org.archive.io
Class HeaderlessObjectOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.ObjectOutputStream
          org.archive.io.HeaderlessObjectOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataOutput, java.io.Flushable, java.io.ObjectOutput, java.io.ObjectStreamConstants

public class HeaderlessObjectOutputStream
extends java.io.ObjectOutputStream

Block write of java serialization stream header. Default java serialization writes a header of magic bytes, version and length at start of a serialization stream. This class blocks the writing of this header. It works with the HeaderlessObjectInputStream which blocks the reading of the serialization header.

Used when want more control of serialization stream.

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectOutputStream

java.io.ObjectOutputStream.PutField

Field Summary

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

HeaderlessObjectOutputStream(java.io.OutputStream out)

Method Summary

protected void

writeStreamHeader()

Methods inherited from class java.io.ObjectOutputStream

annotateClass, annotateProxyClass, close, defaultWriteObject, drain, enableReplaceObject, flush, putFields, replaceObject, reset, useProtocolVersion, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeClassDescriptor, writeDouble, writeFields, writeFloat, writeInt, writeLong, writeObject, writeObjectOverride, writeShort, writeUnshared, writeUTF

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HeaderlessObjectOutputStream

public HeaderlessObjectOutputStream(java.io.OutputStream out)
                             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

writeStreamHeader

protected void writeStreamHeader()
                          throws java.io.IOException

Overrides:

writeStreamHeader in class java.io.ObjectOutputStream

Throws:

java.io.IOException