/*
* All elements must be Serializable only because the this$0 field for anonymous classes is final (and
* pre-Java-5-JVMs prevent setting any final fields, including instance ones, even by reflection). This affects all
* HashSets and TreeSets because their implementation in the Sun JRE is backed by a Map which has a keySet field
* which is assigned an anonymous class.
*/
public class WithSetFields extends NotCommonJavaObject {
private Set set = new TreeSet(new ToStringComparator());
{
set.add(Triangulate.anyInteger());
set.add(Triangulate.anyString());
set.add(Triangulate.anyInteger());
}
private Set customSet = new OrderedToStringHashSet();
{
customSet.add(Triangulate.anyString());
customSet.add(Triangulate.anyInteger());
customSet.add(Triangulate.anyString());
}
private Set empty = Collections.EMPTY_SET;
private Set unmodifiable = Collections.unmodifiableSet(set);
private Set synchronizedSet = Collections.synchronizedSet(set);
private Set singelton = Collections.singleton(Triangulate.anyInteger());
private static class ToStringComparator implements Comparator, Serializable {
public int compare(Object o1, Object o2) {
return o1.toString().compareTo(o2.toString());
}
}
private static class OrderedToStringHashSet extends HashSet {
public String toString() {
List presentationList = new ArrayList(this);
Collections.sort(presentationList, new ToStringComparator());
return presentationList.toString();
}
}
}
{
customSet.add(Triangulate.anyString());
customSet.add(Triangulate.anyInteger());
customSet.add(Triangulate.anyString());
}
{
set.add(Triangulate.anyInteger());
set.add(Triangulate.anyString());
set.add(Triangulate.anyInteger());
}