# | Line 10 | Line 10 | import java.util.*; | |
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10 | import java.io.*; | |
11 | ||
12 | public final class SynchronizedCollection<E> implements Collection<E>, Serializable { | |
13 | < | final Collection<E> c; // Backing Collection |
14 | < | final Object mutex; // Object on which to synchronize |
13 | > | final Collection<E> c; // Backing Collection |
14 | > | final Object mutex; // Object on which to synchronize |
15 | ||
16 | public SynchronizedCollection(Collection<E> c) { | |
17 | if (c==null) |
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