OutputStreamFactory.java revision 608:7e06bf1dcb09 
1/*
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package sun.corba;
27
28import com.sun.corba.se.impl.corba.AnyImpl;
29import com.sun.corba.se.impl.encoding.BufferManagerWrite;
30import com.sun.corba.se.impl.encoding.CDROutputObject;
31import com.sun.corba.se.impl.encoding.EncapsOutputStream;
32import com.sun.corba.se.impl.encoding.TypeCodeOutputStream;
33import com.sun.corba.se.impl.protocol.giopmsgheaders.Message;
34
35import com.sun.corba.se.pept.protocol.MessageMediator;
36
37import com.sun.corba.se.spi.orb.ORB;
38import com.sun.corba.se.spi.transport.CorbaConnection;
39import com.sun.corba.se.spi.ior.iiop.GIOPVersion;
40import com.sun.corba.se.spi.protocol.CorbaMessageMediator;
41
42import java.security.AccessController;
43import java.security.PrivilegedAction;
44
45public final class OutputStreamFactory {
46
47    private OutputStreamFactory() {
48    }
49
50    public static TypeCodeOutputStream newTypeCodeOutputStream(
51            final ORB orb) {
52        return AccessController.doPrivileged(
53            new PrivilegedAction<TypeCodeOutputStream>() {
54                @Override
55                public TypeCodeOutputStream run() {
56                    return new TypeCodeOutputStream(orb);
57                }
58        });
59    }
60
61    public static TypeCodeOutputStream newTypeCodeOutputStream(
62            final ORB orb, final boolean littleEndian) {
63        return AccessController.doPrivileged(
64            new PrivilegedAction<TypeCodeOutputStream>() {
65                @Override
66                public TypeCodeOutputStream run() {
67                    return new TypeCodeOutputStream(orb, littleEndian);
68                }
69        });
70    }
71
72    public static EncapsOutputStream newEncapsOutputStream(
73            final ORB orb) {
74        return AccessController.doPrivileged(
75            new PrivilegedAction<EncapsOutputStream>() {
76                @Override
77                public EncapsOutputStream run() {
78                    return new EncapsOutputStream(
79                        (com.sun.corba.se.spi.orb.ORB)orb);
80                }
81        });
82    }
83
84    public static EncapsOutputStream newEncapsOutputStream(
85            final ORB orb, final GIOPVersion giopVersion) {
86        return AccessController.doPrivileged(
87            new PrivilegedAction<EncapsOutputStream>() {
88                @Override
89                public EncapsOutputStream run() {
90                    return new EncapsOutputStream(
91                        (com.sun.corba.se.spi.orb.ORB)orb, giopVersion);
92                }
93        });
94    }
95
96    public static EncapsOutputStream newEncapsOutputStream(
97            final ORB orb, final boolean isLittleEndian) {
98        return AccessController.doPrivileged(
99            new PrivilegedAction<EncapsOutputStream>() {
100                @Override
101                public EncapsOutputStream run() {
102                    return new EncapsOutputStream(
103                        (com.sun.corba.se.spi.orb.ORB)orb, isLittleEndian);
104                }
105        });
106    }
107
108    public static CDROutputObject newCDROutputObject(
109            final ORB orb, final MessageMediator messageMediator,
110            final Message header, final byte streamFormatVersion) {
111        return AccessController.doPrivileged(
112            new PrivilegedAction<CDROutputObject>() {
113                @Override
114                public CDROutputObject run() {
115                    return new CDROutputObject(orb, messageMediator,
116                        header, streamFormatVersion);
117                }
118        });
119    }
120
121    public static CDROutputObject newCDROutputObject(
122            final ORB orb, final MessageMediator messageMediator,
123            final Message header, final byte streamFormatVersion,
124            final int strategy) {
125        return AccessController.doPrivileged(
126            new PrivilegedAction<CDROutputObject>() {
127                @Override
128                public CDROutputObject run() {
129                    return new CDROutputObject(orb, messageMediator,
130                        header, streamFormatVersion, strategy);
131                }
132        });
133    }
134
135    public static CDROutputObject newCDROutputObject(
136            final ORB orb, final CorbaMessageMediator mediator,
137            final GIOPVersion giopVersion, final CorbaConnection connection,
138            final Message header, final byte streamFormatVersion) {
139        return AccessController.doPrivileged(
140            new PrivilegedAction<CDROutputObject>() {
141                @Override
142                public CDROutputObject run() {
143                    return new CDROutputObject(orb, mediator,
144                        giopVersion, connection, header, streamFormatVersion);
145                }
146        });
147    }
148
149}
150