A Real-World Example of a Stream Collector
A Real-World Example of a Stream Collector See how Stream Collectors work in the wild. by Java Streams Collection or a scalar. For the former, you use one of the toXXX() method, for the latter, one of the reducing() one. Lets imagine an e-commerce platform that implements a shopping cart. The cart is modeled as the following: This diagram might translate into the following (abridged) code: Java 4 5 6 8 15 4 ...
Cartrow Productproduct Priceandrows Bigdecimalprice Java Stream Map Entryentry Tream Api ஜாவா ஸ்ட்ரீம்
Source: dzone.com