java.lang.Object
- org.magicwerk.brownies.collections.primitive.IFloatList
- - org.magicwerk.brownies.collections.primitive.FloatGapList

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, IFloatListable

Direct Known Subclasses:

FloatBigList.FloatBlock, FloatGapList.ReadOnlyList
```
public class FloatGapList
extends IFloatList
```
Class {link FloatGapList} combines the strengths of both ArrayList and LinkedList. It is implemented to offer both efficient random access to elements by index (as ArrayList does) and at the same time efficient adding and removing elements to and from beginning and end (as LinkedList does). It also exploits the locality of reference often seen in applications to further improve performance, e.g. for iterating over the list.
The class can be used as drop-in replacement for ArrayList. It is also source compatible to LinkedList/Deque as it implements all needed methods. It cannot implement Deque however, use #asDeque to get a view implementing it.
Note that this implementation is not synchronized.
Note that the iterators provided are not fail-fast.

See Also:

List, ArrayList, Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected static class FloatGapList.ReadOnlyList
A read-only version of FloatGapList.
- Nested classes/interfaces inherited from class org.magicwerk.brownies.collections.primitive.IFloatList
  IFloatList.IFloatListableFromArray, IFloatList.IFloatListableFromCollection, IFloatList.IFloatListableFromList, IFloatList.IFloatListableFromMult

Field Summary

Fields
Modifier and Type	Field	Description
`private static boolean`	`DEBUG_CHECK`	If true the invariants the FloatGapList are checked for debugging
`private static boolean`	`DEBUG_DUMP`	If true the internal state of the FloatGapList is traced out for debugging
`private static boolean`	`DEBUG_TRACE`	If true the calls to some methods are traced out for debugging
`static int`	`DEFAULT_CAPACITY`	Default capacity for list
`private static FloatGapList`	`EMPTY`	Unmodifiable empty instance
`private static float[]`	`EMPTY_VALUES`	Empty array used for default initialization
`private int`	`end`	Physical position after last element
`private boolean`	`gapAddRight`	If false (default) an element is added on the left side of the gap (favorable for adding after an insertion point, e.g.
`private int`	`gapIndex`	Logical index of first element after gap (ignored if gapSize=0)
`private int`	`gapSize`	Size of gap (0 if there is no gap)
`private int`	`gapStart`	Physical position of first slot in gap (ignored if gapSize=0)
`private static long`	`serialVersionUID`	UID for serialization
`private int`	`size`	Number of elements stored in this FloatGapList
`private int`	`start`	Physical position of first element
`private float[]`	`values`	Array holding raw data

