Class Base64Encoder
java.lang.Object
- All Implemented Interfaces:
ChannelHandler, ChannelOutboundHandler
Encodes a
ByteBuf into a Base64-encoded ByteBuf.
A typical setup for TCP/IP would be:
ChannelPipelinepipeline = ...; // Decoders pipeline.addLast("frameDecoder", newDelimiterBasedFrameDecoder(80,Delimiters.nulDelimiter())); pipeline.addLast("base64Decoder", newBase64Decoder()); // Encoder pipeline.addLast("base64Encoder", newBase64Encoder());
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Nested Class Summary
Nested classes/interfaces inherited from interface ChannelHandler
ChannelHandler.Sharable -
Constructor Summary
ConstructorsConstructorDescriptionBase64Encoder(boolean breakLines) Base64Encoder(boolean breakLines, Base64Dialect dialect) -
Method Summary
Modifier and TypeMethodDescriptionprotected voidencode(ChannelHandlerContext ctx, ByteBuf msg, List<Object> out) Encode from one message to an other.Methods inherited from class MessageToMessageEncoder
acceptOutboundMessage, writeMethods inherited from class ChannelOutboundHandlerAdapter
bind, close, connect, deregister, disconnect, flush, readMethods inherited from class ChannelHandlerAdapter
ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharableMethods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface ChannelHandler
exceptionCaught, handlerAdded, handlerRemoved
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Constructor Details
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Base64Encoder
public Base64Encoder() -
Base64Encoder
public Base64Encoder(boolean breakLines) -
Base64Encoder
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Method Details
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encode
Description copied from class:MessageToMessageEncoderEncode from one message to an other. This method will be called for each written message that can be handled by this encoder.- Specified by:
encodein classMessageToMessageEncoder<ByteBuf>- Parameters:
ctx- theChannelHandlerContextwhich thisMessageToMessageEncoderbelongs tomsg- the message to encode to an other oneout- theListinto which the encoded msg should be added needs to do some kind of aggregation- Throws:
Exception- is thrown if an error occurs
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