- package org.omg.DynamicAny;
-
-
- /**
- * org/omg/DynamicAny/DynUnionHelper.java .
- * Generated by the IDL-to-Java compiler (portable), version "3.2"
- * from ../../../../src/share/classes/org/omg/DynamicAny/DynamicAny.idl
- * Wednesday, September 15, 2004 10:28:49 AM GMT
- */
-
-
- /**
- * DynUnion objects support the manipulation of IDL unions.
- * A union can have only two valid current positions:
- * <UL>
- * <LI>zero, which denotes the discriminator
- * <LI>one, which denotes the active member
- * </UL>
- * The component_count value for a union depends on the current discriminator:
- * it is 2 for a union whose discriminator indicates a named member, and 1 otherwise.
- */
- abstract public class DynUnionHelper
- {
- private static String _id = "IDL:omg.org/DynamicAny/DynUnion:1.0";
-
- public static void insert (org.omg.CORBA.Any a, org.omg.DynamicAny.DynUnion that)
- {
- org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
- a.type (type ());
- write (out, that);
- a.read_value (out.create_input_stream (), type ());
- }
-
- public static org.omg.DynamicAny.DynUnion extract (org.omg.CORBA.Any a)
- {
- return read (a.create_input_stream ());
- }
-
- private static org.omg.CORBA.TypeCode __typeCode = null;
- synchronized public static org.omg.CORBA.TypeCode type ()
- {
- if (__typeCode == null)
- {
- __typeCode = org.omg.CORBA.ORB.init ().create_interface_tc (org.omg.DynamicAny.DynUnionHelper.id (), "DynUnion");
- }
- return __typeCode;
- }
-
- public static String id ()
- {
- return _id;
- }
-
- public static org.omg.DynamicAny.DynUnion read (org.omg.CORBA.portable.InputStream istream)
- {
- throw new org.omg.CORBA.MARSHAL ();
- }
-
- public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.DynamicAny.DynUnion value)
- {
- throw new org.omg.CORBA.MARSHAL ();
- }
-
- public static org.omg.DynamicAny.DynUnion narrow (org.omg.CORBA.Object obj)
- {
- if (obj == null)
- return null;
- else if (obj instanceof org.omg.DynamicAny.DynUnion)
- return (org.omg.DynamicAny.DynUnion)obj;
- else if (!obj._is_a (id ()))
- throw new org.omg.CORBA.BAD_PARAM ();
- else
- {
- org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
- org.omg.DynamicAny._DynUnionStub stub = new org.omg.DynamicAny._DynUnionStub ();
- stub._set_delegate(delegate);
- return stub;
- }
- }
-
- public static org.omg.DynamicAny.DynUnion unchecked_narrow (org.omg.CORBA.Object obj)
- {
- if (obj == null)
- return null;
- else if (obj instanceof org.omg.DynamicAny.DynUnion)
- return (org.omg.DynamicAny.DynUnion)obj;
- else
- {
- org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
- org.omg.DynamicAny._DynUnionStub stub = new org.omg.DynamicAny._DynUnionStub ();
- stub._set_delegate(delegate);
- return stub;
- }
- }
-
- }