Constructor Summary

Constructors
Modifier	Constructor	Description
	`FloatGapList()`	Construct a list with the default initial capacity.
`protected`	`FloatGapList(boolean copy, FloatGapList that)`	Constructor used internally, e.g.
	`FloatGapList(int capacity)`	Construct a list with specified initial capacity.
	`FloatGapList(java.util.Collection<java.lang.Float> coll)`	Construct a list to contain the specified elements.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(float elem)`
`void`	`add(int index, float elem)`	Inserts the specified element at the specified position in this list.
`int`	`binarySearch(int index, int len, float key)`	Searches the specified range for an object using the binary search algorithm.
`(package private) int`	`calculateNewCapacity(int minCapacity)`	Calculate new capacity.
`int`	`capacity()`	Returns capacity of this list.
`FloatGapList`	`clone()`	Returns a shallow copy of this list.
`FloatGapList`	`copy()`	Returns a shallow copy of this list.
`static FloatGapList`	`create()`
`static FloatGapList`	`create(float... elems)`	Create new list with specified elements.
`static FloatGapList`	`create(java.util.Collection<java.lang.Float> coll)`	Create new list with specified elements.
`FloatGapList`	`crop()`	Returns a copy this list but without elements.
`private void`	`debugCheck()`	Private method to check invariant of FloatGapList.
`private void`	`debugDump()`	Private method to dump fields of FloatGapList.
`private void`	`debugLog(java.lang.String msg)`	Private method write logging output.
`private java.lang.String`	`debugPrint(float[] values)`	Print array values into string.
`private int`	`debugState()`	Private method to determine state of FloatGapList.
`protected boolean`	`doAdd(int index, float elem)`	Helper method for adding an element to the list.
`private int`	`doAddCreateNewGap(int index, int physIdx)`
`private int`	`doAddCreateNewGap2(int index, int physIdx)`
`private int`	`doAddMoveExistingGap(int index, int physIdx)`
`private int`	`doAddMoveExistingGap2(int index, int physIdx, int gapEnd, boolean moveLeft)`
`protected void`	`doAssign(IFloatList that)`	Assign this list the content of the that list.
`protected void`	`doClear()`
`protected void`	`doClone(IFloatList that)`	Initialize this object after the bitwise copy has been made by Object.clone().
`FloatGapList`	`doCreate(int capacity)`	Create list with specified capacity.
`protected void`	`doEnsureCapacity(int minCapacity)`	Increases the capacity of this list instance, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.
`protected float`	`doGet(int index)`	Helper method for getting an element from the list.
`protected void`	`doGetAll(float[] array, int index, int len)`	Helper method to fill the specified elements in an array.
`private int[]`	`doPhysIndex(int pidx0, int pidx1)`
`private int[]`	`doPhysIndex2(int pidx0, int pidx1)`
`protected float`	`doRemove(int index)`	Helper method to remove an element.
`protected void`	`doRemoveAll(int index, int len)`	Remove specified range of elements from list.
`protected boolean`	`doRemoveAllFast(int index, int len)`	Remove specified range of elements from list as specialized fast operation.
`private void`	`doRemoveMiddle(int index, int physIdx)`
`private void`	`doRemoveMoveExistingGap(int index, int physIdx)`
`protected float`	`doReSet(int index, float elem)`	Sets an element at specified position.
`protected float`	`doSet(int index, float elem)`	Helper method for setting an element in the list.
`static FloatGapList`	`EMPTY()`
`(package private) void`	`ensureNormalized(int minCapacity)`	Normalize data of FloatGapList so the elements are found from values[0] to values[size-1].
`float`	`get(int index)`
`FloatGapList`	`getAll(float elem)`	Returns all elements in the list equal to the specified element.
`FloatGapList`	`getAll(int index, int len)`	Returns specified range of elements from list.
`float`	`getDefaultElem()`
`static FloatGapList`	`immutable(float... elems)`	Create new immutable list with specified elements.
`static FloatGapList`	`immutable(java.util.Collection<java.lang.Float> coll)`	Create new immutable list with specified elements.
`FloatGapList`	`immutableList()`	Returns an immutable copy of this list.
`(package private) void`	`init()`	Initialize the list to be empty.
`(package private) void`	`init(float... elems)`	Initialize the list to contain the specified elements only.
`(package private) void`	`init(float[] values, int size)`	Initialize all instance fields.
`(package private) void`	`init(java.util.Collection<java.lang.Float> coll)`	Initialize the list to contain the specified elements only.
`(package private) boolean`	`isNormalized()`	Checks whether elements are stored normalized, i.e.
`boolean`	`isReadOnly()`	Returns true if this list is either unmodifiable or immutable, false otherwise.
`<R> GapList<R>`	`map(java.util.function.Function<java.lang.Float,R> mapper)`
`private void`	`moveData(int src, int dst, int len)`	Move a range of elements in the values array.
`private void`	`moveDataWithGap(int src, int dst, int len)`	Move a range of elements in the values array and adjust the gap.
`private int`	`physIndex(int idx)`	Calculate index for physical access to an element.
`private int[]`	`physIndex(int idx0, int idx1)`	Calculate indexes for physical access to a range of elements.
`(package private) float[]`	`prepareAddBuffer(int index, int len)`	Prepare direct access to an array buffer for fast adding elements to the list.
`private void`	`readObject(java.io.ObjectInputStream ois)`	Deserialize a FloatGapList object.
`(package private) void`	`releaseAddBuffer(int index, int len)`	Releases the buffer retrieved by `prepareAddBuffer(int, int)`.
`float`	`remove(int index)`
`int`	`size()`
`void`	`sort(int index, int len)`	Sort specified elements in the list using the specified comparator.
`void`	`trimToSize()`	Trims the capacity of this FloatGapList instance to be the list's current size.
`FloatGapList`	`unmodifiableList()`
`private void`	`writeObject(java.io.ObjectOutputStream oos)`	Serialize a FloatGapList object.

