scala.xml

Attribute

trait Attribute extends MetaData

go to: companion
linear super types: MetaData, Equality, Iterable[MetaData], IterableLike[MetaData, Iterable[MetaData]], Equals, Traversable[MetaData], GenericTraversableTemplate[MetaData, Iterable], TraversableLike[MetaData, Iterable[MetaData]], TraversableOnce[MetaData], FilterMonadic[MetaData, Iterable[MetaData]], HasNewBuilder[MetaData, Iterable[MetaData]], AnyRef, Any
known subclasses: PrefixedAttribute, UnprefixedAttribute
source: Attribute.scala
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  1. Attribute
  2. MetaData
  3. Equality
  4. Iterable
  5. IterableLike
  6. Equals
  7. Traversable
  8. GenericTraversableTemplate
  9. TraversableLike
  10. TraversableOnce
  11. FilterMonadic
  12. HasNewBuilder
  13. AnyRef
  14. Any
Visibility
  1. Public
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Impl.
  1. Concrete
  2. Abstract

Type Members

  1. type Self = Iterable[MetaData]

    The type implementing this traversable

    The type implementing this traversable

    attributes: protected
    definition classes: TraversableLike
  2. class WithFilter extends FilterMonadic[A, Repr]

    A class supporting filtered operations.

Value Members

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

    attributes: final
    definition classes: AnyRef
  2. def != (arg0: Any) : Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any
  3. def ## () : Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf [T0] () : T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf [T0] () : Boolean

    attributes: final
    definition classes: AnyRef
  6. def ++ (that: TraversableOnce[MetaData]) : Iterable[MetaData]

    [use case] Concatenates this iterable collection with the elements of a traversable collection.

    [use case]

    Concatenates this iterable collection with the elements of a traversable collection.

    that

    the traversable to append.

    returns

    a new iterable collection which contains all elements of this iterable collection followed by all elements of that.

    attributes: abstract
    definition classes: TraversableLike
  7. def ++ [B >: A, That] (that: TraversableOnce[B])(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Concatenates this iterable collection with the elements of a traversable collection.

    Concatenates this iterable collection with the elements of a traversable collection.

    B

    the element type of the returned collection.

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type B being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, B, That] is found.

    that

    the traversable to append.

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    a new collection of type That which contains all elements of this iterable collection followed by all elements of that.

    definition classes: TraversableLike
  8. def /: [B] (z: B)(op: (B, MetaData) ⇒ B) : B

    Applies a binary operator to a start value and all elements of this iterable collection, going left to right.

    Applies a binary operator to a start value and all elements of this iterable collection, going left to right.

    Note: /: is alternate syntax for foldLeft; z /: xs is the same as xs foldLeft z.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    z

    the start value.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this iterable collection, going left to right with the start value z on the left: op(...op(op(z, x1), x2), ..., xn) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: TraversableOnce
  9. def :\ [B] (z: B)(op: (MetaData, B) ⇒ B) : B

    Applies a binary operator to all elements of this iterable collection and a start value, going right to left.

    Applies a binary operator to all elements of this iterable collection and a start value, going right to left.

    Note: :\ is alternate syntax for foldRight; xs :\ z is the same as xs foldRight z.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    z

    the start value

    op

    the binary operator

    returns

    the result of inserting op between consecutive elements of this iterable collection, going right to left with the start value z on the right: op(x1, op(x2, ... op(xn, z)...)) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: TraversableOnce
  10. def == (arg0: AnyRef) : Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef
  11. def == (arg0: Any) : Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any
  12. def addString (b: StringBuilder) : StringBuilder

    Appends all elements of this iterable collection to a string builder.

    Appends all elements of this iterable collection to a string builder. The written text consists of the string representations (w.r.t. the method toString) of all elements of this iterable collection without any separator string.

    b

    the string builder to which elements are appended.

    returns

    the string builder b to which elements were appended.

    definition classes: TraversableOnce
  13. def addString (b: StringBuilder, sep: String) : StringBuilder

    Appends all elements of this iterable collection to a string builder using a separator string.

    Appends all elements of this iterable collection to a string builder using a separator string. The written text consists of the string representations (w.r.t. the method toString) of all elements of this iterable collection, separated by the string sep.

    b

    the string builder to which elements are appended.

    sep

    the separator string.

    returns

    the string builder b to which elements were appended.

    definition classes: TraversableOnce
  14. def addString (b: StringBuilder, start: String, sep: String, end: String) : StringBuilder

    Appends all elements of this iterable collection to a string builder using start, end, and separator strings.

    Appends all elements of this iterable collection to a string builder using start, end, and separator strings. The written text begins with the string start and ends with the string end. Inside, the string representations (w.r.t. the method toString) of all elements of this iterable collection are separated by the string sep.

    b

    the string builder to which elements are appended.

    start

    the starting string.

    sep

    the separator string.

    end

    the ending string.

    returns

    the string builder b to which elements were appended.

    definition classes: TraversableOnce
  15. def append (updates: MetaData, scope: NamespaceBinding = ...) : MetaData

    Updates this MetaData with the MetaData given as argument.

    Updates this MetaData with the MetaData given as argument. All attributes that occur in updates are part of the resulting MetaData. If an attribute occurs in both this instance and updates, only the one in updates is part of the result (avoiding duplicates). For prefixed attributes, namespaces are resolved using the given scope, which defaults to TopScope.

    updates

    MetaData with new and updated attributes

    returns

    a new MetaData instance that contains old, new and updated attributes

    definition classes: MetaData
  16. def apply (namespace_uri: String, owner: Node, key: String) : Seq[Node]

    convenience method, same as apply(namespace, owner.scope, key).

    convenience method, same as apply(namespace, owner.scope, key).

    namespace_uri

    namespace uri of key

    owner

    the element owning this attribute list

    key

    the attribute key

    returns

    ...

    attributes: final
    definition classes: MetaData
  17. def apply (namespace: String, scope: NamespaceBinding, key: String) : Seq[Node]

    Gets value of prefixed attribute with given key and namespace, null if not found

    Gets value of prefixed attribute with given key and namespace, null if not found

    key

    to be looked fore

    returns

    value as Seq[Node] if key is found, null otherwise

    attributes: abstract
    definition classes: AttributeMetaData
  18. def apply (key: String) : Seq[Node]

    Gets value of unqualified (unprefixed) attribute with given key, null if not found

    Gets value of unqualified (unprefixed) attribute with given key, null if not found

    key
    returns

    value as Seq[Node] if key is found, null otherwise

    attributes: abstract
    definition classes: AttributeMetaData
  19. def asAttrMap : Map[String, String]

    Returns a Map containing the attributes stored as key/value pairs.

