[3912] in java-interest
Help !
daemon@ATHENA.MIT.EDU (Andy Cobley)
Fri Dec 1 16:55:26 1995
Date: Fri, 1 Dec 95 12:22:34 GMT
To: java-interest@java.Eng.Sun.COM
From: acobley@mic.dundee.ac.uk (Andy Cobley)
Ok,
I am new to all this so I hope this is acceptable use of the list.
I am just getting into this java programming but have hit that brick wall
type thing. Could someone please have a look at the code below and tell me
whats wrong. Whenever I runit I get the Exception "failed to load picture"
So first of all
1: Is this code even nearly correct ?
2: How do I find what the actual error is (kinda like perror in C)
Thanks for your time !
Andy C
----------------------------------------------------------------------
import java.awt.Graphics;
import java.awt.Image;
import java.net.*;
class SaleableObject extends java.applet.Applet{
private int price;
private String Name;
private String Picture;
private int x,y;
private int width=50;
private int height=50;
private URL ImageURL;
private Image myImage;
public int getPrice(){
return(price);
}
public String getName(){
return(Name);
}
public void DisplayObject(Graphics context){
context.drawString(Name,x,y) ;
}
SaleableObject() {}
SaleableObject(int NewPrice, String newName, int newX, int newY,String
PicyName){
price=NewPrice;
Name=newName;
x=newX;
y=newY;
Picture=PicyName;
System.out.println("Creating Object");
try {
ImageURL = new URL("http","alpha.mic.dundee.ac.uk/ft/", Picture);
}catch (Exception e) {
showStatus("Bad URL");
}
if (ImageURL == null)
System.out.println("URL is Null !");
if (ImageURL != null) {
try {
myImage = getImage(ImageURL);
}catch (Exception e) {
System.out.println("Failed to load picture
"+ImageURL.toExternalForm());
}
}
/*
*/
}
public boolean IsItMe(int xpos, int ypos){
if ((xpos > x) &&(xpos < (x+width)))
if ((ypos > y) &&(ypos <(y+height)))
return(true);
return(false);
}
}
Andy Cobley
acobley@mic.dundee.ac.uk
http://alpha.mic.dundee.ac.uk
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