Methods inherited from class org.magicwerk.brownies.collections.primitive.IFloatList
addAll, addAll, addAll, addAll, addArray, addArray, addArray, addArray, addFirst, addIfAbsent, addLast, addMult, addMult, asIFloatListable, binarySearch, checkIndex, checkIndexAdd, checkLength, checkLengths, checkNonNull, checkRange, clear, contains, containsAll, containsAny, containsIf, copy, count, countIf, doAddAll, doCreateArray, doIndexOf, doIndexOfIf, doInitAll, doLastIndexOf, doLastIndexOfIf, doModify, doPutAll, doReplace, doRotate, doTransfer, doTransferSwap, drag, element, ensureCapacity, equals, equalsElem, extract, extractIf, fill, filter, filterMap, flatMap, getDistinct, getFirst, getFirstOrNull, getIf, getLast, getLastOrNull, getSingle, getSingleOrNull, hashCode, hashCodeElem, indexOf, indexOf, indexOfIf, indexOfIf, initAll, initAll, initArray, initMult, isEmpty, lastIndexOf, lastIndexOf, lastIndexOfIf, lastIndexOfIf, mapFilter, move, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, pop, push, put, putAll, putAll, putArray, putMult, remove, remove, removeAll, removeAll, removeAll, removeElem, removeFirst, removeFirstOccurrence, removeIf, removeLast, removeLastOccurrence, replace, replaceAll, replaceAll, replaceArray, replaceMult, resize, retain, retainAll, retainAll, retainIf, reverse, reverse, rotate, rotate, set, setAll, setAll, setArray, setArray, setMult, sort, swap, toArray, toArray, toArray, toArray, toArray, toArray, toArray, toString, transferCopy, transferMove, transferRemove, transferSwap, transform, transformedList

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - DEBUG_CHECK
```
private static final boolean DEBUG_CHECK
```
    If true the invariants the FloatGapList are checked for debugging
    
    See Also:
    
    Constant Field Values
  - DEBUG_TRACE
```
private static final boolean DEBUG_TRACE
```
    If true the calls to some methods are traced out for debugging
    
    See Also:
    
    Constant Field Values
  - DEBUG_DUMP
```
private static final boolean DEBUG_DUMP
```
    If true the internal state of the FloatGapList is traced out for debugging
    
    See Also:
    
    Constant Field Values
  - EMPTY_VALUES
```
private static float[] EMPTY_VALUES
```
    Empty array used for default initialization
  - EMPTY
```
private static final FloatGapList EMPTY
```
    Unmodifiable empty instance
  - serialVersionUID
```
private static final long serialVersionUID
```
    UID for serialization
    
    See Also:
    
    Constant Field Values
  - DEFAULT_CAPACITY
```
public static final int DEFAULT_CAPACITY
```
    Default capacity for list
    
    See Also:
    
    Constant Field Values
  - values
```
private float[] values
```
    Array holding raw data
  - size
```
private int size
```
    Number of elements stored in this FloatGapList
  - start
```
private int start
```
    Physical position of first element
  - end
```
private int end
```
    Physical position after last element
  - gapSize
```
private int gapSize
```
    Size of gap (0 if there is no gap)
  - gapIndex
```
private int gapIndex
```
    Logical index of first element after gap (ignored if gapSize=0)
  - gapStart
```
private int gapStart
```
    Physical position of first slot in gap (ignored if gapSize=0)
  - gapAddRight
```
private boolean gapAddRight
```
    If false (default) an element is added on the left side of the gap (favorable for adding after an insertion point, e.g. indexes 5, 6, 7), if true the element is added on the right side of the gap (favorable for adding before an insertion point, e.g. indexes 5, 5, 5)
- Constructor Detail
  - FloatGapList
```
protected FloatGapList(boolean copy,
                       FloatGapList that)
```
    Constructor used internally, e.g. for ImmutableFloatGapList.
    
