com.rojoma.json.io

JsonEventIterator

class JsonEventIterator extends BufferedIterator[JsonEvent]

Turns a raw token-stream into an event stream, checking for JSON well-formedness.

A JsonEventIterator checks a token stream for syntactic correctness and produces events that reflect the syntax of JSON. It guarantees to demand no more input from the input iterator than is absolutely required.

As an extension, this class allows unquoted identifiers to be used as object keys.

See also

JsonEvent

,

JsonEventGenerator

Linear Supertypes
BufferedIterator[JsonEvent], Iterator[JsonEvent], TraversableOnce[JsonEvent], GenTraversableOnce[JsonEvent], AnyRef, Any
Ordering
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Inherited
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  1. JsonEventIterator
  2. BufferedIterator
  3. Iterator
  4. TraversableOnce
  5. GenTraversableOnce
  6. AnyRef
  7. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new JsonEventIterator (text: String)

  2. new JsonEventIterator (reader: Reader)

  3. new JsonEventIterator (input: Iterator[JsonToken])

  4. new JsonEventIterator (text: String, fieldCache: FieldCache)

  5. new JsonEventIterator (reader: Reader, fieldCache: FieldCache)

  6. new JsonEventIterator (input: Iterator[JsonToken], fieldCache: FieldCache)

Value Members

  1. def != (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  2. def != (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

  4. def ++ [B >: JsonEvent] (that: ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  5. def /: [B] (z: B)(op: (B, JsonEvent) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  6. def /:\ [A1 >: JsonEvent] (z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    GenTraversableOnce

  7. def :\ [B] (z: B)(op: (JsonEvent, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  8. def == (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  9. def == (arg0: Any): Boolean

    Attributes
    final
    Definition Classes
    Any

  10. def addString (b: StringBuilder): StringBuilder

    Definition Classes
    TraversableOnce

  11. def addString (b: StringBuilder, sep: String): StringBuilder

    Definition Classes
    TraversableOnce

  12. def addString (b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Definition Classes
    TraversableOnce

  13. def aggregate [B] (z: B)(seqop: (B, JsonEvent) ⇒ B, combop: (B, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  14. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  15. def buffered : JsonEventIterator.this.type

    Definition Classes
    BufferedIterator → Iterator

  16. def clone (): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  17. def collect [B] (pf: PartialFunction[JsonEvent, B]): Iterator[B]

    Definition Classes
    Iterator
    Annotations
    @migration
    Migration

  18. def collectFirst [B] (pf: PartialFunction[JsonEvent, B]): Option[B]

    Definition Classes
    TraversableOnce

  19. def contains (elem: Any): Boolean

    Definition Classes
    Iterator

  20. def copyToArray [B >: JsonEvent] (xs: Array[B], start: Int, len: Int): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  21. def copyToArray [B >: JsonEvent] (xs: Array[B]): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  22. def copyToArray [B >: JsonEvent] (xs: Array[B], start: Int): Unit

    Definition Classes
    TraversableOnce → GenTraversableOnce

  23. def copyToBuffer [B >: JsonEvent] (dest: Buffer[B]): Unit

    Definition Classes
    TraversableOnce

  24. def count (p: (JsonEvent) ⇒ Boolean): Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  25. def drop (n: Int): Iterator[JsonEvent]

    Definition Classes
    Iterator

  26. def dropNextDatum (): JsonEventIterator

    Attributes
    final
    Annotations
    @inline()

  27. def dropRestOfCompound (): JsonEventIterator

    Attributes
    final
    Annotations
    @inline()

  28. def dropWhile (p: (JsonEvent) ⇒ Boolean): Iterator[JsonEvent]

    Definition Classes
    Iterator

  29. def duplicate : (Iterator[JsonEvent], Iterator[JsonEvent])

    Definition Classes
    Iterator

  30. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  31. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  32. def exists (p: (JsonEvent) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  33. def filter (p: (JsonEvent) ⇒ Boolean): Iterator[JsonEvent]

    Definition Classes
    Iterator

  34. def filterNot (p: (JsonEvent) ⇒ Boolean): Iterator[JsonEvent]

    Definition Classes
    Iterator

  35. def finalize (): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  36. def find (p: (JsonEvent) ⇒ Boolean): Option[JsonEvent]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  37. def flatMap [B] (f: (JsonEvent) ⇒ GenTraversableOnce[B]): Iterator[B]

