JDeveloper – Increase Productivity Using Shortcuts

Hi all and welcome to a new article on Red Mavericks!

Integrated Development Environments (IDEs) are useful tools to maximize productivity for developers. This article will present how to configure new shortcuts and some very important advanced shortcuts available by default in JDeveloper that can be very useful to speed up development process.

Introduction and Configuring Shortcuts

In order to maximize programmer productivity, one important aspect is the use of some shortcuts. We all know some basic shortcuts like “CTRL+X” (to cut) or “CTRL+C” (to copy) and we use it every day as they save a lot of time. So, essentially, the shortcuts help you work more effectively and speed up almost everything you do.

In other hand, long lists of keyboard shortcuts can quickly become overwhelming if you’re just getting started. The key to learn and memorize the shortcuts is to practice every day with a smaller but growing set.

In order to help you, I will explain how to see the list of shortcut keys in jDeveloper and, also, how to configure your own.

Firstly, to see the list of shortcut keys available in your jDeveloper, you can select “Tools->Preferences…” that will open a window with the “Preferences” of your environment. In that window select “Shortcut Keys” in the left. A list with all the shortcuts available are presented.

 

After a quick inspection on that list you notice that there are a lot of actions without a shortcut key associated. Sometimes, you will find very useful to add shortcuts to some of those actions. For example, in my project I use the “Generate Accessors” action a few times, especially when I create a new java class and my jDeveloper didn’t had any shortcut associated for that action. In order to add a shortcut simply search for the action you want to add it, in my case “Generate Accessors” and in “New Shortcut” input add the desired key(s).

Notice that shortcut keys only can have one action associated to it, otherwise a conflict will be rise and the new shortcut key will be ignored.

 

 

Useful Advanced Shortcuts in JDeveloper

 

Shortcut Action Example
CRTL + SHIFT + C Copy the file path
  1.  Select the file in Projects Tab
  2. Press CTRL+SHIFT+C to copy the file path
  3. Open the explorer and simply past the path with CTRL+V
ALT + HOME Switch Projects Tab content to the Application/Project/Package of the open file Press ALT+HOME in any open file to automatic change the Project Tab content to the location of that file.This will give you information about the Application, Project and package that contain the current open file.

CRTL + Minus Go to File  
CTRL + SPACE + SPACE Auto complete with new variable declaration  

 

Conclusion

After reading this article you know how to configure your own shortcuts in JDeveloper and four important advanced shortcuts that can be very useful in development process. For example, you can easily search and open a class in your application using only a partial name (CTRL + Minus), find the previous class in the Projects tab (CTRL + ALT + HOME) and if you desire find the path to that class in your system (CTRL+SHIFT+C).

Hope you enjoy this article and if you know other important shortcuts share with us in the comments.

Keep checking out Red Mavericks for additional tips of Oracle Middleware technology

Cheers,
Pedro Curto

Post image by Pedro Curto