sealed trait Headers extends HeaderOps[Headers] with Iterable[Header]

Represents an immutable collection of headers. It extends HeaderExtensions and has a ton of powerful operators that can be used to add, remove and modify headers.

NOTE: Generic operators that are not specific to Headers should not be defined here. A better place would be one of the traits extended by HeaderExtension.

Self Type
Headers
Linear Supertypes
Iterable[Header], IterableFactoryDefaults[Header, Iterable], IterableOps[Header, Iterable, Iterable[Header]], IterableOnceOps[Header, Iterable, Iterable[Header]], IterableOnce[Header], HeaderOps[Headers], HeaderChecks[Headers], HeaderGetters, HeaderModifier[Headers], AnyRef, Any
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  2. By Inheritance
Inherited
  1. Headers
  2. Iterable
  3. IterableFactoryDefaults
  4. IterableOps
  5. IterableOnceOps
  6. IterableOnce
  7. HeaderOps
  8. HeaderChecks
  9. HeaderGetters
  10. HeaderModifier
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def iterator: Iterator[Header]
    Definition Classes
    Headers → IterableOnce

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ++(other: Headers): Headers
  4. final def ++[B >: Header](suffix: IterableOnce[B]): Iterable[B]
    Definition Classes
    IterableOps
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def addHeader(name: CharSequence, value: CharSequence): Headers
    Definition Classes
    HeaderModifier
  7. final def addHeader(header: Header): Headers
    Definition Classes
    HeaderModifier
  8. final def addHeaders(headers: Headers): Headers
    Definition Classes
    HeaderModifier
  9. final def addString(b: StringBuilder): b.type
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  10. final def addString(b: StringBuilder, sep: String): b.type
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  11. def addString(b: StringBuilder, start: String, sep: String, end: String): b.type
    Definition Classes
    IterableOnceOps
  12. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  13. def className: String
    Attributes
    protected[this]
    Definition Classes
    Iterable
  14. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
  15. final def coll: Headers.this.type
    Attributes
    protected
    Definition Classes
    Iterable → IterableOps
  16. def collect[B](pf: PartialFunction[Header, B]): Iterable[B]
    Definition Classes
    IterableOps → IterableOnceOps
  17. def collectFirst[B](pf: PartialFunction[Header, B]): Option[B]
    Definition Classes
    IterableOnceOps
  18. final def combine(other: Headers): Headers
  19. final def combineIf(cond: Boolean)(other: Headers): Headers
  20. def concat[B >: Header](suffix: IterableOnce[B]): Iterable[B]
    Definition Classes
    IterableOps
  21. def copyToArray[B >: Header](xs: Array[B], start: Int, len: Int): Int
    Definition Classes
    IterableOnceOps
  22. def copyToArray[B >: Header](xs: Array[B], start: Int): Int
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  23. def copyToArray[B >: Header](xs: Array[B]): Int
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  24. def corresponds[B](that: IterableOnce[B])(p: (Header, B) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  25. def count(p: (Header) => Boolean): Int
    Definition Classes
    IterableOnceOps
  26. def drop(n: Int): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  27. def dropRight(n: Int): Iterable[Header]
    Definition Classes
    IterableOps
  28. def dropWhile(p: (Header) => Boolean): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  29. def empty: Iterable[Header]
    Definition Classes
    IterableFactoryDefaults → IterableOps
