Json

sealed trait Json[T <: Json[T]] extends JsValue

Linear Supertypes

JsValue, AnyRef, Any

Known Subclasses

JsArray, JsObj

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Inherited

Json
JsValue
AnyRef
Any

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Abstract Value Members

abstract def filterAll(p: (JsPrimitive) ⇒ Boolean): T
Selects all the values of this Json which satisfy a predicate and are not Jsons.
Selects all the values of this Json which satisfy a predicate and are not Jsons. When a Json is found, it is filtered recursively.
p
the predicate uses to test elements. The predicate accepts the value of each element
returns
a new Json consisting of all elements of this Json that satisfy the given predicate p.
abstract def filterAll(p: (JsPath, JsPrimitive) ⇒ Boolean): T
Selects all the values of this Json which satisfy a predicate and are not Jsons.
Selects all the values of this Json which satisfy a predicate and are not Jsons. When a Json is found, it is filtered recursively.
p
the predicate uses to test elements. The predicate accepts the path/value pair of each element
returns
a new Json consisting of all elements of this Json that satisfy the given predicate p.
abstract def filterAllJsObj(p: (JsObj) ⇒ Boolean): T
Removes all the Json object of this Json which dont' satisfy a predicate.
Removes all the Json object of this Json which dont' satisfy a predicate. When a Json is found, it is filtered recursively (if it passes the filter).
p
the predicate uses to test the Json object.
returns
a new Json consisting of all its elements except those Json object that dont satisfy the given predicate p.
abstract def filterAllJsObj(p: (JsPath, JsObj) ⇒ Boolean): T
Removes all the Json object of this Json which dont' satisfy a predicate.
Removes all the Json object of this Json which dont' satisfy a predicate. When a Json is found, it is filtered recursively (if it passes the filter).
p
the predicate uses to test the path/object pairs.
returns
a new Json consisting of all its elements except those Json object that dont satisfy the given predicate p.
abstract def filterAllKeys(p: (String) ⇒ Boolean): T
Removes all the keys of this Json which dont' satisfy a predicate.
Removes all the keys of this Json which dont' satisfy a predicate. When a Json is found, it is filtered recursively.
p
the predicate uses to test the keys.
returns
a new Json consisting of all array elements of this Json and those key/value pairs that satisfy the given predicate p.
abstract def filterAllKeys(p: (JsPath, JsValue) ⇒ Boolean): T
Removes all the keys of this Json which dont' satisfy a predicate.
Removes all the keys of this Json which dont' satisfy a predicate. When a Json is found, it is filtered recursively.
p
the predicate uses to test the path/value pairs.
returns
a new Json consisting of all array elements of this Json and those key/value pairs that satisfy the given predicate p.
abstract def flatten: Stream[(JsPath, JsValue)]
abstract def id: Int
Every implementation of this trait has an unique identifier in order.
Every implementation of this trait has an unique identifier in order.
returns
unique identifier of the type

Definition Classes
JsValue
abstract def init: T
The initial part of the Json object without its last element.
abstract def insert(path: JsPath, value: JsValue, padWith: JsValue = JsNull): T
Creates a new Json obtained by inserting a given path/value pair into this Json.
Creates a new Json obtained by inserting a given path/value pair into this Json. The given element is always inserted at the given path, even if it requires to create new Json or padding arrays.
path
the path
value
the value
returns
A new Json with the new path/value mapping added to this Json.
abstract def isArr: Boolean
returns true if this is an array
returns true if this is an array

Definition Classes
JsValue
abstract def isEmpty: Boolean
returns true if the Json is empty
returns true if the Json is empty
returns
true if empty, false otherwise
abstract def isObj: Boolean
returns true if this is an object
returns true if this is an object

