/** convert a vector of octet strings into a single byte string */
@DSComment("Private Method")
@DSBan(DSCat.PRIVATE_METHOD)
@DSGenerator(
tool_name = "Doppelganger",
tool_version = "2.0",
generated_on = "2013-12-30 13:00:13.221 -0500",
hash_original_method = "4664D1B75E47F4959701A1C01649EB42",
hash_generated_method = "742B75D7CF6C93094988DF6E137F66E2")
private static byte[] toBytes(Vector octs) {
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
for (int i = 0; i != octs.size(); i++) {
try {
DEROctetString o = (DEROctetString) octs.elementAt(i);
bOut.write(o.getOctets());
} catch (ClassCastException e) {
throw new IllegalArgumentException(
octs.elementAt(i).getClass().getName()
+ " found in input should only contain DEROctetString");
} catch (IOException e) {
throw new IllegalArgumentException("exception converting octets " + e.toString());
}
}
return bOut.toByteArray();
}
@DSGenerator(
tool_name = "Doppelganger",
tool_version = "2.0",
generated_on = "2013-12-30 13:00:13.244 -0500",
hash_original_method = "D3D7CE50527B3D09D53342883B1EBD33",
hash_generated_method = "F90FE6D021EA51EE61FD714A879B9874")
public void encode(DEROutputStream out) throws IOException {
if (out instanceof ASN1OutputStream || out instanceof BEROutputStream) {
out.write(CONSTRUCTED | OCTET_STRING);
out.write(0x80);
//
// write out the octet array
//
Enumeration e = getObjects();
while (e.hasMoreElements()) {
out.writeObject(e.nextElement());
}
out.write(0x00);
out.write(0x00);
} else {
super.encode(out);
}
}
public void write(int b) throws IOException {
_buf[_off++] = (byte) b;
if (_off == _buf.length) {
DEROctetString.encode(_derOut, _buf);
_off = 0;
}
}
/** convert a vector of octet strings into a single byte string */
private static byte[] toBytes(Vector octs) {
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
for (int i = 0; i != octs.size(); i++) {
try {
DEROctetString o = (DEROctetString) octs.elementAt(i);
bOut.write(o.getOctets());
} catch (ClassCastException e) {
throw new IllegalArgumentException(
octs.elementAt(i).getClass().getName()
+ " found in input should only contain DEROctetString");
} catch (IOException e) {
throw new IllegalArgumentException("exception converting octets " + e.toString());
}
}
return bOut.toByteArray();
}
public void close() throws IOException {
if (_off != 0) {
byte[] bytes = new byte[_off];
System.arraycopy(_buf, 0, bytes, 0, _off);
DEROctetString.encode(_derOut, bytes);
}
writeBEREnd();
}
public void write(byte[] b, int off, int len) throws IOException {
while (len > 0) {
int numToCopy = Math.min(len, _buf.length - _off);
System.arraycopy(b, off, _buf, _off, numToCopy);
_off += numToCopy;
if (_off < _buf.length) {
break;
}
DEROctetString.encode(_derOut, _buf);
_off = 0;
off += numToCopy;
len -= numToCopy;
}
}
public void encode(DEROutputStream out) throws IOException {
if (out instanceof ASN1OutputStream || out instanceof BEROutputStream) {
out.write(CONSTRUCTED | OCTET_STRING);
out.write(0x80);
//
// write out the octet array
//
Enumeration e = getObjects();
while (e.hasMoreElements()) {
out.writeObject(e.nextElement());
}
out.write(0x00);
out.write(0x00);
} else {
super.encode(out);
}
}
public void encode(DEROutputStream out) throws IOException {
if (out instanceof ASN1OutputStream || out instanceof BEROutputStream) {
out.write(CONSTRUCTED | OCTET_STRING);
out.write(0x80);
//
// write out the octet array
//
if (octs != null) {
for (int i = 0; i != octs.size(); i++) {
out.writeObject(octs.elementAt(i));
}
} else {
for (int i = 0; i < string.length; i += MAX_LENGTH) {
int end;
if (i + MAX_LENGTH > string.length) {
end = string.length;
} else {
end = i + MAX_LENGTH;
}
byte[] nStr = new byte[end - i];
System.arraycopy(string, i, nStr, 0, nStr.length);
out.writeObject(new DEROctetString(nStr));
}
}
out.write(0x00);
out.write(0x00);
} else {
super.encode(out);
}
}