[Java] Java 15 and IntelliJ IDEA
blog.jetbrains.com/idea/2020/09/java-15-and-intellij-idea/?mkt_tok=eyJpIjoiWkRBNFpHUmlORGM1WVRGayIsInQiOiJXakZCTW5pNEorNVVYWnRSQjVtRWxhTGpXZm1FYjRuWkVNbFd1NXl5eFZIR1ptSm9ZWjNrQ1hzU0NNNnZkWWNXNHRPYWhveUc0MCtqXC90K2s0MTN5RWZmVWdIZGd0eFB3M1Z5MXlweDU4TWVISlVCSjRWM0JsYklIc3hJUEdycWIifQ%3D%3D Java 15 and IntelliJ IDEA – IntelliJ IDEA Blog | JetBrains Java 15 introduces a new language feature – sealed ..