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