duke@1: /*
coffeys@478:  * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
ohair@158:  * published by the Free Software Foundation.  Oracle designates this
duke@1:  * particular file as subject to the "Classpath" exception as provided
ohair@158:  * by Oracle in the LICENSE file that accompanied this code.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@158:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@158:  * or visit www.oracle.com if you need additional information or have any
ohair@158:  * questions.
duke@1:  */
duke@1: /*
duke@1:  * Licensed Materials - Property of IBM
duke@1:  * RMI-IIOP v1.0
duke@1:  * Copyright IBM Corp. 1998 1999  All Rights Reserved
duke@1:  *
duke@1:  */
duke@1: 
duke@1: package org.omg.CORBA_2_3.portable;
duke@1: 
coffeys@478: import java.io.SerializablePermission;
coffeys@478: import java.security.AccessController;
coffeys@478: import java.security.PrivilegedAction;
coffeys@478: 
duke@1: /**
duke@1:  * OutputStream provides interface for writing of all of the mapped IDL type
duke@1:  * to the stream. It extends org.omg.CORBA.portable.OutputStream, and defines
duke@1:  * new methods defined by CORBA 2.3.
duke@1:  *
duke@1:  * @see org.omg.CORBA.portable.OutputStream
duke@1:  * @author  OMG
duke@1:  * @since   JDK1.2
duke@1:  */
duke@1: 
duke@1: public abstract class OutputStream extends org.omg.CORBA.portable.OutputStream {
duke@1: 
coffeys@478:     private static final String ALLOW_SUBCLASS_PROP = "jdk.corba.allowOutputStreamSubclass";
coffeys@478:     private static final boolean allowSubclass = AccessController.doPrivileged(
coffeys@478:         new PrivilegedAction<Boolean>() {
coffeys@478:             @Override
coffeys@478:             public Boolean run() {
coffeys@478:             String prop = System.getProperty(ALLOW_SUBCLASS_PROP);
coffeys@478:                 return prop == null ? false :
coffeys@478:                            (prop.equalsIgnoreCase("false") ? false : true);
coffeys@478:             }
coffeys@478:         });
coffeys@478: 
coffeys@478:     private static Void checkPermission() {
coffeys@478:         SecurityManager sm = System.getSecurityManager();
coffeys@478:         if (sm != null) {
coffeys@478:             if (!allowSubclass)
coffeys@478:                 sm.checkPermission(new
coffeys@478:                     SerializablePermission("enableSubclassImplementation"));
coffeys@478:         }
coffeys@478:         return null;
coffeys@478:     }
coffeys@478:     private OutputStream(Void ignore) { }
coffeys@478: 
coffeys@478:     /**
coffeys@478:      * Create a new instance of this class.
coffeys@478:      *
coffeys@478:      * throw SecurityException if SecurityManager is installed and
coffeys@478:      * enableSubclassImplementation SerializablePermission
coffeys@478:      * is not granted or jdk.corba.allowOutputStreamSubclass system
coffeys@478:      * property is either not set or is set to 'false'
coffeys@478:      */
coffeys@478:     public OutputStream() {
coffeys@478:         this(checkPermission());
coffeys@478:     }
coffeys@478: 
duke@1:     /**
duke@1:      * Marshals a value type to the output stream.
duke@1:      * @param value is the acutal value to write
duke@1:      */
duke@1:     public void write_value(java.io.Serializable value) {
duke@1:         throw new org.omg.CORBA.NO_IMPLEMENT();
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * Marshals a value type to the output stream.
duke@1:      * @param value is the acutal value to write
duke@1:      * @param clz is the declared type of the value to be marshaled
duke@1:      */
duke@1:     public void write_value(java.io.Serializable value, java.lang.Class clz) {
duke@1:         throw new org.omg.CORBA.NO_IMPLEMENT();
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * Marshals a value type to the output stream.
duke@1:      * @param value is the acutal value to write
duke@1:      * @param repository_id identifies the type of the value type to
duke@1:      * be marshaled
duke@1:      */
duke@1:     public void write_value(java.io.Serializable value, String repository_id) {
duke@1:         throw new org.omg.CORBA.NO_IMPLEMENT();
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * Marshals a value type to the output stream.
duke@1:      * @param value is the acutal value to write
duke@1:      * @param factory is the instance of the helper to be used for marshaling
duke@1:      * the boxed value
duke@1:      */
duke@1:     public void write_value(java.io.Serializable value, org.omg.CORBA.portable.BoxedValueHelper factory) {
duke@1:         throw new org.omg.CORBA.NO_IMPLEMENT();
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * Marshals a value object or a stub object.
duke@1:      * @param obj the actual value object to marshal or the stub to be marshalled
duke@1:      */
duke@1:     public void write_abstract_interface(java.lang.Object obj) {
duke@1:         throw new org.omg.CORBA.NO_IMPLEMENT();
duke@1:     }
duke@1: 
duke@1: }