1. I wish to write an implementation of a
tree data structure.
What is the java recommended standard interface for a tree
data structure ?
- asked
by
Sandesh |
| |
2. I am using Java Mail API to send user email messages. In the jsp, the user will enter message content in a text area.
Then I am capturing this message content and passing it to java mail API setContent( userGivenMessage, "text/html"); and sends the mail.
What I want is....when the recipient opens the mail and looks at it, I want all the white spaces(as entered by the user)to appear as it is and also it should word wrap any long lines typed by user.
If I surround the message contents with a "pre" tag, I get all white spaces but I don't get wrapping. If I do not use "pre" tag then I get all wrapping but do not get white spaces as it is.....
Please help me on how to maintain word wrapping and white spaces......
- asked
by
Lokachari Janakiraman |
| |
| 3. I got an error as "java.sql.sqlexception
:General error".But when i restart my webserver imy
servlet works absolutely fine.? - asked
by
Praveen |
| |
4. I'm
having a bit of a problem with handling key events in an
applet. I'm trying to make a small applet game that should
respond to action keys (UP, DOWN, LEFT, RIGHT), but I can't
find out how to do it.
I've managed to get it working for a JFrame, but not a
JApplet. Could there be a focus issue? - asked
by
Björn |
| |
5. I am at yahoo.com and i am in the game
room. The applets for the games will
not load. What do i do? - asked
by
TheShumanns |
| |
| 6. What is the difference between Netbeans
and Enterprise Java Beans(EJB)? - asked
by
Iheaka, Alex |
| |
| 7 .How we can
retreive operating system driver names for database by using
java? - asked
by Mahesh |
| |
8. I want to
create List renderer in AWT because I want to add image in
to the
list object beciede the text? -
asked by Anirudh |
| |
| 9. I am writing
an java Windows Application(Applet base). I have some
previous Clases the print out the output in dos command. The
proffessor doesn't allow us to change any thing from those
class. So how could I wrap around those classes and redirect
those output into my Windows Application Clases. -- asked
by Son Le |
| |
| 10. I need to show a tree structure in a web
application. Do you have a sample in Java that builds a tree
with some data and then prints its structure? --
asked by Pablo Schor |
| |
| 11. I want to create a Java method which gets
an HTML document from url and using it as html text : for
example : - htmldoc = getHTMLdocument("http://www.javafaq.com/index.html");
or - htmldoc = getHTMLdocument("http://www.myserver.com/index.htm");
Please, have you an idea or website which I refer to it for
constructing my method "getHTMLdocument". - asked
by Sofiane Sakhri |
| |
| 12. I need to create directory on remote
host and i am an authorized user on that server.
i am using servlets. can any one guide me how to do it. asked
by Venkata Ramana-Reddy
Minama-Reddy |
| |
| 13. I have a web page that contains a Java
applet showing graphs. I would like to provide the
functionality to copy the content of the browser window (
either NN or IE ) to the windows clipboard ( 95,98,NT etc)
Is their a Java utility available that I can incorporate
into my Charting JAR ? -- asked
by julian
pritchard |
| |
| 14. I loaded a file in oracle database the
datatype i used is blob when retrieving through inputstream
i received some symbols and numbers i cant get the original
file when i tried to study through byte array i received
IOException kindly help me by providing a solution to this
problem. - asked by N.Siva |
| |
| 15. How to store/Retrive Frame instance from
database? - asked by Sundararajan |