    Parameters:
    
    copy - true to copy all instance values from source, if false nothing is done
    
    that - list to copy
  - FloatGapList
```
public FloatGapList()
```
    Construct a list with the default initial capacity.
  - FloatGapList
```
public FloatGapList(int capacity)
```
    Construct a list with specified initial capacity.
    
    Parameters:
    
    capacity - capacity
  - FloatGapList
```
public FloatGapList(java.util.Collection<java.lang.Float> coll)
```
    Construct a list to contain the specified elements. The list will have an initial capacity to hold these elements.
    
    Parameters:
    
    coll - collection with elements
- Method Detail
  - EMPTY
```
public static FloatGapList EMPTY()
```
    Returns:
    
    unmodifiable empty instance
  - create
```
public static FloatGapList create()
```
  - create
```
public static FloatGapList create(java.util.Collection<java.lang.Float> coll)
```
    Create new list with specified elements.
    
    Parameters:
    
    coll - collection with elements
    
    type - of elements stored in the list
    
    Returns:
    
    created list
  - create
```
@SafeVarargs
public static FloatGapList create(float... elems)
```
    Create new list with specified elements.
    
    Parameters:
    
    elems - array with elements
    
    type - of elements stored in the list
    
    Returns:
    
    created list
  - immutable
```
public static FloatGapList immutable(java.util.Collection<java.lang.Float> coll)
```
    Create new immutable list with specified elements. To reduce the needed memory, the list's capacity will be equal to its size.
    
    Parameters:
    
    coll - collection with elements
    
    type - of elements stored in the list
    
    Returns:
    
    created list
  - immutable
```
@SafeVarargs
public static FloatGapList immutable(float... elems)
```
    Create new immutable list with specified elements. To reduce the needed memory, the list's capacity will be equal to its size.
    
    Parameters:
    
    elems - array with elements
    
    type - of elements stored in the list
    
    Returns:
    
    created list
  - physIndex
```
private final int physIndex(int idx)
```
    Calculate index for physical access to an element.
    
    Parameters:
    
    idx - logical index of element
    
    Returns:
    
    physical index to access element in values[]
  - physIndex
```
private int[] physIndex(int idx0,
                        int idx1)
```
    Calculate indexes for physical access to a range of elements. The method returns between one and three ranges of physical indexes.
    
    Parameters:
    
    idx0 - start index
    
    idx1 - end index
    
    Returns:
    
    array with physical start and end indexes (may contain 0, 2, 4, or 6 elements)
  - doPhysIndex
```
private int[] doPhysIndex(int pidx0,
                          int pidx1)
```
  - doPhysIndex2
```
private int[] doPhysIndex2(int pidx0,
                           int pidx1)
```
  - doAssign
```
protected void doAssign(IFloatList that)
```
    Description copied from class: IFloatList
    
    Assign this list the content of the that list. This is done by bitwise copying so the that list should not be used afterwards.
    
    Specified by:
    
    doAssign in class IFloatList
    
    Parameters:
    
    that - list to copy content from
  - init
```
void init()
```
    Initialize the list to be empty. The list will have the default initial capacity.
  - init
```
void init(java.util.Collection<java.lang.Float> coll)
```
    Initialize the list to contain the specified elements only. The list will have an initial capacity to hold these elements.
    
    Parameters:
    
    coll - collection with elements
  - init
```
void init(float... elems)
```
    Initialize the list to contain the specified elements only. The list will have an initial capacity to hold these elements.
    
