1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/classes/org/omg/CORBA_2_3/portable/InputStream.java Wed Apr 27 01:21:28 2016 +0800
1.3 @@ -0,0 +1,152 @@
1.4 +/*
1.5 + * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +/*
1.29 + * Licensed Materials - Property of IBM
1.30 + * RMI-IIOP v1.0
1.31 + * Copyright IBM Corp. 1998 1999 All Rights Reserved
1.32 + *
1.33 + */
1.34 +
1.35 +package org.omg.CORBA_2_3.portable;
1.36 +
1.37 +import java.io.SerializablePermission;
1.38 +import java.security.AccessController;
1.39 +import java.security.PrivilegedAction;
1.40 +
1.41 +/**
1.42 + * InputStream provides for the reading of all of the mapped IDL types
1.43 + * from the stream. It extends org.omg.CORBA.portable.InputStream. This
1.44 + * class defines new methods that were added for CORBA 2.3.
1.45 + *
1.46 + * @see org.omg.CORBA.portable.InputStream
1.47 + * @author OMG
1.48 + * @since JDK1.2
1.49 + */
1.50 +
1.51 +public abstract class InputStream extends org.omg.CORBA.portable.InputStream {
1.52 +
1.53 +
1.54 + private static final String ALLOW_SUBCLASS_PROP = "jdk.corba.allowInputStreamSubclass";
1.55 +
1.56 + private static final boolean allowSubclass = AccessController.doPrivileged(
1.57 + new PrivilegedAction<Boolean>() {
1.58 + @Override
1.59 + public Boolean run() {
1.60 + String prop = System.getProperty(ALLOW_SUBCLASS_PROP);
1.61 + return prop == null ? false :
1.62 + (prop.equalsIgnoreCase("false") ? false : true);
1.63 + }
1.64 + });
1.65 +
1.66 + private static Void checkPermission() {
1.67 + SecurityManager sm = System.getSecurityManager();
1.68 + if (sm != null) {
1.69 + if (!allowSubclass)
1.70 + sm.checkPermission(new
1.71 + SerializablePermission("enableSubclassImplementation"));
1.72 + }
1.73 + return null;
1.74 + }
1.75 +
1.76 + private InputStream(Void ignore) { }
1.77 +
1.78 + /**
1.79 + * Create a new instance of this class.
1.80 + *
1.81 + * throw SecurityException if SecurityManager is installed and
1.82 + * enableSubclassImplementation SerializablePermission
1.83 + * is not granted or jdk.corba.allowOutputStreamSubclass system
1.84 + * property is either not set or is set to 'false'
1.85 + */
1.86 + public InputStream() {
1.87 + this(checkPermission());
1.88 + }
1.89 +
1.90 + /**
1.91 + * Unmarshalls a value type from the input stream.
1.92 + * @return the value type unmarshalled from the input stream
1.93 + */
1.94 + public java.io.Serializable read_value() {
1.95 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.96 + }
1.97 +
1.98 + /**
1.99 + * Unmarshalls a value type from the input stream.
1.100 + * @param clz is the declared type of the value to be unmarshalled
1.101 + * @return the value unmarshalled from the input stream
1.102 + */
1.103 + public java.io.Serializable read_value(java.lang.Class clz) {
1.104 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.105 + }
1.106 +
1.107 + /**
1.108 + * Unmarshalls a value type from the input stream.
1.109 + * @param factory is the instance fo the helper to be used for
1.110 + * unmarshalling the value type
1.111 + * @return the value unmarshalled from the input stream
1.112 + */
1.113 + public java.io.Serializable read_value(org.omg.CORBA.portable.BoxedValueHelper factory) {
1.114 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.115 + }
1.116 +
1.117 + /**
1.118 + * Unmarshalls a value type from the input stream.
1.119 + * @param rep_id identifies the type of the value to be unmarshalled
1.120 + * @return value type unmarshalled from the input stream
1.121 + */
1.122 + public java.io.Serializable read_value(java.lang.String rep_id) {
1.123 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.124 + }
1.125 +
1.126 + /**
1.127 + * Unmarshalls a value type from the input stream.
1.128 + * @param value is an uninitialized value which is added to the orb's
1.129 + * indirection table before calling Streamable._read() or
1.130 + * CustomMarshal.unmarshal() to unmarshal the value.
1.131 + * @return value type unmarshalled from the input stream
1.132 + */
1.133 + public java.io.Serializable read_value(java.io.Serializable value) {
1.134 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.135 + }
1.136 +
1.137 + /**
1.138 + * Unmarshal the value object or a suitable stub object.
1.139 + * @return ORB runtime returns the value object or a suitable stub object.
1.140 + */
1.141 + public java.lang.Object read_abstract_interface() {
1.142 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.143 + }
1.144 +
1.145 + /**
1.146 + * Unmarshal the class object or the stub class corresponding to the passed type.
1.147 + * @param clz is the Class object for the stub class which corresponds to
1.148 + * the type that is statically expected.
1.149 + * @return ORB runtime returns the value object or a suitable stub object.
1.150 + */
1.151 + public java.lang.Object read_abstract_interface(java.lang.Class clz) {
1.152 + throw new org.omg.CORBA.NO_IMPLEMENT();
1.153 + }
1.154 +
1.155 +}
