Jackson 2.9.8发布，Java处理JSON数据类库

Jackson 2.9.8 已发布，更新内容如下:

core

Streaming

• #488: Fail earlier on coercions from "too big" BigInteger into fixed-size types (int, long, short)

• Improve exception message for missing Base64 padding

Databind

• #1662: ByteBuffer serialization is broken if offset is not 0

• #2155: Type parameters are checked for equality while isAssignableFrom expected

• #2167: Large ISO-8601 Dates are formatted/serialized incorrectly

• #2181: Don't re-use dynamic serializers for property-updating copy constructors

• #2183: Base64 JsonMappingException: Unexpected end-of-input

• #2186: Block more classes from polymorphic deserialization (CVE-2018-19360, CVE-2018-19361, CVE-2018-19362)

• #2197: Illegal reflective access operation warning when using java.lang.Void as value type

data formats

Protobuf

• #140: Stack overflow when generating Protobuf schema on class containing cyclic type definition

Smile

• #153: Unable to set a compression input/output decorator to a SmileFactory

XML

• #270: Add support for writeBinary() with InputStream to ToXMLGenerator

• #323: Replace slow string concatenation with faster StringBuilder (for long text content)

YAML

• #99: YamlGenerator closes the target stream when configured not to

datatypes

Java 8

• #90: Performance issue with malicious BigDecimal input, InstantDeserializer, DurationDeserializer