Set the data stream, component to assume it is ready to
be read.
MediaTracker mt = new MediaTracker(this);
int bytes_read = 0;
byte data[] = new byte[1024];
ByteArrayOutputStream baos = new ByteArrayOutputStream();
while((bytes_read = ins.read(data)) >0)
baos.write(data, 0, bytes_read);
ins.close();
// convert the buffer into an image
image = getToolkit().createImage(baos.toByteArray());
mt.addImage(image, 0);
try {
mt.waitForID(0);
mt.waitForAll();
if(mt.statusID(0, true ) != MediaTracker.COMPLETE){
System.out.println("Error occured in image loading = " +
mt.getErrorsID(0));
}
}
catch(InterruptedException e) {
throw new IOException("Error reading image data");
}
canvas.setImage(image);
if(DEBUG)
System.out.println("calling invalidate");