    Definition Classes
    Iterator

  38. def fold [A1 >: JsonEvent] (z: A1)(op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  39. def foldLeft [B] (z: B)(op: (B, JsonEvent) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  40. def foldRight [B] (z: B)(op: (JsonEvent, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  41. def forall (p: (JsonEvent) ⇒ Boolean): Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  42. def foreach [U] (f: (JsonEvent) ⇒ U): Unit

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  43. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef

  44. def grouped [B >: JsonEvent] (size: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  45. def hasDefiniteSize : Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  46. def hasNext : Boolean

    Definition Classes
    JsonEventIterator → Iterator

  47. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  48. def head : JsonEvent

    Definition Classes
    JsonEventIterator → BufferedIterator

  49. def indexOf [B >: JsonEvent] (elem: B): Int

    Definition Classes
    Iterator

  50. def indexWhere (p: (JsonEvent) ⇒ Boolean): Int

    Definition Classes
    Iterator

  51. def isEmpty : Boolean

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  52. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  53. def isTraversableAgain : Boolean

    Definition Classes
    Iterator → GenTraversableOnce

  54. def length : Int

    Definition Classes
    Iterator

  55. def map [B] (f: (JsonEvent) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  56. def max [B >: JsonEvent] (implicit cmp: Ordering[B]): JsonEvent

    Definition Classes
    TraversableOnce → GenTraversableOnce

  57. def maxBy [B] (f: (JsonEvent) ⇒ B)(implicit cmp: Ordering[B]): JsonEvent

    Definition Classes
    TraversableOnce → GenTraversableOnce

  58. def min [B >: JsonEvent] (implicit cmp: Ordering[B]): JsonEvent

    Definition Classes
    TraversableOnce → GenTraversableOnce

  59. def minBy [B] (f: (JsonEvent) ⇒ B)(implicit cmp: Ordering[B]): JsonEvent

    Definition Classes
    TraversableOnce → GenTraversableOnce

  60. def mkString : String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  61. def mkString (sep: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  62. def mkString (start: String, sep: String, end: String): String

    Definition Classes
    TraversableOnce → GenTraversableOnce

  63. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  64. def next (): JsonEvent

    Definition Classes
    JsonEventIterator → Iterator

  65. def nonEmpty : Boolean

    Definition Classes
    TraversableOnce → GenTraversableOnce

  66. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  67. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  68. def padTo [A1 >: JsonEvent] (len: Int, elem: A1): Iterator[A1]

    Definition Classes
    Iterator

  69. def partition (p: (JsonEvent) ⇒ Boolean): (Iterator[JsonEvent], Iterator[JsonEvent])

    Definition Classes
    Iterator

  70. def patch [B >: JsonEvent] (from: Int, patchElems: Iterator[B], replaced: Int): Iterator[B]

    Definition Classes
    Iterator

  71. def product [B >: JsonEvent] (implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  72. def reduce [A1 >: JsonEvent] (op: (A1, A1) ⇒ A1): A1

    Definition Classes
    TraversableOnce → GenTraversableOnce

  73. def reduceLeft [B >: JsonEvent] (op: (B, JsonEvent) ⇒ B): B

    Definition Classes
    TraversableOnce

  74. def reduceLeftOption [B >: JsonEvent] (op: (B, JsonEvent) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  75. def reduceOption [A1 >: JsonEvent] (op: (A1, A1) ⇒ A1): Option[A1]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  76. def reduceRight [B >: JsonEvent] (op: (JsonEvent, B) ⇒ B): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  77. def reduceRightOption [B >: JsonEvent] (op: (JsonEvent, B) ⇒ B): Option[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  78. def reversed : List[JsonEvent]

    Attributes
    protected[this]
    Definition Classes
    TraversableOnce

  79. def sameElements (that: Iterator[_]): Boolean

    Definition Classes
    Iterator

  80. def scanLeft [B] (z: B)(op: (B, JsonEvent) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  81. def scanRight [B] (z: B)(op: (JsonEvent, B) ⇒ B): Iterator[B]

    Definition Classes
    Iterator

  82. def seq : Iterator[JsonEvent]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  83. def size : Int

    Definition Classes
    TraversableOnce → GenTraversableOnce

  84. def skipNextDatum (): JsonEventIterator.this.type

    Skips the next datum that would be returned entirely.

