org.omg.IOP.CodecPackage

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1. Encoding and Decoding IOP Messages

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode an IOP message
byte[] encodedMessage = codec.encode(iopMessage);

// Decode an IOP message
IOPMessage decodedMessage = codec.decode(encodedMessage);

2. Generating Unique IORs

import org.omg.IOP.IOR;
import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Create an IOR template
IOR template = new IOR();

// Generate a unique IOR
IOR ior = codec.generateUniqueIOR(template);

3. Parsing IOR Strings

import org.omg.IOP.IOR;
import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Parse an IOR string
IOR ior = codec.parseIOR(iorString);

4. Getting the Type ID of an IOR

import org.omg.IOP.IOR;
import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Get the type ID of an IOR
String typeId = codec.getTypeId(ior);

5. Encoding and Decoding Opaque Data

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode opaque data
byte[] encodedData = codec.encodeOpaqueData(data);

// Decode opaque data
byte[] decodedData = codec.decodeOpaqueData(encodedData);

6. Encoding and Decoding Requests

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.CORBA.Request;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a request
byte[] encodedRequest = codec.encodeRequest(request);

// Decode a request
Request decodedRequest = codec.decodeRequest(encodedRequest);

7. Encoding and Decoding Replies

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.CORBA.Request;
import org.omg.CORBA.Reply;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a reply
byte[] encodedReply = codec.encodeReply(reply);

// Decode a reply in response to a specific request
Reply decodedReply = codec.decodeReply(encodedReply, request);

8. Encoding and Decoding Exceptions

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.CORBA.Exception;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode an exception
byte[] encodedException = codec.encodeException(exception);

// Decode an exception
Exception decodedException = codec.decodeException(encodedException);

9. Encoding and Decoding Serialized Data

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import java.io.Serializable;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode serializable data
byte[] encodedData = codec.encodeSerializable(data);

// Decode serializable data
Serializable decodedData = codec.decodeSerializable(encodedData);

10. Encoding and Decoding Typed Data

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import java.lang.reflect.Type;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode typed data
byte[] encodedData = codec.encodeTypedData(data, type);

// Decode typed data
Object decodedData = codec.decodeTypedData(encodedData, type);

11. Encoding and Decoding Parameter Lists

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.CORBA.NamedValue;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a parameter list
byte[] encodedParameterList = codec.encodeParameterList(parameterList);

// Decode a parameter list
NamedValue[] decodedParameterList = codec.decodeParameterList(encodedParameterList);

12. Encoding and Decoding Type IDs

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.CORBA.TypeCode;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a type ID
byte[] encodedTypeId = codec.encodeTypeId(typeId);

// Decode a type ID
TypeCode decodedTypeId = codec.decodeTypeId(encodedTypeId);

13. Encoding and Decoding Profile Strings

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a profile string
byte[] encodedProfile = codec.encodeProfile(profile);

// Decode a profile string
String decodedProfile = codec.decodeProfile(encodedProfile);

14. Encoding and Decoding GIOP Messages

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.GIOP.GIOPMessage;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a GIOP message
byte[] encodedMessage = codec.encodeGIOPMessage(giopMessage);

// Decode a GIOP message
GIOPMessage decodedMessage = codec.decodeGIOPMessage(encodedMessage);

15. Encoding and Decoding GIOP Requests

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.GIOP.GIOPRequest;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a GIOP request
byte[] encodedRequest = codec.encodeGIOPRequest(giopRequest);

// Decode a GIOP request
GIOPRequest decodedRequest = codec.decodeGIOPRequest(encodedRequest);

16. Encoding and Decoding GIOP Replies

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.GIOP.GIOPReply;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a GIOP reply
byte[] encodedReply = codec.encodeGIOPReply(giopReply);

// Decode a GIOP reply
GIOPReply decodedReply = codec.decodeGIOPReply(encodedReply);

17. Encoding and Decoding GIOP Exceptions

import org.omg.IOP.Codec;
import org.omg.IOP.CodecFactory;
import org.omg.GIOP.GIOPException;

// Create a codec factory
CodecFactory codecFactory = CodecFactory.getDefaultFactory();

// Create a codec
Codec codec = codecFactory.createCodec();

// Encode a GIOP exception
byte[] encodedException = codec.encodeGIOPException(giopException);

// Decode a GIOP exception
GIOPException decodedException = codec.decodeGIOPException(encodedException);

**18. Encoding and Decoding