diff options
Diffstat (limited to 'EssentialsUpdate')
| -rw-r--r-- | EssentialsUpdate/src/com/earth2me/essentials/update/states/AbstractState.java | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/EssentialsUpdate/src/com/earth2me/essentials/update/states/AbstractState.java b/EssentialsUpdate/src/com/earth2me/essentials/update/states/AbstractState.java index 22fadc0de..5f2ff42ea 100644 --- a/EssentialsUpdate/src/com/earth2me/essentials/update/states/AbstractState.java +++ b/EssentialsUpdate/src/com/earth2me/essentials/update/states/AbstractState.java @@ -16,6 +16,23 @@ public abstract class AbstractState public AbstractState getState(final Class<? extends AbstractState> stateClass) { + if (!stateMap.containsKey(stateClass)) + { + try + { + final AbstractState state = stateClass.getConstructor(StateMap.class).newInstance(stateMap); + stateMap.put(stateClass, state); + } + catch (Exception ex) + { + /* + * This should never happen. + * All states that are added to the map automatically, + * have to have a Constructor that accepts the StateMap. + */ + throw new RuntimeException(ex); + } + } return stateMap.get(stateClass); } |