ListBuffer

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. def ++[B >: A](xs: IterableOnce[B]): ListBuffer[B]

   

   Concatenation

   Concatenation

   Definition Classes

   IterablePolyTransforms

4. def ++=(xs: IterableOnce[A]): ListBuffer.this.type

   

   Bulk append.

   Bulk append. Can be overridden if specialized implementations are available.

   Definition Classes

   Builder

5. def +=(elem: A): ListBuffer.this.type

   

   Append an element

   Append an element

   Definition Classes

   ListBuffer → Builder

6. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

7. def apply(i: Int): A

   

   Definition Classes

   ListBuffer → ArrayLike

8. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

9. def className: String

   

   The class name of this collection.

   The class name of this collection. To be used for converting to string. Collections generally print like this:

   <className>(elem_1, ..., elem_n)

   Definition Classes

   ListBuffer → IterableOps

10. def clone(): AnyRef

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

11. def coll: ListBuffer.this.type

    

    The collection itself

    The collection itself

    Attributes

    protected

    Definition Classes

    Iterable → IterablePolyTransforms → IterableMonoTransforms → IterableOps

12. def copyToArray[B >: A](xs: Array[B], start: Int = 0): xs.type

    

    Copy all elements of this collection to array xs, starting at start.

    Copy all elements of this collection to array xs, starting at start.

    Definition Classes

    IterableOps

13. def drop(n: Int): ListBuffer[A]

    

    The rest of the collection without its n first elements.

    The rest of the collection without its n first elements. For linear, immutable collections this should avoid making a copy.

    Definition Classes

    IterableMonoTransforms

14. final def eq(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

15. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

16. def filter(p: (A) ⇒ Boolean): ListBuffer[A]

    

    All elements satisfying predicate p

    All elements satisfying predicate p

    Definition Classes

    IterableMonoTransforms

17. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

18. def flatMap[B](f: (A) ⇒ IterableOnce[B]): ListBuffer[B]

    

    Flatmap

    Flatmap

    Definition Classes

    IterablePolyTransforms

19. def foldLeft[B](z: B)(op: (B, A) ⇒ B): B

    

    Fold left

    Fold left

    Definition Classes

    IterableOps

20. def foldRight[B](z: B)(op: (A, B) ⇒ B): B

    

    Fold right

    Fold right

    Definition Classes

    IterableOps

21. def foreach(f: (A) ⇒ Unit): Unit

    

    Apply f to each element for tis side effects

    Apply f to each element for tis side effects

    Definition Classes

    IterableOps

22. def fromIterable[B](coll: Iterable[B]): ListBuffer[B]

    

    Definition Classes

    ListBuffer → IterablePolyTransforms → FromIterable

23. def fromIterableWithSameElemType(coll: Iterable[A]): ListBuffer[A]

    

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection.

    Create a collection of type C[A] from the elements of coll, which has the same element type as this collection. Overridden in StringOps and ArrayOps.

    Attributes

    protected[this]

    Definition Classes

    IterableLike → IterableMonoTransforms

24. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

25. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

26. def head: A

    

    The first element of the collection.

    The first element of the collection.

    Definition Classes

    IterableOps

27. def indexWhere(p: (A) ⇒ Boolean): Int

    

    The index of the first element in this collection for which p holds.

    The index of the first element in this collection for which p holds.

    Definition Classes

    IterableOps

28. def isEmpty: Boolean

    

    Is the collection empty?

    Is the collection empty?

    Definition Classes

    IterableOps

29. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

30. def iterator: Iterator[A]

    

    Definition Classes

    ListBuffer → IterableOnce

31. def knownSize: Int

    

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise.

    The number of elements in this collection, if it can be cheaply computed, -1 otherwise. Cheaply usually means: Not requiring a collection traversal.

    Definition Classes

    ListBuffer → IterableOps

32. def length: Int

    

    Definition Classes

    ListBuffer → ArrayLike

33. def map[B](f: (A) ⇒ B): ListBuffer[B]

    

    Map

    Map

    Definition Classes

    IterablePolyTransforms

34. def mapResult[NewTo](f: (ListBuffer[A]) ⇒ NewTo): Builder[A, NewTo]

    

    A builder resulting from this builder my mapping the result using f.

    A builder resulting from this builder my mapping the result using f.

    Definition Classes

    Builder

35. def mkString(sep: String): String

    

    A string showing all elements of this collection, separated by string sep.

    A string showing all elements of this collection, separated by string sep.

    Definition Classes

    IterableOps

36. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

37. def newBuilder: ListBuffer[A]

    

    Creates a new builder.

    Creates a new builder.

    Attributes

    protected[this]

    Definition Classes

    ListBuffer → Buildable

38. final def notify(): Unit

    

    Definition Classes

    AnyRef

39. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

40. def partition(p: (A) ⇒ Boolean): (ListBuffer[A], ListBuffer[A])

    

    Optimized, push-based version of partition.

    Optimized, push-based version of partition.

    Definition Classes

    Buildable → IterableMonoTransforms

41. def result: ListBuffer[A]

    

    Result collection consisting of all elements appended so far.

    Result collection consisting of all elements appended so far.

    Definition Classes

    ListBuffer → Builder

42. def reverse: ListBuffer[A]

    

    Definition Classes

    SeqMonoTransforms

43. def size: Int

    

    The number of elements in this collection.

    The number of elements in this collection. Does not terminate for infinite collections.

    Definition Classes

    IterableOps

44. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

45. def tail: ListBuffer[A]

    

    The rest of the collection without its first element.

    The rest of the collection without its first element.

    Definition Classes

    IterableMonoTransforms

46. def take(n: Int): ListBuffer[A]

    

    A collection containing the first n elements of this collection.

    A collection containing the first n elements of this collection.

    Definition Classes

    IterableMonoTransforms

47. def to[C[X] <: Iterable[X]](fi: FromIterable[C]): C[A]

    

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A].

    Given a collection factory fi for collections of type constructor C, convert this collection to one of type C[A]. Example uses:

    xs.to(List) xs.to(ArrayBuffer)

    Definition Classes

    IterableOps

48. def toArray[B >: A](implicit arg0: ClassTag[B]): Array[B]

    

    Convert collection to array.

    Convert collection to array.

    Definition Classes

    IterableOps

49. def toList: List[A]

    

    Convert to list; avoids copying where possible.

50. def toString(): String

    

    Definition Classes

    IterableOps → Any

51. def view: View[A]

    

    A view representing the elements of this collection.

    A view representing the elements of this collection.

    Definition Classes

    IterableOps

52. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

54. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

55. def zip[B](xs: IterableOnce[B]): ListBuffer[(A, B)]

    

    Zip.

    Zip. Interesting because it requires to align to source collections.

    Definition Classes

    IterablePolyTransforms