Java 8 vs java 11
Java 8 was a huge release, and Java 11 is just as big. Here’s a look at the new features in each version.
Java 8:
– lambda expressions
– functional interfaces
– stream API
– Date and Time API
– Nashorn JavaScript Engin
Java 11:
– HTTP Client (standard library)
– Local-Variable Syntax for Lambda Parameters
– Launch Single-File Source-Code Programs
– Epsilon: A No-Op Garbage Collector
– ZGC: A Scalable Low-Latency Garbage Collector
– Improved Aarch64 Intrinsics
– Shebang Files
As you can see, there are quite a few new features in Java 11 compared to Java 8. But which one is better?
In general, Java 8 is considered the more stable version, while Java 11 is the newer release with more features. However, both versions have their pros and cons.
Java 8 Pros:
– More stable than Java 11
– More widely used, so more support available
– Lambda expressions and functional interfaces make coding easier and more efficient
Java 8 Cons:
– Some features, like the Nashorn JavaScript Engine, have been deprecated in Java 11
Java 11 Pros:
– Improved performance and security
– New features like HTTP Client and Local-Variable Syntax for Lambda Parameters make coding easier
– Shebang Files allow you to run scripts directly from the command line
Java 11 Cons:
– Not as widely used as Java 8, so less support available
– Some features, like Epsilon and ZGC, are experimental and may not be supported in future releases
So, which Java version should you use? It really depends on your needs. If you need a more stable version with better support, go with Java 8. If you want the newest features and don’t mind using an experimental feature or two, choose Java 11.
Are there any potential drawbacks to consider before making the switch from Java 8 to 11?
Potential drawbacks to consider before making the switch from Java 8 to 11 include:
– some features from Java 8 have been deprecated in Java 11
– Java 11 is not as widely used as Java 8, so there is less support available
– some features in Java 11 are experimental and may not be supported in future releases.
However, the experimental features may offer improved performance or security.
How difficult is it to upgrade from Java 8 to Java 11
Upgrading from Java 8 to Java 11 is not difficult, but there are a few things to keep in mind.
- First, some features from Java 8 have been deprecated in Java 11.
- Second, Java 11 is not as widely used as Java 8, so there is less support available.
- Third, some features in Java 11 are experimental and may not be supported in future releases.
However, the experimental features may offer improved performance or security.
- Finally, make sure to test your code after upgrading to Java 11 to ensure that everything works as expected.
In conclusion, there are several things to consider before upgrading from Java 8 to 11. However, upgrading is not difficult and may offer improved performance or security. Make sure to test your code after upgrading to ensure that everything works as expected.
