return ((BinMethod) obj1).getName().compareTo(((BinMethod) obj2).getName());
}
});
for (Iterator iter = collection.iterator(); iter.hasNext(); ) {
BinMethod item = (BinMethod) iter.next();
BinTreeTableNode child = new BinTreeTableNode(item);
parentNode.addChild(child);
child.setSelected(item.isAbstract());
}
}
