Package com.googlecode.javaewah32

Class RunningLengthWord32

java.lang.Object

com.googlecode.javaewah32.RunningLengthWord32

All Implemented Interfaces:

java.lang.Cloneable

public final class RunningLengthWord32
extends java.lang.Object
implements java.lang.Cloneable

Mostly for internal use.

Since:

0.5.0

Author:

Daniel Lemire

Field Summary

Fields

Modifier and Type	Field	Description
static int	largestliteralcount	largest number of literal words in a run.
static int	largestrunninglengthcount	largest number of clean words in a run
EWAHCompressedBitmap32	parent	The array of words.
int	position	The position in array.
static int	runninglengthbits	number of bits dedicated to marking of the running length of clean words

Method Summary

Modifier and Type	Method	Description
RunningLengthWord32	clone()
int	getNumberOfLiteralWords()	Gets the number of literal words.
boolean	getRunningBit()	Gets the running bit.
int	getRunningLength()	Gets the running length.
void	setNumberOfLiteralWords(int number)	Sets the number of literal words.
void	setRunningBit(boolean b)	Sets the running bit.
void	setRunningLength(int number)	Sets the running length.
int	size()	Return the size in uncompressed words represented by this running length word.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

parent

public EWAHCompressedBitmap32 parent

The array of words.

position

public int position

The position in array.

runninglengthbits

public static final int runninglengthbits

number of bits dedicated to marking of the running length of clean words

See Also:

Constant Field Values

largestliteralcount

public static final int largestliteralcount

largest number of literal words in a run.

See Also:

Constant Field Values

largestrunninglengthcount

public static final int largestrunninglengthcount

largest number of clean words in a run

See Also:

Constant Field Values

Method Detail

getNumberOfLiteralWords

public int getNumberOfLiteralWords()

Gets the number of literal words.

Returns:

the number of literal words

getRunningBit

public boolean getRunningBit()

Gets the running bit.

Returns:

the running bit

getRunningLength

public int getRunningLength()

Gets the running length.

Returns:

the running length

setNumberOfLiteralWords

public void setNumberOfLiteralWords(int number)

Sets the number of literal words.

Parameters:

number - the new number of literal words

setRunningBit

public void setRunningBit(boolean b)

Sets the running bit.

Parameters:

b - the new running bit

setRunningLength

public void setRunningLength(int number)

Sets the running length.

Parameters:

number - the new running length

size

public int size()

Return the size in uncompressed words represented by this running length word.

Returns:

the int

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

clone

public RunningLengthWord32 clone()
                          throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException