ListHelpers

Type Members

class ListMapish extends AnyRef

This class add a case insensitive get to a List of Pairs of String, as if it was a Map
class SuperList[T] extends AnyRef

Add utility methods to Lists

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def delta[T, Res](old: Seq[T], newList: Seq[T])(f: (DeltaInfo[T]) ⇒ Res): List[Res]

Compute the deltas between two sequences of a given type.
Compute the deltas between two sequences of a given type. Apply the function based on the differences between the two lists. The resulting List of commands will be returned. The algorithm used to calculate the diffs is not very efficient and can degrade to O(n^2), so it's not great for large collections. Internally the Seq[T] are converted to a List[T]. Finally, it's highly recommended that T be immutable and does proper equals testing (e.g., a case class).

Definition Classes
ListHelpers
def delta[T, Res](old: Box[Seq[T]], newList: Seq[T])(f: (DeltaInfo[T]) ⇒ Res): List[Res]

Compute the deltas between two sequences of a given type.
Compute the deltas between two sequences of a given type. Apply the function based on the differences between the two lists. The resulting List of commands will be returned.

Definition Classes
ListHelpers
def enumToList[T](enum: Enumeration[T]): List[T]

Convert a java.
Convert a java.util.Enumeration to a List[T]

Definition Classes
ListHelpers
def enumToStringList[C](enum: Enumeration[C]): List[String]

Convert a java.
Convert a java.util.Enumeration to a List[String] using the toString method on each element

Definition Classes
ListHelpers
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def first[B, C](in: Seq[B])(_f: (B) ⇒ Box[C]): Box[C]

Returns the first application of f to an element of in that results in a Full Box.
Returns the first application of f to an element of in that results in a Full Box. If f applied to an element of in results in an Empty Box, then f will be applied to the rest of the elements of in until a Full Box results. If the list runs out then an Empty Box is returned.
in
a list of elements to which f can be applied
returns
a Box containing the first Full Box or Empty if f never returns a Full Box

Definition Classes
ListHelpers
def first_?[B](in: Seq[B])(f: ⇒ (B) ⇒ Boolean): Box[B]

Returns a Full Box with the first element x of the list in for which f(x) evaluates to true.
Returns a Full Box with the first element x of the list in for which f(x) evaluates to true. If f(x) evaluates to false for every x, then an Empty Box is returned.
in
a list of elements to which f can be applied
f
a function that can be applied to elements of in
returns
a Box containing the found element (or Empty if not found)

Definition Classes
ListHelpers
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def head[T](l: Seq[T], deft: ⇒ T): T

Return the first element of a List or a default value if the list is empty
Return the first element of a List or a default value if the list is empty

Definition Classes
ListHelpers
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def listIf[T](expr: Boolean)(f: ⇒ T): List[T]

Return a list containing the element f if the expression is true
Return a list containing the element f if the expression is true

Definition Classes
ListHelpers
implicit def listToListMapish(in: Seq[(String, String)]): ListMapish

adds the ciGet method to a List of Pairs of Strings
adds the ciGet method to a List of Pairs of Strings

Definition Classes
ListHelpers
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def permuteList[T](in: Seq[T]): List[List[T]]

Given a list, return all the permutations of the list.
Given a list, return all the permutations of the list.
in
-- the list
returns
all the permutations of the list

Definition Classes
ListHelpers
def permuteWithSublists[T](in: Seq[T]): List[List[T]]

Given a list, return all the permutations including the removal of items (does not return a Nil list unless in is Nil).
Given a list, return all the permutations including the removal of items (does not return a Nil list unless in is Nil).
in
the list to permute
returns
all the permutations of the list including sublists, sorted in longest to shortest

Definition Classes
ListHelpers
def rotateList[T](in: Seq[T]): List[List[T]]

Given an incoming list, return a set of lists that is the original list rotated through all its positions
Given an incoming list, return a set of lists that is the original list rotated through all its positions
in
the list to rotate
returns
all the rotations of the list

Definition Classes
ListHelpers
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
implicit def toSuperList[T](in: List[T]): SuperList[T]

Add utility methods to Lists
Add utility methods to Lists

Definition Classes
ListHelpers
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

object ListHelpers extends ListHelpers

Type Members

class ListMapish extends AnyRef

class SuperList[T] extends AnyRef

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def delta[T, Res](old: Seq[T], newList: Seq[T])(f: (DeltaInfo[T]) ⇒ Res): List[Res]

def delta[T, Res](old: Box[Seq[T]], newList: Seq[T])(f: (DeltaInfo[T]) ⇒ Res): List[Res]

def enumToList[T](enum: Enumeration[T]): List[T]

def enumToStringList[C](enum: Enumeration[C]): List[String]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def first[B, C](in: Seq[B])(_f: (B) ⇒ Box[C]): Box[C]

def first_?[B](in: Seq[B])(f: ⇒ (B) ⇒ Boolean): Box[B]

final def getClass(): Class[_]

def hashCode(): Int

def head[T](l: Seq[T], deft: ⇒ T): T

final def isInstanceOf[T0]: Boolean

def listIf[T](expr: Boolean)(f: ⇒ T): List[T]

implicit def listToListMapish(in: Seq[(String, String)]): ListMapish

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def permuteList[T](in: Seq[T]): List[List[T]]

def permuteWithSublists[T](in: Seq[T]): List[List[T]]

def rotateList[T](in: Seq[T]): List[List[T]]

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

def toString(): String

implicit def toSuperList[T](in: List[T]): SuperList[T]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from ListHelpers

Inherited from AnyRef

Inherited from Any

Ungrouped