--- old/src/java.corba/share/classes/org/omg/CORBA/ObjectHolder.java 2018-01-30 20:27:42.000000000 -0500 +++ /dev/null 2018-01-30 20:27:42.000000000 -0500 @@ -1,111 +0,0 @@ -/* - * Copyright (c) 1996, 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package org.omg.CORBA; - -import org.omg.CORBA.portable.Streamable; -import org.omg.CORBA.portable.InputStream; -import org.omg.CORBA.portable.OutputStream; - - -/** - * The Holder for {@code Object}. For more information on - * Holder files, see - * "Generated Files: Holder Files".

- * A Holder class for a CORBA object reference (a value of type - * {@code org.omg.CORBA.Object}). It is usually - * used to store "out" and "inout" parameters in IDL methods. - * If an IDL method signature has a CORBA Object reference as an "out" - * or "inout" parameter, the programmer must pass an instance of - * {@code ObjectHolder} as the corresponding - * parameter in the method invocation; for "inout" parameters, the programmer - * must also fill the "in" value to be sent to the server. - * Before the method invocation returns, the ORB will fill in the - * value corresponding to the "out" value returned from the server. - *

- * If {@code myObjectHolder} is an instance of {@code ObjectHolder}, - * the value stored in its {@code value} field can be accessed with - * {@code myObjectHolder.value}. - * - * @since JDK1.2 - */ -public final class ObjectHolder implements Streamable { - /** - * The {@code Object} value held by this {@code ObjectHolder} - * object. - */ - public Object value; - - /** - * Constructs a new {@code ObjectHolder} object with its - * {@code value} field initialized to {@code null}. - */ - public ObjectHolder() { - } - - /** - * Constructs a new {@code ObjectHolder} object with its - * {@code value} field initialized to the given - * {@code Object}. - * @param initial the {@code Object} with which to initialize - * the {@code value} field of the newly-created - * {@code ObjectHolder} object - */ - public ObjectHolder(Object initial) { - value = initial; - } - - /** - * Reads from {@code input} and initalizes the value in - * this {@code ObjectHolder} object - * with the unmarshalled data. - * - * @param input the InputStream containing CDR formatted data from the wire. - */ - public void _read(InputStream input) { - value = input.read_Object(); - } - - /** - * Marshals to {@code output} the value in - * this {@code ObjectHolder} object. - * - * @param output the OutputStream which will contain the CDR formatted data. - */ - public void _write(OutputStream output) { - output.write_Object(value); - } - - /** - * Returns the TypeCode corresponding to the value held in - * this {@code ObjectHolder} object - * - * @return the TypeCode of the value held in - * this {@code ObjectHolder} object - */ - public org.omg.CORBA.TypeCode _type() { - return org.omg.CORBA.ORB.init().get_primitive_tc(TCKind.tk_objref); - } -}