Definition Classes
JsValue
abstract def mapAll(m: (JsPrimitive) ⇒ JsValue): T
Builds a new Json by applying a function to all elements of this Json that are not Json.
Builds a new Json by applying a function to all elements of this Json that are not Json. When a Json is found, it it mapped recursively.
m
the function to apply to each element. It accepts the value of each element
returns
a new Json resulting from applying the given map function to each element of this Json that satisfies the filter and collecting the results.
abstract def mapAll(m: (JsPath, JsPrimitive) ⇒ JsValue, p: (JsPath, JsPrimitive) ⇒ Boolean): T
Builds a new Json by applying a function to all elements of this Json that are not Json and satisfies a given predicate.
Builds a new Json by applying a function to all elements of this Json that are not Json and satisfies a given predicate. When a Json is found, it it mapped recursively.
m
the function to apply to each element. The predicate accepts the path/value pair of each element
p
filter to select which elements will be mapped. By default all the elements are selected.
returns
a new Json resulting from applying the given map function to each element of this Json that satisfies the filter and collecting the results.
abstract def mapAllKeys(m: (String) ⇒ String): T
Builds a new Json by applying a function to all the keys of this Json.
Builds a new Json by applying a function to all the keys of this Json. If the element associated to a key is a Json, the function is applied recursively,
m
the function to apply to each key. It accepts the key name as a parameter
abstract def mapAllKeys(m: (JsPath, JsValue) ⇒ String, p: (JsPath, JsValue) ⇒ Boolean): T
Builds a new Json by applying a function to all the keys of this Json that satisfies a given predicate.
Builds a new Json by applying a function to all the keys of this Json that satisfies a given predicate. If the element associated to a key is a Json, the function is applied recursively,
m
the function to apply to each key. It accepts the path/value pair as parameters
p
the predicate to select which keys will be mapped
abstract def reduceAll[V](p: (JsPath, JsPrimitive) ⇒ Boolean, m: (JsPath, JsPrimitive) ⇒ V, r: (V, V) ⇒ V): Option[V]
abstract def remove(path: JsPath): T
Removes a path from this Json
Removes a path from this Json
path
the path to be remove
returns
If this Json does not contain a binding for path it is returned unchanged. Otherwise, returns a new Json without a binding for path
abstract def removeAll(xs: TraversableOnce[JsPath]): T
Creates a new Json from this Json by removing all paths of another collection
Creates a new Json from this Json by removing all paths of another collection
xs
the collection containing the paths to remove
returns
a new Json with the given paths remove.
abstract def size: Int
abstract def tail: T
The rest of the Json object without its first element.
abstract def toJsArray: JsArray
returns this value as a JsArray if it's an array, throwing an UserError otherwise.
returns this value as a JsArray if it's an array, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isArr can help to that purpose.

Definition Classes
JsValue
Annotations
@throws( classOf[value.UserError] )
abstract def toJsObj: JsObj
returns this value as a JsObj if it's an object, throwing an UserError otherwise.
returns this value as a JsObj if it's an object, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isObj can help to that purpose.

Definition Classes
JsValue
Annotations
@throws( classOf[value.UserError] )
abstract def toJson: Json[_]
returns this value as a Json if it's an object or an array, throwing an UserError otherwise.
returns this value as a Json if it's an object or an array, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isJson can help to that purpose.

Definition Classes
JsValue
Annotations
@throws( classOf[value.UserError] )

Concrete Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

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

Definition Classes
AnyRef → Any
final def apply(path: JsPath): JsValue
Returns the element located at a specified path.
Returns the element located at a specified path. This function is total on its argument. If no element is found, JsNothing is returned
path
the path
returns
the json value found at the path
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( ... ) @native()
def containsPath(path: JsPath): Boolean
Returns true if there is an element at the specified path
Returns true if there is an element at the specified path
path
the path
returns
true if the path exists, false otherwise
final def eq(arg0: AnyRef): Boolean

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

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native()
def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@native()
def isArr(predicate: (JsArray) ⇒ Boolean): Boolean
returns true if this is an array that satisfies a predicate
returns true if this is an array that satisfies a predicate

Definition Classes
JsValue
def isBigDec: Boolean
returns true if this is a big decimal.
returns true if this is a big decimal.

