You will find the original distributions for all the files from Sun Microsystems on this page at java.sun.com. Pre-release software can be obtained from the Java Developer Connection.

• Documentation for Java 2 SDK Version 1.7.0
  • API Specification
  • Tool Documentation

• Documentation for Java 2 SDK Version 1.6.0
  • API Specification
  • Tool Documentation

• Documentation for Java 2 SDK Version 1.5.0
  • API Specification
  • Tool Documentation

• Documentation for Java 2 SDK Version 1.4.2
  • API Specification
  • Tool Documentation

• Documentation for Java 2 SDK Version 1.3.1
  • API Specification
  • Tool Documentation

• Documentation for Java 2 SDK Version 1.2.2
  • API Specification
  • Tool Documentation

• Java Language Specification (PDF)

• Java Virtual Machine Specification (2nd Edition)

You will find the original distributions for all the files from IBM on this page at www.ibm.com/developerworks/java.

• Documentation for IBM Java 2 SDK Version 1.5.0 SR4
  • API Specification
  • User Guides

• Documentation for IBM Java 2 JRE Version 1.5.0 SR4
  • API Specification
  • User Guides

• Documentation for Jikes (Home page)
  • License