mcs/class/System.Web/System.Web.J2EE/ObjectOutputStream.cs

   1 //
   2 // (C) 2005 Mainsoft Corporation (http://www.mainsoft.com)
   3 //
   4 // Authors:
   5 //      Vladimir Krasnov <vladimirk@mainsoft.com>
   6 //      Konstantin Triger <kostat@mainsoft.com>
   7 //
   8 // Permission is hereby granted, free of charge, to any person obtaining
   9 // a copy of this software and associated documentation files (the
  10 // "Software"), to deal in the Software without restriction, including
  11 // without limitation the rights to use, copy, modify, merge, publish,
  12 // distribute, sublicense, and/or sell copies of the Software, and to
  13 // permit persons to whom the Software is furnished to do so, subject to
  14 // the following conditions:
  15 //
  16 // The above copyright notice and this permission notice shall be
  17 // included in all copies or substantial portions of the Software.
  18 //
  19 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  23 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  24 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  25 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26 //\r
  27 \r
  28 using System;\r
  29 \r
  30 namespace System.Web.J2EE\r
  31 {\r
  32         internal class ObjectOutputStream : System.IO.Stream {\r
  33                 readonly java.io.ObjectOutput _javaObjectOutput;\r
  34 \r
  35                 public ObjectOutputStream(java.io.ObjectOutput stream) {\r
  36                         _javaObjectOutput = stream;\r
  37                 }\r
  38 \r
  39                 public override bool CanRead {\r
  40                         get {\r
  41                                 return false;\r
  42                         }\r
  43                 }\r
  44 \r
  45                 public override bool CanSeek {\r
  46                         get {\r
  47                                 return false;\r
  48                         }\r
  49                 }\r
  50 \r
  51                 public override bool CanWrite {\r
  52                         get {\r
  53                                 return true;\r
  54                         }\r
  55                 }\r
  56 \r
  57                 public override void Close() {\r
  58                         _javaObjectOutput.close();\r
  59                 }\r
  60 \r
  61                 public override void Flush() {\r
  62                         _javaObjectOutput.flush();\r
  63                 }\r
  64 \r
  65                 public override long Length {\r
  66                         get {\r
  67                                 throw new NotSupportedException();\r
  68                         }\r
  69                 }\r
  70 \r
  71                 public override long Position {\r
  72                         get {\r
  73                                 throw new NotSupportedException();\r
  74                         }\r
  75                         set {\r
  76                                 throw new NotSupportedException();\r
  77                         }\r
  78                 }\r
  79 \r
  80                 public override long Seek(long offset, System.IO.SeekOrigin origin) {\r
  81                         throw new NotSupportedException();\r
  82                 }\r
  83 \r
  84                 public override void SetLength(long value) {\r
  85                         throw new NotSupportedException();\r
  86                 }\r
  87 \r
  88                 public override int Read(byte[] buffer, int offset, int count) {\r
  89                         throw new NotSupportedException();\r
  90                 }\r
  91 \r
  92                 public override void Write(byte[] buffer, int offset, int count) {\r
  93                         _javaObjectOutput.write( vmw.common.TypeUtils.ToSByteArray(buffer), offset, count );\r
  94                 }\r
  95 \r
  96                 public override void WriteByte(byte value) {\r
  97                         _javaObjectOutput.write(value);\r
  98                 }\r
  99 \r
 100                 public java.io.ObjectOutput NativeStream {\r
 101                         get {return _javaObjectOutput;}\r
 102                 }\r
 103         }\r
 104 }\r