7 New Highlights of Java 10

7 New Highlights of Java 10

The prominent programming language which has various features is Java. It was present in this world for 20 years but still qualified to be the amazing programming language to work along with. At present Java 10 comes with exciting highlights. We will discuss here the new highlights of Java 10.

Time dependent released versioning:

Java did plan about the fresh launch for every six months since the release of JDK 10. This thing acquired both negative and positive reviews from the community of Java. The upgraded element also increases by one month after the element of a feature.

Heap allocation on alternative memory devices:

This is another feature of java 10. It allows us to use hotspot vm to offer java heap pf objects with an alternative memory device that the user has indicated. This highlight also ensures you provide less priority processes to use the NV-Dimm memory while you assist the high priority processes to the DRAM in the environment of multi-JVM.

Thread local handshakes:

This is a feature that provides enhanced performance of VM. It also allows the callback on the threads of the application without any VM save point globally. It means that the java virtual machine can also stop the single threads other than threads that are collective whenever it is needed.

Little enhancements made are also a part of this highlight for enhancing the performance of the virtual machines. Different barriers of memory are also eliminated from this java virtual machine with the enhanced locking that is biased for stopping the single threads to revoke the biases.

Eliminate the native header generation tool and deprecated methods:

Eliminating the native header generation tool concentrates on removing javah tool from JDK.javah housekeeping. This is utilized to provide header files to compile JNI code. IT will be performed through javac at present. Remove the Native-Header Generation Toll focuses on housekeeping by eliminating javah.

The deprecated techniques like java.security can be eliminated when you set the value forRemoval=true in a text that is deprecated. The java.security.acl is also mentioned for the elimination by setting ForRemoval=true in the deprecated text. Few of the methods and fields of java.lang.SecurityManager is also set for elimination in java 10.

Application class data sharing:

This was actually provided in java 5 at first to enhance the times of startups offering little applications of java. It helps in loading the metadata of the class so that you don’t have to load every item for each period of time. This data cache that is shared shows a large enhancement in the times of start-up for small applications. They are core class size ones that are bigger in size than the application. In java 10, this highlight is expanded to incorporate the classloader system and its platform.

Root certificates:

This is another kind of important highlight in java 10. The JDK 10 was created in connection with OpenJDK. It is also popular from this highlight because it provides you the authority of root certification with the default setting. It also concentrates on decreasing the contrast between oracleJDK and openjDK. The components of security are like default TLS which enables the builds of OpenJDK.

Garbage collector interface:

It is another main and significant feature that is interesting and useful in java 10. It offers an interface for garbage collection which means that you can be able to remove GC from the build of JDK. It is used to make everything simple and easier to add a new GC without having to work on the base of code. It is best to research java memory management for learning about the garbage collection work. You can also be able to learn the difference between G1 GC and the concurrent garbage collector of mark sweep.

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