Definition Classes
Json → JsValue
def isBigInt: Boolean
returns true if this is a big integer.
returns true if this is a big integer.

Definition Classes
Json → JsValue
def isBool: Boolean
returns true if this is a boolean
returns true if this is a boolean

Definition Classes
Json → JsValue
def isDecimal(predicate: (BigDecimal) ⇒ Boolean): Boolean
returns true if this is a big decimal that satisfies a predicate
returns true if this is a big decimal that satisfies a predicate

Definition Classes
JsValue
def isDecimal: Boolean
returns true if this type is a decimal number
returns true if this type is a decimal number
returns
isDouble || isBigDec

Definition Classes
JsValue
def isDouble: Boolean
returns true if this is a double
returns true if this is a double

Definition Classes
Json → JsValue
def isDouble(predicate: (Double) ⇒ Boolean): Boolean
returns true if this is a double that satisfies a predicate
returns true if this is a double that satisfies a predicate

Definition Classes
JsValue
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def isInt: Boolean
returns true if this is an integer (32 bit precision number)
returns true if this is an integer (32 bit precision number)

Definition Classes
Json → JsValue
def isInt(predicate: (Int) ⇒ Boolean): Boolean
returns true if this is an integer that satisfies a predicate
returns true if this is an integer that satisfies a predicate

Definition Classes
JsValue
def isIntegral(predicate: (BigInt) ⇒ Boolean): Boolean
returns true if this is a big integer that satisfies a predicate
returns true if this is a big integer that satisfies a predicate

Definition Classes
JsValue
def isIntegral: Boolean
returns true if this type is an integral number
returns true if this type is an integral number
returns
isInt || isLong || isBigInt

Definition Classes
JsValue
def isJson: Boolean
returns true is this type is an array or an object
returns true is this type is an array or an object

Definition Classes
JsValue
def isJson(predicate: (Json[_]) ⇒ Boolean): Boolean
returns true if this is a json that satisfies a predicate
returns true if this is a json that satisfies a predicate
predicate
the predicate

Definition Classes
JsValue
def isLong: Boolean
returns true if this is a long (62 bit precision number)
returns true if this is a long (62 bit precision number)

Definition Classes
Json → JsValue
def isLong(predicate: (Long) ⇒ Boolean): Boolean
returns true if this is a long that satisfies a predicate
returns true if this is a long that satisfies a predicate

Definition Classes
JsValue
def isNotEmpty: Boolean
def isNotJson: Boolean
returns true if this is neither an object nor an array
returns true if this is neither an object nor an array

Definition Classes
JsValue
def isNotNull: Boolean
returns true if this is not null
returns true if this is not null

Definition Classes
JsValue
def isNotNumber: Boolean
returns true if this is not a number
returns true if this is not a number

Definition Classes
JsValue
def isNothing: Boolean
returns true if this is JsNothing
returns true if this is JsNothing

Definition Classes
Json → JsValue
def isNull: Boolean
returns true if this is JsNull
returns true if this is JsNull

Definition Classes
Json → JsValue
def isNumber: Boolean
returns true if this is a number
returns true if this is a number

Definition Classes
Json → JsValue
def isObj(predicate: (JsObj) ⇒ Boolean): Boolean
returns true if this is an object that satisfies a predicate
returns true if this is an object that satisfies a predicate

Definition Classes
JsValue
def isPrimitive: Boolean
returns true is this is a primitive type
returns true is this is a primitive type

Definition Classes
Json → JsValue
def isStr: Boolean
returns true if this is a string
returns true if this is a string

Definition Classes
Json → JsValue
def isStr(predicate: (String) ⇒ Boolean): Boolean
returns true if this is a string that satisfies a predicate
returns true if this is a string that satisfies a predicate

