Package com.cedarsoftware.util

Class CompactCIHashSet<E>

java.lang.Object
com.cedarsoftware.util.CompactSet<E>
com.cedarsoftware.util.CompactCIHashSet<E>
Type Parameters:
E - the type of elements maintained by this set
All Implemented Interfaces:
Iterable<E>, Collection<E>, Set<E>
@Deprecated public class CompactCIHashSet<E> extends CompactSet<E>
Deprecated.
As of release 2.19.0, replaced by CompactSet with builder configurations. This class is no longer recommended for use and may be removed in future releases.

Similar to CompactSet, but it is configured to be case-insensitive. Instead of using this subclass, please utilize CompactSet with the builder to configure case insensitivity and other desired behaviors.

Example migration: 


 // Deprecated usage:
 CompactCIHashSet<String> ciHashSet = new CompactCIHashSet<>();
 ciHashSet.add("Apple");
 assert ciHashSet.contains("APPLE"); // true

 // Recommended replacement:
 CompactSet<String> compactSet = CompactSet.<String>builder()
     .caseSensitive(false)
     .compactSize(70) // or desired size
     .build();
 compactSet.add("Apple");
 assert compactSet.contains("APPLE"); // true

This approach reduces the need for multiple specialized subclasses and leverages the flexible builder pattern to achieve the desired configurations.

Author:
John DeRegnaucourt ([email protected]), John DeRegnaucourt ([email protected])
Copyright (c) Cedar Software LLC

Licensed 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

License

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
See Also:

  • Constructor Details

    • CompactCIHashSet

      public CompactCIHashSet()
      Deprecated.
      Constructs an empty CompactCIHashSet with case-insensitive configuration.

      Specifically, it sets the set to be case-insensitive.

      Throws:
      IllegalArgumentException - if CompactSet.compactSize() returns a value less than 2

    • CompactCIHashSet

      public CompactCIHashSet(Collection<E> other)
      Deprecated.
      Constructs a CompactCIHashSet containing the elements of the specified collection.

      The set will be case-insensitive.

      Parameters:
      other - the collection whose elements are to be placed into this set
      Throws:
      NullPointerException - if the specified collection is null
      IllegalArgumentException - if CompactSet.compactSize() returns a value less than 2

  • Method Details

    • isCaseInsensitive

      protected boolean isCaseInsensitive()
      Deprecated.
      Indicates that this set is case-insensitive.
      Overrides:
      isCaseInsensitive in class CompactSet<E>
      Returns:
      true to denote case-insensitive behavior

    • getNewSet

      @Deprecated protected Set<E> getNewSet()
      Deprecated.
      This method is no longer used and has been removed. It is retained here only to maintain backward compatibility with existing subclasses. New implementations should use the builder pattern to configure CompactSet.
      Overrides:
      getNewSet in class CompactSet<E>
      Returns:
      null as this method is deprecated and no longer functional