Does Java 8 have cached support for suppliers?

Question

The guava library has it\'s own Supplier which does not extend Java 8 Supplier. Also guava provides a cache for suppliers - Suppliers#memoize.

Is there something sim

Answer 1

A simple wrapper for Guava 20 on Java 8:

static  java.util.function.Supplier memoize(java.util.function.Supplier supplier) {
    return com.google.common.base.Suppliers.memoize(supplier::get)::get;
}