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Java i capable of overload function names when there are diffrent in parameters. ex.
class DataRenderer {
void draw(String s) {
. . .
}
void draw(int i) {
. . .
}
void draw(float f) {
. . .
}
}
BUT what if you want the reverse;
class DataRenderer {
void String draw() {
. . .
}
void Integer draw() {
. . .
}
void Document draw() {
. . .
}
}
The beautiful language C++ has no problem whit this. Is it because all objects inherit from Object ??
/Glenn
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> class DataRenderer {
> void String draw() {
> . . .
> }
> void Integer draw() {
> . . .
> }
> void Document draw() {
> . . .
> }
> }
What you posted is not the beautiful language C++! Your draw methods have two return types, void and some other class.
Secondly, return types are not considered in overload resolution. If the spurious 'void' is removed from your function signatures, they are still invalid. The standard does allow covariant return types in overridden functions, but that's a different thing altogether.
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how to display statistic graph in JSP?
by APPLET or JAVABEAN?
is there any public code to perform this function?
thanks.
cattle
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Hi,
May i know how do i call from Java Applet, the Index Server Searching option.
Its a web applet application runs on IIS Server. For Searching Purposes, i use Index Server.
How do i retrieve the ASP results from Index ServeR?
How does WFC Supports Indexing?
Mail me your valuable suggestions?
Thanks,
Sun
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I want to write an applet that can do as embedded rich-text editor on Hotmail and Yahoo.
If you know about this, may you help me? Thank you very much
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I want to make a minesweeper in java but i can't do the recursive algorythum(when we click in the board and the board "explode" and then only stay the houses with bombs and some others)
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Would anyone help me write a java program for a calculator to perform following functions:addition, subtraction, multiplication, division, set ceiling and floor, power, and average. I will need the menu and the program. Appreciate your help.
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Hi, I recently wrote a calculator program. Are you doing this for a class? What problems are you having, maybe I can help.
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I have an applet which has more then one class file, There is no problem to control public function in the applet from javascript when the functions are in the main class, but when I try to call a function which is located in another file, it gives me an error.
Any idea ????
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Can you give me full detail of problem.
upto my knowledge it is due to that you have to declare
the instance variables of the other files and then use that
instance variable to access the function u want by using the
scope operator or the dot operator.
if u can give me more detail of the problem i can help u.
Good luck
Rajiv
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I have an applet which has more then one class file, There is no problem to control public function in the applet from javascript when the functions are in the main class, but when I try to call a function which is located in another file, it gives me an error.
Any idea ????
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Is your "CODEBASE" right? Remember it will have to download the other .code file (unless you use a jar) so it needs to know where to look.
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In your opinion, which Java IDEs are...
o The easiest to use
o The most featured
o The best priced
o The best overall
I need to determine a Java IDE to use...
-=- James.
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NotePad
(or you can try the not-free TextPad, which coems with Java compiling option too).
Manish
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Hi, a lot of peopel like JBuilder, have you checked into that. But if you want a pretty good IDE for free check JEdit. For the price, free, you can't bet it. Okay, good luck.
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Why img do not updated...???
Image img;
...
public void run(){
while(true){
try{
Thread.currentThread().sleep(1000);
}
catch (InterruptedException e){}
img = getImage(myURL); //<-- ????
repaint();
}
}
public void paint(Graphics g){g.drawImage(img,0,0,this);}
Every second paint() drow me a same picture
loaded first time.
(img - it is picture on website, which update every second.. (like video stream))
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Codeunivere will be the new rival of Code project. Codeuniverse is expected to lauch soon. They will be providing all kind of code and help including a place for Open source community.
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I am new to Java so please excuse the ametuer question. Here is the scenerio: I need to write a java class and script to send a file from a lotus notes database to a novell print server. If you can help me please email me at kaos_angel@kidrock.com or post here. Thank you in advance.
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I am new to Java so please excuse the ametuer question. Here is the scenerio: I need to write a java class and script to send a file from a lotus notes database to a novell print server. If you can help me please email me at kaos_angel@kidrock.com or post here. Thank you in advance.
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I'm trying to develop a streaming audio application as a java applet. much like http://www.audiowp.com
the problem is i don't know how to use the java sound api in the older sdk's (1.1.2 -1.2.2) so that there
is no need for a plugin to the java engine. like the site www.audiowp.com - you don't need to download
anything for it to work. I'm currently using AudioInputStream and a SourceDataLine - is there any other
way to do this? please help?
contact: ceo@chironexsoftware.com, thanks.
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Please send the code of sound file with no plugin to my mail id
Thanking You
sagar
vidya sagar
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I am having some problem of running Java applet on IE. When I logged into Java applet first time it's ok. If i logout and login to Java applet using same window it lets me login but doesn't show anything on the browser(Screen is blank). If I resize the window I can see information on the applet. Can some one give me clue for this.
Thanks
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Hi, I am trying to build a special purpose WEb Java Messenger. Can any one help me please to find a skeleton to start with and save some time.
Thanks
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Check out jabber.org, there is an applet client also.
dale
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