11+ Java Collection Hierarchy Diagram. As you will see from the hierarchy diagram below, collection is a root interface in the collection hierarchy but collections is a class which provide static methods to. There are three main implementations of set interface:
In java we can store data using arrays. The root of the collection hierarchy. Oracle java api docs mention that collection interface is a member of the java collections framework.
This hierarchy for the collection framework specifically mentioned the class and interface with respect to each type.
11+ Java Collection Hierarchy Diagram. Iterable interface the iterable interface the collection interface is one of the interfaces which is implemented by all the collection framework classes. A collection of interfaces and classes that make up the java collections framework util.collections, a utility class that can help to modify or operate on java collections. The java collection interface (java.util.collection) and map interface (java.util.map) are two principle root interfaces of java collection classes. A collection represents a group of objects known as its elements.