CPS406/606 Class examples, Lecture 4 Java, Fall 99

Multithreading

• Using Threads
• Threads with pause and resume

• Producer/Consumer one-element buffer with no synchronization
• Producer/Consumer one-element buffer with synchronization
• Producer/Consumer array buffer with synchronization

Streams and I/O

• Create a Sequential File (of bytes)
• Read a Sequential File (of bytes)

• Read and Write a Sequential Text File, buffered

• System.in and System.out

• Concatenate Files

• Using the File class to get information about a file or directory

• Use StreamTokenizer to read and parse data from a file and display in a textarea
• Similar example with StreamTokenizer but using a canvas to display the data

CGI and Servlets

• CGI examples with Perl
• Java Servlet examples

Networking with Sockets

• SocketTest.java is a client that connects to a date server.
• EchoServer.java is a server that echoes lines for one client.
• ThreadedEchoServer.java is a server that echoes lines for multiple clients.
• EchoClient.java is a client applet connects to either echo server.