    Parameters:
    
    elems - array with elements
  - getDefaultElem
```
public float getDefaultElem()
```
    Specified by:
    
    getDefaultElem in class IFloatList
  - crop
```
public FloatGapList crop()
```
    Description copied from class: IFloatList
    
    Returns a copy this list but without elements. The new list will have the same type as this list.
    
    Overrides:
    
    crop in class IFloatList
    
    Returns:
    
    an empty copy of this list
  - copy
```
public FloatGapList copy()
```
    Description copied from class: IFloatList
    
    Returns a shallow copy of this list. The new list will contain the same elements as the source list, i.e. the elements themselves are not copied. The capacity of the list will be set to the number of elements, i.e. size and capacity are equal. This returned list will be modifiable, i.e. a read-only list will be copied and be modifiable again.
    
    Specified by:
    
    copy in class IFloatList
    
    Returns:
    
    a modifiable copy of this list
  - clone
```
public FloatGapList clone()
```
    Description copied from class: IFloatList
    
    Returns a shallow copy of this list. The new list will contain the same elements as the source list, i.e. the elements themselves are not copied. The capacity of the list will be set to the number of elements, i.e. size and capacity are equal. If the list is read-only, the same list is returned without change. Use IFloatList.copy() to .
    
    Overrides:
    
    clone in class IFloatList
    
    Returns:
    
    a modifiable copy of this list
  - isReadOnly
```
public boolean isReadOnly()
```
    Description copied from class: IFloatList
    
    Returns true if this list is either unmodifiable or immutable, false otherwise.
    
    Specified by:
    
    isReadOnly in class IFloatList
  - unmodifiableList
```
public FloatGapList unmodifiableList()
```
    Specified by:
    
    unmodifiableList in class IFloatList
  - immutableList
```
public FloatGapList immutableList()
```
    Description copied from class: IFloatList
    
    Returns an immutable copy of this list. The returned list is independent from the original list, i.e. changes done later are not seen. Attempts to modify the returned list, whether direct or via its iterator, result in an UnsupportedOperationException. If this list is already immutable, it is returned unchanged. See IFloatList.unmodifiableList() to get unmodifiable view of a list.
    
    Specified by:
    
    immutableList in class IFloatList
    
    Returns:
    
    an immutable copy of the specified list
  - doClone
```
protected void doClone(IFloatList that)
```
    Description copied from class: IFloatList
    
    Initialize this object after the bitwise copy has been made by Object.clone().
    
    Specified by:
    
    doClone in class IFloatList
    
    Parameters:
    
    that - source object
  - ensureNormalized
```
void ensureNormalized(int minCapacity)
```
    Normalize data of FloatGapList so the elements are found from values[0] to values[size-1]. This method can help to speed up operations like sort or binarySearch.
  - isNormalized
```
boolean isNormalized()
```
    Checks whether elements are stored normalized, i.e. start is at position 0 and there is no gap.
  - init
```
void init(float[] values,
          int size)
```
    Initialize all instance fields.
    
    Parameters:
    
    values - new values array
    
    size - new size
  - doClear
```
protected void doClear()
```
    Overrides:
    
    doClear in class IFloatList
  - size
```
public int size()
```
    Specified by:
    
    size in interface IFloatListable
    
    Specified by:
    
    size in class IFloatList
  - capacity
```
public int capacity()
```
    Description copied from class: IFloatList
    
    Returns capacity of this list. Note that two lists are considered equal even if they have a distinct capacity. Also the capacity can be changed by operations like clone() etc.
    
    Specified by:
    
    capacity in class IFloatList
    
    Returns:
    
    capacity of this list
  - get
```
public float get(int index)
```
    Specified by:
    
    get in interface IFloatListable
    
    Overrides:
    
    get in class IFloatList
  - doGet
```
protected float doGet(int index)
```
    Description copied from class: IFloatList
    
    Helper method for getting an element from the list. This is the only method which really gets an element. Override if you need to validity checks before getting.
    
