public Collection<Node> nodes(boolean hasToExist) { // forces creation of the array assert !hasToExist || array.get() != null : "ChildrenArray is not initialized"; ChildrenArray arr = getArray(null); return arr.nodesFor(this, hasToExist); }
public Collection nodes () { // forces creation of the array ChildrenArray arr = getArray (null); return arr.nodesFor (this); }
public Collection nodes () { // forces creation of the array ChildrenArray arr = getArray (null); return arr.nodesFor (this); }