    Skips the next datum that would be returned entirely. If the next event is the start of a list or object, skipRestOfCompound() is called to pass over it. If it's a field event, the field and its associated value are skipped. If it's the end of a list or object, no position change is made and the next call to head or next() will still return the end event. Otherwise, it's an atom and is consumed.

    returns

    This iterator

  85. def skipRestOfCompound (): JsonEventIterator.this.type

    Finish reading the "current" object or list, where "current" is defined as "the most recent compound object started by next().

    Finish reading the "current" object or list, where "current" is defined as "the most recent compound object started by next(). If a top-level object has not been started, this does nothing.

    returns

    This iterator

  86. def slice (from: Int, until: Int): Iterator[JsonEvent]

    Definition Classes
    Iterator

  87. def sliding [B >: JsonEvent] (size: Int, step: Int): GroupedIterator[B]

    Definition Classes
    Iterator

  88. def span (p: (JsonEvent) ⇒ Boolean): (Iterator[JsonEvent], Iterator[JsonEvent])

    Definition Classes
    Iterator

  89. def sum [B >: JsonEvent] (implicit num: Numeric[B]): B

    Definition Classes
    TraversableOnce → GenTraversableOnce

  90. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  91. def take (n: Int): Iterator[JsonEvent]

    Definition Classes
    Iterator

  92. def takeWhile (p: (JsonEvent) ⇒ Boolean): Iterator[JsonEvent]

    Definition Classes
    Iterator

  93. def toArray [B >: JsonEvent] (implicit arg0: ClassManifest[B]): Array[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  94. def toBuffer [B >: JsonEvent] : Buffer[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  95. def toIndexedSeq [B >: JsonEvent] : IndexedSeq[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  96. def toIterable : Iterable[JsonEvent]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  97. def toIterator : Iterator[JsonEvent]

    Definition Classes
    Iterator → GenTraversableOnce

  98. def toList : List[JsonEvent]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  99. def toMap [T, U] (implicit ev: <:<[JsonEvent, (T, U)]): Map[T, U]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  100. def toSeq : Seq[JsonEvent]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  101. def toSet [B >: JsonEvent] : Set[B]

    Definition Classes
    TraversableOnce → GenTraversableOnce

  102. def toStream : Stream[JsonEvent]

    Definition Classes
    Iterator → GenTraversableOnce

  103. def toString (): String

    Definition Classes
    Iterator → AnyRef → Any

  104. def toTraversable : Traversable[JsonEvent]

    Definition Classes
    Iterator → TraversableOnce → GenTraversableOnce

  105. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  106. def wait (arg0: Long, arg1: Int): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  107. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  108. def withFilter (p: (JsonEvent) ⇒ Boolean): Iterator[JsonEvent]

    Definition Classes
    Iterator

  109. def zip [B] (that: Iterator[B]): Iterator[(JsonEvent, B)]

    Definition Classes
    Iterator

  110. def zipAll [B, A1 >: JsonEvent, B1 >: B] (that: Iterator[B], thisElem: A1, thatElem: B1): Iterator[(A1, B1)]

    Definition Classes
    Iterator

  111. def zipWithIndex : Iterator[(JsonEvent, Int)] { ... /* 2 definitions in type refinement */ }

    Definition Classes
    Iterator

  112. def append [B >: JsonEvent] (that: Iterator[B]): Iterator[B]

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use ++

  113. def counted : CountedIterator[JsonEvent]

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use zipWithIndex in Iterator

  114. def findIndexOf (p: (JsonEvent) ⇒ Boolean): Int

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use indexWhere instead

  115. def readInto [B >: JsonEvent] (xs: Array[B]): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use copyToArray instead

  116. def readInto [B >: JsonEvent] (xs: Array[B], start: Int): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use copyToArray instead

  117. def readInto [B >: JsonEvent] (xs: Array[B], start: Int, sz: Int): Unit

    Definition Classes
    Iterator
    Annotations
    @deprecated
    Deprecated

    use copyToArray instead

Inherited from BufferedIterator[JsonEvent]

Inherited from Iterator[JsonEvent]

Inherited from TraversableOnce[JsonEvent]

Inherited from GenTraversableOnce[JsonEvent]

Inherited from AnyRef

Inherited from Any