IntelliJ IDEA 2016.3 GA: Java 8 and ES6, Debugger and UI improvements, and a Ton More

Please meet IntelliJ IDEA 2016.3, the third massive IDE update planned for this year. Two years ago we used to have one major release per year. Now we have three and all feature-rich – not to mention tons of minor bugfix releases.

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Read below to see the highlights of this update: Continue reading

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IntelliJ IDEA 2016.3 RC: Frameworks, Application Servers and Clouds

Earlier today we’ve published the first IntelliJ IDEA 2016.3 RC. Now it is a good timing to give you an update on what’s been improved in this release with regard to supported frameworks, application servers and clouds.

Spring

  • Performance. Better performance of handling large projects with numerous beans, regardless of the way they’re configured–via XML descriptors or annotations.
  • Meta annotations. Annotations based on @Autowired and @RequestMapping (including user-based and the built-in annotations such as @GetMapping and @PostMapping) are now supported and correctly resolved.
  • Properties. If any of your meta annotations accepts a property placeholder in its constructor, you can now inject the property placeholders language there to get coding assistance for its values: highlighting, completion, navigation, and validation. Also, support for @PropertySources annotation has been added.
  • Spring Boot. The layout of the Spring Initializr (Project Wizard) has been reworked to fit more items, provide search and additional information.

Grails

  • Grails view.  It’s back for Grails 3.x. Now instead of a tool window, it’s a tab inside the Project tool window. Artifacts are grouped by their type and reside outside of the sources folder. Items under the Plugins node (always the last in the list) navigate to the corresponding GrailsPlugin class.

Persistence

  • Hibernate. Support for queries has been updated according to the changes introduced with Hibernate 5.2
  • Spring. In Spring Boot projects the Console now doesn’t require perstistence.xml in the JPA facet.  Also, the IDE now respect the naming strategies provided with Spring configuration files.

Thymeleaf

  • The support for Thymeleaf 3 has been further improved and now is more complete.

Clouds

  • Google Cloud Tools. Google has introduced their own IDE plugin for deploying to Google App Engine. Eventually this plugin will replace the Google App Engine plugin provided with us.
  • OpenShift Origin (V3). The updated integration lets create OpenShift 3 applications and manage their resources such as projects, services and pods.

Application Servers

  • TomEE 7. The support for TomEE has been updated to its major version.
  • Liberty. Loose applications are now supported and can be run from the IDE. To run a loose application, open the Deployment tab of your WebSphere Run configuration and select the loose application XML file–instead of an artifact.

Stay tuned to our blog for more details on these and other new features coming in the update. Meanwhile, make also sure to check out the public preview (along with the list of new features), or download the RC build.

Develop with pleasure!

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Java Annotated Monthly – November 2016

The froth of JavaOne has died down (already!) and it’s almost back to business as usual. Although here at JetBrains we’re working hard on our latest product releases, and gearing up to see some of you at Devoxx this week. This month’s annotated monthly looks outward to more than just things that impact Java and the JVM, and pulls together content that affects all developers, like design, architecture and security.

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IntelliJ IDEA 2016.3 EAP Adds React Native Debugger

Last week we’ve announced a public preview of IntelliJ IDEA 2016.3. Today we’re publishing a fresh EAP build. Please give it a thorough look, and let us know (through our issue tracker) about any issues you’ll find.

In addition to bugfixes, this RC brings the support for React Native. Now you can run and debug React Native apps without leaving IntelliJ IDEA.

All it takes is a new React Native Run/Debug configuration. Just create one, select the target platform, and make sure that path to the React Native CLI package is correct.

The support assumes that you already have React Native installed and configured for the iOS or Android development. For OS X, we recommend to install Watchman, that worked good for us so far.

Note that currently there’s one limitation: the debugger isn’t compatible with Node 5. Make sure you have upgraded your Node to 6 or 7.

P.S: If you’ve missed the public preview announcement, make sure to read it to learn about other new features in IntelliJ IDEA 2016.3.

Develop with Pleasure!

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IntelliJ IDEA 2016.3 Public Preview

There is an old saying, “time flies when you’re having fun.” By that measure, the past three months have been a lot of fun! But today it’s time to give you a glimpse of what has kept us having fun (and busy): IntelliJ IDEA 2016.3, the next update planned for this Fall, is available as a public preview. Everyone is very welcome to download and try its new features, and of course we’re eager to hear your feedback on it.

Here’s a list of the most notable changes in the update: Continue reading

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IntelliJ IDEA 2016.2.5 Update is Available

We’ve just released IntelliJ IDEA 2016.2.5. In addition to bugfixes, it brings the support for macOS Sierra.

As usual, you can get this update either from our website, or via the Check for Updates command right your current IntelliJ IDEA installation, or you could try an alternative and use JetBrains Toolbox App, which has recently been made available as RC.

