String s = new String();
String s1 = new String();
StringBuffer t = new StringBuffer();
s = text1.getText();
StringTokenizer fenge = new StringTokenizer(s, " ");
int number = fenge.countTokens();
int tmp;
String str = new String();
int b[] = new int[number];
for (int i = 0; i < number; i++) {
str = fenge.nextToken();
b[i] = Integer.parseInt(str);
}
Arrays.sort(b);//这里改,用API实现,
for (int i = 0; i < number; i++)
t.append(b[i] + " ");
s1 = new String(t);
text2.setText(s1);