    Returns a Map containing the attributes stored as key/value pairs.

    definition classes: MetaData
  20. def asInstanceOf [T0] : T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  21. def basisForHashCode : List[AnyRef]

    definition classes: AttributeMetaData → Equality
  22. def buildString (sb: StringBuilder) : StringBuilder

    definition classes: MetaData
  23. def canEqual (other: Any) : Boolean

    We insist we're only equal to other xml.

    We insist we're only equal to other xml.Equality implementors, which heads off a lot of inconsistency up front.

    definition classes: AttributeMetaData → Equality → IterableLikeEquals
  24. def clone () : AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected[lang]
    definition classes: AnyRef
  25. def collect [B] (pf: PartialFunction[MetaData, B]) : Iterable[B]

    [use case] Builds a new collection by applying a partial function to all elements of this iterable collection on which the function is defined.

    [use case]

    Builds a new collection by applying a partial function to all elements of this iterable collection on which the function is defined.

    B

    the element type of the returned collection.

    pf

    the partial function which filters and maps the iterable collection.

    returns

    a new iterable collection resulting from applying the given partial function pf to each element on which it is defined and collecting the results. The order of the elements is preserved.

    attributes: abstract
    definition classes: TraversableLike
  26. def collect [B, That] (pf: PartialFunction[MetaData, B])(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Builds a new collection by applying a partial function to all elements of this iterable collection on which the function is defined.

    Builds a new collection by applying a partial function to all elements of this iterable collection on which the function is defined.

    B

    the element type of the returned collection.

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type B being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, B, That] is found.

    pf

    the partial function which filters and maps the iterable collection.

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    a new collection of type That resulting from applying the partial function pf to each element on which it is defined and collecting the results. The order of the elements is preserved.

    definition classes: TraversableLike
  27. def companion : GenericCompanion[Iterable]

    The factory companion object that builds instances of class Iterable.

    The factory companion object that builds instances of class Iterable. (or its Iterable superclass where class Iterable is not a Seq.)

    definition classes: IterableTraversableGenericTraversableTemplate
  28. def copy (next: MetaData) : Attribute

    returns a copy of this MetaData item with next field set to argument.

    returns a copy of this MetaData item with next field set to argument.

    next

    ...

    returns

    ...

    attributes: abstract
    definition classes: AttributeMetaData
  29. def copyToArray (xs: Array[MetaData], start: Int, len: Int) : Unit

    [use case] Copies elements of this iterable collection to an array.

    [use case]

    Copies elements of this iterable collection to an array. Fills the given array xs with at most len elements of this iterable collection, starting at position start. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached, or len elements have been copied.

    xs

    the array to fill.

    start

    the starting index.

    len

    the maximal number of elements to copy.

    attributes: abstract
    definition classes: TraversableLike
  30. def copyToArray [B >: A] (xs: Array[B], start: Int, len: Int) : Unit

    Copies elements of this iterable collection to an array.

    Copies elements of this iterable collection to an array. Fills the given array xs with at most len elements of this iterable collection, starting at position start. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached, or len elements have been copied.

    Note: will not terminate for infinite-sized collections.

    B

    the type of the elements of the array.

    xs

    the array to fill.

    start

    the starting index.

    len

    the maximal number of elements to copy.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  31. def copyToArray (xs: Array[MetaData]) : Unit

    [use case] Copies values of this iterable collection to an array.

    [use case]

    Copies values of this iterable collection to an array. Fills the given array xs with values of this iterable collection. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached.

    xs

    the array to fill.

    attributes: abstract
    definition classes: TraversableOnce
  32. def copyToArray [B >: A] (xs: Array[B]) : Unit

    Copies values of this iterable collection to an array.

    Copies values of this iterable collection to an array. Fills the given array xs with values of this iterable collection. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached.

    Note: will not terminate for infinite-sized collections.

    B

    the type of the elements of the array.

    xs

    the array to fill.

    definition classes: TraversableOnce
  33. def copyToArray (xs: Array[MetaData], start: Int) : Unit

    [use case] Copies values of this iterable collection to an array.

    [use case]

    Copies values of this iterable collection to an array. Fills the given array xs with values of this iterable collection, after skipping start values. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached.

    xs

    the array to fill.

    start

    the starting index.

    attributes: abstract
    definition classes: TraversableOnce
  34. def copyToArray [B >: A] (xs: Array[B], start: Int) : Unit

    Copies values of this iterable collection to an array.

    Copies values of this iterable collection to an array. Fills the given array xs with values of this iterable collection, after skipping start values. Copying will stop once either the end of the current iterable collection is reached, or the end of the array is reached.

    Note: will not terminate for infinite-sized collections.

    B

    the type of the elements of the array.

    xs

    the array to fill.

    start

    the starting index.

    definition classes: TraversableOnce
  35. def copyToBuffer [B >: A] (dest: Buffer[B]) : Unit

    Copies all elements of this iterable collection to a buffer.

    Copies all elements of this iterable collection to a buffer.

    Note: will not terminate for infinite-sized collections.

    dest

    The buffer to which elements are copied.

    definition classes: TraversableOnce
  36. def count (p: (MetaData) ⇒ Boolean) : Int

    Counts the number of elements in the iterable collection which satisfy a predicate.

    Counts the number of elements in the iterable collection which satisfy a predicate.

    p

    the predicate used to test elements.

    returns

    the number of elements satisfying the predicate p.

    definition classes: TraversableOnce
  37. def drop (n: Int) : Iterable[MetaData]

    Selects all elements except first n ones.

    Selects all elements except first n ones.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

    the number of elements to drop from this iterable collection.

    returns

    a iterable collection consisting of all elements of this iterable collection except the first n ones, or else the empty iterable collection, if this iterable collection has less than n elements.

    definition classes: TraversableLike
  38. def dropRight (n: Int) : Iterable[MetaData]

    Selects all elements except last n ones.

    Selects all elements except last n ones.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

    The number of elements to take

    returns

    a iterable collection consisting of all elements of this iterable collection except the first n ones, or else the empty iterable collection, if this iterable collection has less than n elements.

    definition classes: IterableLike
  39. def dropWhile (p: (MetaData) ⇒ Boolean) : Iterable[MetaData]

    Drops longest prefix of elements that satisfy a predicate.

    Drops longest prefix of elements that satisfy a predicate.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

    The predicate used to test elements.

    returns

    the longest suffix of this iterable collection whose first element does not satisfy the predicate p.

    definition classes: TraversableLike
  40. def elements : Iterator[MetaData]

    definition classes: IterableLike
      deprecated:
    1. use iterator' instead

  41. def eq (arg0: AnyRef) : Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef
  42. def equals (other: Any) : Boolean

    The equality method defined in AnyRef.

