发布于 2017-07-30 11:58:46 | 245 次阅读 | 评论: 0 | 来源: 网友投递
Jackson 高性能的JSON处理
Jackson 是一个 Java 用来处理 JSON 格式数据的类库，性能非常好。
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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