MarshalledValueOutputStream (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

Overview

Package

Class

Use

Tree

Deprecated

Index

Help

PREV CLASS NEXT CLASS

FRAMES NO FRAMES

SUMMARY: NESTED | FIELD | CONSTR | METHOD

DETAIL: FIELD | CONSTR | METHOD

org.jboss.invocation
Class MarshalledValueOutputStream

java.lang.Object
  java.io.OutputStream
      java.io.ObjectOutputStream
          org.jboss.invocation.MarshalledValueOutputStream

All Implemented Interfaces:: DataOutput, ObjectOutput, ObjectStreamConstants

public class MarshalledValueOutputStream
extends ObjectOutputStream

An ObjectOutputStream subclass used by the MarshalledValue class to ensure the classes and proxies are loaded using the thread context class loader. Currently this does not do anything as neither class or proxy annotations are used.

Version:: $Revision: 1.5 $
Author:: Scott.Stark@jboss.org

Nested Class Summary

Nested classes 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_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_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

MarshalledValueOutputStream(OutputStream os)
          Creates a new instance of MarshalledValueOutputStream If there is a security manager installed, this method requires a SerializablePermission("enableSubstitution") permission to ensure it's ok to enable the stream to do replacement of objects in the stream.

Method Summary

protected void annotateClass(Class cl)


protected void annotateProxyClass(Class cl)


protected Object replaceObject(Object obj)
          Override replaceObject to check for Remote objects that are not RemoteStubs.

Methods inherited from class java.io.ObjectOutputStream

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

Methods inherited from class java.lang.Object

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

Constructor Detail

MarshalledValueOutputStream

public MarshalledValueOutputStream(OutputStream os)
                            throws IOException

Creates a new instance of MarshalledValueOutputStream If there is a security manager installed, this method requires a SerializablePermission("enableSubstitution") permission to ensure it's ok to enable the stream to do replacement of objects in the stream.

Method Detail

annotateClass

protected void annotateClass(Class cl)
                      throws IOException

Throws:: IOException - Any exception thrown by the underlying OutputStream.

annotateProxyClass

protected void annotateProxyClass(Class cl)
                           throws IOException

Throws:: IOException - Any exception thrown by the underlying OutputStream.

replaceObject

protected Object replaceObject(Object obj)
                        throws IOException

Override replaceObject to check for Remote objects that are not RemoteStubs.

Throws:: IOException