OtpErlangObject r1 = null;
try {
r1 = backend.call("erlide_scanner", "light_scan_string", "ba", string,
ENCODING);
} catch (final Exception e) {
throw new ScannerException("Could not parse string \"" + string + "\": "
+ e.getMessage());
}
if (r1 == null) {
return null;
}
if (!(r1 instanceof OtpErlangTuple)) {
throw new ScannerException("Could not parse string \"" + string
+ "\": weird return value " + r1);
}
final OtpErlangTuple t1 = (OtpErlangTuple) r1;
List<ErlToken> toks = null;
if (Util.isOk(t1)) {
if (t1.elementAt(1) instanceof OtpErlangBinary) {
final OtpErlangBinary b = (OtpErlangBinary) t1.elementAt(1);
final byte[] bytes = b.binaryValue();
toks = new ArrayList<ErlToken>(bytes.length / 10);
for (int i = 0; i < bytes.length; i += 10) {
final ErlToken tk = new ErlToken(bytes, i, offset);
toks.add(tk);
}
return toks;
}
throw new ScannerException("unexpected token format");
}
throw new ScannerException("Could not parse string \"" + string + "\": "
+ t1.toString());
}