Example usage for org.apache.commons.collections15.set MapBackedSet decorate

Introduction

In this page you can find the example usage for org.apache.commons.collections15.set MapBackedSet decorate.

Prototype

public static <K, V> Set<K> decorate(Map<K, V> map) 

Source Link

Document

Factory method to create a set from a map.

Usage

From source file:de.dhke.projects.cutil.collections.frozen.FrozenSet.java

public FrozenSet(final Collection<? extends T> source) {
    final int capacity = source.size();
    _baseSet = MapBackedSet.decorate(new CuckooHashMap<T, Object>(capacity));
    _baseSet.addAll(source);/*from  w  ww.  j  a  v a2s .c o m*/
}

---