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From "Tom Pasierb (JIRA)" <j...@apache.org>
Subject [jira] Created: (COLLECTIONS-370) Add method MapUtils.putIfNotNull
Date Tue, 11 Jan 2011 22:43:47 GMT
Add method MapUtils.putIfNotNull
--------------------------------

                 Key: COLLECTIONS-370
                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-370
             Project: Commons Collections
          Issue Type: New Feature
          Components: Map
    Affects Versions: 3.2
            Reporter: Tom Pasierb
            Priority: Minor


Add method MapUtils.putIfNotNull that adds the given value to the map only if it is not null.

Possible implementation:

public static <K, V> void putIfNotNull(Map<K, V> map, K key, V value) {
	if (value != null) {
		map.put(key, value);
	}
}

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