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What are the latest features in Java?

What are the latest features in Java?

Here are nine exciting new features that will ship with Java 9.

  1. The Java Platform module system. The defining feature for Java 9 is an all-new module system.
  2. Linking.
  3. JShell: the interactive Java REPL.
  4. Improved Javadoc.
  5. Collection factory methods.
  6. Stream API improvements.
  7. Private interface methods.
  8. HTTP/2.

How do I check all Java versions?

5 Answers. update-java-alternatives -l will list all the java versions installed via the alternatives system. If you are using the openjdk java, then the oracle Java in your PC is just a folder.

What is the latest version of Java in 2020?

The latest version of Java is Java 17 or JDK 17 released on September, 14th 2021 (follow this article to check Java version on your computer)….Java SE versions history.

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Java SE Version Version Number Release Date
Java SE 15 15 September, 15th 2020
Java SE 16 16 March, 16th 2021
Java SE 17 17 September, 14th 2021

What is new in latest version of Java?

Among the new capabilities in the new version of standard Java are context-specific deserialization filters support, which is a security enhancement, and a preview of pattern matching for switch statements. JDK 17 features everything that has been added since the last LTS release, JDK 11, which arrived three years ago.

Which is the latest version of Java and what are the new features in it?

As of September 2021, Java 17 is the latest released Java version. It is also the next long-term support version (LTS) after Java 11.

How do I know if I have multiple versions of Java?

Open Command Prompt by pressing Start Key + R. Type cmd and press Enter. Type “java -version” and press Enter. You will see which version of Java is currently on the path.

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How do I list all Java versions in Windows?

Type “java -version” into the Command Prompt, then press Enter on your keyboard. After a moment, your screen should display the information your computer has about Java, including what version you have installed.

Where can I get the latest version of Java?

Oracle also provides the latest OpenJDK release under the open source GPL License at jdk.java.net. Select the file according to your operating system from the list below to get the latest Java for your computer.

How do I find the Java version?

What are new features in Java 17?

Java 17 has 14 JEP items. Java 17 developer features. pseudorandom number generator, pattern matching for switch (preview), sealed class (standard feature), foreign function & memory API (incubator), dynamic deserialization filters.

What are different Java versions?

Top 10 Versions of Java with Features

  • JDK 1.1 (February 19, 1997)
  • J2SE Version 1.2 (December 8, 1998)
  • J2SE Version 1.3 (May 8, 2000)
  • J2SE Version 1.4 (February 6, 2002)
  • J2SE Version 5.0 (September 30, 2004)
  • Java Version SE 6 (December 11, 2006)
  • Java Version SE 7 (July 28, 2011)
  • Java Version SE 8 (March 18, 2014)
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What is new features Java 15?

Java 15 builds on several features of past releases, including records, text blocks, new garbage collection algorithms, and more. It also adds new preview features, including sealed classes and hidden classes. As Java 15 is not a long-term-support release, we can expect support for it to end in March 2021.