| protected NormalizeException ( ArrayList ex ) : ArrayList | ||
| ex | ArrayList | |
| return | ArrayList | |
protected ArrayList NormalizeException(ArrayList ex) {
ArrayList res = new ArrayList();
for (int i = 0; i < ex.Count; i++) {
Object item = ex[i];
if (item is String) {
String str = (String)item;
StringBuilder buf = new StringBuilder();
for (int j = 0; j < str.Length; j++) {
char c = str[j];
if (c != hyphenChar) {
buf.Append(c);
} else {
res.Add(buf.ToString());
buf.Length = 0;
char[] h = new char[1];
h[0] = hyphenChar;
// we use here hyphenChar which is not necessarily
// the one to be printed
res.Add(new Hyphen(new String(h), null, null));
}
}
if (buf.Length > 0) {
res.Add(buf.ToString());
}
} else {
res.Add(item);
}
}
return res;
}