    The equality method defined in AnyRef[email protected] true if the receiver object is equivalent to the argument; false otherwise. */

    definition classes: Equality → Equals → AnyRef → Any
  43. def exists (p: (MetaData) ⇒ Boolean) : Boolean

    Tests whether a predicate holds for some of the elements of this iterable collection.

    Tests whether a predicate holds for some of the elements of this iterable collection.

    Note: may not terminate for infinite-sized collections.

    p

    the predicate used to test elements.

    returns

    true if the given predicate p holds for some of the elements of this iterable collection, otherwise false.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  44. def filter (f: (MetaData) ⇒ Boolean) : MetaData

    filters this sequence of meta [email protected] a new iterable collection consisting of all elements of this iterable collection that satisfy the given predicate p.

    filters this sequence of meta [email protected] a new iterable collection consisting of all elements of this iterable collection that satisfy the given predicate p. The order of the elements is preserved.

    definition classes: MetaDataTraversableLike
  45. def filterNot (p: (MetaData) ⇒ Boolean) : Iterable[MetaData]

    Selects all elements of this iterable collection which do not satisfy a predicate.

    Selects all elements of this iterable collection which do not satisfy a predicate.

    p

    the predicate used to test elements.

    returns

    a new iterable collection consisting of all elements of this iterable collection that do not satisfy the given predicate p. The order of the elements is preserved.

    definition classes: TraversableLike
  46. def finalize () : Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected[lang]
    definition classes: AnyRef
  47. def find (p: (MetaData) ⇒ Boolean) : Option[MetaData]

    Finds the first element of the iterable collection satisfying a predicate, if any.

    Finds the first element of the iterable collection satisfying a predicate, if any.

    Note: may not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

    the predicate used to test elements.

    returns

    an option value containing the first element in the iterable collection that satisfies p, or None if none exists.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  48. def first : MetaData

    definition classes: IterableLike
      deprecated:
    1. use head' instead

  49. def firstOption : Option[MetaData]

    None if iterable is empty.

    None if iterable is empty.

    definition classes: IterableLike
      deprecated:
    1. use headOption' instead

  50. def flatMap [B] (f: (MetaData) ⇒ Traversable[B]) : Iterable[B]

    [use case] Builds a new collection by applying a function to all elements of this iterable collection and concatenating the results.

    [use case]

    Builds a new collection by applying a function to all elements of this iterable collection and concatenating the results.

    B

    the element type of the returned collection.

    f

    the function to apply to each element.

    returns

    a new iterable collection resulting from applying the given collection-valued function f to each element of this iterable collection and concatenating the results.

    attributes: abstract
    definition classes: TraversableLike
  51. def flatMap [B, That] (f: (MetaData) ⇒ Traversable[B])(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Builds a new collection by applying a function to all elements of this iterable collection and concatenating the results.

    Builds a new collection by applying a function to all elements of this iterable collection and concatenating the results.

    B

    the element type of the returned collection.

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type B being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, B, That] is found.

    f

    the function to apply to each element.

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    a new collection of type That resulting from applying the given collection-valued function f to each element of this iterable collection and concatenating the results.

    definition classes: TraversableLikeFilterMonadic
  52. def flatten [B] : Iterable[B]

    [use case] Converts this iterable collection of traversable collections into a iterable collection in which all element collections are concatenated.

    [use case]

    Converts this iterable collection of traversable collections into a iterable collection in which all element collections are concatenated.

    B

    the type of the elements of each traversable collection.

    returns

    a new iterable collection resulting from concatenating all element iterable collections.

    attributes: abstract
    definition classes: GenericTraversableTemplate
  53. def flatten [B] (implicit asTraversable: (MetaData) ⇒ Traversable[B]) : Iterable[B]

    Converts this iterable collection of traversable collections into a iterable collection in which all element collections are concatenated.

    Converts this iterable collection of traversable collections into a iterable collection in which all element collections are concatenated.

    B

    the type of the elements of each traversable collection.

    asTraversable

    an implicit conversion which asserts that the element type of this iterable collection is a Traversable.

    returns

    a new iterable collection resulting from concatenating all element iterable collections.

    definition classes: GenericTraversableTemplate
  54. def foldLeft [B] (z: B)(op: (B, MetaData) ⇒ B) : B

    Applies a binary operator to a start value and all elements of this iterable collection, going left to right.

    Applies a binary operator to a start value and all elements of this iterable collection, going left to right.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    z

    the start value.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this iterable collection, going left to right with the start value z on the left: op(...op(z, x1), x2, ..., xn) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: TraversableOnce
  55. def foldRight [B] (z: B)(op: (MetaData, B) ⇒ B) : B

    Applies a binary operator to all elements of this iterable collection and a start value, going right to left.

    Applies a binary operator to all elements of this iterable collection and a start value, going right to left.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    z

    the start value.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this iterable collection, going right to left with the start value z on the right: op(x1, op(x2, ... op(xn, z)...)) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: IterableLikeTraversableOnce
  56. def forall (p: (MetaData) ⇒ Boolean) : Boolean

    Tests whether a predicate holds for all elements of this iterable collection.

    Tests whether a predicate holds for all elements of this iterable collection.

    Note: may not terminate for infinite-sized collections.

    p

    the predicate used to test elements.

    returns

    true if the given predicate p holds for all elements of this iterable collection, otherwise false.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  57. def foreach (f: (MetaData) ⇒ Unit) : Unit

    [use case] Applies a function f to all elements of this iterable collection.

    [use case]

    Applies a function f to all elements of this iterable collection.

    f

    the function that is applied for its side-effect to every element. The result of function f is discarded.

    attributes: abstract
    definition classes: IterableLike
  58. def foreach [U] (f: (MetaData) ⇒ U) : Unit

    Applies a function f to all elements of this iterable collection.

    Applies a function f to all elements of this iterable collection.

    Note: this method underlies the implementation of most other bulk operations. Subclasses should re-implement this method if a more efficient implementation exists.

    U

    the type parameter describing the result of function f. This result will always be ignored. Typically U is Unit, but this is not necessary.

    f

    the function that is applied for its side-effect to every element. The result of function f is discarded.

    definition classes: IterableLikeTraversableLikeTraversableOnceFilterMonadic
  59. def genericBuilder [B] : Builder[B, Iterable[B]]

    The generic builder that builds instances of Iterable at arbitrary element types.

