You will develop your Java programs in an application called DrJava.ĭrJava features many specialized programming tools including syntax highlighting,īracket matching, auto indenting, and line numbering. Now you are ready to write your first Java program.
Which corresponds to the entry for Mac OS X. In the first table, check Accept License Agreement
Install Oracle's implementation of the Java Platform, Standard Edition Developmentĭo not install either JDK 9 or JDK 10, as they are currently incompatible with DrJava. Your account must have Administrator privileges (with a non-blank password)Īnd you must be connected to the Internet. Log in to the user account in which you will be programming. Including DrJava, and the standard libraries from our textbook. The Java programming environment you will be using, Our installer downloads, installs, and configures You can defer steps 4–6 until Section 1.5 of the textbook.
Mac OS X 10.8 (Mountain Lion) to Mac OS X 10.13 (High Sierra). It also provides a step-by-step guide for creating,Ĭompiling, and executing a Java program using either DrJava or the Terminal.Īll of the software used is freely available.
This document instructs you on how to set up our Java programming environmentįor your Mac OS X computer. It has been replaced by the following IntelliJ-based programming environment for (because DrJava in no longer being actively developed and DrJava is incompatible with Java 11). This DrJava-based Java programming environment is no longer being supported To remove a shortcut that you created, select the shortcut, then click the Delete button. To change a shortcut, select it, click the key combination, then press a new key combination. If you create a keyboard shortcut that already exists for another command or another app, your new shortcut won’t work-you need to change your new shortcut or the other shortcut. You can’t create keyboard shortcuts for general purpose tasks, such as opening an app. You can create keyboard shortcuts only for existing menu commands. You can use a key only once in a key combination.
To set a shortcut for the Export as PDF command (File > Export as PDF…), you would type File->Export as PDF... in the field.Ĭlick in the Keyboard Shortcut field, press the key combination that you want to use as the keyboard shortcut, then click Add.įor example, press the Control, Option, and Z keys at the same time. In the Menu Title field, type the menu command for which you want to create a shortcut, exactly as the command appears in the app, including the > character (type ->), ellipses (type three periods without spaces or press Option- (semi-colon)), or other punctuation.įor example, to set a shortcut for the default ligature command in TextEdit (Format > Font > Ligatures > Use Default), you would type Format->Font->Ligatures->Use Default in the Menu Title field. If you want to set a shortcut for a menu command that appears in many apps, choose All Applications. Some apps may not allow you to set keyboard shortcuts. If an app isn’t in the list, choose Other, then locate the app using the Open dialog. Select App Shortcuts on the left, click the Add button, click the Application pop-up menu, then choose a specific app or All Applications.įor example, to set a shortcut for a TextEdit command, choose TextEdit. On your Mac, choose Apple menu > System Preferences, click Keyboard, then click Shortcuts. Connect a wireless keyboard, mouse, or trackpad.Get started with accessibility features.Use Sign in with Apple for apps and websites.Manage cookies and other website data in Safari.View Apple subscriptions for your family.Subscribe to podcast shows and channels.Sync music, books, and more between devices.Send files between devices with AirDrop.Make and receive phone calls on your Mac.Insert photos and documents from iPhone or iPad.Use a keyboard and mouse or trackpad across devices.Use Continuity to work across Apple devices.Use SharePlay to watch and listen together.Use Live Text to interact with text in a photo.Make it easier to see what’s on the screen.Change the picture for you or others in apps.Install and reinstall apps from the App Store.