| Methods Summary |
|---|
| public static void | casting()
List<A> listOfA = new ArrayList<A>();
List<B> listOfB = new ArrayList<B>();
List<C> listOfC = new ArrayList<C>();
ArrayList<A> arrayListOfA = new ArrayList<A>();
SomeClass<A> scA = new SomeClass<A>();
SomeClass2<A> sc2A = new SomeClass2<A>();
SomeClass3<A> sc3A = new SomeClass3<A>();
// casts
Set<A> one = (Set<A>) listOfA;
Object two = (Object) listOfA;
// List<A> three = (List<A>) two; // Unchecked warning
List<Integer> intlist = (List<A>)new ArrayList<Integer>();
List<Number> numList = (List<A>) intlist;
List four = (List) listOfB;
List<A> five = (List<A>)arrayListOfA;
SomeClass six = (SomeClass) sc2A;
// SomeClass2<A> seven = (SomeClass2<A>) six; // Unchecked warning
SomeClass3<A> eight = (SomeClass3<A>) scA;
// List<A> z = (List<a>) obj;
// List<A> z = (List<A>) listOfB;
// List<B> z = (List<B>) listOfA;
|
| public static void | main(java.lang.String[] args)
casting();
|
| public void | someManagerMethod()
ListManager<List<Integer>> integerMgr = new ListManager<List<Integer>>(new LinkedList<Integer>());
//ListManager<List<String>> stringMgr = new ListManager<List<String>>(new LinkedList<String>());
// ... other code.
|
| public static void | someOtherMethod()
Crazy<Set<List<Integer>>> crazy;
Crazy<Set<List<Object>>> crazy1;
Crazy<Set<List<Number>>> crazy2;
Crazy<HashSet<List<Integer>>> crazy3;
Crazy<TreeSet<ArrayList<Number>>> crazy4;
Crazy<Set<LinkedList<Object>>> crazy5;
// ... and more ...
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