Returns a representative instance that is equal to the specified instance.
Returns a representative instance that is equal to the specified instance. Check the particular implementation before making any assumptions about the ability to just use reference equality on interned instances.
Returns the number of items that are currently interned.
Returns the number of items that are currently interned.
(Since version ) see corresponding Javadoc for more information.
Interner that starts with a predefined set of values. If a request is made to intern a value that is not in the predefined list, then it will be forwarded to the specified fallback interner.