BaseProxyDoubleList (Primitive type utilities (Version 1.0))

java.lang.Object
- org.apache.commons.collections.primitives.decorators.BaseProxyDoubleCollection
- - org.apache.commons.collections.primitives.decorators.BaseProxyDoubleList

All Implemented Interfaces:

DoubleCollection, DoubleList

Direct Known Subclasses:

BaseUnmodifiableDoubleList
```
abstract class BaseProxyDoubleList
extends BaseProxyDoubleCollection
implements DoubleList
```
Since:

Commons Primitives 1.0

Version:

$Revision: 1.1 $ $Date: 2003/10/29 19:39:12 $

Author:

Rodney Waldhoff

Constructor Summary

Constructors
Modifier Constructor and Description

protected BaseProxyDoubleList()

Constructors
Modifier	Constructor and Description
`protected`	`BaseProxyDoubleList()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`add(int index, double element)` Inserts the specified element at the specified position (optional operation).
`boolean`	`addAll(int index, DoubleCollection collection)` Inserts all of the elements in the specified collection into me, at the specified position (optional operation).
`double`	`get(int index)` Returns the value of the element at the specified position within me.
`protected DoubleCollection`	`getProxiedCollection()`
`protected abstract DoubleList`	`getProxiedList()`
`int`	`indexOf(double element)` Returns the index of the first occurrence of the specified element within me, or `-1` if I do not contain the element.
`int`	`lastIndexOf(double element)` Returns the index of the last occurrence of the specified element within me, or -1 if I do not contain the element.
`DoubleListIterator`	`listIterator()` Returns a `bidirectional iterator` over all my elements, in the appropriate sequence.
`DoubleListIterator`	`listIterator(int index)` Returns a `bidirectional iterator` over all my elements, in the appropriate sequence, starting at the specified position.
`double`	`removeElementAt(int index)` Removes the element at the specified position in (optional operation).
`double`	`set(int index, double element)` Replaces the element at the specified position in me with the specified element (optional operation).
`DoubleList`	`subList(int fromIndex, int toIndex)` Returns a view of the elements within me between the specified fromIndex, inclusive, and toIndex, exclusive.

Methods inherited from class org.apache.commons.collections.primitives.decorators.BaseProxyDoubleCollection
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, removeAll, removeElement, retainAll, size, toArray, toArray, toString

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

Methods inherited from interface org.apache.commons.collections.primitives.DoubleList
add, equals, hashCode, iterator

Methods inherited from interface org.apache.commons.collections.primitives.DoubleCollection
addAll, clear, contains, containsAll, isEmpty, removeAll, removeElement, retainAll, size, toArray, toArray

- Constructor Detail
  - BaseProxyDoubleList
```
protected BaseProxyDoubleList()
```
- Method Detail
  - getProxiedList
```
protected abstract DoubleList getProxiedList()
```
  - getProxiedCollection
```
protected final DoubleCollection getProxiedCollection()
```
    Specified by:
    
    getProxiedCollection in class BaseProxyDoubleCollection
  - add
```
public void add(int index,
                double element)
```
    Description copied from interface: DoubleList
    
    Inserts the specified element at the specified position (optional operation). Shifts the element currently at that position (if any) and any subsequent elements to the right, increasing their indices.
    
    Specified by:
    
    add in interface DoubleList
    
    Parameters:
    
    index - the index at which to insert the element
    
    element - the value to insert
  - addAll
```
public boolean addAll(int index,
                      DoubleCollection collection)
```
    Description copied from interface: DoubleList
    
    Inserts all of the elements in the specified collection into me, at the specified position (optional operation). Shifts the element currently at that position (if any) and any subsequent elements to the right, increasing their indices. The new elements will appear in the order that they are returned by the given collection's iterator.
    
    Specified by:
    
    addAll in interface DoubleList
    
    Parameters:
    
    index - the index at which to insert the first element from the specified collection
    
    collection - the DoubleCollection of elements to add
    
    Returns:
    
    true iff I changed as a result of this call
  - get
```
public double get(int index)
```
    Description copied from interface: DoubleList
    
    Returns the value of the element at the specified position within me.
    
