com.googlecode.javaewah32

Class IntIteratorOverIteratingRLW32

java.lang.Object

com.googlecode.javaewah32.IntIteratorOverIteratingRLW32

All Implemented Interfaces:

IntIterator

public class IntIteratorOverIteratingRLW32
extends java.lang.Object
implements IntIterator

Implementation of an IntIterator over an IteratingRLW.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	hasNext
private int	literalPosition
(package private) IteratingRLW32	parent
private int	position
private int	runningLength
private int	word
private int	wordLength
private int	wordPosition

Constructor Summary

Constructors

Constructor and Description
IntIteratorOverIteratingRLW32(IteratingRLW32 p)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Is there more?
private boolean	literalHasNext()
private boolean	moveToNext()
int	next() Return the next integer
private boolean	runningHasNext()
private void	setupForCurrentRunningLengthWord()

Methods inherited from class java.lang.Object

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

Field Detail

parent

final IteratingRLW32 parent

position

private int position

runningLength

private int runningLength

word

private int word

wordPosition

private int wordPosition

wordLength

private int wordLength

literalPosition

private int literalPosition

hasNext

private boolean hasNext

Constructor Detail

IntIteratorOverIteratingRLW32

public IntIteratorOverIteratingRLW32(IteratingRLW32 p)

Parameters:

p - iterator we wish to iterate over

Method Detail

moveToNext

private boolean moveToNext()

Returns:

whether we could find another set bit; don't move if there is an unprocessed value

hasNext

public boolean hasNext()

Description copied from interface: IntIterator

Is there more?

Specified by:

hasNext in interface IntIterator

Returns:

true, if there is more, false otherwise

next

public final int next()

Description copied from interface: IntIterator

Return the next integer

Specified by:

next in interface IntIterator

Returns:

the integer

setupForCurrentRunningLengthWord

private void setupForCurrentRunningLengthWord()

runningHasNext

private boolean runningHasNext()

literalHasNext

private boolean literalHasNext()