Linuxeden开源社区Jackson 2.9.0 已发布。Jackson 是一个 Java 用来处理 JSON 格式数据的类库。
更新内容：
- #17: Add ‘JsonGenerator.writeString(Reader r, int charLength)’
- #57: Add support for non-blocking (“async”) JSON parsing
- #208: Make use of `_matchCount` in `FilteringParserDelegate`
- #242: Add new write methods in `JsonGenerator` for writing type id containers
- #304: Optimize `NumberOutput.outputLong()` method
- #306: Add new method in `JsonStreamContext` to construct `JsonPointer`
- #312: Add `JsonProcessingException.clearLocation()` to allow clearing possibly security-sensitive information
- #314: Add a method in `JsonParser` to allow checking for “NaN” values
- #323: Add `JsonParser.ALLOW_TRAILING_COMMA` to work for Arrays and Objects
- #325: `DataInput` backed parser should handle `EOFException` at end of doc
- #330: `FilteringParserDelegate` seems to miss last closing `END_OBJECT`
- #340: Making `WriterBasedJsonGenerator` non-final
- #356: Improve indication of “source reference” in `JsonLocation` wrt `byte[]`,`char[]`
- #372: JsonParserSequence#skipChildren() throws exception when current delegate is TokenBuffer.Parser with “incomplete” JSON
- #374: Minimal and DefaultPrettyPrinter with configurable separators
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转自 https://www.oschina.net/news/87243/jackson-2-9-0