    Specified by:
    
    doGet in class IFloatList
    
    Parameters:
    
    index - index of element to return
    
    Returns:
    
    the element at the specified position in this list
  - doSet
```
protected float doSet(int index,
                      float elem)
```
    Description copied from class: IFloatList
    
    Helper method for setting an element in the list. This is the only method which really sets an element. Override if you need to validity checks before setting.
    
    Specified by:
    
    doSet in class IFloatList
    
    Parameters:
    
    index - index where element will be placed
    
    elem - element to set
    
    Returns:
    
    old element which was at the position
  - doReSet
```
protected float doReSet(int index,
                        float elem)
```
    Description copied from class: IFloatList
    
    Sets an element at specified position. This method is used internally if existing elements will be moved etc. Override if you need to validity checks.
    
    Specified by:
    
    doReSet in class IFloatList
    
    Parameters:
    
    index - index where element will be placed
    
    elem - element to set
    
    Returns:
    
    old element which was at the position
  - add
```
public boolean add(float elem)
```
    Overrides:
    
    add in class IFloatList
  - add
```
public void add(int index,
                float elem)
```
    Description copied from class: IFloatList
    
    Inserts the specified element at the specified position in this list. Shifts the element currently at that position (if any) and any subsequent elements to the right (adds one to their indices).
    
    Overrides:
    
    add in class IFloatList
    
    Parameters:
    
    index - index at which the specified element is to be inserted
    
    elem - element to be inserted
  - getAll
```
public FloatGapList getAll(int index,
                           int len)
```
    Description copied from class: IFloatList
    
    Returns specified range of elements from list.
    
    Overrides:
    
    getAll in class IFloatList
    
    Parameters:
    
    index - index of first element to retrieve
    
    len - number of elements to retrieve
    
    Returns:
    
    list containing the specified range of elements
  - getAll
```
public FloatGapList getAll(float elem)
```
    Description copied from class: IFloatList
    
    Returns all elements in the list equal to the specified element.
    
    Overrides:
    
    getAll in class IFloatList
    
    Parameters:
    
    elem - element to look for
    
    Returns:
    
    all elements in the list equal to the specified element
  - map
```
public <R> GapList<R> map(java.util.function.Function<java.lang.Float,R> mapper)
```
    Overrides:
    
    map in class IFloatList
  - prepareAddBuffer
```
float[] prepareAddBuffer(int index,
                         int len)
```
    Prepare direct access to an array buffer for fast adding elements to the list. The size of the list will be increased by len being index+len after the call. The added elements will be initialized to their default value. If not all elements prepared are used, call releaseAddBuffer(int, int) to release them.
    Example:
    int index = list.size() int len = 1000; byte[] values = list.getAddBuffer(index, len) int read = inputstream.read(values, index, len) list.releaseAddBuffer(index, read)
    Parameters:
    
    index - index of first buffer position (must be equal to the size of the list)
    
    len - number of elements which the buffer can held
    
    Returns:
    
    array holding the elements of the list
  - releaseAddBuffer
```
void releaseAddBuffer(int index,
                      int len)
```
    Releases the buffer retrieved by prepareAddBuffer(int, int). The size of the list will be index+len after the call.
    
    Parameters:
    
    index - index of first buffer position as passed to prepareAddBuffer(int, int)
    
    len - number of elements used in the buffer
  - doAdd
```
protected boolean doAdd(int index,
                        float elem)
```
    Description copied from class: IFloatList
    
    Helper method for adding an element to the list. This is the only method which really adds an element. Override if you need to validity checks before adding.
    
    Specified by:
    
    doAdd in class IFloatList
    
    Parameters:
    
    index - index where element should be added (-1 means it is up to the implementation to choose the index)
    
    elem - element to add
    
    Returns:
    
    true if element has been added, false otherwise
  - doAddCreateNewGap
```
private int doAddCreateNewGap(int index,
                              int physIdx)
```
  - doAddCreateNewGap2
```
private int doAddCreateNewGap2(int index,
                               int physIdx)
```
  - doAddMoveExistingGap
```
private int doAddMoveExistingGap(int index,
                                 int physIdx)
```
  - doAddMoveExistingGap2
```
private int doAddMoveExistingGap2(int index,
                                  int physIdx,
                                  int gapEnd,
                                  boolean moveLeft)
```
  - moveDataWithGap
```
private void moveDataWithGap(int src,
                             int dst,
                             int len)
```
    Move a range of elements in the values array and adjust the gap. The elements are first copied and the source range is then filled with null.
    