    Specified by:
    
    get in interface DoubleList
    
    Parameters:
    
    index - the index of the element to return
    
    Returns:
    
    the value of the element at the specified position
  - indexOf
```
public int indexOf(double element)
```
    Description copied from interface: DoubleList
    
    Returns the index of the first occurrence of the specified element within me, or -1 if I do not contain the element.
    
    Specified by:
    
    indexOf in interface DoubleList
    
    Parameters:
    
    element - the element to search for
    
    Returns:
    
    the smallest index of an element matching the specified value, or -1 if no such matching element can be found
  - lastIndexOf
```
public int lastIndexOf(double element)
```
    Description copied from interface: DoubleList
    
    Returns the index of the last occurrence of the specified element within me, or -1 if I do not contain the element.
    
    Specified by:
    
    lastIndexOf in interface DoubleList
    
    Parameters:
    
    element - the element to search for
    
    Returns:
    
    the largest index of an element matching the specified value, or -1 if no such matching element can be found
  - listIterator
```
public DoubleListIterator listIterator()
```
    Description copied from interface: DoubleList
    
    Returns a bidirectional iterator over all my elements, in the appropriate sequence.
    
    Specified by:
    
    listIterator in interface DoubleList
  - listIterator
```
public DoubleListIterator listIterator(int index)
```
    Description copied from interface: DoubleList
    
    Returns a bidirectional iterator over all my elements, in the appropriate sequence, starting at the specified position. The specified index indicates the first element that would be returned by an initial call to the next method. An initial call to the previous method would return the element with the specified index minus one.
    
    Specified by:
    
    listIterator in interface DoubleList
  - removeElementAt
```
public double removeElementAt(int index)
```
    Description copied from interface: DoubleList
    
    Removes the element at the specified position in (optional operation). Any subsequent elements are shifted to the left, subtracting one from their indices. Returns the element that was removed.
    
    Specified by:
    
    removeElementAt in interface DoubleList
    
    Parameters:
    
    index - the index of the element to remove
    
    Returns:
    
    the value of the element that was removed
  - set
```
public double set(int index,
                  double element)
```
    Description copied from interface: DoubleList
    
    Replaces the element at the specified position in me with the specified element (optional operation).
    
    Specified by:
    
    set in interface DoubleList
    
    Parameters:
    
    index - the index of the element to change
    
    element - the value to be stored at the specified position
    
    Returns:
    
    the value previously stored at the specified position
  - subList
```
public DoubleList subList(int fromIndex,
                          int toIndex)
```
    Description copied from interface: DoubleList
    
    Returns a view of the elements within me between the specified fromIndex, inclusive, and toIndex, exclusive. The returned DoubleList is backed by me, so that any changes in the returned list are reflected in me, and vice-versa. The returned list supports all of the optional operations that I support.
    Note that when fromIndex == toIndex, the returned list is initially empty, and when fromIndex == 0 && toIndex == size() the returned list is my "improper" sublist, containing all my elements.
    The semantics of the returned list become undefined if I am structurally modified in any way other than via the returned list.
    
    Specified by:
    
    subList in interface DoubleList
    
    Parameters:
    
    fromIndex - the smallest index (inclusive) in me that appears in the returned list
    
    toIndex - the largest index (exclusive) in me that appears in the returned list
    
    Returns:
    
    a view of this list from fromIndex (inclusive) to toIndex (exclusive)

Class BaseProxyDoubleList

Constructor Summary

Method Summary

Methods inherited from class org.apache.commons.collections.primitives.decorators.BaseProxyDoubleCollection

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.commons.collections.primitives.DoubleList

Methods inherited from interface org.apache.commons.collections.primitives.DoubleCollection

Constructor Detail

BaseProxyDoubleList

Method Detail

getProxiedList

getProxiedCollection

add

addAll

get

indexOf

lastIndexOf

listIterator

listIterator

removeElementAt

set

subList