411 REFERENCE · Wiktionary
POJO
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
pojo
English
Pronunciation
en /ˈpəʊ.d͡ʒəʊ/ UK
en /ˈpoʊ.d͡ʒoʊ/ US
en LL-Q1860 (eng)-Vealhurl-POJO.wav Southern England
en əʊdʒəʊ 2
Noun
en Java programming language OOP en w:plain old Java object. from 2000
en 2021 Duncan McGregor; Nat Pryce Java to Kotlin O'Reilly Media 9781492082224 https://books.google.com/books?id=6d09EAAAQBAJ&pg=PT58&dq=%22POJOs%22+Java&hl=&cd=2&source=gbs_api#v=onepage&q=%22POJOs%22%20Java&f=false Because of this, immutable POJOs are common and may have value semantics. Mutable POJOs still seem to be the default though, so much so that many people consider that object-oriented programming in Java is synonymous with mutable objects.