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108 lines
4.1 KiB
108 lines
4.1 KiB
package org.omg.DynamicAny;
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/**
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* org/omg/DynamicAny/DynAnyFactoryHelper.java .
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* Generated by the IDL-to-Java compiler (portable), version "3.2"
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* from c:/re/workspace/8-2-build-windows-amd64-cygwin/jdk8u201/12322/corba/src/share/classes/org/omg/DynamicAny/DynamicAny.idl
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* Saturday, December 15, 2018 6:38:38 PM PST
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*/
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/**
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* DynAny objects can be created by invoking operations on the DynAnyFactory object.
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* Generally there are only two ways to create a DynAny object:
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* <UL>
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* <LI>invoking an operation on an existing DynAny object
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* <LI>invoking an operation on a DynAnyFactory object
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* </UL>
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* A constructed DynAny object supports operations that enable the creation of new DynAny
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* objects encapsulating access to the value of some constituent.
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* DynAny objects also support the copy operation for creating new DynAny objects.
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* A reference to the DynAnyFactory object is obtained by calling ORB.resolve_initial_references()
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* with the identifier parameter set to the string constant "DynAnyFactory".
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* <P>Dynamic interpretation of an any usually involves creating a DynAny object using create_dyn_any()
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* as the first step. Depending on the type of the any, the resulting DynAny object reference can be narrowed
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* to a DynFixed, DynStruct, DynSequence, DynArray, DynUnion, DynEnum, or DynValue object reference.
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* <P>Dynamic creation of an any involves creating a DynAny object using create_dyn_any_from_type_code(),
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* passing the TypeCode associated with the value to be created. The returned reference is narrowed to one of
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* the complex types, such as DynStruct, if appropriate. Then, the value can be initialized by means of
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* invoking operations on the resulting object. Finally, the to_any operation can be invoked
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* to create an any value from the constructed DynAny.
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*/
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abstract public class DynAnyFactoryHelper
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{
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private static String _id = "IDL:omg.org/DynamicAny/DynAnyFactory:1.0";
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public static void insert (org.omg.CORBA.Any a, org.omg.DynamicAny.DynAnyFactory that)
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{
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org.omg.CORBA.portable.OutputStream out = a.create_output_stream ();
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a.type (type ());
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write (out, that);
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a.read_value (out.create_input_stream (), type ());
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}
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public static org.omg.DynamicAny.DynAnyFactory extract (org.omg.CORBA.Any a)
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{
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return read (a.create_input_stream ());
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}
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private static org.omg.CORBA.TypeCode __typeCode = null;
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synchronized public static org.omg.CORBA.TypeCode type ()
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{
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if (__typeCode == null)
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{
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__typeCode = org.omg.CORBA.ORB.init ().create_interface_tc (org.omg.DynamicAny.DynAnyFactoryHelper.id (), "DynAnyFactory");
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}
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return __typeCode;
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}
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public static String id ()
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{
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return _id;
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}
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public static org.omg.DynamicAny.DynAnyFactory read (org.omg.CORBA.portable.InputStream istream)
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{
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throw new org.omg.CORBA.MARSHAL ();
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}
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public static void write (org.omg.CORBA.portable.OutputStream ostream, org.omg.DynamicAny.DynAnyFactory value)
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{
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throw new org.omg.CORBA.MARSHAL ();
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}
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public static org.omg.DynamicAny.DynAnyFactory narrow (org.omg.CORBA.Object obj)
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{
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if (obj == null)
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return null;
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else if (obj instanceof org.omg.DynamicAny.DynAnyFactory)
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return (org.omg.DynamicAny.DynAnyFactory)obj;
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else if (!obj._is_a (id ()))
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throw new org.omg.CORBA.BAD_PARAM ();
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else
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{
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org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
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org.omg.DynamicAny._DynAnyFactoryStub stub = new org.omg.DynamicAny._DynAnyFactoryStub ();
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stub._set_delegate(delegate);
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return stub;
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}
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}
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public static org.omg.DynamicAny.DynAnyFactory unchecked_narrow (org.omg.CORBA.Object obj)
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{
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if (obj == null)
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return null;
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else if (obj instanceof org.omg.DynamicAny.DynAnyFactory)
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return (org.omg.DynamicAny.DynAnyFactory)obj;
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else
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{
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org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl)obj)._get_delegate ();
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org.omg.DynamicAny._DynAnyFactoryStub stub = new org.omg.DynamicAny._DynAnyFactoryStub ();
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stub._set_delegate(delegate);
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return stub;
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}
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}
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}
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