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Results 1 - 1 of 1 for exists (0.34 sec)

  1. src/main/java/org/codelibs/core/collection/CollectionsUtil.java

         */
        public static <K, V> V putIfAbsent(final ConcurrentMap<K, V> map, final K key, final V value) {
            final V exists = map.putIfAbsent(key, value);
            if (exists != null) {
                return exists;
            }
            return value;
        }
    
        /**
         * {@link Collection}が{@literal null}または要素が無い場合は{@literal true}を返します。
         *
    Java
    - Registered: Fri Apr 26 20:58:09 GMT 2024
    - Last Modified: Thu Mar 07 01:59:08 GMT 2024
    - 53.9K bytes
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