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Release Notes

0.8.6

  • Fixed a bug that causes IndexOutOfBoundsException when reading a variable length code at the buffer boundary.

0.8.5

  • Add PackerConfig.withStr8FormatSupport (default: true) for backward compatibility with earier versions of msgpack v0.6, which doesn't have STR8 type.
  • msgpack-jackson now supports @JsonFormat(shape=JsonFormat.Shape.ARRAY) to serialize POJOs in an array format. See also https://github.com/msgpack/msgpack-java/tree/develop/msgpack-jackson#serialization-format
  • Small performance optimization of packString when the String size is larger than 512 bytes.

0.8.4

  • Embed bundle paramters for OSGi

0.8.3

  • Fix a bug (#348), which wrongly overwrites the buffer before reading numeric data at the buffer boundary

0.8.2

  • Add some missing asXXX methods in Value
  • ValueFactory.MapBuilder now preserves the original element order (by using LinkedHashMap)
  • Fix ExtensionType property

0.8.1

  • MessagePack.Packer/UnpackerConfig are now immuable and configurable with withXXX methods.
  • Add bufferSize configuration parameter
  • Allow setting null to ArrayBufferInput for advanced applications that require dedicated memory management.
  • Fix MessageBufferPacker.toXXX to properly flush the output
  • Modify ValueFactory methods to produce a copy of the input data. To omit the copy, use omitCopy flag.
  • Improve the performance of MessagePackParser by unpacking data without using org.msgpack.value.Value.

0.8.0

  • Split MessagePack.Config into MessagePack.Packer/UnpackerConfig
  • Changed MessageBuffer API
    • It allows releasing the previously allocated buffers upon MessageBufferInput.next() call.
    • MessageBufferOutput now can read data from external byte arrays
  • MessagePacker supports addPayload(byte[]) to feed the data from an external data source
    • This saves the cost of copying large data to the internal message buffer
  • Performance improvement of packString
  • Add MessageBufferPacker for efficiently generating byte array(s) of message packed data

0.7.1

  • Fix ImmutableLongValueImpl#asShort #287

0.7.0

  • Support non-string key in jackson-dataformat-msgpack
  • Update the version of jackson-databind to 2.6.3
  • Several bug fixes

0.7.0-M6

  • Add a prototype of Value implementation
  • Apply strict coding style
  • Several bug fixes

0.7.0-p9

  • Fix #217 when reading from SockectInputStream

0.7.0-p8

  • Support Extension type (defined in MessagePack) in msgpack-jackson
  • Support BigDecimal type (defined in Jackson) in msgpack-jackson
  • Fix MessageUnpacker#unpackString #215, #216

0.7.0-p7

  • Google App Engine (GAE) support

0.7.0-p6

  • Add MessagePacker.getTotalWrittenBytes()

0.7.0-p5

  • Fix skipValue #185

0.7.0-p4

  • Supporting some java6 platform and Android