ReverseIntIterator

java.lang.Object
- com.googlecode.javaewah.ReverseIntIterator

All Implemented Interfaces:

IntIterator
```
final class ReverseIntIterator
extends java.lang.Object
implements IntIterator
```
The ReverseIntIterator is the 64 bit implementation of the IntIterator interface, which efficiently returns the stream of integers represented by a ReverseEWAHIterator in reverse order.

Field Summary

Fields
Modifier and Type	Field and Description
`private Buffer`	`buffer`
`private ReverseEWAHIterator`	`ewahIter`
`private boolean`	`hasNext`
`private int`	`literalPosition`
`private int`	`position`
`private boolean`	`runningBit`
`private int`	`runningLength`
`private int`	`sizeInBits`
`private long`	`word`
`private int`	`wordLength`
`private int`	`wordPosition`

Constructor Summary

Constructors
Constructor and Description

ReverseIntIterator(ReverseEWAHIterator ewahIter, int sizeInBits)

Constructors
Constructor and Description
`ReverseIntIterator(ReverseEWAHIterator ewahIter, int sizeInBits)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`hasNext()` Is there more?
`private boolean`	`literalHasNext()`
`private boolean`	`moveToPreviousRLW()`
`int`	`next()` Return the next integer
`private boolean`	`runningHasNext()`
`private void`	`setRLW(RunningLengthWord rlw)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ewahIter

private final ReverseEWAHIterator ewahIter

sizeInBits
```
private final int sizeInBits
```

buffer
```
private final Buffer buffer
```

position
```
private int position
```

runningBit
```
private boolean runningBit
```

runningLength
```
private int runningLength
```

word
```
private long word
```

wordPosition
```
private int wordPosition
```

wordLength
```
private int wordLength
```

literalPosition
```
private int literalPosition
```

hasNext
```
private boolean hasNext
```

Constructor Detail

ReverseIntIterator

ReverseIntIterator(ReverseEWAHIterator ewahIter,
                   int sizeInBits)

Method Detail
- 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 int next()
```
  Description copied from interface: IntIterator
  
  Return the next integer
  
  Specified by:
  
  next in interface IntIterator
  
  Returns:
  
  the integer
- moveToPreviousRLW
```
private boolean moveToPreviousRLW()
```
- setRLW
```
private void setRLW(RunningLengthWord rlw)
```
- runningHasNext
```
private boolean runningHasNext()
```
- literalHasNext
```
private boolean literalHasNext()
```

Class ReverseIntIterator

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ewahIter

sizeInBits

buffer

position

runningBit

runningLength

word

wordPosition

wordLength

literalPosition

hasNext

Constructor Detail

ReverseIntIterator

Method Detail

hasNext

next

moveToPreviousRLW

setRLW

runningHasNext

literalHasNext