    The generic builder that builds instances of Iterable at arbitrary element types.

    definition classes: GenericTraversableTemplate
  60. def get (uri: String, scope: NamespaceBinding, key: String) : Option[Seq[Node]]

    gets value of qualified (prefixed) attribute with given key.

    gets value of qualified (prefixed) attribute with given key.

    uri

    namespace of key

    scope

    a namespace scp (usually of the element owning this attribute list)

    key

    to be looked fore

    returns

    value as Some[Seq[Node]] if key is found, None otherwise

    attributes: final
    definition classes: MetaData
  61. def get (uri: String, owner: Node, key: String) : Option[Seq[Node]]

    same as get(uri, owner.

    same as get(uri, owner.scope, key)

    attributes: final
    definition classes: MetaData
  62. def get (key: String) : Option[Seq[Node]]

    Gets value of unqualified (unprefixed) attribute with given key, None if not found

    Gets value of unqualified (unprefixed) attribute with given key, None if not found

    key
    returns

    value in Some(Seq[Node]) if key is found, None otherwise

    attributes: final
    definition classes: MetaData
  63. def getClass () : java.lang.Class[_ <: java.lang.Object]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef
  64. def getNamespace (owner: Node) : String

    if owner is the element of this metadata item, returns namespace

    if owner is the element of this metadata item, returns namespace

    attributes: abstract
    definition classes: AttributeMetaData
  65. def groupBy [K] (f: (MetaData) ⇒ K) : Map[K, Iterable[MetaData]]

    Partitions this iterable collection into a map of iterable collections according to some discriminator function.

    Partitions this iterable collection into a map of iterable collections according to some discriminator function.

    Note: this method is not re-implemented by views. This means when applied to a view it will always force the view and return a new iterable collection.

    K

    the type of keys returned by the discriminator function.

    f

    the discriminator function.

    returns

    A map from keys to iterable collections such that the following invariant holds: (xs partition f)(k) = xs filter (x => f(x) == k) That is, every key k is bound to a iterable collection of those elements x for which f(x) equals k.

    definition classes: TraversableLike
  66. def grouped (size: Int) : Iterator[Iterable[MetaData]]

    Partitions elements in fixed size iterable collections.

    Partitions elements in fixed size iterable collections.

    size

    the number of elements per group

    returns

    An iterator producing iterable collections of size size, except the last will be truncated if the elements don't divide evenly.

    definition classes: IterableLike
      see also:
    1. Iterator#grouped

  67. def hasDefiniteSize : Boolean

    Tests whether this iterable collection is known to have a finite size.

    Tests whether this iterable collection is known to have a finite size. All strict collections are known to have finite size. For a non-strict collection such as Stream, the predicate returns true if all elements have been computed. It returns false if the stream is not yet evaluated to the end.

    Note: many collection methods will not work on collections of infinite sizes.

    returns

    true if this collection is known to have finite size, false otherwise.

    definition classes: TraversableLikeTraversableOnce
  68. def hasNext : Boolean

    definition classes: MetaData
  69. def hashCode () : Int

    It's be nice to make these final, but there are probably people out there subclassing the XML types, especially when it comes to equals.

    It's be nice to make these final, but there are probably people out there subclassing the XML types, especially when it comes to equals. However WE at least can pretend they are final since clearly individual classes cannot be trusted to maintain a semblance of [email protected] the hash code value for the object. */

    definition classes: Equality → AnyRef → Any
  70. def head : MetaData

    Selects the first element of this iterable collection.

    Selects the first element of this iterable collection.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    the first element of this iterable collection.

    definition classes: IterableLikeTraversableLike
  71. def headOption : Option[MetaData]

    Optionally selects the first element.

    Optionally selects the first element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    the first element of this iterable collection if it is nonempty, None if it is empty.

    definition classes: TraversableLike
  72. def init : Iterable[MetaData]

    Selects all elements except the last.

    Selects all elements except the last.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    a iterable collection consisting of all elements of this iterable collection except the last one.

    definition classes: TraversableLike
  73. def isEmpty : Boolean

    Tests whether this iterable collection is empty.

    Tests whether this iterable collection is empty.

    returns

    true if the iterable collection contain no elements, false otherwise.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  74. def isInstanceOf [T0] : Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any
  75. def isPrefixed : Boolean

    definition classes: AttributeMetaData
  76. def isTraversableAgain : Boolean

    Tests whether this iterable collection can be repeatedly traversed.

    Tests whether this iterable collection can be repeatedly traversed.

    returns

    true

    attributes: final
    definition classes: TraversableLikeTraversableOnce
  77. def iterator : Iterator[MetaData]

    Returns an iterator on [email protected] the new iterator

    Returns an iterator on [email protected] the new iterator

    definition classes: MetaDataIterableLike
  78. val key : String

    returns key of this MetaData item

    returns key of this MetaData item

    attributes: abstract
    definition classes: AttributeMetaData
  79. def last : MetaData

    Selects the last element.

    Selects the last element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    The last element of this iterable collection.

    definition classes: TraversableLike
  80. def lastOption : Option[MetaData]

    Optionally selects the last element.

    Optionally selects the last element.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    the last element of this iterable collection$ if it is nonempty, None if it is empty.

    definition classes: TraversableLike
  81. def length (i: Int) : Int

    definition classes: MetaData
  82. def length : Int

    definition classes: MetaData
  83. def map [B] (f: (MetaData) ⇒ B) : Iterable[B]

    [use case] Builds a new collection by applying a function to all elements of this iterable collection.

    [use case]

    Builds a new collection by applying a function to all elements of this iterable collection.

    B

    the element type of the returned collection.

    f

    the function to apply to each element.

    returns

    a new iterable collection resulting from applying the given function f to each element of this iterable collection and collecting the results.

    attributes: abstract
    definition classes: TraversableLike
  84. def map [B, That] (f: (MetaData) ⇒ B)(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Builds a new collection by applying a function to all elements of this iterable collection.

    Builds a new collection by applying a function to all elements of this iterable collection.

    B

    the element type of the returned collection.

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type B being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, B, That] is found.

    f

    the function to apply to each element.

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    a new collection of type That resulting from applying the given function f to each element of this iterable collection and collecting the results.

    definition classes: TraversableLikeFilterMonadic
  85. def max : MetaData

    [use case] Finds the largest element.

    [use case]

    Finds the largest element.

    returns

    the largest element of this iterable collection.

    attributes: abstract
    definition classes: TraversableOnce
  86. def max [B >: A] (implicit cmp: Ordering[B]) : MetaData

    Finds the largest element.

    Finds the largest element.

    B

    The type over which the ordering is defined.

    cmp

    An ordering to be used for comparing elements.

    returns

    the largest element of this iterable collection with respect to the ordering cmp.

    definition classes: TraversableOnce
  87. def min : MetaData

    [use case] Finds the smallest element.

    [use case]

    Finds the smallest element.

    returns

    the smallest element of this iterable collection

    attributes: abstract
    definition classes: TraversableOnce
  88. def min [B >: A] (implicit cmp: Ordering[B]) : MetaData

    Finds the smallest element.

    Finds the smallest element.

    B

    The type over which the ordering is defined.

    cmp

    An ordering to be used for comparing elements.

    returns

    the smallest element of this iterable collection with respect to the ordering cmp.

    definition classes: TraversableOnce
  89. def mkString : String

    Displays all elements of this iterable collection in a string.