This brand new way has the advantage that you can use it to manage any of JetBrains IDE you have installed, not just IntelliJ IDEA, from a simple desktop tool.

Develop with Pleasure!

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IntelliJ IDEA 2016.3 EAP: Gradle Composite Builds and Android Studio 2.2

Fresh IntelliJ IDEA 2016.3 EAP build, packed with various improvements is here.

This and all future builds will have the Gradle composite builds support, so you can substitute any of your project dependencies with another project.

Imagine your project has compilation time dependencies to org.sample:number-utils and org.sample:string-utils:

Now, you’d like to change something in these libraries (a very common case). Normally you’d need to open the sources of these libraries as separate projects, make the changes, build, upload new artifacts to the repository, then update the dependencies in your project and only after that, verify if the changes worked ok. Another change? Rinse, repeat.

With composite builds, everything is much, much simpler. All you have to is to attach the Gradle projects of these libraries via the Add button in the Gradle tool window (my-utils in our case), and then select Compose Build Configuration from the context menu for the original project.

Then, refresh your Gradle project, and you’re all set. Now you can make any changes to the attached projects and immediately get feedback—IntelliJ IDEA will use module dependencies instead of binary ones.

Note, this feature requires Gradle 3.1 or higher. Composite builds work nicely with the option that delegates the IDE build and run actions to Gradle:

We hope this will make your life a tad easier. If you’re using Maven, don’t worry: adding a similar feature for Maven is on our roadmap.

Also, in this build we have features coming from Android Studio 2.2:

  • The Blueprint mode in the Designer that hides all of the visuals from views and shows only their outlines. You can choose to have it side by side with the Designer.
  • Constraint Layout, a new layout manager which allows to create large and complex layouts with a flat view hierarchy. It’s similar to Relative Layout in that all views are laid out according to relationships between sibling views and the parent layout, but it’s more flexible and easier to use.
  • Many stability and reliability improvements to Instant Run. If you have previously disabled Instant Run, the Android team encourages you to re-enable it. Let us know if you come across further issues.

And among other news:

  • Filter values in the Log viewer for Git and Mercurial are now persisted between IDE restarts.
  • Support for SVN 1.8’s automatic reintegration merge.

That’s it for now. Download the EAP build, give it a spin, and share your feedback via our issue tracker.

UPDATE: Code Sample Browser and Espresso Test Recorder are removed from the post as they haven’t been merged yet from Android Studio. This work is still in progress.

Develop with Pleasure!

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IntellIJ IDEA 2016.3 EAP: JavaScript, TypeScript, React and Angular and More

Although recently we’ve been posting a lot about IntelliJ IDEA 2016.3 EAP and new features it brings, we did very little mention of JavaScript and companions. Well, it’s time to correct this oversight because the WebStorm wasn’t just sitting there all this time, and since IntelliJ IDEA and WebStorm share the common platform, here’s what they contributed.

ECMAScript 6

For ECMAScript 6, we now have better support for destructuring assignments:

Also, the Find usages and Show usages actions have been extended to support default-exported functions and classes:

Angular 2

Coding assistance for Angular 2 templates is now more precise and aware of available types:

Set of the Live Templates has been updated to comply with John Papa’s recommendations.

React

The Project Wizard got an option to create new React projects with Create React App:

Before using this option, make sure that you have create-react-app installed and globally available on your computer (“npm install -g create-react-app”).

Stylelint

Stylelint, a code quality tool for stylesheets is now integrated so that you can see errors reported by it right in the editor:

You can install Stylelint via NPM, then add the .stylelintrc file and enable the integration via PreferencesLanguages & FrameworksStylesheetsStylelint.

TypeScript

TypeScript support is improved with a new inspection that warns you when an import statement can be shortened, and provides a quick-fix to do that:

Generated JavaScript files are now automatically excluded and don’t appear in code completion, search results, and other places they don’t belong.

All these improvements are already available in the latest IntelliJ IDEA 2016.3 EAP build. Give them a try and share your feedback with us via our issue tracker.

Also, make sure you’ve seen the IntelliJ IDEA 2016.3 EAP announcement (where we mentioned the improvements concerning Flow, PostCSS and TypeScript refactorings).

Develop with Pleasure!

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Java Annotated Monthly – October 2016

September is a busy conference month, in particular a number of the Java-related JetBrains team were at JavaZone and JavaOne.  To save you some time, cash, and pain, October’s annotated monthly is going to be a little heavy on links to videos and slides – we go to conferences so that you don’t have to.

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Fresh EAP with Refactorings to Java 8, Better VCS and Gradle Integrations

A new IntellIJ IDEA 2016.3 EAP build is out and ready to try. Other than the usual amount of bugfixes, it brings a couple of noticeable improvements.

More Refactorings to Java 8

First of all, we continue with tuning the inspections that help refactor regular code into idiomatic Java 8.

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