# | Line 43 | Line 43 | import java.util.*; | |
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43 | * public void update() { | |
44 | * changeState(); | |
45 | * for (Handler handler : handlers) | |
46 | < | * it.next().handle(); |
46 | > | * handler.handle(); |
47 | * } | |
48 | * } | |
49 | * </pre> |
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