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 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
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 *      http://www.apache.org/licenses/LICENSE-2.0
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This package contains implementations of the List interface.

The following implementations are provided in the package:

  • TreeList - a list that is optimised for insertions and removals at any index in the list
  • CursorableLinkedList - a list that can be modified while the listIterator (cursor) is being used
  • NodeCachingLinkedList - a linked list that caches the storage nodes for a performance gain

The following decorators are provided in the package:

  • Unmodifiable - ensures the collection cannot be altered
  • Predicated - ensures that only elements that are valid according to a predicate can be added
  • Transformed - transforms each element added
  • FixedSize - ensures that the size of the list cannot change
  • Lazy - creates objects in the list on demand
  • Growth - grows the list instead of erroring when set/add used with index beyond the list size
  • SetUnique - a list that avoids duplicate entries like a Set
/** * This package contains implementations of the {@link java.util.List List} interface. * <p> * The following implementations are provided in the package: * <ul> * <li>TreeList - a list that is optimised for insertions and removals at any index in the list</li> * <li>CursorableLinkedList - a list that can be modified while the listIterator (cursor) is being used</li> * <li>NodeCachingLinkedList - a linked list that caches the storage nodes for a performance gain</li> * </ul> * <p> * The following decorators are provided in the package: * <ul> * <li>Unmodifiable - ensures the collection cannot be altered</li> * <li>Predicated - ensures that only elements that are valid according to a predicate can be added</li> * <li>Transformed - transforms each element added</li> * <li>FixedSize - ensures that the size of the list cannot change</li> * <li>Lazy - creates objects in the list on demand</li> * <li>Growth - grows the list instead of erroring when set/add used with index beyond the list size</li> * <li>SetUnique - a list that avoids duplicate entries like a Set</li> * </ul> * */
package org.apache.commons.collections4.list;