Book Image

Java 9: Building Robust Modular Applications

By : Dr. Edward Lavieri, Peter Verhas, Jason Lee
Book Image

Java 9: Building Robust Modular Applications

By: Dr. Edward Lavieri, Peter Verhas, Jason Lee

Overview of this book

Java 9 and its new features add to the richness of the language; Java is one of the languages most used by developers to build robust software applications. Java 9 comes with a special emphasis on modularity with its integration with Jigsaw. This course is your one-stop guide to mastering the language. You'll be provided with an overview and explanation of the new features introduced in Java 9 and the importance of the new APIs and enhancements. Some new features of Java 9 are ground-breaking; if you are an experienced programmer, you will be able to make your enterprise applications leaner by learning these new features. You'll be provided with practical guidance in applying your newly acquired knowledge of Java 9 and further information on future developments of the Java platform. This course will improve your productivity, making your applications faster. Next, you'll go on to implement everything you've learned by building 10 cool projects. You will learn to build an email filter that separates spam messages from all your inboxes, a social media aggregator app that will help you efficiently track various feeds, and a microservice for a client/server note application, to name just a few. By the end of this course, you will be well acquainted with Java 9 features and able to build your own applications and projects. This Learning Path contains the best content from the following two recently published Packt products: • Mastering Java 9 • Java 9 Programming Blueprints
Table of Contents (33 chapters)
Title Page - Courses
Packt Upsell - Courses
Preface
25
Taking Notes with Monumentum
Bibliography
Index

Javadoc search [JEP-225]


Prior to Java 9, the standard Doclet generated API documentation pages that made navigating them difficult. Unless you are very familiar with the layout of these documentation pages, you will likely use browser-based find functionality to search text. This is considered clunky and suboptimal.

The Java 9 platform includes a search box as part of the API documentation. This search box is granted by the standard Doclet and can be used to search for text within the documentation. This represents a great convenience for developers and is likely to change our usage of Doclet-generated documentation.

With the new Javadoc search functionality, we have the ability to search for the following indexed components:

  • Module names
  • Package names
  • Types
  • Members
  • Terms/phrases indexed using the new @index inline tag

Introducing camel case search

The new Javadoc search functionality includes a great shortcut using camel case search. As an example, we can search for openED to find the openExternalDatabase...