ByteMatrix (I2P Anonymous Network - Java Documentation - Version 1.5.0)

java.lang.Object
- com.google.zxing.qrcode.encoder.ByteMatrix

```
public final class ByteMatrix
extends Object
```
JAVAPORT: The original code was a 2D array of ints, but since it only ever gets assigned -1, 0, and 1, I'm going to use less memory and go with bytes.

Author:

dswitkin@google.com (Daniel Switkin)

Constructor Summary

Constructors
Constructor Description

ByteMatrix(int width, int height)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear(byte value)`
`byte`	`get(int x, int y)`
`byte[][]`	`getArray()`
`int`	`getHeight()`
`int`	`getWidth()`
`void`	`set(int x, int y, boolean value)`
`void`	`set(int x, int y, byte value)`
`void`	`set(int x, int y, int value)`
`String`	`toString()`

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

Constructor Detail

ByteMatrix

public ByteMatrix(int width,
                  int height)

Method Detail

getHeight
```
public int getHeight()
```

getWidth
```
public int getWidth()
```

get

public byte get(int x,
                int y)

getArray
```
public byte[][] getArray()
```
Returns:

an internal representation as bytes, in row-major order. array[y][x] represents point (x,y)

set

public void set(int x,
                int y,
                byte value)

set

public void set(int x,
                int y,
                int value)

set

public void set(int x,
                int y,
                boolean value)

clear
```
public void clear(byte value)
```

toString
```
public String toString()
```
Overrides:

toString in class Object