*
* @param signature {@code non-null;} the signature string
* @return {@code non-null;} the annotation
*/
public static Annotation makeSignature(CstUtf8 signature) {
Annotation result = new Annotation(SIGNATURE_TYPE, SYSTEM);
/*
* Split the string into pieces that are likely to be common
* across many signatures and the rest of the file.
*/
String raw = signature.getString();
int rawLength = raw.length();
ArrayList<String> pieces = new ArrayList<String>(20);
for (int at = 0; at < rawLength; /*at*/) {
char c = raw.charAt(at);
int endAt = at + 1;
if (c == 'L') {
// Scan to ';' or '<'. Consume ';' but not '<'.
while (endAt < rawLength) {
c = raw.charAt(endAt);
if (c == ';') {
endAt++;
break;
} else if (c == '<') {
break;
}
endAt++;
}
} else {
// Scan to 'L' without consuming it.
while (endAt < rawLength) {
c = raw.charAt(endAt);
if (c == 'L') {
break;
}
endAt++;
}
}
pieces.add(raw.substring(at, endAt));
at = endAt;
}
int size = pieces.size();
CstArray.List list = new CstArray.List(size);
for (int i = 0; i < size; i++) {
list.set(i, new CstString(pieces.get(i)));
}
list.setImmutable();
result.put(new NameValuePair(VALUE_UTF, new CstArray(list)));
result.setImmutable();
return result;
}