Prevent race condition in TypeHandlerRegistry#1820

Merged

harawata merged 3 commits intomybatis:masterfrom

LyubinskiyPavel:master

Jan 23, 2020

Commits on Jan 21, 2020

Prevent race condition in TypeHandlerRegistry
Pavel Lyubinskiy
committed

Commits on Jan 22, 2020

Prevent race condition in TypeHandlerRegistry - simplify
LyubinskiyPavel
committed

Commits on Jan 23, 2020

Polishing
harawata
committed