    Displays all elements of this iterable collection in a string.

    returns

    a string representation of this iterable collection. In the resulting string the string representations (w.r.t. the method toString) of all elements of this iterable collection follow each other without any separator string.

    definition classes: TraversableOnce
  90. def mkString (sep: String) : String

    Displays all elements of this iterable collection in a string using a separator string.

    Displays all elements of this iterable collection in a string using a separator string.

    sep

    the separator string.

    returns

    a string representation of this iterable collection. In the resulting string the string representations (w.r.t. the method toString) of all elements of this iterable collection are separated by the string sep.

    definition classes: TraversableOnce
  91. def mkString (start: String, sep: String, end: String) : String

    Displays all elements of this iterable collection in a string using start, end, and separator strings.

    Displays all elements of this iterable collection in a string using start, end, and separator strings.

    start

    the starting string.

    sep

    the separator string.

    end

    the ending string.

    returns

    a string representation of this iterable collection. The resulting string begins with the string start and ends with the string end. Inside, the string representations (w.r.t. the method toString) of all elements of this iterable collection are separated by the string sep.

    definition classes: TraversableOnce
  92. def ne (arg0: AnyRef) : Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef
  93. def newBuilder : Builder[MetaData, Iterable[MetaData]]

    The builder that builds instances of type Iterable[A]

    The builder that builds instances of type Iterable[A]

    attributes: protected[this]
    definition classes: GenericTraversableTemplateHasNewBuilder
  94. val next : MetaData

    returns Null or the next MetaData item

    returns Null or the next MetaData item

    attributes: abstract
    definition classes: AttributeMetaData
  95. def nonEmpty : Boolean

    Tests whether the iterable collection is not empty.

    Tests whether the iterable collection is not empty.

    returns

    true if the iterable collection contains at least one element, false otherwise.

    definition classes: TraversableOnce
  96. def notify () : Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  97. def notifyAll () : Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  98. def partition (p: (MetaData) ⇒ Boolean) : (Iterable[MetaData], Iterable[MetaData])

    Partitions this iterable collection in two iterable collections according to a predicate.

    Partitions this iterable collection in two iterable collections according to a predicate.

    p

    the predicate on which to partition.

    returns

    a pair of iterable collections: the first iterable collection consists of all elements that satisfy the predicate p and the second iterable collection consists of all elements that don't. The relative order of the elements in the resulting iterable collections is the same as in the original iterable collection.

    definition classes: TraversableLike
  99. def pre : String

    attributes: abstract
  100. def prefixedKey : String

    Returns a String containing "prefix:key" if the first key is prefixed, and "key" otherwise.

    Returns a String containing "prefix:key" if the first key is prefixed, and "key" otherwise.

    definition classes: MetaData
  101. def product : MetaData

    [use case] Multiplies up the elements of this collection.

    [use case]

    Multiplies up the elements of this collection.

    returns

    the product of all elements in this iterable collection of numbers of type Int. Instead of Int, any other type T with an implicit Numeric[T] implementation can be used as element type of the iterable collection and as result type of product. Examples of such types are: Long, Float, Double, BigInt.

    attributes: abstract
    definition classes: TraversableOnce
  102. def product [B >: A] (implicit num: Numeric[B]) : B

    Multiplies up the elements of this collection.

    Multiplies up the elements of this collection.

    B

    the result type of the * operator.

    num

    an implicit parameter defining a set of numeric operations which includes the * operator to be used in forming the product.

    returns

    the product of all elements of this iterable collection with respect to the * operator in num.

    definition classes: TraversableOnce
  103. def projection : IterableView[MetaData, Iterable[MetaData]]

    returns a projection that can be used to call non-strict filter,map, and flatMap methods that build projections of the collection.

    returns a projection that can be used to call non-strict filter,map, and flatMap methods that build projections of the collection.

    definition classes: IterableLike
      deprecated:
    1. use view' instead

  104. def reduceLeft [B >: A] (op: (B, MetaData) ⇒ B) : B

    Applies a binary operator to all elements of this iterable collection, going left to right.

    Applies a binary operator to all elements of this iterable collection, going left to right.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this iterable collection, going left to right: op(...(op(x1, x2), ... ) , xn) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: TraversableOnce
  105. def reduceLeftOption [B >: A] (op: (B, MetaData) ⇒ B) : Option[B]

    Optionally applies a binary operator to all elements of this iterable collection, going left to right.

    Optionally applies a binary operator to all elements of this iterable collection, going left to right.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    an option value containing the result of reduceLeft(op) is this iterable collection is nonempty, None otherwise.

    definition classes: TraversableOnce
  106. def reduceRight [B >: A] (op: (MetaData, B) ⇒ B) : B

    Applies a binary operator to all elements of this iterable collection, going right to left.

    Applies a binary operator to all elements of this iterable collection, going right to left.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    the result of inserting op between consecutive elements of this iterable collection, going right to left: op(x1, op(x2, ..., op(xn-1, xn)...)) where x,,1,,, ..., x,,n,, are the elements of this iterable collection.

    definition classes: IterableLikeTraversableOnce
  107. def reduceRightOption [B >: A] (op: (MetaData, B) ⇒ B) : Option[B]

    Optionally applies a binary operator to all elements of this iterable collection, going right to left.

    Optionally applies a binary operator to all elements of this iterable collection, going right to left.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered. or the operator is associative and commutative.

    B

    the result type of the binary operator.

    op

    the binary operator.

    returns

    an option value containing the result of reduceRight(op) is this iterable collection is nonempty, None otherwise.

    definition classes: TraversableOnce
  108. def remove (namespace: String, scope: NamespaceBinding, key: String) : MetaData

    namespace

    ...

    scope

    ...

    key

    ...

    returns

    ...

    definition classes: AttributeMetaData
  109. def remove (key: String) : MetaData

    key

    ...

    returns

    ...

    definition classes: AttributeMetaData
  110. def remove (namespace: String, owner: Node, key: String) : MetaData

    namespace

    ...

    owner

    ...

    key

    ...

    returns

    ...

    attributes: final
    definition classes: MetaData
  111. def repr : Iterable[MetaData]

    The collection of type iterable collection underlying this TraversableLike object.

    The collection of type iterable collection underlying this TraversableLike object. By default this is implemented as the TraversableLike object itself, but this can be overridden.

    definition classes: TraversableLike
  112. def reversed : List[MetaData]

    attributes: protected[this]
    definition classes: TraversableOnce
  113. def sameElements (that: Iterable[MetaData]) : Boolean

    [use case] Checks if the other iterable collection contains the same elements in the same order as this iterable collection.

