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    root
  • package scala
    Definition Classes
    root
  • package xml

    This library provides support for the XML literal syntax in Scala programs.

    This library provides support for the XML literal syntax in Scala programs.

    val planets: scala.xml.Elem = <planets>
      <planet id="earth">
        <title>Earth</title>
        <mass unit="kg">5.9742e24</mass>
        <radius unit="m">6378.14e3</radius>
      </planet>
      <planet id="mars">
        <title>Mars</title>
        <mass unit="kg">0.64191e24</mass>
        <radius unit="m">3397.0e3</radius>
      </planet>
    </planets>

    Additionally, you can mix Scala expressions in your XML elements by using the curly brace notation:

    val sunMass = 1.99e30
    val sunRadius = 6.96e8
    val star = <star>
      <title>Sun</title>
      <mass unit="kg">{ sunMass }</mass>
      <radius unit="m">{ sunRadius }</radius>
      <surface unit="m²">{ 4 * Math.PI * Math.pow(sunRadius, 2) }</surface>
      <volume unit="m³">{ 4/3 * Math.PI * Math.pow(sunRadius, 3) }</volume>
    </star>

    An XML element, for example <star/> and <planet/>, is represented in this library as a case class, scala.xml.Elem.

    The sub-elements of XML values share a common base class, scala.xml.Node.

    However, the non-element declarations found in XML files share a different common base class, scala.xml.dtd.Decl. Additionally, document type declarations are represented by a different trait, scala.xml.dtd.DTD.

    For reading and writing XML data to and from files, see scala.xml.XML. The default parser of XML data is the Xerces parser and is provided in Java by javax.xml.parsers.SAXParser.

    A less greedy XML reader can return data as a sequential collection of events, see scala.xml.pull.XMLEventReader.

    For more control of the input, use the parser written in Scala that is provided, scala.xml.parsing.ConstructingParser.

    For working with XHTML input, use scala.xml.parsing.XhtmlParser.

    For more control of the output, use the scala.xml.PrettyPrinter.

    Utility methods for working with XML data are provided in scala.xml.Utility.

    XML values in Scala are immutable, but you can traverse and transform XML data with a scala.xml.transform.RuleTransformer.

p

scala

package scala

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Package Members

  1. package xml

    This library provides support for the XML literal syntax in Scala programs.

    This library provides support for the XML literal syntax in Scala programs.

    val planets: scala.xml.Elem = <planets>
      <planet id="earth">
        <title>Earth</title>
        <mass unit="kg">5.9742e24</mass>
        <radius unit="m">6378.14e3</radius>
      </planet>
      <planet id="mars">
        <title>Mars</title>
        <mass unit="kg">0.64191e24</mass>
        <radius unit="m">3397.0e3</radius>
      </planet>
    </planets>

    Additionally, you can mix Scala expressions in your XML elements by using the curly brace notation:

    val sunMass = 1.99e30
    val sunRadius = 6.96e8
    val star = <star>
      <title>Sun</title>
      <mass unit="kg">{ sunMass }</mass>
      <radius unit="m">{ sunRadius }</radius>
      <surface unit="m²">{ 4 * Math.PI * Math.pow(sunRadius, 2) }</surface>
      <volume unit="m³">{ 4/3 * Math.PI * Math.pow(sunRadius, 3) }</volume>
    </star>

    An XML element, for example <star/> and <planet/>, is represented in this library as a case class, scala.xml.Elem.

    The sub-elements of XML values share a common base class, scala.xml.Node.

    However, the non-element declarations found in XML files share a different common base class, scala.xml.dtd.Decl. Additionally, document type declarations are represented by a different trait, scala.xml.dtd.DTD.

    For reading and writing XML data to and from files, see scala.xml.XML. The default parser of XML data is the Xerces parser and is provided in Java by javax.xml.parsers.SAXParser.

    A less greedy XML reader can return data as a sequential collection of events, see scala.xml.pull.XMLEventReader.

    For more control of the input, use the parser written in Scala that is provided, scala.xml.parsing.ConstructingParser.

    For working with XHTML input, use scala.xml.parsing.XhtmlParser.

    For more control of the output, use the scala.xml.PrettyPrinter.

    Utility methods for working with XML data are provided in scala.xml.Utility.

    XML values in Scala are immutable, but you can traverse and transform XML data with a scala.xml.transform.RuleTransformer.

