io.netty.handler.codec.serialization

类 ObjectEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

io.netty.handler.codec.MessageToByteEncoder<java.io.Serializable>

io.netty.handler.codec.serialization.ObjectEncoder

所有已实现的接口:

ChannelHandler, ChannelOutboundHandler

已过时。

This class has been deprecated with no replacement, because serialization can be a security liability

@Deprecated
 @ChannelHandler.Sharable
public class ObjectEncoder
extends MessageToByteEncoder<java.io.Serializable>

An encoder which serializes a Java object into a ByteBuf.

Please note that the serialized form this encoder produces is not compatible with the standard ObjectInputStream. Please use ObjectDecoder or ObjectDecoderInputStream to ensure the interoperability with this encoder.

Security: serialization can be a security liability, and should not be used without defining a list of classes that are allowed to be desirialized. Such a list can be specified with the jdk.serialFilter system property, for instance. See the serialization filtering article for more information.

嵌套类概要

从接口继承的嵌套类/接口 io.netty.channel.ChannelHandler

ChannelHandler.Sharable

构造器概要

构造器

构造器和说明
ObjectEncoder() 已过时。

方法概要

限定符和类型	方法和说明
protected void	encode(ChannelHandlerContext ctx, java.io.Serializable msg, ByteBuf out) 已过时。 Encode a message into a ByteBuf.

从类继承的方法 io.netty.handler.codec.MessageToByteEncoder

acceptOutboundMessage, allocateBuffer, isPreferDirect, write

从类继承的方法 io.netty.channel.ChannelOutboundHandlerAdapter

bind, close, connect, deregister, disconnect, flush, read

从类继承的方法 io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable

从类继承的方法 java.lang.Object

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

从接口继承的方法 io.netty.channel.ChannelHandler

exceptionCaught, handlerAdded, handlerRemoved

构造器详细资料

ObjectEncoder

public ObjectEncoder()

已过时。

方法详细资料

encode

protected void encode(ChannelHandlerContext ctx,
                      java.io.Serializable msg,
                      ByteBuf out)
               throws java.lang.Exception

已过时。

从类复制的说明: MessageToByteEncoder

Encode a message into a ByteBuf. This method will be called for each written message that can be handled by this encoder.

指定者:

encode 在类中 MessageToByteEncoder<java.io.Serializable>

参数:

ctx - the ChannelHandlerContext which this MessageToByteEncoder belongs to

msg - the message to encode

out - the ByteBuf into which the encoded message will be written

抛出:

java.lang.Exception - is thrown if an error occurs