JDK 19: Check out what's new in JAVA 19

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JDK 19 Check out Whats new in JAVA

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out-whats-new-in-java-19
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• Java is a very popular programming language used
  to develop numerous applications across the globe
  in varied industries. In the year 2022, it was
  one of the most demanded programming languages,
  with many recruiters looking to hire Java
  developers. The community of java developers is
  ever-growing. At the same time, software
  companies are eager to hire java developers. Java
  has acquired global recognition, and you can
  easily hire java developers in India and other
  developing economies.
• Anyone dealing with Java, especially java
  developers, should be abreast with the latest
  updates. Java 19 is the latest in the programming
  language that comes with many new features and
  enhancements. In addition, it is a milestone
  where certain expected features will be released,
  and other features, such as universal generics,
  may be released in coming versions.
• Let us take a look at some of the highlights of
  additions in the features and enhancements in the
  Java 19 release.

Originally published in ManekTech Blog
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out-whats-new-in-java-19
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1. Structured Currency
2. Vector API

• The multitasking in multithread programming is
  simplified with the addition of API. This API is
  meant to benefit the multithread coding capacity
  in Java, making it more reliable and observable.
  Furthermore, this API is a progressive step in
  using concurrent programming techniques to reduce
  shutdown hazards and cancellations.

• Vector API has been introduced for mathematical
  vector computations. It can be mapped to the SIMD
  CPUs. We already have vector API in earlier
  releases. The Java 19 release brings in the
  fourth iteration of the API. Here the API has
  been extended to add and store the new vector
  additions and then use the memory segment to read
  them.

Originally published in ManekTech Blog
Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19
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3. Pattern Matching for Switch
4. Record Patterns

• The Java programming language has become more
  prosperous with switch statements and expressions
  in this release. A particular switch statement
  can be used to check the class and
  characteristics of an object. With pattern
  matching in switch, a Java developer can test an
  expression against several patterns using a
  specific action. This development in this release
  has been made to handle complex data-oriented
  queries safely.

• Record patterns in Java programming language are
  aimed toward boosting data navigation and
  processing. It can be nested with type patterns
  to give a robust and composable form of data
  navigation. The pattern matching was already
  added to the JDK 16 to the instance of an
  operator.

Originally published in ManekTech Blog
Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19
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5. Foreign Function and Memory API
6. Virtual Threads

• The API allows the Java programs to use and
  operate with data and code outside the Java
  runtime. The API efficiently invokes foreign
  functions and accesses foreign memory. The Java
  programs can use this API to call native
  libraries to process the native data without
  worrying about the effect of JNI. The API is in
  the preview stage, and minor changes and fixes
  can be done in the coming days.

• Virtual threads can be one of the most exciting
  additions in Java 19. It was developed many years
  back but could not be released due to the lack of
  testing with a self-compiled JDK. The virtual
  threads have been finally officially released in
  this release. We are talking about the
  lightweight threads meant to reduce the efforts
  in creating and maintaining concurrent
  applications with high throughput.

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Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19
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7. New System Properties
8. HTTPS Channel Binding Support

• stderr. encoding and stdout. encoding are the two
  new system property additions in Java 19. The
  default values of these properties are going to
  be dependent on the system.

• Java GSS/Kerberos supports TLS binding tokens for
  authentication over HTTPS. These additions are
  made to enhance security. The channel forms a
  communication link between the client and server
  to convey the client's understanding of
  connection security bindings. The server, in
  turn, can shut down the session in case of any
  MITM attack.

Originally published in ManekTech Blog
Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19
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Conclusion

• Java is a very popular language. Businesses
  planning to use Java can connect with Java
  development companies to use the full features of
  Java. If you are looking forward to hiring remote
  java developers, you should enquire about their
  knowledge. The decision to hire a dedicated java
  developer should be followed by interviews and
  discussions to understand the developer's
  knowledge of the ongoing changes in Java.
• Java keeps getting updated with new features and
  bug fixes. A good Java developer will assess your
  requirement and map them with the Java features
  to deliver the best solution. For your
  understanding, you can check out the details
  about Java 19 and update your knowledge
  repository to hire the best talent.
• Then, start using Java as the programming
  language to develop safe, robust, and scalable
  solutions.

Originally published in ManekTech Blog
Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19
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Originally published in ManekTech Blog
Panel https//www.manektech.com/blog/jdk-19-check-
out-whats-new-in-java-19