public class LongListAdapter
extends java.util.AbstractList
implements java.util.List
AbstractLongList
to be viewed and treated as a JDK 1.2 AbstractList
.
Makes the contained list compatible with the JDK 1.2 Collections Framework.
Any attempt to pass elements other than java.lang.Number to setter methods will throw a java.lang.ClassCastException. java.lang.Number.longValue() is used to convert objects into primitive values which are then stored in the backing templated list. Getter methods return java.lang.Long objects.
Modifier and Type | Field and Description |
---|---|
protected AbstractLongList |
content |
Constructor and Description |
---|
LongListAdapter(AbstractLongList content)
Constructs a list backed by the specified content list.
|
Modifier and Type | Method and Description |
---|---|
void |
add(int index,
java.lang.Object element)
Inserts the specified element at the specified position in this list
(optional operation).
|
java.lang.Object |
get(int index)
Returns the element at the specified position in this list.
|
protected static java.lang.Object |
object(long element)
Transforms an element of a primitive data type to an object.
|
java.lang.Object |
remove(int index)
Removes the element at the specified position in this list (optional
operation).
|
java.lang.Object |
set(int index,
java.lang.Object element)
Replaces the element at the specified position in this list with the
specified element (optional operation).
|
int |
size()
Returns the number of elements in this list.
|
protected static long |
value(java.lang.Object element)
Transforms an object element to a primitive data type.
|
add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
protected AbstractLongList content
public LongListAdapter(AbstractLongList content)
public void add(int index, java.lang.Object element)
add
in interface java.util.List
add
in class java.util.AbstractList
index
- index at which the specified element is to be inserted.element
- element to be inserted.java.lang.ClassCastException
- if the class of the specified element
prevents it from being added to this list.java.lang.IllegalArgumentException
- if some aspect of the specified
element prevents it from being added to this list.java.lang.IndexOutOfBoundsException
- index is out of range (index <
0 || index > size()).public java.lang.Object get(int index)
get
in interface java.util.List
get
in class java.util.AbstractList
index
- index of element to return.java.lang.IndexOutOfBoundsException
- if the given index is out of range
(index < 0 || index >= size()).protected static java.lang.Object object(long element)
public java.lang.Object remove(int index)
remove
in interface java.util.List
remove
in class java.util.AbstractList
index
- the index of the element to remove.java.lang.IndexOutOfBoundsException
- if the specified index is out of
range (index < 0 || index >= size()).public java.lang.Object set(int index, java.lang.Object element)
set
in interface java.util.List
set
in class java.util.AbstractList
index
- index of element to replace.element
- element to be stored at the specified position.java.lang.ClassCastException
- if the class of the specified element
prevents it from being added to this list.java.lang.IllegalArgumentException
- if some aspect of the specified
element prevents it from being added to this list.java.lang.IndexOutOfBoundsException
- if the specified index is out of
range (index < 0 || index >= size()).public int size()
size
in interface java.util.Collection
size
in interface java.util.List
size
in class java.util.AbstractCollection
protected static long value(java.lang.Object element)
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