  30. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  31. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  32. def exists(p: (Header) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  33. def filter(pred: (Header) => Boolean): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  34. def filterNot(pred: (Header) => Boolean): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  35. def find(p: (Header) => Boolean): Option[Header]
    Definition Classes
    IterableOnceOps
  36. def flatMap[B](f: (Header) => IterableOnce[B]): Iterable[B]
    Definition Classes
    IterableOps → IterableOnceOps
  37. def flatten[B](implicit asIterable: (Header) => IterableOnce[B]): Iterable[B]
    Definition Classes
    IterableOps → IterableOnceOps
  38. def fold[A1 >: Header](z: A1)(op: (A1, A1) => A1): A1
    Definition Classes
    IterableOnceOps
  39. def foldLeft[B](z: B)(op: (B, Header) => B): B
    Definition Classes
    IterableOnceOps
  40. def foldRight[B](z: B)(op: (Header, B) => B): B
    Definition Classes
    IterableOnceOps
  41. def forall(p: (Header) => Boolean): Boolean
    Definition Classes
    IterableOnceOps
  42. def foreach[U](f: (Header) => U): Unit
    Definition Classes
    IterableOnceOps
  43. def fromSpecific(coll: IterableOnce[Header]): Iterable[Header]
    Attributes
    protected
    Definition Classes
    IterableFactoryDefaults → IterableOps
  44. final def get(headerType: HeaderType): Option[HeaderValue]
  45. final def get(key: CharSequence): Option[String]
  46. final def getAll(headerType: HeaderType): Chunk[HeaderValue]
  47. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  48. def groupBy[K](f: (Header) => K): Map[K, Iterable[Header]]
    Definition Classes
    IterableOps
  49. def groupMap[K, B](key: (Header) => K)(f: (Header) => B): Map[K, Iterable[B]]
    Definition Classes
    IterableOps
  50. def groupMapReduce[K, B](key: (Header) => K)(f: (Header) => B)(reduce: (B, B) => B): Map[K, B]
    Definition Classes
    IterableOps
  51. def grouped(size: Int): Iterator[Iterable[Header]]
    Definition Classes
    IterableOps
  52. final def hasContentType(value: CharSequence): Boolean
    Definition Classes
    HeaderChecks
  53. final def hasFormMultipartContentType: Boolean
    Definition Classes
    HeaderChecks
  54. final def hasFormUrlencodedContentType: Boolean
    Definition Classes
    HeaderChecks
  55. final def hasHeader(header: Header): Boolean
    Definition Classes
    HeaderChecks
  56. final def hasHeader(headerType: HeaderType): Boolean
    Definition Classes
    HeaderChecks
  57. final def hasHeader(name: CharSequence): Boolean
    Definition Classes
    HeaderChecks
  58. final def hasJsonContentType: Boolean
    Definition Classes
    HeaderChecks
  59. final def hasMediaType(mediaType: MediaType): Boolean
    Definition Classes
    HeaderChecks
  60. final def hasTextPlainContentType: Boolean
    Definition Classes
    HeaderChecks
  61. final def hasXhtmlXmlContentType: Boolean
    Definition Classes
    HeaderChecks
  62. final def hasXmlContentType: Boolean
    Definition Classes
    HeaderChecks
  63. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  64. def head: Header
    Definition Classes
    IterableOps
  65. def headOption: Option[Header]
    Definition Classes
    IterableOps
  66. final def header(headerType: HeaderType): Option[HeaderValue]

    Gets a header or returns None if the header was not present or it could not be parsed

    Gets a header or returns None if the header was not present or it could not be parsed

    Definition Classes
    HeaderGetters
  67. final def headerOrFail(headerType: HeaderType): Option[Either[String, HeaderValue]]

    Gets a header.

    Gets a header. If the header is not present, returns None. If the header could not be parsed it returns the parsing error

