My situation is I have a .jsp file which i want to edit a value. Can
java read the file, search for the particular word and then modify that
word into another value ? Any links to read on this or example.
Thanks.

I just noticed that, as far as I know, Maven 2.0 does not support RMI
compilation, which is really sad.
Am I mistaken or isn't there any way to do the RMI compilation using
only Maven? Any plugins. And since we're on the topic: where can I find

I'm looking for sourcecode for a houghtransformation (the one for line
detection). Has anyone somethign like that?
regards, Johannes Elsinghorst

Is it possible to create an object in one jsp page and then use it in
another jsp page.
Basically
JSP 1

Simple java question. If my program takes in a date in the format,
yyyyMMdd, is there anyway I could output this date in java, in the
format, "November 13th 2005".
Thanks,

How I can open an existing file?
Thank you.

Hi , All
I just want to find out the IP address of the firewall (proxy) for my
client machine from my server side component.
as the

I am creating a web browser in Java. In this browser I am using
JEditorPane for Browser Window. I am using "setPage(String url)" method
to display the page. The browser can display the page but there are
some problems which are as mentioned::

Can anyone suggest how to use java imageio package to convert a .tif
image file to a .jpg image?

I have the following class that attempts to save a
HashMap<T1,ArrayList<T2>>
public class Roles
{

I am using Java to develop a web application that lets user to upload images
to the web server, and the server will automatically resize and compress the
images.   It lets users to upload maximum 5 images at one time.  The system
works fine.   But sometimes a very strange problem ...

Consider the Java class::
   class Outer {
       class Inner {
           Object o = new Object() {

ok so i am completely new to java and i don't even know where to
begin.....any help would be greatly appreciated!!
Given a sequence of numbers, write a class named my_Special_Order to store
them in a linked list and then print them on the screen by starting from

Does anyone know an easy way, or know of freely any available code /
packages, to use sine and cosine on BigDecimal with full precision?
/Magnus

Isn't it strange to see a compilation warning about the following code
-------code-----
ArrayList<String> a1 = new ArrayList<String>(); ...
ArrayList<String> a2 = (ArrayList<String>)a1.clone();