com.sun.jini.mercury

Class EventWriter.EventOutputStream

java.lang.Object

java.io.OutputStream

java.io.ObjectOutputStream

com.sun.jini.mercury.EventWriter.EventOutputStream

All Implemented Interfaces:

Closeable, DataOutput, Flushable, ObjectOutput, ObjectStreamConstants, AutoCloseable

Enclosing class:

EventWriter

private static class EventWriter.EventOutputStream
extends ObjectOutputStream

This class extends ObjectOutputStream in order to obtain object writing methods. This class is used in conjunction with SwitchOutputStream in order to provide a re-targetable output stream capability.

Nested Class Summary

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

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

Constructors

Constructor and Description
EventWriter.EventOutputStream(OutputStream out) Simple constructor that passes its argument to the superclass

Method Summary

Methods

Modifier and Type	Method and Description
protected void	writeStreamHeader() Overrides ObjectOutputStream's method with no-op functionality.

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

EventWriter.EventOutputStream

public EventWriter.EventOutputStream(OutputStream out)
                              throws IOException

Simple constructor that passes its argument to the superclass

Throws:

IOException - if an I/O error occurs

Method Detail

writeStreamHeader

protected void writeStreamHeader()
                          throws IOException

Overrides ObjectOutputStream's method with no-op functionality. This prevents the underlying stream from being being accessed during construction. See SwitchOutputStream.

Overrides:

writeStreamHeader in class ObjectOutputStream

Throws:

IOException - if an I/O error occurs