    Definition Classes
    HeaderGetters
  68. final def headers: Headers

    Returns the headers

    Returns the headers

    Definition Classes
    Headers → HeaderGetters
  69. final def headers(headerType: HeaderType): Chunk[HeaderValue]
    Definition Classes
    HeaderGetters
  70. def init: Iterable[Header]
    Definition Classes
    IterableOps
  71. def inits: Iterator[Iterable[Header]]
    Definition Classes
    IterableOps
  72. def isEmpty: Boolean
    Definition Classes
    IterableOnceOps
  73. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  74. def isTraversableAgain: Boolean
    Definition Classes
    IterableOps → IterableOnceOps
  75. def iterableFactory: IterableFactory[Iterable]
    Definition Classes
    Iterable → IterableOps
  76. def knownSize: Int
    Definition Classes
    IterableOnce
  77. def last: Header
    Definition Classes
    IterableOps
  78. def lastOption: Option[Header]
    Definition Classes
    IterableOps
  79. def lazyZip[B](that: Iterable[B]): LazyZip2[Header, B, Headers.this.type]
    Definition Classes
    Iterable
  80. def map[B](f: (Header) => B): Iterable[B]
    Definition Classes
    IterableOps → IterableOnceOps
  81. def max[B >: Header](implicit ord: Ordering[B]): Header
    Definition Classes
    IterableOnceOps
  82. def maxBy[B](f: (Header) => B)(implicit cmp: Ordering[B]): Header
    Definition Classes
    IterableOnceOps
  83. def maxByOption[B](f: (Header) => B)(implicit cmp: Ordering[B]): Option[Header]
    Definition Classes
    IterableOnceOps
  84. def maxOption[B >: Header](implicit ord: Ordering[B]): Option[Header]
    Definition Classes
    IterableOnceOps
  85. def min[B >: Header](implicit ord: Ordering[B]): Header
    Definition Classes
    IterableOnceOps
  86. def minBy[B](f: (Header) => B)(implicit cmp: Ordering[B]): Header
    Definition Classes
    IterableOnceOps
  87. def minByOption[B](f: (Header) => B)(implicit cmp: Ordering[B]): Option[Header]
    Definition Classes
    IterableOnceOps
  88. def minOption[B >: Header](implicit ord: Ordering[B]): Option[Header]
    Definition Classes
    IterableOnceOps
  89. final def mkString: String
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  90. final def mkString(sep: String): String
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  91. final def mkString(start: String, sep: String, end: String): String
    Definition Classes
    IterableOnceOps
  92. final def modify(f: (Header) => Header): Headers
  93. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  94. def newSpecificBuilder: Builder[Header, Iterable[Header]]
    Attributes
    protected
    Definition Classes
    IterableFactoryDefaults → IterableOps
  95. def nonEmpty: Boolean
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecatedOverriding()
  96. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  97. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  98. def partition(p: (Header) => Boolean): (Iterable[Header], Iterable[Header])
    Definition Classes
    IterableOps
  99. def partitionMap[A1, A2](f: (Header) => Either[A1, A2]): (Iterable[A1], Iterable[A2])
    Definition Classes
    IterableOps
  100. def product[B >: Header](implicit num: Numeric[B]): B
    Definition Classes
    IterableOnceOps
  101. final def rawHeader(headerType: HeaderType): Option[String]

    Gets the raw unparsed header value

    Gets the raw unparsed header value

    Definition Classes
    HeaderGetters
  102. final def rawHeader(name: CharSequence): Option[String]

