I want to implement copy and paste functionality
in my application. Is there a package for that purpose ?
Regards
Thorsten

I have a critical requirement where I need to club together 4 xml
files and display them in an sibngle HTML report. The xmls are
generated by Java application by a normal file I/O.
Is there a way I can club them together in a presentable format for

i just download lucene.but how to use it

I have a fantastic idea. It is a brand-new website with several
innovative web products. However, I'm poor at programming. And even I
don't have much money. But I wanna turn my idea into reality. Could I
find any programmer/software engineer on Internet to help me to

I want to develop a web project and I need to reference a real web
project. You can send me a web project that doesn't need to keep
secret. I'm a newbie in web programming. Thank you in advance.

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I'm fairly new to using Eclipse and JBoss, so excuse me if this
question is daft....
I have JBoss (4.2) working fine with Eclipse (3.3.2) when all I want
to do is run/debug stuff locally.  The problem I currently have is I

how to append any .xls file using java
how to add new sheet in existing any excel file using java

Why do we have to use the Connection object to produce a Statement
object? Similar question like, Why do we have to use the DriverManager
to produce a Connection object? Can't we create a Connection object
via Connection myConn=new Connection()?

i am posting the code i have written below, it is supposed to draw a
line on the JInternalframe and also add an origin point.
but i don't see the line or point when i run it. the code compiles and
runs perfectly fine.

I want a confirmation.

I am not good in regular expressions. I am struck with one issue,
please help.
I need to match the following texts
NOT 'any text' = 'any text'

Lets say we have the following class
public class Foo {
   private Map<Integer, String> dataMap = new HashMap<Integer,
String>();

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I'm looking for an implementation of a fair hash function in standard
java distribution (hashCode() is not of such kind)
My task is to hash some character data (less then 200 chars) into an
int. I thought about java.security.MessageDigest but I can't seem to