Java 9 New HTTP client api Example
Java 9 comes with new HTTP client api that implements http/2 and websocket and it can replace old HttpURLConnection api. It will be delivered as an incubator module. There are…
Java 9 module readability
Table of ContentsRole Of ReadabilityExample:javadeveloperzone.base modulemodule-info.javaStudent.javaSecureStudent.javajavadeveloperzone.foo modulemodule-info.java FooDemo.javaCreate module jar for javadeveloperzone.baseCreate module jar for javadeveloperzone.fooRunning javadeveloperzone.foo moduleLet check modules dependency Role Of Readability When one module depends directly upon another…
Java 9 module example
This article contains Java 9 module example with detail explanation. Java 9 provide module based development. Main focus of java 9 is architecture level changes where as java 8 was…
java.lang.module.FindException: Two versions of module found in output\mlib
During Java 9 module based development when module path contains two documents of same name when we start loading of module at time loader can not load module because of…
Java 9 how to get list of all modules?
java 9 provide command to get list of modules which is available in JDK 9. java –list-modules java.activation@9-ea java.base@9-ea java.compiler@9-ea java.corba@9-ea java.datatransfer@9-ea java.desktop@9-ea java.instrument@9-ea java.jnlp@9-ea java.logging@9-ea java.management@9-ea java.management.rmi@9-ea java.naming@9-ea java.prefs@9-ea…
Java 9 private methods in Interface
Java 9 supports Java 9 private methods in Interface to enable code sharing between non-abstract methods. Consider java 8 example where we want to print market two most popular search engines…
Java 9 Process API
Table of ContentsJava 9 Process API IntroductionProcess API FeaturesGet PID of current running process:Output:Process snapshot of the current running process:Output:Get all childrens process of current running process:Output:Get parent process :Output:Check Process is…
Java 9 try catch resource handling
Previously resource to be managed by a try-with-resources statement must be fresh variable declaration in the statement: try { Resource r =..} Table of ContentsJava 8 SupportedJava 9 SupportExample:Why Java…
Java 9 Java.util.Objects Static method requireNonNullElse
Java 9 introduce new static java.util.Objects.requireNonNullElse method in Java.util.Objects which is very useful when object assign or pass argument with default object. java.util.Objects.requireNonNullElse require two parameters while perform assignment operation, If first object is null…
Java 9 Features
This article contains Java 9 features with examples. After 2014 we are waiting for Java 9, Now Java 9 comes with so many important and interesting features with us. Java…