    Parameters:
    
    src - start index of source range
    
    dst - start index of destination range
    
    len - number of elements to move
  - moveData
```
private void moveData(int src,
                      int dst,
                      int len)
```
    Move a range of elements in the values array. The elements are first copied and the source range is then filled with null.
    
    Parameters:
    
    src - start index of source range
    
    dst - start index of destination range
    
    len - number of elements to move
  - remove
```
public float remove(int index)
```
    Overrides:
    
    remove in class IFloatList
  - doRemove
```
protected float doRemove(int index)
```
    Description copied from class: IFloatList
    
    Helper method to remove an element. This is the only method which really removes an element. Override if you need to validity checks before removing.
    
    Specified by:
    
    doRemove in class IFloatList
    
    Parameters:
    
    index - index of element to remove
    
    Returns:
    
    removed element
  - doRemoveMiddle
```
private void doRemoveMiddle(int index,
                            int physIdx)
```
  - doRemoveMoveExistingGap
```
private void doRemoveMoveExistingGap(int index,
                                     int physIdx)
```
  - doEnsureCapacity
```
protected void doEnsureCapacity(int minCapacity)
```
    Description copied from class: IFloatList
    
    Increases the capacity of this list instance, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.
    
    Specified by:
    
    doEnsureCapacity in class IFloatList
    
    Parameters:
    
    minCapacity - the desired minimum capacity
  - calculateNewCapacity
```
int calculateNewCapacity(int minCapacity)
```
    Calculate new capacity. The capacity will not shrink, so the returned capacity can be equal to values.length.
    
    Parameters:
    
    minCapacity - the desired minimum capacity
    
    Returns:
    
    the new capacity to use
  - trimToSize
```
public void trimToSize()
```
    Trims the capacity of this FloatGapList instance to be the list's current size. An application can use this operation to minimize the storage of an instance.
    
    Specified by:
    
    trimToSize in class IFloatList
  - doGetAll
```
protected void doGetAll(float[] array,
                        int index,
                        int len)
```
    Description copied from class: IFloatList
    
    Helper method to fill the specified elements in an array.
    
    Overrides:
    
    doGetAll in class IFloatList
    
    Parameters:
    
    array - array to store the list elements
    
    index - index of first element to copy
    
    len - number of elements to copy
  - writeObject
```
private void writeObject(java.io.ObjectOutputStream oos)
                  throws java.io.IOException
```
    Serialize a FloatGapList object.
    
    Parameters:
    
    oos - output stream for serialization
    
    Throws:
    
    java.io.IOException - if serialization fails
  - readObject
```
private void readObject(java.io.ObjectInputStream ois)
                 throws java.io.IOException,
                        java.lang.ClassNotFoundException
```
    Deserialize a FloatGapList object.
    
    Parameters:
    
    ois - input stream for serialization
    
    Throws:
    
    java.io.IOException - if serialization fails
    
    java.lang.ClassNotFoundException - if serialization fails
  - doCreate
```
public FloatGapList doCreate(int capacity)
```
    Description copied from class: IFloatList
    
    Create list with specified capacity.
    
    Specified by:
    
    doCreate in class IFloatList
    
    Parameters:
    
    capacity - initial capacity (use -1 for default capacity)
    
    Returns:
    
    created list
  - doRemoveAll
```
protected void doRemoveAll(int index,
                           int len)
```
    Description copied from class: IFloatList
    
    Remove specified range of elements from list.
    
