| What are the main goals of Java 9 release? |
| What is module in Java 9? |
| What features module system has provided? |
| What is REPL? |
| What is JShell? |
| What is multi-release jar format introduced in Java 9? |
| What methods are added to Collections in Java 9? |
| What is default project structure for a web based application? |
| What changes are made to Stream from java 8 in java 9? |
| What is the use of takeWhile method in Stream? |
| What is the use of dropWhile method in Stream? |
| What changes are there in iterate method of Stream? |
| What is the use of ofNullable method in Stream? |
| What is the purpose of try-with-resource statement? |
| What changes are made to @Deprecated annotation in Java 9? |
| What changes are made to diamond operator in Java 9? |
| What changes are made to Optional class in Java 9? |
| What is multi-resolution image api in Java 9? |
| What is purpose of CompletableFuture? |
| Name some of significant changes in Java 9. |
| How will you create html5 compliant javadoc using java 9? |
| How can you run a multirelease jar on different version of java? Give an Example. |
| How many kind of variables/methods an interface supports in Java 9? |
| How can you check a system process details in Java 9? |
| Can you create a multi-release jar for different version of java? Give an Example. |
| Can you perform some function if a process exits? |
| Collections are enhanced in Java 9. What are the changes? |
| Source code of a module lies in which folder? |
| Topic | |
|---|---|
| Platform Module System (Project Jigsaw) |
|
| Interface Private Methods | |
| Try-With Resources | |
| Anonymous Classes | |
| @SafeVarargs Annotation | |
| Collection Factory Methods | |
| Process API Improvement | |
| New Version-String Scheme | |
| JShell: The Java Shell (REPL) | |
| Process API Improvement | |
| Control Panel | |
| Stream API Improvement |
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