kiwi.util
Class VectorSequence
java.lang.Object
|
+--kiwi.util.VectorSequence
- public class VectorSequence
- extends Object
- implements Sequence
An implementation of Sequence
for wrapping
Vector
s.
- Version:
- 1.0 (05/98)
- Author:
- Mark Lindner, PING Software Group
Method Summary |
int |
getSize()
Get the size of the sequence. |
boolean |
hasMoreElements()
Check if the sequence has more elements. |
Object |
nextElement()
Get the next element in the sequence. |
void |
rewind()
Rewind the sequence to the beginning. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
VectorSequence
public VectorSequence(Vector vector)
- Construct a new
VectorSequence
.
- Parameters:
vector
- The Vector
to wrap.
hasMoreElements
public boolean hasMoreElements()
- Check if the sequence has more elements.
- Returns:
- true if there are more elements, and false
otherwise.
nextElement
public Object nextElement()
- Get the next element in the sequence.
- Returns:
- The next element in the sequence, or null if the end has
been reached.
rewind
public void rewind()
- Rewind the sequence to the beginning.
- Specified by:
- rewind in interface Sequence
getSize
public int getSize()
- Get the size of the sequence.
- Specified by:
- getSize in interface Sequence
- Returns:
- The number of items in the sequence.