    [use case]

    Checks if the other iterable collection contains the same elements in the same order as this iterable collection.

    that

    the collection to compare with.

    returns

    true, if both collections contain the same elements in the same order, false otherwise.

    attributes: abstract
    definition classes: IterableLike
  114. def sameElements [B >: A] (that: Iterable[B]) : Boolean

    Checks if the other iterable collection contains the same elements in the same order as this iterable collection.

    Checks if the other iterable collection contains the same elements in the same order as this iterable collection.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    Note: will not terminate for infinite-sized collections.

    B

    the type of the elements of collection that.

    that

    the collection to compare with.

    returns

    true, if both collections contain the same elements in the same order, false otherwise.

    definition classes: IterableLike
  115. def scanLeft [B, That] (z: B)(op: (B, MetaData) ⇒ B)(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Produces a collection containing cummulative results of applying the operator going left to right.

    Produces a collection containing cummulative results of applying the operator going left to right.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    B

    the type of the elements in the resulting collection

    That

    the actual type of the resulting collection

    z

    the initial value

    op

    the binary operator applied to the intermediate result and the element

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    collection with intermediate results

    definition classes: TraversableLike
  116. def scanRight [B, That] (z: B)(op: (MetaData, B) ⇒ B)(implicit bf: CanBuildFrom[Iterable[MetaData], B, That]) : That

    Produces a collection containing cummulative results of applying the operator going right to left.

    Produces a collection containing cummulative results of applying the operator going right to left.

    Note: will not terminate for infinite-sized collections.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    B

    the type of the elements in the resulting collection

    That

    the actual type of the resulting collection

    z

    the initial value

    op

    the binary operator applied to the intermediate result and the element

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and and the new element type B.

    returns

    collection with intermediate results

    definition classes: TraversableLike
  117. def size : Int

    The size of this iterable collection.

    The size of this iterable collection.

    Note: will not terminate for infinite-sized collections.

    returns

    the number of elements in this iterable collection.

    definition classes: MetaDataTraversableOnce
  118. def slice (from: Int, until: Int) : Iterable[MetaData]

    Selects an interval of elements.

    Selects an interval of elements.

    Note: c.slice(from, to) is equivalent to (but possibly more efficient than) c.drop(from).take(to - from)

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    from

    the index of the first returned element in this iterable collection.

    until

    the index one past the last returned element in this iterable collection.

    returns

    a iterable collection containing the elements starting at index from and extending up to (but not including) index until of this iterable collection.

    definition classes: IterableLikeTraversableLike
  119. def sliding [B >: A] (size: Int, step: Int) : Iterator[Iterable[MetaData]]

    definition classes: IterableLike
  120. def sliding [B >: A] (size: Int) : Iterator[Iterable[MetaData]]

    Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.

    Groups elements in fixed size blocks by passing a "sliding window" over them (as opposed to partitioning them, as is done in grouped.)

    size

    the number of elements per group

    returns

    An iterator producing iterable collections of size size, except the last and the only element will be truncated if there are fewer elements than size.

    definition classes: IterableLike
      see also:
    1. Iterator#sliding

  121. def span (p: (MetaData) ⇒ Boolean) : (Iterable[MetaData], Iterable[MetaData])

    Splits this iterable collection into a prefix/suffix pair according to a predicate.

    Splits this iterable collection into a prefix/suffix pair according to a predicate.

    Note: c span p is equivalent to (but possibly more efficient than) (c takeWhile p, c dropWhile p), provided the evaluation of the predicate p does not cause any side-effects.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

    the test predicate

    returns

    a pair consisting of the longest prefix of this iterable collection whose elements all satisfy p, and the rest of this iterable collection.

    definition classes: TraversableLike
  122. def splitAt (n: Int) : (Iterable[MetaData], Iterable[MetaData])

    Splits this iterable collection into two at a given position.

    Splits this iterable collection into two at a given position. Note: c splitAt n is equivalent to (but possibly more efficient than) (c take n, c drop n).

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

    the position at which to split.

    returns

    a pair of iterable collections consisting of the first n elements of this iterable collection, and the other elements.

    definition classes: TraversableLike
  123. def strict_!= (other: Equality) : Boolean

    definition classes: Equality
  124. def strict_== (other: Equality) : Boolean

    definition classes: AttributeMetaData → Equality
  125. def stringPrefix : String

    Defines the prefix of this object's toString representation.

    Defines the prefix of this object's toString representation.

    returns

    a string representation which starts the result of toString applied to this iterable collection. By default the string prefix is the simple name of the collection class iterable collection.

    definition classes: TraversableLike
  126. def sum : MetaData

    [use case] Sums up the elements of this collection.

    [use case]

    Sums up the elements of this collection.

    returns

    the sum of all elements in this iterable collection of numbers of type Int. Instead of Int, any other type T with an implicit Numeric[T] implementation can be used as element type of the iterable collection and as result type of sum. Examples of such types are: Long, Float, Double, BigInt.

    attributes: abstract
    definition classes: TraversableOnce
  127. def sum [B >: A] (implicit num: Numeric[B]) : B

    Sums up the elements of this collection.

    Sums up the elements of this collection.

    B

    the result type of the + operator.

    num

    an implicit parameter defining a set of numeric operations which includes the + operator to be used in forming the sum.

    returns

    the sum of all elements of this iterable collection with respect to the + operator in num.

    definition classes: TraversableOnce
  128. def synchronized [T0] (arg0: T0) : T0

    attributes: final
    definition classes: AnyRef
  129. def tail : Iterable[MetaData]

    Selects all elements except the first.

    Selects all elements except the first.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    returns

    a iterable collection consisting of all elements of this iterable collection except the first one.

    definition classes: TraversableLike
  130. def take (n: Int) : Iterable[MetaData]

    Selects first n elements.

    Selects first n elements.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

    Tt number of elements to take from this iterable collection.

    returns

    a iterable collection consisting only of the first n elements of this iterable collection, or else the whole iterable collection, if it has less than n elements.

    definition classes: IterableLikeTraversableLike
  131. def takeRight (n: Int) : Iterable[MetaData]

    Selects last n elements.

    Selects last n elements.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    n

    the number of elements to take

    returns

    a iterable collection consisting only of the last n elements of this iterable collection, or else the whole iterable collection, if it has less than n elements.

    definition classes: IterableLike
  132. def takeWhile (p: (MetaData) ⇒ Boolean) : Iterable[MetaData]

    Takes longest prefix of elements that satisfy a predicate.

    Takes longest prefix of elements that satisfy a predicate.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

    The predicate used to test elements.

    returns

    the longest prefix of this iterable collection whose elements all satisfy the predicate p.

    definition classes: IterableLikeTraversableLike
  133. def thisCollection : Iterable[MetaData]

    The underlying collection seen as an instance of Iterable.

