jackson

Support for Jackson-powered parsing and printing for circe.

Note that not all guarantees that hold for Jawn-based parsing and the default printer will hold for the Jackson-based versions. Jackson's handling of numbers in particular differs significantly: it doesn't distinguish positive and negative zeros, it may truncate large JSON numbers or simply fail to parse them, it may print large numbers as strings, etc.

The implementation is ported with minimal changes from Play JSON.

Linear Supertypes

JacksonCompat, JacksonParser, Parser, Serializable, WithJacksonMapper, AnyRef, Any

Type Members

trait JacksonParser extends Parser
class WithJacksonMapper extends AnyRef

Abstract Value Members

abstract def getClass(): Class[_]

Definition Classes
Any
abstract def parse(input: String): Either[ParsingFailure, Json]

Definition Classes
Parser

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
Any
final def ==(arg0: Any): Boolean

Definition Classes
Any
object CirceJsonModule extends SimpleModule
final def asInstanceOf[T0]: T0

Definition Classes
Any
final def decode[A](input: String)(implicit arg0: Decoder[A]): Either[Error, A]

Definition Classes
Parser
final def decodeAccumulating[A](input: String)(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

Definition Classes
Parser
final def decodeByteArray[A](bytes: Array[Byte])(implicit arg0: Decoder[A]): Either[Error, A]

Definition Classes
JacksonParser
final def decodeByteArrayAccumulating[A](bytes: Array[Byte])(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

Definition Classes
JacksonParser
final def decodeFile[A](file: File)(implicit arg0: Decoder[A]): Either[Error, A]

Definition Classes
JacksonParser
final def decodeFileAccumulating[A](file: File)(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

Definition Classes
JacksonParser
def equals(arg0: Any): Boolean

Definition Classes
Any
final def finishDecode[A](input: Either[ParsingFailure, Json])(implicit decoder: Decoder[A]): Either[Error, A]

Attributes
protected[this]
Definition Classes
Parser
final def finishDecodeAccumulating[A](input: Either[ParsingFailure, Json])(implicit decoder: Decoder[A]): ValidatedNel[Error, A]

Attributes
protected[this]
Definition Classes
Parser
def handleUnexpectedToken(context: DeserializationContext)(klass: Class[_], parser: JsonParser): Unit

Attributes
protected
Definition Classes
JacksonCompat
def hashCode(): Int

Definition Classes
Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def jacksonPrint(json: Json): String
final def jacksonPrintByteBuffer(json: Json): ByteBuffer
final def jsonBytesParser(bytes: Array[Byte]): JsonParser

Attributes
protected
Definition Classes
WithJacksonMapper
final def jsonFileParser(file: File): JsonParser

Attributes
protected
Definition Classes
WithJacksonMapper
final def jsonGenerator(out: Writer): JsonGenerator

Attributes
protected
Definition Classes
WithJacksonMapper
final def jsonStringParser(input: String): JsonParser

Attributes
protected
Definition Classes
WithJacksonMapper
def makeWriter(mapper: ObjectMapper): ObjectWriter

Attributes
protected
Definition Classes
JacksonCompat
final val mapper: ObjectMapper

Attributes
protected
Definition Classes
WithJacksonMapper
final def parseByteArray(bytes: Array[Byte]): Either[ParsingFailure, Json]

Definition Classes
JacksonParser
final def parseFile(file: File): Either[ParsingFailure, Json]

Definition Classes
JacksonParser
package syntax

This package provides syntax for Jackson printing via enrichment classes.
def toString(): String

Definition Classes
Any

package jackson

Type Members

trait JacksonParser extends Parser

class WithJacksonMapper extends AnyRef

Abstract Value Members

abstract def getClass(): Class[_]

abstract def parse(input: String): Either[ParsingFailure, Json]

Concrete Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

object CirceJsonModule extends SimpleModule

final def asInstanceOf[T0]: T0

final def decode[A](input: String)(implicit arg0: Decoder[A]): Either[Error, A]

final def decodeAccumulating[A](input: String)(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

final def decodeByteArray[A](bytes: Array[Byte])(implicit arg0: Decoder[A]): Either[Error, A]

final def decodeByteArrayAccumulating[A](bytes: Array[Byte])(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

final def decodeFile[A](file: File)(implicit arg0: Decoder[A]): Either[Error, A]

final def decodeFileAccumulating[A](file: File)(implicit arg0: Decoder[A]): ValidatedNel[Error, A]

def equals(arg0: Any): Boolean

final def finishDecode[A](input: Either[ParsingFailure, Json])(implicit decoder: Decoder[A]): Either[Error, A]

final def finishDecodeAccumulating[A](input: Either[ParsingFailure, Json])(implicit decoder: Decoder[A]): ValidatedNel[Error, A]

def handleUnexpectedToken(context: DeserializationContext)(klass: Class[_], parser: JsonParser): Unit

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def jacksonPrint(json: Json): String

final def jacksonPrintByteBuffer(json: Json): ByteBuffer

final def jsonBytesParser(bytes: Array[Byte]): JsonParser

final def jsonFileParser(file: File): JsonParser

final def jsonGenerator(out: Writer): JsonGenerator

final def jsonStringParser(input: String): JsonParser

def makeWriter(mapper: ObjectMapper): ObjectWriter

final val mapper: ObjectMapper

final def parseByteArray(bytes: Array[Byte]): Either[ParsingFailure, Json]

final def parseFile(file: File): Either[ParsingFailure, Json]

package syntax

def toString(): String

Inherited from JacksonCompat

Inherited from JacksonParser

Inherited from Parser

Inherited from Serializable

Inherited from WithJacksonMapper

Inherited from AnyRef

Inherited from Any

Ungrouped