    Overrides:
    
    doRemoveAll in class IFloatList
    
    Parameters:
    
    index - index of first element to remove
    
    len - number of elements to remove
  - doRemoveAllFast
```
protected boolean doRemoveAllFast(int index,
                                  int len)
```
    Remove specified range of elements from list as specialized fast operation.
    
    Parameters:
    
    index - index of first element to remove
    
    len - number of elements to remove
    
    Returns:
    
    true if removal could be done, false otherwise
  - sort
```
public void sort(int index,
                 int len)
```
    Description copied from class: IFloatList
    
    Sort specified elements in the list using the specified comparator.
    
    Specified by:
    
    sort in class IFloatList
    
    Parameters:
    
    index - index of first element to sort
    
    len - number of elements to sort
    
    See Also:
    
    Arrays.sort(int[])
  - binarySearch
```
public int binarySearch(int index,
                        int len,
                        float key)
```
    Description copied from class: IFloatList
    Searches the specified range for an object using the binary search algorithm.
    Note that the method is defined to work with an arbitrary type <K>. This allows to search directly for a key field in the object without the need to construct an object containing the key:
    persons.binarySearch("john", new SearchByName()); class SearchByName implements Comparator<Object> { public int compare(Object o1, Object o2) { String s1 = (o1 instanceof String) ? (String) o1 : ((Name) o1).getName(); String s2 = (o2 instanceof String) ? (String) o2 : ((Name) o2).getName(); return s1.compareTo(s2); } }/
    Specified by:
    
    binarySearch in class IFloatList
    
    Parameters:
    
    index - index of first element to search
    
    len - number of elements to search
    
    key - the value to be searched for
    
    Returns:
    
    index of the search key, if it is contained in the array; otherwise, (-(insertion point) - 1). The insertion point is defined as the point at which the key would be inserted into the array: the index of the first element greater than the key, or a.length if all elements in the array are less than the specified key. Note that this guarantees that the return value will be >= 0 if and only if the key is found.
    
    See Also:
    
    Arrays.binarySearch(long[], long)
  - debugCheck
```
private void debugCheck()
```
    Private method to check invariant of FloatGapList. It is only used for debugging.
  - debugState
```
private int debugState()
```
    Private method to determine state of FloatGapList. It is only used for debugging.
    
    Returns:
    
    state in which FloatGapList is
  - debugDump
```
private void debugDump()
```
    Private method to dump fields of FloatGapList. It is only called if the code is run in development mode.
  - debugPrint
```
private java.lang.String debugPrint(float[] values)
```
    Print array values into string.
    
    Parameters:
    
    values - array with values
    
    Returns:
    
    string representing array values
  - debugLog
```
private void debugLog(java.lang.String msg)
```
    Private method write logging output. It is only used for debugging.
    
    Parameters:
    
    msg - message to write out

Class FloatGapList

Nested Class Summary

Nested classes/interfaces inherited from class org.magicwerk.brownies.collections.primitive.IFloatList

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.magicwerk.brownies.collections.primitive.IFloatList

Methods inherited from class java.lang.Object

Field Detail

DEBUG_CHECK

DEBUG_TRACE

DEBUG_DUMP

EMPTY_VALUES

EMPTY

serialVersionUID

DEFAULT_CAPACITY

values

size

start

end

gapSize

gapIndex

gapStart

gapAddRight

Constructor Detail

FloatGapList

FloatGapList

FloatGapList

FloatGapList

Method Detail

EMPTY

create

create

create

immutable

immutable

physIndex

physIndex

doPhysIndex

doPhysIndex2

doAssign

init

init

init

getDefaultElem

crop

copy

clone

isReadOnly

unmodifiableList

immutableList

doClone

ensureNormalized

isNormalized

init

doClear

size

capacity

get

doGet

doSet

doReSet

add

add

getAll

getAll

map

prepareAddBuffer

releaseAddBuffer

doAdd

doAddCreateNewGap

doAddCreateNewGap2

doAddMoveExistingGap

doAddMoveExistingGap2

moveDataWithGap

moveData

remove

doRemove

doRemoveMiddle

doRemoveMoveExistingGap