    Gets the raw unparsed header value

    Gets the raw unparsed header value

    Definition Classes
    HeaderGetters
  103. def reduce[B >: Header](op: (B, B) => B): B
    Definition Classes
    IterableOnceOps
  104. def reduceLeft[B >: Header](op: (B, Header) => B): B
    Definition Classes
    IterableOnceOps
  105. def reduceLeftOption[B >: Header](op: (B, Header) => B): Option[B]
    Definition Classes
    IterableOnceOps
  106. def reduceOption[B >: Header](op: (B, B) => B): Option[B]
    Definition Classes
    IterableOnceOps
  107. def reduceRight[B >: Header](op: (Header, B) => B): B
    Definition Classes
    IterableOnceOps
  108. def reduceRightOption[B >: Header](op: (Header, B) => B): Option[B]
    Definition Classes
    IterableOnceOps
  109. final def removeHeader(name: String): Headers
    Definition Classes
    HeaderModifier
  110. final def removeHeader(headerType: HeaderType): Headers
    Definition Classes
    HeaderModifier
  111. final def removeHeaders(headers: Set[String]): Headers
    Definition Classes
    HeaderModifier
  112. def reversed: Iterable[Header]
    Attributes
    protected
    Definition Classes
    IterableOnceOps
  113. def scan[B >: Header](z: B)(op: (B, B) => B): Iterable[B]
    Definition Classes
    IterableOps
  114. def scanLeft[B](z: B)(op: (B, Header) => B): Iterable[B]
    Definition Classes
    IterableOps → IterableOnceOps
  115. def scanRight[B](z: B)(op: (Header, B) => B): Iterable[B]
    Definition Classes
    IterableOps
  116. final def setHeaders(headers: Headers): Headers
    Definition Classes
    HeaderModifier
  117. def size: Int
    Definition Classes
    IterableOnceOps
  118. def sizeCompare(that: Iterable[_]): Int
    Definition Classes
    IterableOps
  119. def sizeCompare(otherSize: Int): Int
    Definition Classes
    IterableOps
  120. final def sizeIs: SizeCompareOps
    Definition Classes
    IterableOps
    Annotations
    @inline()
  121. def slice(from: Int, until: Int): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  122. def sliding(size: Int, step: Int): Iterator[Iterable[Header]]
    Definition Classes
    IterableOps
  123. def sliding(size: Int): Iterator[Iterable[Header]]
    Definition Classes
    IterableOps
  124. def span(p: (Header) => Boolean): (Iterable[Header], Iterable[Header])
    Definition Classes
    IterableOps → IterableOnceOps
  125. def splitAt(n: Int): (Iterable[Header], Iterable[Header])
    Definition Classes
    IterableOps → IterableOnceOps
  126. def stepper[S <: Stepper[_]](implicit shape: StepperShape[Header, S]): S
    Definition Classes
    IterableOnce
  127. def stringPrefix: String
    Attributes
    protected[this]
    Definition Classes
    Iterable
    Annotations
    @deprecatedOverriding()
  128. def sum[B >: Header](implicit num: Numeric[B]): B
    Definition Classes
    IterableOnceOps
  129. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  130. def tail: Iterable[Header]
    Definition Classes
    IterableOps
  131. def tails: Iterator[Iterable[Header]]
    Definition Classes
    IterableOps
  132. def take(n: Int): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  133. def takeRight(n: Int): Iterable[Header]
    Definition Classes
    IterableOps
  134. def takeWhile(p: (Header) => Boolean): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  135. def tapEach[U](f: (Header) => U): Iterable[Header]
    Definition Classes
    IterableOps → IterableOnceOps
  136. def to[C1](factory: Factory[Header, C1]): C1
    Definition Classes
    IterableOnceOps
  137. def toArray[B >: Header](implicit arg0: ClassTag[B]): Array[B]
    Definition Classes
    IterableOnceOps
  138. final def toBuffer[B >: Header]: Buffer[B]
    Definition Classes
    IterableOnceOps
    Annotations
    @inline()
  139. def toIndexedSeq: IndexedSeq[Header]
    Definition Classes
    IterableOnceOps
  140. def toList: List[Header]
    Definition Classes
    IterableOnceOps
  141. def toMap[K, V](implicit ev: <:<[Header, (K, V)]): Map[K, V]
    Definition Classes
    IterableOnceOps
  142. def toSeq: Seq[Header]
    Definition Classes
    IterableOnceOps
  143. def toSet[B >: Header]: Set[B]
    Definition Classes
    IterableOnceOps
  144. def toString(): String
    Definition Classes
    Headers → Iterable → AnyRef → Any
  145. def toVector: Vector[Header]
    Definition Classes
    IterableOnceOps
  146. def transpose[B](implicit asIterable: (Header) => Iterable[B]): Iterable[Iterable[B]]
    Definition Classes
    IterableOps
  147. def unzip[A1, A2](implicit asPair: (Header) => (A1, A2)): (Iterable[A1], Iterable[A2])
    Definition Classes
    IterableOps
  148. def unzip3[A1, A2, A3](implicit asTriple: (Header) => (A1, A2, A3)): (Iterable[A1], Iterable[A2], Iterable[A3])
    Definition Classes
    IterableOps
  149. final def updateHeaders(update: (Headers) => Headers)(implicit trace: Trace): Headers

    Updates the current Headers with new one, using the provided update function passed.

