uchicago.src.collection
Class SparseObjectMatrix

java.lang.Object
  uchicago.src.collection.SparseObjectMatrix

All Implemented Interfaces:

BaseMatrix

public class SparseObjectMatrix
extends java.lang.Object
implements BaseMatrix

Constructor Summary

SparseObjectMatrix(int sizeX, int sizeY)

Method Summary

int	elementSize()
java.lang.Object	get(int x, int y)
int	getNumCols()
int	getNumRows()
void	put(int x, int y, java.lang.Object obj)
java.lang.Object	remove(int x, int y)
int	size()
void	trim()
void	trimToSize()

Methods inherited from class java.lang.Object

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

Constructor Detail

SparseObjectMatrix

public SparseObjectMatrix(int sizeX,
                          int sizeY)

Method Detail

get

public java.lang.Object get(int x,
                            int y)

Specified by:

get in interface BaseMatrix

put

public void put(int x,
                int y,
                java.lang.Object obj)

Specified by:

put in interface BaseMatrix

remove

public java.lang.Object remove(int x,
                               int y)

Specified by:

remove in interface BaseMatrix

elementSize

public int elementSize()

size

public int size()

Specified by:

size in interface BaseMatrix

getNumRows

public int getNumRows()

Specified by:

getNumRows in interface BaseMatrix

getNumCols

public int getNumCols()

Specified by:

getNumCols in interface BaseMatrix

trimToSize

public void trimToSize()

trim

public void trim()

Specified by:

trim in interface BaseMatrix