IlvDoubleArrayList (Rogue Wave JViews 9.2 API)

java.lang.Object
- ilog.views.util.collections.IlvDoubleArrayList

All Implemented Interfaces:

Serializable, Cloneable
```
public class IlvDoubleArrayList
extends Object
implements Cloneable, Serializable
```
This class is an extendable array of double elements. It is similar to the java.util.ArrayList container class, except that the values are of type double,

Since:

JViews 7.5

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description
`IlvDoubleArrayList()` Constructs an empty list with an initial capacity of ten.
`IlvDoubleArrayList(double[] initialContents)` Constructs a list containing the elements of the specified array,
`IlvDoubleArrayList(int initialCapacity)` Constructs an empty list with the specified initial capacity.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(double value)` Adds the given element to the end of this list.
`void`	`add(int index, double value)` Adds the given element to this list, at the given position.
`void`	`clear()` Removes all elements from this list.
`Object`	`clone()` Returns a copy of this list.
`void`	`copyInto(double[] array)` Copies the elements of this list into the specified array.
`void`	`ensureCapacity(int minCapacity)` Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.
`boolean`	`equals(Object o)` Compares this object to another one.
`double`	`get(int index)` Returns the element at the specified position in this list.
`int`	`hashCode()` Returns a hash code for this object.
`boolean`	`isEmpty()` Returns `true` if this list contains no elements.
`double`	`remove(int index)` Removes the element at the specified position in this list.
`void`	`removeRange(int fromIndex, int toIndex)` Removes from this list all of the elements whose index is between `fromIndex`, inclusive, and `toIndex`, exclusive.
`double`	`set(int index, double value)` Replaces the element at the specified position in this list with the given value.
`int`	`size()` Returns the number of elements in this list.
`double[]`	`toArray()` Returns an array containing all of the elements in this list.
`String`	`toString()` Returns a string representation of this list.
`void`	`trimToSize()` Trims the capacity of this list to the list's current size.

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

- Constructor Detail
  - IlvDoubleArrayList
```
public IlvDoubleArrayList()
```
    Constructs an empty list with an initial capacity of ten.
  - IlvDoubleArrayList
```
public IlvDoubleArrayList(int initialCapacity)
```
    Constructs an empty list with the specified initial capacity.
  - IlvDoubleArrayList
```
public IlvDoubleArrayList(double[] initialContents)
```
    Constructs a list containing the elements of the specified array,
- Method Detail
  - size
```
public int size()
```
    Returns the number of elements in this list.
  - isEmpty
```
public boolean isEmpty()
```
    Returns true if this list contains no elements.
  - get
```
public double get(int index)
```
    Returns the element at the specified position in this list.
    
    Throws:
    
    IndexOutOfBoundsException - if the given index is out of range (index < 0 || index >= size()).
  - set
```
public double set(int index,
                  double value)
```
    Replaces the element at the specified position in this list with the given value.
    
    Returns:
    
    the value previously at the specified position
    
    Throws:
    
    IndexOutOfBoundsException - if the given index is out of range (index < 0 || index >= size()).
  - copyInto
```
public void copyInto(double[] array)
```
    Copies the elements of this list into the specified array. The item at index k in this list is copied into component k of the given array. The array must be big enough to hold all the elements in this list, else an IndexOutOfBoundsException is thrown.
  - toArray
```
public double[] toArray()
```
    Returns an array containing all of the elements in this list.
    
    Returns:
    
    a freshly allocated array containing the values of this list
  - add
```
public void add(double value)
```
    Adds the given element to the end of this list.
  - add
```
public void add(int index,
                double value)
```
    Adds the given element to this list, at the given position.
    
    Throws:
    
    IndexOutOfBoundsException - if the given index is out of range (index < 0 || index > size()).
  - remove
```
public double remove(int index)
```
    Removes the element at the specified position in this list.
    
    Returns:
    
    the value previously at the specified position
    
    Throws:
    
    IndexOutOfBoundsException - if the given index is out of range (index < 0 || index >= size()).
  - removeRange
```
public void removeRange(int fromIndex,
                        int toIndex)
```
    Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive.
  - clear
```
public void clear()
```
    Removes all elements from this list.
  - trimToSize
```
public void trimToSize()
```
    Trims the capacity of this list to the list's current size. An application can use this operation to minimize the storage needed by this list.
  - ensureCapacity
```
public void ensureCapacity(int minCapacity)
```
    Increases the capacity of this list, if necessary, to ensure that it can hold at least the number of elements specified by the minimum capacity argument.
  - toString
```
public String toString()
```
    Returns a string representation of this list.
    
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Compares this object to another one. Two instances of this class compare as equal if they have the same elements and the elements are equal (in the sense of Double.doubleToRawLongBits).
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Returns a hash code for this object. Note that the result depends on the values stored in this list.
    
    Overrides:
    
    hashCode in class Object
  - clone
```
public Object clone()
```
    Returns a copy of this list.
    
    Overrides:
    
    clone in class Object
    
    Returns:
    
    an IlvDoubleArray with the same elements

Class IlvDoubleArrayList

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

IlvDoubleArrayList

IlvDoubleArrayList

IlvDoubleArrayList

Method Detail

size

isEmpty

get

set

copyInto

toArray

add

add

remove

removeRange

clear

trimToSize

ensureCapacity

toString

equals

hashCode

clone