Search results for #AfterJava8
New post: New Developer Friendly Features After Java 8 - do you still use Java 8? Summary of new features after Java 8 previously published on Twitter #AfterJava8 @java piotrminkowski.com/2021/02/01/new…
New features after Java 8 ☕️ Java 9/10 Avoid using if-isPresent on Optional to throw NoSuchElementException or define if-else statement. You may take advantage of orElseThrow and ifPresentOrElse. 🏷️ #AfterJava8 #java #openjdk
New features after Java 8 ☕️ Java 13: Text block is a multi-line string literal that allows avoiding escape sequences and formats the string in a predictable way. Before Java 13: For example, you need multiple strings and "\n", "\" to pretty print 🏷️ #AfterJava8 #java #openjdk
New features after Java 8 ☕️ Java 15: With 'sealed' and 'permits' keywords it is possible to restrict which class or interface may be a subtype. 🏷️ #AfterJava8 #java #OpenJDK
New features after Java 8 ☕️ Java 12: With the Switch expression it is possible to define multiple case labels and return value using an arrow. 🏷️ #AfterJava8 #java #openjdk
New features after Java 8 ☕️ Java 14: With Records, you can define immutable classes (getters only) with no need to create toString/equals/hashCode manually. Without Records, you have to implement it by yourself or use Lombok 'Value' annotation. 🏷️ #AfterJava8