    Updates the current Headers with new one, using the provided update function passed.

    Definition Classes
    Headers → HeaderModifier
  150. def view: View[Header]
    Definition Classes
    IterableOps
  151. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  152. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  153. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  154. final def when(cond: Boolean): Headers
  155. def withFilter(p: (Header) => Boolean): WithFilter[Header, Iterable]
    Definition Classes
    IterableOps
  156. def zip[B](that: IterableOnce[B]): Iterable[(Header, B)]
    Definition Classes
    IterableOps
  157. def zipAll[A1 >: Header, B](that: Iterable[B], thisElem: A1, thatElem: B): Iterable[(A1, B)]
    Definition Classes
    IterableOps
  158. def zipWithIndex: Iterable[(Header, Int)]
    Definition Classes
    IterableOps → IterableOnceOps

Deprecated Value Members

  1. def ++:[B >: Header](that: IterableOnce[B]): Iterable[B]
    Definition Classes
    IterableOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use ++ instead of ++: for collections of type Iterable

  2. final def /:[B](z: B)(op: (B, Header) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use foldLeft instead of /:

  3. final def :\[B](z: B)(op: (Header, B) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use foldRight instead of :\

  4. def aggregate[B](z: => B)(seqop: (B, Header) => B, combop: (B, B) => B): B
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) aggregate is not relevant for sequential collections. Use foldLeft(z)(seqop) instead.

  5. def companion: IterableFactory[Iterable]
    Definition Classes
    IterableOps
    Annotations
    @deprecated @deprecatedOverriding() @inline()
    Deprecated

    (Since version 2.13.0) Use iterableFactory instead

  6. final def copyToBuffer[B >: Header](dest: Buffer[B]): Unit
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use dest ++= coll instead

  7. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated
  8. def hasDefiniteSize: Boolean
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Check .knownSize instead of .hasDefiniteSize for more actionable information (see scaladoc for details)

  9. final def repr: Iterable[Header]
    Definition Classes
    IterableOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use coll instead of repr in a collection implementation, use the collection value itself from the outside

  10. def seq: Headers.this.type
    Definition Classes
    Iterable
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Iterable.seq always returns the iterable itself

  11. final def toIterable: Headers.this.type
    Definition Classes
    Iterable → IterableOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.7) toIterable is internal and will be made protected; its name is similar to toList or toSeq, but it doesn't copy non-immutable collections

  12. final def toIterator: Iterator[Header]
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use .iterator instead of .toIterator

  13. final def toStream: Stream[Header]
    Definition Classes
    IterableOnceOps
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.13.0) Use .to(LazyList) instead of .toStream

  14. final def toTraversable: Traversable[Header]
    Definition Classes
    IterableOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) toTraversable is internal and will be made protected; its name is similar to toList or toSeq, but it doesn't copy non-immutable collections

  15. def view(from: Int, until: Int): View[Header]
    Definition Classes
    IterableOps
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use .view.slice(from, until) instead of .view(from, until)

Inherited from Iterable[Header]

Inherited from IterableFactoryDefaults[Header, Iterable]

Inherited from IterableOps[Header, Iterable, Iterable[Header]]

Inherited from IterableOnceOps[Header, Iterable, Iterable[Header]]

Inherited from IterableOnce[Header]

Inherited from HeaderOps[Headers]

Inherited from HeaderChecks[Headers]

Inherited from HeaderGetters

Inherited from HeaderModifier[Headers]

Inherited from AnyRef

Inherited from Any

Ungrouped