    The underlying collection seen as an instance of Iterable. By default this is implemented as the current collection object itself, but this can be overridden.

    attributes: protected[this]
    definition classes: IterableLikeTraversableLike
  134. def toArray : Array[MetaData]

    [use case] Converts this iterable collection to an array.

    [use case]

    Converts this iterable collection to an array.

    Note: will not terminate for infinite-sized collections.

    returns

    an array containing all elements of this iterable collection. A ClassManifest must be available for the element type of this iterable collection.

    attributes: abstract
    definition classes: TraversableOnce
  135. def toArray [B >: A] (implicit arg0: ClassManifest[B]) : Array[B]

    Converts this iterable collection to an array.

    Converts this iterable collection to an array.

    Note: will not terminate for infinite-sized collections.

    B

    the type of the elements of the array. A ClassManifest for this type must be available.

    returns

    an array containing all elements of this iterable collection.

    definition classes: TraversableOnce
  136. def toBuffer [B >: A] : Buffer[B]

    Converts this iterable collection to a mutable buffer.

    Converts this iterable collection to a mutable buffer.

    Note: will not terminate for infinite-sized collections.

    returns

    a buffer containing all elements of this iterable collection.

    definition classes: TraversableOnce
  137. def toCollection (repr: Iterable[MetaData]) : Iterable[MetaData]

    A conversion from collections of type Repr to Iterable objects.

    A conversion from collections of type Repr to Iterable objects. By default this is implemented as just a cast, but this can be overridden.

    attributes: protected[this]
    definition classes: IterableLikeTraversableLike
  138. def toIndexedSeq [B >: A] : IndexedSeq[B]

    Converts this iterable collection to an indexed sequence.

    Converts this iterable collection to an indexed sequence.

    Note: will not terminate for infinite-sized collections.

    returns

    an indexed sequence containing all elements of this iterable collection.

    definition classes: TraversableOnce
  139. def toIterable : Iterable[MetaData]

    Converts this iterable collection to an iterable collection.

    Converts this iterable collection to an iterable collection. Note that the choice of target Iterable is lazy in this default implementation as this TraversableOnce may be lazy and unevaluated (i.e. it may be an iterator which is only traversable once).

    Note: will not terminate for infinite-sized collections.

    returns

    an Iterable containing all elements of this iterable collection.

    definition classes: IterableLikeTraversableOnce
  140. def toIterator : Iterator[MetaData]

    Returns an Iterator over the elements in this iterable collection.

    Returns an Iterator over the elements in this iterable collection. Will return the same Iterator if this instance is already an Iterator.

    Note: will not terminate for infinite-sized collections.

    returns

    an Iterator containing all elements of this iterable collection.

    definition classes: TraversableLikeTraversableOnce
  141. def toList : List[MetaData]

    Converts this iterable collection to a list.

    Converts this iterable collection to a list.

    Note: will not terminate for infinite-sized collections.

    returns

    a list containing all elements of this iterable collection.

    definition classes: TraversableOnce
  142. def toMap [T, U] (implicit ev: <:<[MetaData, (T, U)]) : Map[T, U]

    Converts this iterable collection to a map.

    Converts this iterable collection to a map. This method is unavailable unless the elements are members of Tuple2, each ((K, V)) becoming a key-value pair in the map. Duplicate keys will be overwritten by later keys: if this is an unordered collection, which key is in the resulting map is undefined.

    Note: will not terminate for infinite-sized collections.

    returns

    a map containing all elements of this iterable collection.

    definition classes: TraversableOnce
  143. def toSeq : Seq[MetaData]

    Converts this iterable collection to a sequence.

    Converts this iterable collection to a sequence.

    Note: will not terminate for infinite-sized collections.

    returns

    a sequence containing all the elements of this iterable collection.

    definition classes: IterableLikeTraversableOnce
  144. def toSet [B >: A] : Set[B]

    Converts this iterable collection to a set.

    Converts this iterable collection to a set.

    Note: will not terminate for infinite-sized collections.

    returns

    a set containing all elements of this iterable collection.

    definition classes: TraversableOnce
  145. def toStream : Stream[MetaData]

    Converts this iterable collection to a stream.

    Converts this iterable collection to a stream.

    Note: will not terminate for infinite-sized collections.

    returns

    a stream containing all elements of this iterable collection.

    definition classes: IterableLikeTraversableLikeTraversableOnce
  146. def toString () : String

    Converts this iterable collection to a string.

    Converts this iterable collection to a string.

    returns

    a string representation of this collection. By default this string consists of the stringPrefix of this iterable collection, followed by all elements separated by commas and enclosed in parentheses.

    definition classes: MetaDataTraversableLike → AnyRef → Any
  147. def toString1 (sb: StringBuilder) : Unit

    Appends string representation of only this attribute to stringbuffer.

    Appends string representation of only this attribute to stringbuffer.

    definition classes: AttributeMetaData
  148. def toString1 () : String

    definition classes: MetaData
  149. def toTraversable : Traversable[MetaData]

    Converts this iterable collection to an unspecified Traversable.

    Converts this iterable collection to an unspecified Traversable. Will return the same collection if this instance is already Traversable.

    Note: will not terminate for infinite-sized collections.

    returns

    a Traversable containing all elements of this iterable collection.

    definition classes: TraversableLikeTraversableOnce
  150. def transpose [B] (implicit asTraversable: (MetaData) ⇒ Traversable[B]) : Iterable[Iterable[B]]

    Transposes this iterable collection of traversable collections into a iterable collection of iterable collections.

    Transposes this iterable collection of traversable collections into a iterable collection of iterable collections.

    B

    the type of the elements of each traversable collection.

    asTraversable

    an implicit conversion which asserts that the element type of this iterable collection is a Traversable.

    returns

    a two-dimensional iterable collection of iterable collections which has as nth row the nth column of this iterable collection.

    definition classes: GenericTraversableTemplate
  151. def unzip [A1, A2] (implicit asPair: (MetaData) ⇒ (A1, A2)) : (Iterable[A1], Iterable[A2])

    Converts this iterable collection of pairs into two collections of the first and second halfs of each pair.

    Converts this iterable collection of pairs into two collections of the first and second halfs of each pair.

    asPair

    an implicit conversion which asserts that the element type of this iterable collection is a pair.

    returns

    a pair iterable collections, containing the first, respectively second half of each element pair of this iterable collection.

    definition classes: GenericTraversableTemplate
  152. val value : Seq[Node]

    returns value of this MetaData item

    returns value of this MetaData item

    attributes: abstract
    definition classes: AttributeMetaData
  153. def view (from: Int, until: Int) : IterableView[MetaData, Iterable[MetaData]]

    Creates a non-strict view of a slice of this iterable collection.

    Creates a non-strict view of a slice of this iterable collection.

    Note: the difference between view and slice is that view produces a view of the current iterable collection, whereas slice produces a new iterable collection.

