weka.core
Class FastVector.FastVectorEnumeration

java.lang.Object
  weka.core.FastVector.FastVectorEnumeration

All Implemented Interfaces:

java.util.Enumeration

Enclosing class:

FastVector

public class FastVector.FastVectorEnumeration

extends java.lang.Object

implements java.util.Enumeration

Class for enumerating the vector's elements.

Field Summary

private int	m_Counter The counter.
private int	m_SpecialElement Special element.
private FastVector	m_Vector The vector.

Constructor Summary

FastVector.FastVectorEnumeration(FastVector vector)
Constructs an enumeration.

FastVector.FastVectorEnumeration(FastVector vector, int special)
Constructs an enumeration with a special element.

Method Summary

boolean	hasMoreElements() Tests if there are any more elements to enumerate.
java.lang.Object	nextElement() Returns the next element.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

m_Counter

private int m_Counter

The counter.

m_Vector

private FastVector m_Vector

The vector.

m_SpecialElement

private int m_SpecialElement

Special element. Skipped during enumeration.

Constructor Detail

FastVector.FastVectorEnumeration

public FastVector.FastVectorEnumeration(FastVector vector)

Constructs an enumeration.

Parameters:

vector - the vector which is to be enumerated

FastVector.FastVectorEnumeration

public FastVector.FastVectorEnumeration(FastVector vector,
                                        int special)

Constructs an enumeration with a special element. The special element is skipped during the enumeration.

Parameters:

vector - the vector which is to be enumerated

special - the index of the special element

Method Detail

hasMoreElements

public final boolean hasMoreElements()

Tests if there are any more elements to enumerate.

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

true if there are some elements left

nextElement

public final java.lang.Object nextElement()

Returns the next element.

Specified by:

nextElement in interface java.util.Enumeration

Returns:

the next element to be enumerated