org.omg.CORBA

Class OctetSeqHelper

public abstract class OctetSeqHelper extends Object

Provides static helper methods for working with CORBA sequence of byte (OctetSeq).

Method Summary
static byte[]	extract(Any a) Extract the `byte[]` from the given Any.
static String	id() Returns the agreed Id, delegating functionality to the type.id().
static void	insert(Any into, byte[] that) Insert into the given `byte[]` into the given Any.
static byte[]	read(InputStream input) Reads the `byte[]` from the CORBA input stream.
static TypeCode	type() Creates and returns a new instance of the TypeCode, corresponding the CORBA `OctetSeq`.
static void	write(OutputStream output, byte[] value) Writes the `byte[]` into the given stream.

Method Detail

public static byte[] extract(Any a)

Extract the byte[] from the given Any. This implementation expects the Any to hold the instance of OctetSeqHolder that is returned by .

Parameters: a an Any to extract the array from.

Returns: the extracted array.

Throws: ClassCastException if the Any contains something other than the the OctetSeqHolder.

public static String id()

Returns the agreed Id, delegating functionality to the type.id().

public static void insert(Any into, byte[] that)

Insert into the given byte[] into the given Any. This implementation first creates a OctetSeqHolder and then calls insert_Streamable.

Parameters: into the target Any. that the array to insert.

public static byte[] read(InputStream input)

Reads the byte[] from the CORBA input stream.

Parameters: input the CORBA (not java.io) stream to read from.

Returns: the value from the stream.

public static TypeCode type()

Creates and returns a new instance of the TypeCode, corresponding the CORBA OctetSeq. The length of the sequence is left with the initial value 0.

public static void write(OutputStream output, byte[] value)

Writes the byte[] into the given stream.

Parameters: output the CORBA (not java.io) output stream to write. value the value that must be written.