0 0 0 Optional Java8 flatmap ispresent java8 npe null ofnullable optional orelseget JM Brun 168 0 via JetBrains IntelliJ IDEA Plugin Java 2 years ago
0 0 0 API validation api argument npe requirenonnull validation JM Brun 183 0 via JetBrains IntelliJ IDEA Plugin Java 2 years ago