public static class DoubleLists.EmptyList extends DoubleCollections.EmptyCollection implements DoubleList, java.util.RandomAccess, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific list.
Modifier and Type | Method and Description |
---|---|
boolean |
add(java.lang.Double k)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
add(int index,
double k)
Inserts the specified element at the specified position in this list (optional operation).
|
void |
add(int index,
java.lang.Double k)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
addAll(DoubleList c)
Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
|
boolean |
addAll(int i,
java.util.Collection<? extends java.lang.Double> c) |
boolean |
addAll(int i,
DoubleCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).
|
boolean |
addAll(int i,
DoubleList c)
Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
|
void |
addElements(int index,
double[] a)
Add (hopefully quickly) elements to this type-specific list.
|
void |
addElements(int index,
double[] a,
int offset,
int length)
Add (hopefully quickly) elements to this type-specific list.
|
java.lang.Object |
clone() |
int |
compareTo(java.util.List<? extends java.lang.Double> o) |
boolean |
equals(java.lang.Object o) |
java.lang.Double |
get(int index)
Deprecated.
Please use the corresponding type-specific method instead.
|
double |
getDouble(int i)
Returns the element at the specified position in this list.
|
void |
getElements(int from,
double[] a,
int offset,
int length)
Copies (hopefully quickly) elements of this type-specific list into the given array.
|
int |
hashCode() |
int |
indexOf(double k)
Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
|
int |
indexOf(java.lang.Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
DoubleListIterator |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
int |
lastIndexOf(double k)
Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
|
int |
lastIndexOf(java.lang.Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
DoubleListIterator |
listIterator()
Returns a type-specific list iterator on the list.
|
DoubleListIterator |
listIterator(int i)
Returns a type-specific list iterator on the list starting at a given index.
|
boolean |
rem(double k)
Removes a single instance of the specified element from this
collection, if it is present (optional operation).
|
java.lang.Double |
remove(int k)
Deprecated.
Please use the corresponding type-specific method instead.
|
double |
removeDouble(int i)
Removes the element at the specified position in this list (optional operation).
|
void |
removeElements(int from,
int to)
Removes (hopefully quickly) elements of this type-specific list.
|
void |
replaceAll(java.util.function.DoubleUnaryOperator operator)
Replaces each element of this list with the result of applying the
operator to that element.
|
void |
replaceAll(java.util.function.UnaryOperator<java.lang.Double> operator)
Deprecated.
|
double |
set(int index,
double k)
Replaces the element at the specified position in this list with the specified element (optional operation).
|
java.lang.Double |
set(int index,
java.lang.Double k)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
setElements(double[] a)
Set (hopefully quickly) elements to match the array given.
|
void |
setElements(int index,
double[] a)
Set (hopefully quickly) elements to match the array given.
|
void |
setElements(int index,
double[] a,
int offset,
int length)
Set (hopefully quickly) elements to match the array given.
|
void |
size(int s)
Sets the size of this list.
|
void |
sort(java.util.Comparator<? super java.lang.Double> comparator)
Deprecated.
|
void |
sort(DoubleComparator comparator)
Sort a list using a type-specific comparator.
|
DoubleList |
subList(int from,
int to)
Returns a type-specific view of the portion of this list from the index
from , inclusive, to the index to , exclusive. |
java.lang.String |
toString() |
void |
unstableSort(java.util.Comparator<? super java.lang.Double> comparator)
Deprecated.
|
void |
unstableSort(DoubleComparator comparator)
Sorts this list using a sort not assured to be stable.
|
addAll, addAll, clear, contains, containsAll, containsAll, forEach, forEach, removeAll, removeAll, removeIf, removeIf, retainAll, retainAll, size, spliterator, toArray, toArray, toDoubleArray, toDoubleArray
add, contains, forEach, remove, removeIf, toArray
add, contains, of, of, of, of, of, remove, replaceAll, spliterator
addAll, clear, containsAll, isEmpty, removeAll, retainAll, size, toArray, toArray
addAll, contains, containsAll, doubleIterator, doubleParallelStream, doubleSpliterator, doubleStream, parallelStream, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toDoubleArray, toDoubleArray
forEach, forEach, forEach
public double getDouble(int i)
DoubleList
getDouble
in interface DoubleList
List.get(int)
public boolean rem(double k)
AbstractDoubleCollection
Note that this method should be called remove()
, but the clash
with the similarly named index-based method in the List
interface
forces us to use a distinguished name. For simplicity, the set interfaces reinstates
remove()
.
