MacBook Touch Bar support - Run, build, and debug your project, commit changes, and update the project right from the Touch Bar.For and while keywords highlighted - When you place the caret at the break or continue keyword, IntelliJ IDEA highlights the for or while keyword of the corresponding loop.Underlining reassigned local variables and reassigned parameters - IntelliJ IDEA now underlines reassigned local variables and reassigned parameters, by default.This works in Java, Kotlin, Groovy, SQL, PHP, JavaScript, and Python files. Jump outside closing bracket/quote with Tab - Now, while typing, you can use Tab to navigate outside the closing brackets or closing quotes.This indicates that either the sorting is unnecessary or that using the collector or collection is wrong. Improved Stream API support - IntelliJ IDEA 2018.2 now detects sorted streams that collect an unsorted collection.This also works on a declaration or assignment line with a subsequent call. Now, on any method call where the return type is the same as the qualifier type, the action will merge multiple method calls into a chained call. Smarter Join Line action - Upgraded the Join Lines action (Ctrl+Shift+J on Linux/Windows/macOS).paramX - the method returns its X-th argument.this - the method returns non-null this reference.new - every time the method is executed, it returns a non-null new object.New Contract annotation return values - In version 2018.2, we’ve extended the Contract annotation to support more return values:.
#Intellij idea 2018.2 licence server code#
This can be very useful when you refactor code fragments with duplicates. It lets you see what the results of your refactoring will look like, before confirming the changes.
This is especially useful when you want to see the type of each call as a type hint for long method chains with generics. Type hints for long method chains - IntelliJ IDEA displays type hints for long method chains.To see it, simply invoke the Expression type action (Ctrl+Shift+P) a second time. Preview data flow information in the editor - The IDE can display known data flow information right inside the editor.The IDE now supports local-variable syntax for lambda parameters according to the JEP 323, so you can use the var keyword in lambda expressions. Java 11 - IntelliJ IDEA 2018.2 brings support for the upcoming Java 11.
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