Definition Classes
JsValue
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def nonEmpty: Boolean
returns true if the Json is non empty
returns true if the Json is non empty
returns
true if non empty, false otherwise
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()
def serialize: Array[Byte]
Serialize this Json into an array of bytes.
Serialize this Json into an array of bytes. When possible, it's more efficient to work on byte level that with strings
returns
this Json serialized into an array of bytes
def serialize(outputStream: OutputStream): () ⇒ Unit
Returns a zero-argument function that when called, it serializes this Json into the given output stream, no returning anything
Returns a zero-argument function that when called, it serializes this Json into the given output stream, no returning anything
outputStream
the output stream
returns
() => Unit function that serializes this Json into the given output stream
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toJsBigDec: JsBigDec
returns this value as a JsBigDec if it's a decimal number, throwing an UserError otherwise.
returns this value as a JsBigDec if it's a decimal number, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isDecimal can help to that purpose.

Definition Classes
Json → JsValue
def toJsBigInt: JsBigInt
returns this value as a JsBigInt if it's an integral number, throwing an UserError otherwise.
returns this value as a JsBigInt if it's an integral number, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isIntegral can help to that purpose.

Definition Classes
Json → JsValue
def toJsBool: JsBool
returns this value as a JsBool if it's a boolean, throwing an UserError otherwise.
returns this value as a JsBool if it's a boolean, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isBool can help to that purpose.

Definition Classes
Json → JsValue
def toJsDouble: JsDouble
returns this value as a JsDouble if it is a JsLong or a JsInt or a JsDouble, throwing an UserError otherwise.
returns this value as a JsDouble if it is a JsLong or a JsInt or a JsDouble, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isInt || isLong || isDouble can help to that purpose.

Definition Classes
Json → JsValue
def toJsInt: JsInt
returns this value as a JsInt, throwing an UserError otherwise.
returns this value as a JsInt, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isInt can help to that purpose.

Definition Classes
Json → JsValue
def toJsLong: JsLong
returns this value as a JsLong if it is a JsLong or a JsInt, throwing an UserError otherwise.
returns this value as a JsLong if it is a JsLong or a JsInt, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isInt || isLong can help to that purpose.

Definition Classes
Json → JsValue
def toJsNull: JsNull.type
returns this value as a JsNull if it's null, throwing an UserError otherwise.
returns this value as a JsNull if it's null, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isNull can help to that purpose.

Definition Classes
Json → JsValue
def toJsNumber: JsNumber
returns this value as a JsNumber if it's a number, throwing an UserError otherwise.
returns this value as a JsNumber if it's a number, throwing an UserError otherwise. It's the responsibility of the caller to make sure the invocation to this function doesn't fail. The guard condition isNumber can help to that purpose.

Definition Classes
Json → JsValue
def toJsPrimitive: JsPrimitive

Definition Classes
Json → JsValue
def toJsStr: JsStr
returns this value as a JsStr if it's a string, throwing an UserError otherwise.
returns this value as a JsStr if it's a string, throwing an UserError otherwise. It's the responsibility of the caller to make sure the call to this function doesn't fail. The guard condition isStr can help to that purpose.

Definition Classes
Json → JsValue
def toPrettyString: String
Converts the string representation of this Json to a pretty print version
Converts the string representation of this Json to a pretty print version
returns
pretty print version of the string representation of this Json
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... ) @native()

Packages

Json

sealed trait Json[T <: Json[T]] extends JsValue

Abstract Value Members

Concrete Value Members

Inherited from JsValue

Inherited from AnyRef

Inherited from Any

Ungrouped

Packages

Json 

sealed trait Json[T <: Json[T]] extends JsValue

Abstract Value Members

Concrete Value Members

Inherited from JsValue

Inherited from AnyRef

Inherited from Any

Ungrouped

Json