Hi there,
I'm using Sun's KJava VM and I am experiencing some trouble when I call the
Runtime.date() method. What I'm trying to do is to just assign an instance
variable of type String the string representing the current date.
What I first tried to do was something like this:
String date_s;
private void getDate() {
byte[] date = Runtime.date();
StringBuffer text = new StringBuffer();
for(int i = 0; i < date.length && date[i] != 0; i++)
text.append((char) date[i]);
date_s = text.toString();
}
This does not work at all! Either, I get a null pointer exception at the
line
for(int i = ....
or I get some kind of "Fatal error" and my handheld resets.
I have experience much weirdness during debugging! For example, if I try to
check if date is null with something like
if(date == null)
g.drawString("date is null!", 0, 0);
I can't even compile!!!
The only thing I have got to work is this ugly utterly stupid code snippet,
copied from a sample:
static byte[] noteRecord = new byte[9];
private void makeNote() {
byte[] date = Runtime.date();
int i;
for(i = 0; i < 9 && date[i] != 0; i++)
noteRecord[i] = date[i];
noteRecord[i] = 0;
}
private String displayNoteText() {
StringBuffer text = new StringBuffer();
for(int i = 0; i < 9 && (char) noteRecord[i] != (char) 0; i++)
text.append((char) noteRecord[i]);
return text.toString();
}
private void getDate() {
makeNote();
date_s = displayNoteText();
}
Does anyone have any idea 'bout what's going on?
TIA
Malin