Type Members

  1. type ::[A] = scala.collection.immutable.::[A]
  2. type AbstractMethodError = java.lang.AbstractMethodError
  3. type AnyRef = AnyRef
  4. type ArrayIndexOutOfBoundsException = java.lang.ArrayIndexOutOfBoundsException
  5. type BigDecimal = scala.math.BigDecimal
  6. type BigInt = scala.math.BigInt
  7. type ClassCastException = java.lang.ClassCastException
  8. type Cloneable = java.lang.Cloneable
  9. type Either[+A, +B] = scala.util.Either[A, B]
  10. type Equiv[T] = scala.math.Equiv[T]
  11. type Error = java.lang.Error
  12. type Exception = java.lang.Exception
  13. type Fractional[T] = scala.math.Fractional[T]
  14. type IllegalArgumentException = java.lang.IllegalArgumentException
  15. type IndexOutOfBoundsException = java.lang.IndexOutOfBoundsException
  16. type IndexedSeq[+A] = scala.collection.immutable.IndexedSeq[A]
    Annotations
    @migration
    Migration

    (Changed in version 2.13.0) scala.IndexedSeq is now scala.collection.immutable.IndexedSeq instead of scala.collection.IndexedSeq

  17. type Integral[T] = scala.math.Integral[T]
  18. type InterruptedException = java.lang.InterruptedException
  19. type Iterable[+A] = scala.collection.Iterable[A]
  20. type IterableOnce[+A] = scala.collection.IterableOnce[A]
  21. type Iterator[+A] = scala.collection.Iterator[A]
  22. type LazyList[+A] = scala.collection.immutable.LazyList[A]
  23. type Left[+A, +B] = scala.util.Left[A, B]
  24. type List[+A] = scala.collection.immutable.List[A]
  25. type NoSuchElementException = java.util.NoSuchElementException
  26. type NullPointerException = java.lang.NullPointerException
  27. type NumberFormatException = java.lang.NumberFormatException
  28. type Numeric[T] = scala.math.Numeric[T]
  29. type Ordered[T] = scala.math.Ordered[T]
  30. type Ordering[T] = scala.math.Ordering[T]
  31. type PartialOrdering[T] = scala.math.PartialOrdering[T]
  32. type PartiallyOrdered[T] = scala.math.PartiallyOrdered[T]
  33. type Range = scala.collection.immutable.Range
  34. type Right[+A, +B] = scala.util.Right[A, B]
  35. type RuntimeException = java.lang.RuntimeException
  36. type Seq[+A] = scala.collection.immutable.Seq[A]
    Annotations
    @migration
    Migration

    (Changed in version 2.13.0) scala.Seq is now scala.collection.immutable.Seq instead of scala.collection.Seq

  37. type Serializable = java.io.Serializable
  38. type StringBuilder = scala.collection.mutable.StringBuilder
  39. type StringIndexOutOfBoundsException = java.lang.StringIndexOutOfBoundsException
  40. type Throwable = java.lang.Throwable
  41. type UnsupportedOperationException = java.lang.UnsupportedOperationException
  42. type Vector[+A] = scala.collection.immutable.Vector[A]

Deprecated Type Members

  1. type BufferedIterator[+A] = scala.collection.BufferedIterator[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use scala.collection.BufferedIterator instead of scala.BufferedIterator

  2. type Stream[+A] = scala.collection.immutable.Stream[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use LazyList instead of Stream

  3. type Traversable[+A] = scala.collection.Iterable[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use Iterable instead of Traversable

  4. type TraversableOnce[+A] = scala.collection.IterableOnce[A]
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use IterableOnce instead of TraversableOnce

Value Members

  1. val +:: scala.collection.+:.type
  2. val :+: scala.collection.:+.type
  3. val ::: scala.collection.immutable.::.type
  4. val AnyRef: Specializable
  5. val BigDecimal: scala.math.BigDecimal.type
  6. val BigInt: scala.math.BigInt.type
  7. val Either: scala.util.Either.type
  8. val Equiv: scala.math.Equiv.type
  9. val Fractional: scala.math.Fractional.type
  10. val IndexedSeq: scala.collection.immutable.IndexedSeq.type
  11. val Integral: scala.math.Integral.type
  12. val Iterable: scala.collection.Iterable.type
  13. val Iterator: scala.collection.Iterator.type
  14. val LazyList: scala.collection.immutable.LazyList.type
  15. val Left: scala.util.Left.type
  16. val List: scala.collection.immutable.List.type
  17. val Nil: scala.collection.immutable.Nil.type
  18. val Numeric: scala.math.Numeric.type
  19. val Ordered: scala.math.Ordered.type
  20. val Ordering: scala.math.Ordering.type
  21. val Range: scala.collection.immutable.Range.type
  22. val Right: scala.util.Right.type
  23. val Seq: scala.collection.immutable.Seq.type
  24. val StringBuilder: scala.collection.mutable.StringBuilder.type
  25. val Vector: scala.collection.immutable.Vector.type

Deprecated Value Members

  1. val Stream: scala.collection.immutable.Stream.type
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use LazyList instead of Stream

  2. val Traversable: scala.collection.Iterable.type
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use Iterable instead of Traversable

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