Question

How do I display result of StringTokenizer object into JLabels? I have few tokens after I tokenize this: test1$test2$test3$

StringTokenizer tokenizer = new StringTokenizer(str, "$");

while(tokenizer.hasMoreTokens()){
    System.out.println(tokenizer.nextToken());
}

, which results in

test1
test2
test3

I want each token to be in different JLabel on a scroll panel. Result count after tokenize here is 3 but it can change so it can be 5, 20 or 25. How to do it dynamically ? thank you

Answer 1

ArrayList<JLabel> labels = new ArrayList<JLabel>();
StringTokenizer tokenizer = new StringTokenizer(str, "$");

while(tokenizer.hasMoreTokens()){
 labels.add(new JLabel(tokenizer.nextToken()));
}

JPanel p = new JPanel();
for(int =0; i<labels.size(); i++)
{
 p.add(labels.get(i));
}
...

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