29.3.1. Rhino and Nashorn

Try these first

1. 1.

   What is Rhino in the context of Java?

   Hint

   Think of it as the original JavaScript engine.

2. 2.

   What main improvement does Nashorn introduce over Rhino?

   Hint

   Consider factors like speed and execution.

3. 3.

   What was the default JavaScript engine in Java before Nashorn?

   • Nashorn
   • Rhino
   • V8

   Hint

   Remember the timeline of JavaScript engines in Java.

4. 4.

   Nashorn is deprecated starting from which Java version?

   • True
   • False

   Hint

   Consider the lifespans of Java features.

5. 5.

   Evaluate the trade-offs of using Nashorn for a new application. Consider factors like performance, security, and future compatibility.

   Hint

   Think about future-proofing strategies.

6. 6.

   Analyze the architectural improvements Nashorn made over Rhino and their impact on Java scripting capabilities.

   Hint

   Consider the difference between interpreted and compiled languages.