rem
in interface DoubleCollection
rem
in class AbstractDoubleCollection
Collection.remove(Object)
public double removeDouble(int i)
DoubleList
removeDouble
in interface DoubleList
List.remove(int)
public void add(int index, double k)
DoubleList
add
in interface DoubleList
List.add(int,Object)
public double set(int index, double k)
DoubleList
set
in interface DoubleList
List.set(int,Object)
public int indexOf(double k)
DoubleList
indexOf
in interface DoubleList
List.indexOf(Object)
public int lastIndexOf(double k)
DoubleList
lastIndexOf
in interface DoubleList
List.lastIndexOf(Object)
public boolean addAll(int i, java.util.Collection<? extends java.lang.Double> c)
addAll
in interface java.util.List<java.lang.Double>
@Deprecated public void replaceAll(java.util.function.UnaryOperator<java.lang.Double> operator)
DoubleList
replaceAll
in interface DoubleList
replaceAll
in interface java.util.List<java.lang.Double>
public void replaceAll(java.util.function.DoubleUnaryOperator operator)
DoubleList
replaceAll
in interface DoubleList
operator
- the operator to apply to each element.List.replaceAll(java.util.function.UnaryOperator<E>)
public boolean addAll(DoubleList c)
DoubleList
addAll
in interface DoubleList
List.addAll(Collection)
public boolean addAll(int i, DoubleCollection c)
DoubleList
addAll
in interface DoubleList
List.addAll(int,java.util.Collection)
public boolean addAll(int i, DoubleList c)
DoubleList
addAll
in interface DoubleList
List.addAll(int,Collection)
@Deprecated public void add(int index, java.lang.Double k)
add
in interface DoubleList
add
in interface java.util.List<java.lang.Double>
@Deprecated public java.lang.Double get(int index)
get
in interface DoubleList
get
in interface java.util.List<java.lang.Double>
@Deprecated public boolean add(java.lang.Double k)
add
in interface DoubleCollection
add
in interface DoubleList
add
in interface java.util.Collection<java.lang.Double>
add
in interface java.util.List<java.lang.Double>
add
in class AbstractDoubleCollection
@Deprecated public java.lang.Double set(int index, java.lang.Double k)
set
in interface DoubleList
set
in interface java.util.List<java.lang.Double>
@Deprecated public java.lang.Double remove(int k)
remove
in interface DoubleList
remove
in interface java.util.List<java.lang.Double>
@Deprecated public int indexOf(java.lang.Object k)
indexOf
in interface DoubleList
indexOf
in interface java.util.List<java.lang.Double>
@Deprecated public int lastIndexOf(java.lang.Object k)
lastIndexOf
in interface DoubleList
lastIndexOf
in interface java.util.List<java.lang.Double>
public void sort(DoubleComparator comparator)
DoubleList
Pass null
to sort using natural ordering.
sort
in interface DoubleList
List.sort(java.util.Comparator)
public void unstableSort(DoubleComparator comparator)
DoubleList
Pass null
to sort using natural ordering.
This differs from List.sort(java.util.Comparator)
in that the results are
not assured to be stable, but may be a bit faster.
Unless a subclass specifies otherwise, the results of the method if the list is concurrently modified during the sort are unspecified.
unstableSort
in interface DoubleList
@Deprecated public void sort(java.util.Comparator<? super java.lang.Double> comparator)
DoubleList
sort
in interface DoubleList
sort
in interface java.util.List<java.lang.Double>
@Deprecated public void unstableSort(java.util.Comparator<? super java.lang.Double> comparator)
DoubleList
unstableSort
in interface DoubleList
public DoubleListIterator listIterator()
DoubleList
listIterator
in interface DoubleList
listIterator
in interface java.util.List<java.lang.Double>
List.listIterator()
public DoubleListIterator iterator()
DoubleCollection
iterator
in interface DoubleCollection
iterator
in interface DoubleIterable
iterator
in interface DoubleList
iterator
in interface java.lang.Iterable<java.lang.Double>
iterator
in interface java.util.Collection<java.lang.Double>
iterator
in interface java.util.List<java.lang.Double>
iterator
in class DoubleCollections.EmptyCollection
Iterable.iterator()
public DoubleListIterator listIterator(int i)
DoubleList
listIterator
in interface DoubleList
listIterator
in interface java.util.List<java.lang.Double>
List.listIterator(int)
public DoubleList subList(int from, int to)
DoubleList
from
, inclusive, to the index to
, exclusive.subList
in interface DoubleList
subList
in interface java.util.List<java.lang.Double>
List.subList(int,int)
public void getElements(int from, double[] a, int offset, int length)
DoubleList
getElements
in interface DoubleList
from
- the start index (inclusive).a
- the destination array.offset
- the offset into the destination array where to store the first element copied.length
- the number of elements to be copied.public void removeElements(int from, int to)
DoubleList
removeElements
in interface DoubleList
from
- the start index (inclusive).to
- the end index (exclusive).public void addElements(int index, double[] a, int offset, int length)
DoubleList
addElements
in interface DoubleList
index
- the index at which to add elements.a
- the array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.public void addElements(int index, double[] a)
DoubleList
addElements
in interface DoubleList
index
- the index at which to add elements.a
- the array containing the elements.public void setElements(double[] a)
DoubleList
setElements
in interface DoubleList
a
- the array containing the elements.public void setElements(int index, double[] a)
DoubleList
setElements
in interface DoubleList
index
- the index at which to start setting elements.a
- the array containing the elements.public void setElements(int index, double[] a, int offset, int length)
DoubleList
ListIterator iter = listIterator(index);
int i = 0;
while (i < length) {
iter.next();
iter.set(a[offset + i++]);
}
However, the exact implementation may be more efficient, taking into account
whether random access is faster or not, or at the discretion of subclasses,
abuse internals.setElements
in interface DoubleList
index
- the index at which to start setting elements.a
- the array containing the elementsoffset
- the offset of the first element to add.length
- the number of elements to add.public void size(int s)
DoubleList
If the specified size is smaller than the current size, the last elements are
discarded. Otherwise, they are filled with 0/null
/false
.
size
in interface DoubleList
s
- the new size.public int compareTo(java.util.List<? extends java.lang.Double> o)
compareTo
in interface java.lang.Comparable<java.util.List<? extends java.lang.Double>>
public java.lang.Object clone()
clone
in class java.lang.Object
public int hashCode()
hashCode
in interface java.util.Collection<java.lang.Double>
hashCode
in interface java.util.List<java.lang.Double>
hashCode
in class DoubleCollections.EmptyCollection
public boolean equals(java.lang.Object o)
equals
in interface java.util.Collection<java.lang.Double>
equals
in interface java.util.List<java.lang.Double>
equals
in class DoubleCollections.EmptyCollection
public java.lang.String toString()
toString
in class AbstractDoubleCollection