    Note: view(from, to) is equivalent to view.slice(from, to)

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    from

    the index of the first element of the view

    until

    the index of the element following the view

    returns

    a non-strict view of a slice of this iterable collection, starting at index from and extending up to (but not including) index until.

    definition classes: IterableLikeTraversableLike
  154. def view : IterableView[MetaData, Iterable[MetaData]]

    Creates a non-strict view of this iterable collection.

    Creates a non-strict view of this iterable collection.

    returns

    a non-strict view of this iterable collection.

    definition classes: IterableLikeTraversableLike
  155. def wait () : Unit

    attributes: final
    definition classes: AnyRef
  156. def wait (arg0: Long, arg1: Int) : Unit

    attributes: final
    definition classes: AnyRef
  157. def wait (arg0: Long) : Unit

    attributes: final
    definition classes: AnyRef
  158. def wellformed (scope: NamespaceBinding) : Boolean

    scope

    ...

    returns

    true iff ...

    definition classes: AttributeMetaData
  159. def withFilter (p: (MetaData) ⇒ Boolean) : FilterMonadic[MetaData, Iterable[MetaData]]

    Creates a non-strict filter of this iterable collection.

    Creates a non-strict filter of this iterable collection.

    Note: the difference between c filter p and c withFilter p is that the former creates a new collection, whereas the latter only restricts the domain of subsequent map, flatMap, foreach, and withFilter operations.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    p

    the predicate used to test elements.

    returns

    an object of class WithFilter, which supports map, flatMap, foreach, and withFilter operations. All these operations apply to those elements of this iterable collection which satisfy the predicate p.

    definition classes: TraversableLikeFilterMonadic
  160. def xml_!= (other: Any) : Boolean

    attributes: final
    definition classes: Equality
  161. def xml_== (other: Any) : Boolean

    attributes: final
    definition classes: Equality
  162. def zip [B] (that: Iterable[B]) : Iterable[(MetaData, B)]

    [use case] Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs.

    [use case]

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs. If one of the two collections is longer than the other, its remaining elements are ignored.

    B

    the type of the second half of the returned pairs

    that

    The iterable providing the second half of each result pair

    returns

    a new iterable collection containing pairs consisting of corresponding elements of this iterable collection and that. The length of the returned collection is the minimum of the lengths of this iterable collection and that.

    attributes: abstract
    definition classes: IterableLike
  163. def zip [A1 >: A, B, That] (that: Iterable[B])(implicit bf: CanBuildFrom[Iterable[MetaData], (A1, B), That]) : That

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs.

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs. If one of the two collections is longer than the other, its remaining elements are ignored.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    A1

    the type of the first half of the returned pairs (this is always a supertype of the collection's element type A).

    B

    the type of the second half of the returned pairs

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type (A1, B) being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, (A1, B), That]. is found.

    that

    The iterable providing the second half of each result pair

    bf

    an implicit value of class CanBuildFrom which determines the result class That from the current representation type Repr and the new element type (A1, B).

    returns

    a new collection of type That containing pairs consisting of corresponding elements of this iterable collection and that. The length of the returned collection is the minimum of the lengths of this iterable collection and that.

    definition classes: IterableLike
  164. def zipAll [B] (that: Iterable[B], thisElem: MetaData, thatElem: B) : Iterable[(MetaData, B)]

    [use case] Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs.

    [use case]

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements are used to extend the shorter collection to the length of the longer.

    B

    the type of the second half of the returned pairs

    that

    The iterable providing the second half of each result pair

    thisElem

    the element to be used to fill up the result if this iterable collection is shorter than that.

    thatElem

    the element to be used to fill up the result if that is shorter than this iterable collection.

    returns

    a new iterable collection containing pairs consisting of corresponding elements of this iterable collection and that. The length of the returned collection is the maximum of the lengths of this iterable collection and that. If this iterable collection is shorter than that, thisElem values are used to pad the result. If that is shorter than this iterable collection, thatElem values are used to pad the result.

    attributes: abstract
    definition classes: IterableLike
  165. def zipAll [B, A1 >: A, That] (that: Iterable[B], thisElem: A1, thatElem: B)(implicit bf: CanBuildFrom[Iterable[MetaData], (A1, B), That]) : That

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs.

    Returns a iterable collection formed from this iterable collection and another iterable collection by combining corresponding elements in pairs. If one of the two collections is shorter than the other, placeholder elements are used to extend the shorter collection to the length of the longer.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    that

    the iterable providing the second half of each result pair

    thisElem

    the element to be used to fill up the result if this iterable collection is shorter than that.

    thatElem

    the element to be used to fill up the result if that is shorter than this iterable collection.

    returns

    a new collection of type That containing pairs consisting of corresponding elements of this iterable collection and that. The length of the returned collection is the maximum of the lengths of this iterable collection and that. If this iterable collection is shorter than that, thisElem values are used to pad the result. If that is shorter than this iterable collection, thatElem values are used to pad the result.

    definition classes: IterableLike
  166. def zipWithIndex : Iterable[(MetaData, Int)]

    [use case] Zips this iterable collection with its indices.

    [use case]

    Zips this iterable collection with its indices.

    returns

    A new iterable collection containing pairs consisting of all elements of this iterable collection paired with their index. Indices start at 0. @example List("a", "b", "c").zipWithIndex = List(("a", 0), ("b", 1), ("c", 2))

    attributes: abstract
    definition classes: IterableLike
  167. def zipWithIndex [A1 >: A, That] (implicit bf: CanBuildFrom[Iterable[MetaData], (A1, Int), That]) : That

    Zips this iterable collection with its indices.

    Zips this iterable collection with its indices.

    Note: might return different results for different runs, unless the underlying collection type is ordered.

    A1

    the type of the first half of the returned pairs (this is always a supertype of the collection's element type A).

    That

    the class of the returned collection. Where possible, That is the same class as the current collection class Repr, but this depends on the element type (A1, Int) being admissible for that class, which means that an implicit instance of type CanBuildFrom[Repr, (A1, Int), That]. is found.

    returns

    A new collection of type That containing pairs consisting of all elements of this iterable collection paired with their index. Indices start at 0.

    definition classes: IterableLike

Inherited from MetaData

Inherited from Equality

Inherited from Iterable[MetaData]

Inherited from IterableLike[MetaData, Iterable[MetaData]]

Inherited from Equals

Inherited from Traversable[MetaData]

Inherited from GenericTraversableTemplate[MetaData, Iterable]

Inherited from TraversableLike[MetaData, Iterable[MetaData]]

Inherited from TraversableOnce[MetaData]

Inherited from FilterMonadic[MetaData, Iterable[MetaData]]

Inherited from HasNewBuilder[MetaData, Iterable[MetaData]]

Inherited from AnyRef

Inherited from Any