import com.google.common.collect.*;
public class CollectionExample {
public static void main(String[] args) {
Multiset<String> multiset = HashMultiset.create();
multiset.add("apple");
multiset.add("banana");
multiset.add("apple");
int count = multiset.count("apple");
System.out.println("Count of apple: " + count);
int size = multiset.size();
System.out.println("Size of multiset: " + size);
}
}
<dependencies>
<dependency>
<groupId>com.google.collections</groupId>
<artifactId>google-collections</artifactId>
<version>1.0</version>
</dependency>
</dependencies>
