Package de.pco.common

Class UByteArray

java.lang.Object

de.pco.common.AbstractUnsignedArray

de.pco.common.UByteArray

public class UByteArray
extends AbstractUnsignedArray

Class that represent the unsigned byte array.

Author:

PCO

Field Summary

Fields

Modifier and Type	Field	Description
static int	ELEMENT_MAX_VALUE

Fields inherited from class de.pco.common.AbstractUnsignedArray

buffer

Constructor Summary

Constructors

Constructor	Description
UByteArray(byte[] byteArray)	Loads the data from the (signed) byte array, where the particular byte values are to be interpreted as the unsigned values
UByteArray(int[] intArray)	Loads the data from the int array that should actually store the unsigned bytes.

Method Summary

Modifier and Type	Method	Description
int[]	getArray()	Returns the array of the unsigned byte values in an int array
byte[]	getBackingArray()	Returns the (signed) sequence of bytes from the buffer as an array.
int	length()	Returns the number of values stored.

Methods inherited from class de.pco.common.AbstractUnsignedArray

equals, getInputStream, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

ELEMENT_MAX_VALUE

public static final int ELEMENT_MAX_VALUE

See Also:

Constant Field Values

Constructor Details

UByteArray

public UByteArray(byte[] byteArray)

Loads the data from the (signed) byte array, where the particular byte values are to be interpreted as the unsigned values

Parameters:

byteArray -

UByteArray

public UByteArray(int[] intArray) throws IllegalArgumentException

Loads the data from the int array that should actually store the unsigned bytes. Checks whether the values are in the range.

Parameters:

intArray -

Throws:

IllegalArgumentException

Method Details

getArray

public int[] getArray()

Returns the array of the unsigned byte values in an int array

Specified by:

getArray in class AbstractUnsignedArray

Returns:

getBackingArray

public byte[] getBackingArray()

Returns the (signed) sequence of bytes from the buffer as an array. This method is to be used in the ImageIO framework.

Specified by:

getBackingArray in class AbstractUnsignedArray

Returns:

length

public int length()

Returns the number of values stored.

Specified by:

length in class AbstractUnsignedArray

Returns: