Java

• Download J2SE 5.0
• The Java Tutorial (It contains lots of good advanced stuff)
• Sun's Code Conventions for the Java Programming Language
• How to Write Doc Comments for the javadoc Tool

Online Material

• Sockets Programming in Java (short tutorial)
• All About Sockets (Sun's Tutorial)
• Resolving Internet Addresses using Java (provides methods that weren't part of the InetAddress class back in 1996)
• High-level Network Programming (HTTP-based Applications)
• Transporting Objects over Sockets
• Spontaneous Networking: Jini
• Jini Tutorial: Writing Jini Services
• Peer-to-peer Technology: jxta
• Certificates: X.509 Certificates
• Certificates in Java: Signing and veryifying with certificates in Java
• On the trail of certificates in Java 2
• Java Security (Sun)
• Security Java (online book)
• Distributed Java Programming with RMI and CORBA (online article)
• Understanding Network Class Loaders (online article)
• Overview of CORBA (online chapter)
• CORBA Technology and the Java Platform
• CORBA Communication: Invoking a CORBA Object from a Servlet
• CORBA Programming with Java SE 1.4: Programming Transient and Persistent Servers
• Developing Web Services with Java
• Accessing and Interacting with Remote SOAP-enabled Services

Source Code

• DNS:
  • Retrieve computer sympolic name: GetName.java
  • Retrieve computer IP address: GetAddress.java (revise it by using getHostAddress())
  • More source code: Resolving Internet Addresses using Java
• UDP Sockets:
  • MyServer.java
  • MyClient.java
• Multicast Sockets:
  • MyPeers.java
• TCP Sockets:
  • TimeClient.java
  • EchoClient.java
  • HiServer.java
  • HiClient.java
  • MathServer.java
  • MathClient.java
  • httpd.java
• Object Serialization:
  • SerEmployee.java
  • SaveEmployee.java
  • ReadEmployee.java
• Multi-threading:
  • MyThread.java (extending Thread)
  • MyThread2.java (implementing Runnable)
  • httpd.java (Multi-threading HTTP Server) and OurHttpdSecurityManager.java (protecting the file system from malicious users)
• Java RMI:
  • Arith.java (remote interface)
  • ArithImpl.java (interface and server implementation)
  • ArithApp.java (client implementation)
  • policy.txt (security policy)
  • For another Java RMI example, see: Distributed Java Programming with RMI and CORBA (online article)
• Class Loaders:
  • NetClassLoader.java
  • Compute.java
  • Fetch.java
• Java IDL (CORBA):
  • For a Java IDL example, see: Distributed Java Programming with RMI and CORBA (online article)
  • Also see: CORBA Programming with Java SE 1.4
• Web Services:
  • Developing Web Services with Java
  • Accessing and Interacting with Remote SOAP-enabled Services