I am new in this group.So,if somehow my way of posting goes wrong
please pardon.
I made a program as MyHashTable described below.All I want to print
all the elements in the hashtable as a string.What should I do? Can

Apologies for posting to the group, but doing so in the hope that Sun
staffers monitor it.
When attempting to download a number of JDK versions I'm presented
with the error message:

ok guys..first of all...thanks..to read...
ok..this is my question....
i am using Abator..to generate daos, vos, and sql map files....but..i
found out that only one single table generation.is possible...

String format=""+year+"年"+month+"月\n"+day+"日"+hour+"时"+min+"分"  + "
"+task+\n;
FileWriter writer = new FileWriter(taskFile, true);
  writer.write(format);

I'm running Ubuntu 8.04 and trying to connect via remote desktop and
vncviewer to another Ubuntu computer running 7.10.
When I run vncviewer the following is what I get:
will@hermes:~$ vncviewer odin:0

How can I get back to the first element after finishing the while loop with
enum.hasMoreElements()?
Thanks

When I open a file by
BufferedWriter bw =
new BufferedWriter(new FileWriter(new File("myfile")));
Where myfile is existed, I don't want to over write the

can you please help me to write a java program in
netbeans.....actually I am using linux for the practice of java.

I have programmed a server which with a implements a network interface,
in corba, and after doing a test I found that corba is really slow (10
seconds corba processing and 0.6 seconds client/server processing).
So as a test I thought I'd try the same interface in RMI, but after

a = b ? c ? d : e ? f : g : h ? i : j ? k : l;
I came across the above in a java 2 certification study guide. How do
you break it down and read?

My understanding is that the toString method for an ArrayList will call
the respective toString method for each element of the ArrayList.
However, in the below code, calling guests.toString() gives no output.
I think that I must be doing something wrong that the printGuests method

Tools and Techniques of Java and other programming languages.
Ada compiler and school for C/C++  programming language
http://www.blogonprogramming.blogspot.com

I am implemented a program LinkList based Binarytree but I want to use
Comparable for comparing the values stored at two different Nodes and
the values I stored at each Node are of type Objects.Can anyone please
help?I shall be very grateful if anyone provide me the least of

I have written a program with UI that I can switch to Windows L&F. It
worked ok and still does on all Computers I run it on, except one. On
this one PC, text fields are not displayed "three-dimensionally", but
completely flat, the font colour of disabled buttons does not become

Im confused why this isnt working....
Any ideas? What have I stupidly missed?
Thanks,
Peter