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/* |
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* Written by Doug Lea with assistance from members of JCP JSR-166 |
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* Expert Group and released to the public domain, as explained at |
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* http://creativecommons.org/licenses/publicdomain |
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* http://creativecommons.org/publicdomain/zero/1.0/ |
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*/ |
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package extra166y; |
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* simple. The most common usage is to construct a new object |
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* serving as an initial mapped value. |
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* |
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* @param key the (nonnull) key |
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* @param key the (non-null) key |
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* @return a value, or null if none |
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*/ |
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V map(K key); |
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/** |
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* If the specified key is not already associated with a value, |
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* computes its value using the given mappingFunction, and if |
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* nonnull, enters it into the map. This is equivalent to |
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* non-null, enters it into the map. This is equivalent to |
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* |
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* <pre> |
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* if (map.containsKey(key)) |
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} |
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/** |
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* Reconstitute the instance from a stream (i.e., deserialize it). |
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* Reconstitutes the instance from a stream (that is, deserializes it). |
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* @param s the stream |
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*/ |
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private void readObject(java.io.ObjectInputStream s) |
