diff options
Diffstat (limited to 'src/org/uic/ticket/api/UicRailTicketCoder.java')
| -rw-r--r-- | src/org/uic/ticket/api/UicRailTicketCoder.java | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/src/org/uic/ticket/api/UicRailTicketCoder.java b/src/org/uic/ticket/api/UicRailTicketCoder.java deleted file mode 100644 index 0221526..0000000 --- a/src/org/uic/ticket/api/UicRailTicketCoder.java +++ /dev/null @@ -1,171 +0,0 @@ -/*
- *
- */
-package org.uic.ticket.api;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.uic.ticket.api.asn.omv1.UicRailTicketData;
-import org.uic.ticket.api.spec.IUicRailTicket;
-import org.uic.ticket.api.utils.Api2OpenAsnEncoder;
-import org.uic.ticket.api.utils.OpenAsn2ApiDecoder;
-
-
-/**
- * The Class UicRailTicketCoder.
- */
-public class UicRailTicketCoder {
-
-
- /**
- * encode an UicRailTicket to asn.1 format using PER unaligned encoding
- *
- * @param outputStream the output stream for the encoded data
- * @param uicRailTicket the uic rail ticket to be encoded
- * @param version version of the asn1 specification
- * @throws IOException signals that an I/O exception has occurred.
- * @throws EncodingFormatException signals that a format rule of the asn.1 specification was violated.
- */
- public byte[] encodeTag(IUicRailTicket uicRailTicket, int version) throws IOException, EncodingFormatException {
-
-
- byte[] content = encode(uicRailTicket, version);
-
- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-
- String idTag = "U_FLEX";
- String versionId = "01";
- int length = 8;
-
- //size of data
- length = length + content.length;
-
- //size of length element
- length = length + 4;
- String lengthElement = String.format("%04d",length);
-
- outputStream.write(idTag.getBytes());
- outputStream.write(versionId.getBytes());
- outputStream.write(lengthElement.getBytes());
-
- outputStream.write(content);
-
- return outputStream.toByteArray();
-
-}
-
-
-
-
- /**
- * encode an UicRailTicket to asn.1 format using PER unaligned encoding
- *
- * @param outputStream the output stream for the encoded data
- * @param uicRailTicket the uic rail ticket to be encoded
- * @param version of the asn1 specification
- * @throws IOException signals that an I/O exception has occurred.
- * @throws EncodingFormatException signals that a format rule of the asn.1 specification was violated.
- */
- public byte[] encode (IUicRailTicket uicRailTicket, int version) throws IOException, EncodingFormatException{
-
- if (version != 1) {
- throw new EncodingFormatException(String.format("Encoding version %d not supported", version));
- }
-
- Api2OpenAsnEncoder uicEncoder = new Api2OpenAsnEncoder();
-
- UicRailTicketData asnUicRailTicketData = uicEncoder.populateToAsn1Model(uicRailTicket);
-
- return asnUicRailTicketData.encode();
-
- }
-
-
- /**
- * encode an UicRailTicket to asn.1 format using PER unaligned encoding
- *
- * @param outputStream the output stream for the encoded data
- * @param uicRailTicket the uic rail ticket to be encoded
- * @param version of the asn1 specification
- * @throws IOException signals that an I/O exception has occurred.
- * @throws EncodingFormatException signals that a format rule of the asn.1 specification was violated.
- */
- public void encode ( ByteArrayOutputStream outputStream, IUicRailTicket uicRailTicket, int version) throws IOException, EncodingFormatException{
-
- if (version != 1) {
- throw new EncodingFormatException(String.format("Encoding version %d not supported", version));
- }
-
- Api2OpenAsnEncoder uicEncoder = new Api2OpenAsnEncoder();
-
- UicRailTicketData asnUicRailTicketData = uicEncoder.populateToAsn1Model(uicRailTicket);
-
- outputStream.write(asnUicRailTicketData.encode());
-
- return;
-
- }
-
- /**
- * Decode a rail ticket from asn.1 unaligned PER encoded data.
- *
- * @param byteData the asn.1 PER encoded byte data
- * @return the decoded uic rail ticket
- * @throws IOException signals that an I/O exception has occurred.
- * @throws EncodingFormatException
- */
- public IUicRailTicket decodeFromAsn (byte[] byteData, int version) throws IOException, EncodingFormatException{
-
- if (version != 1) {
- throw new EncodingFormatException(String.format("Encoding version %d not supported", version));
- }
-
- UicRailTicketData asnUicRailTicketData = UicRailTicketData.decode(byteData);
-
- OpenAsn2ApiDecoder uicDecoder = new OpenAsn2ApiDecoder();
-
- IUicRailTicket uicRailTicket = uicDecoder.decodeFromAsn(asnUicRailTicketData);
-
- return uicRailTicket;
-
- }
-
-
- /**
- * Decode a rail ticket from asn.1 unaligned PER encoded data.
- * @param version of the asn1 specification
- * @param input stream of the asn.1 PER encoded data
- * @return the decoded uic rail ticket
- * @throws IOException signals that an I/O exception has occurred.
- * @throws EncodingFormatException
- */
- public IUicRailTicket decodeFromAsn (InputStream input, int version) throws IOException, EncodingFormatException{
-
- if (version != 1) {
- throw new EncodingFormatException(String.format("Encoding version %d not supported", version));
- }
-
- ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-
- int nRead;
- byte[] data = new byte[16384];
-
- while ((nRead = input.read(data, 0, data.length)) != -1) {
- buffer.write(data, 0, nRead);
- }
-
- buffer.flush();
-
- byte[] byteData = buffer.toByteArray();
-
- return decodeFromAsn (byteData, version);
-
-
- }
-
-
-
-
-}
|