Download and Install JDK on macOS

This section provides a tutorial on how to download and install JDK (Java Development Kit) 13 from Oracle website on macOS systems.

If you want run existing Java applications or develop new applications on macOS systems, you can follow what I did to install JDK (Java Development Kit) 13.

1. Go to Oracle Java SE download website at oracle.com/technetwork/java/javase/downloads/index.html.

2. Click "Download" next to "Java Platform (JDK) 13".

3. Click "jdk-13_osx-x64.bin.tar.gz" from the download list. It will be saved to your "Downloads" directory automatically.

4. Start a Terminal window and run commands below to install it.

herong$ cd ~/Downloads

herong$ gunzip jdk-13_osx-x64.bin.tar.gz

herong$ tar -xf jdk-13_osx-64.bin.tar

herong$ sudo mv jdk-13.jdk/ /Library/Java/JavaVirtualMachines/

herong$ java -version
java version "13" 2019-09-17
Java(TM) SE Runtime Environment (build 13+33)
Java HotSpot(TM) 64-Bit Server VM (build 13+33, mixed mode, sharing)

Another way to install JDK is to using the *.dmg file, which can integrate better with Safari and other Applications.

Table of Contents

 About This JDK Tutorial Book

JDK (Java Development Kit)

 What Is JDK

 Download and Install JDK on Windows

 Writing My First Java Program

 Adding JDK "bin" Directory to Path Setting

 JDK Documentation Installation

Download and Install JDK on macOS

 Check JDK Version on CentOS

 Install JDK with "rpm" Command

 Install JDK with "yum" Command

 Java Date-Time API

 Date, Time and Calendar Classes

 Date and Time Object and String Conversion

 Number Object and Numeric String Conversion

 Locales, Localization Methods and Resource Bundles

 Calling and Importing Classes Defined in Unnamed Packages

 HashSet, Vector, HashMap and Collection Classes

 Character Set Encoding Classes and Methods

 Character Set Encoding Maps

 Encoding Conversion Programs for Encoded Text Files

 Java Logging

 Socket Network Communication

 Datagram Network Communication

 DOM (Document Object Model) - API for XML Files

 SAX (Simple API for XML)

 DTD (Document Type Definition) - XML Validation

 XSD (XML Schema Definition) - XML Validation

 XSL (Extensible Stylesheet Language)

 Message Digest Algorithm Implementations in JDK

 Private key and Public Key Pair Generation

 PKCS#8/X.509 Private/Public Encoding Standards

 Digital Signature Algorithm and Sample Program

 "keytool" Commands and "keystore" Files

 KeyStore and Certificate Classes

 Secret Key Generation and Management

 Cipher - Encryption and Decryption

 The SSL (Secure Socket Layer) Protocol

 SSL Socket Communication Testing Programs

 SSL Client Authentication

 HTTPS (Hypertext Transfer Protocol Secure)

 Outdated Tutorials

 References

 Full Version in PDF/EPUB