public abstract class DynStructHelper extends Object
DynStruct
. Following the 1.5 JDK
specifications, DynStruct is always a local object, so the two methods of
this helper (read(org.omg.CORBA.portable.InputStream)
and write(org.omg.CORBA.portable.OutputStream, org.omg.DynamicAny.DynStruct)
are not in use, always
throwing MARSHAL
.Constructor and Description |
---|
DynStructHelper() |
Modifier and Type | Method and Description |
---|---|
static DynStruct |
extract(Any any)
Extract the DynStruct from given Any.
|
static String |
id()
Get the DynStruct repository id.
|
static void |
insert(Any any,
DynStruct that)
Insert the DynStruct into the given Any.
|
static DynStruct |
narrow(Object obj)
Cast the passed object into the DynStruct.
|
static DynStruct |
read(InputStream input)
This should read DynStruct from the CDR input stream, but (following the
JDK 1.5 API) it does not.
|
static TypeCode |
type()
Get the type code of the
DynStruct . |
static DynStruct |
unchecked_narrow(Object obj)
Narrow the given object to the DynStruct.
|
static void |
write(OutputStream output,
DynStruct value)
This should read DynStruct from the CDR input stream, but (following the
JDK 1.5 API) it does not.
|
public DynStructHelper()
public static DynStruct narrow(Object obj)
obj
- the object to narrow.BAD_PARAM
- if the passed object is not a DynStruct.public static DynStruct unchecked_narrow(Object obj)
narrow(org.omg.CORBA.Object)
(ClassCastException will be thrown if narrowing something
different). See OMG issue 4158.obj
- the object to cast.public static void insert(Any any, DynStruct that)
any
- the Any to insert into.that
- the DynStruct to insert.public static DynStruct extract(Any any)
BAD_OPERATION
- if the passed Any does not contain DynStruct.public static String id()
public static DynStruct read(InputStream input)
input
- a org.omg.CORBA.portable stream to read from.MARSHAL
- always.public static void write(OutputStream output, DynStruct value)
output
- a org.omg.CORBA.portable stream to write into.MARSHAL
- always.