org.jaxen.util
Class SingletonList
AbstractList
org.jaxen.util.SingletonList
public class SingletonList
extends AbstractList
A utility class that implements singleton lists
(to avoid dependency on JDK 1.3). Many operations
including add()
and remove()
throw
UnsupportedOperationExceptions.
Object | get(int index) - Returns the single element in the list.
|
int | size() - Returns 1.
|
element
private final Object element
SingletonList
public SingletonList(Object element)
Creates a new singleton list.
element
- the single member of the list
get
public Object get(int index)
Returns the single element in the list.
- the only element in the list
size
public int size()
Returns 1.