# | Line 4979 | Line 4979 | public class ConcurrentHashMap<K,V> | |
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4979 | public final boolean add(Entry<K,V> e) { | |
4980 | return map.internalPut(e.getKey(), e.getValue(), false) == null; | |
4981 | } | |
4982 | + | |
4983 | /** | |
4984 | * Adds all of the mappings in the specified collection to this | |
4985 | * set, as if by calling {@link #add(Map.Entry)} on each one. |
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