DataBufferByte JDK 1.6)

Constructors

public DataBufferByte (byte[][] dataArray, int size)

Constructs a byte-based DataBuffer with the specified arrays.

Constructs a byte-based DataBuffer with the specified arrays.
The number of banks is equal to dataArray.length.
Only the first size elements of each array should be used by
accessors of this DataBuffer.
Parameters:
- dataArray - The byte arrays for the DataBuffer.
- size - The size of the banks in the DataBuffer.

public DataBufferByte (byte[][] dataArray, int size, int[] offsets)

Constructs a byte-based DataBuffer with the specified arrays, size, and offsets.

Constructs a byte-based DataBuffer with the specified arrays, size,
and offsets.
The number of banks is equal to dataArray.length. Each array must
be at least as large as size + the corresponding offset.
There must be an entry in the offset array for each dataArray
entry. For each bank, only elements offset through
offset + size - 1 should be used by accessors of this
DataBuffer.
Parameters:
- dataArray - The byte arrays for the DataBuffer.
- size - The size of the banks in the DataBuffer.
- offsets - The offsets into each array.

public DataBufferByte (byte[] dataArray, int size)

Constructs a byte-based DataBuffer with a single bank using the specified array.

Constructs a byte-based DataBuffer with a single bank using the
specified array.
Only the first size elements should be used by accessors of
this DataBuffer. dataArray must be large enough to
hold size elements.
Parameters:
- dataArray - The byte array for the DataBuffer.
- size - The size of the DataBuffer bank.

public DataBufferByte (byte[] dataArray, int size, int offset)

Constructs a byte-based DataBuffer with a single bank using the specified array, size, and offset.

Constructs a byte-based DataBuffer with a single bank using the
specified array, size, and offset. dataArray must have at least
offset + size elements. Only elements offset
through offset + size - 1
should be used by accessors of this DataBuffer.
Parameters:
- dataArray - The byte array for the DataBuffer.
- size - The size of the DataBuffer bank.
- offset - The offset into the dataArray. dataArray must have at least offset + size elements.

public DataBufferByte (int size)

Constructs a byte-based DataBuffer with a single bank and the specified size.

Constructs a byte-based DataBuffer with a single bank and the
specified size.
Parameters:
- size - The size of the DataBuffer.

public DataBufferByte (int size, int numBanks)

Constructs a byte based DataBuffer with the specified number of banks all of which are the specified size.

Constructs a byte based DataBuffer with the specified number of
banks all of which are the specified size.
Parameters:
- size - The size of the banks in the DataBuffer.
- numBanks - The number of banks in the aDataBuffer.

Methods

Hide/Show inherited methods

public byte getBankData ()

Returns the data arrays for all banks.

public byte getData ()

Returns the default (first) byte data array.

public byte getData (int bank)

Returns the data array for the specified bank.

public int getDataType () [Inherited From DataBuffer]

Returns the data type of this DataBuffer.

Returns the data type of this DataBuffer.
Returns: the data type of this DataBuffer.

publicstatic int getDataTypeSize (int type) [Inherited From DataBuffer]

Returns the size (in bits) of the data type, given a datatype tag.

Returns the size (in bits) of the data type, given a datatype tag.
Returns: the size of the data type
Parameters:
- type - the value of one of the defined datatype tags
Throws:
- IllegalArgumentException - if type is less than zero or greater than {@link #TYPE_DOUBLE}

public int getElem (int i) [Overrides DataBuffer]

Returns the requested data array element from the first (default) bank.

public int getElem (int bank, int i) [Specified in DataBuffer]

Returns the requested data array element from the specified bank.

public double getElemDouble (int i) [Inherited From DataBuffer]

Returns the requested data array element from the first (default) bank as a double.

public double getElemDouble (int bank, int i) [Inherited From DataBuffer]

Returns the requested data array element from the specified bank as a double.

public float getElemFloat (int i) [Inherited From DataBuffer]

Returns the requested data array element from the first (default) bank as a float.

public float getElemFloat (int bank, int i) [Inherited From DataBuffer]

Returns the requested data array element from the specified bank as a float.

public int getNumBanks () [Inherited From DataBuffer]

Returns the number of banks in this DataBuffer.

public int getOffset () [Inherited From DataBuffer]

Returns the offset of the default bank in array elements.

public int getOffsets () [Inherited From DataBuffer]

Returns the offsets (in array elements) of all the banks.

public int getSize () [Inherited From DataBuffer]

Returns the size (in array elements) of all banks.

public void setElem (int i, int val) [Overrides DataBuffer]

Sets the requested data array element in the first (default) bank to the specified value.

public void setElem (int bank, int i, int val) [Specified in DataBuffer]

Sets the requested data array element in the specified bank from the given integer.

public void setElemDouble (int i, double val) [Inherited From DataBuffer]

Sets the requested data array element in the first (default) bank from the given double.

public void setElemDouble (int bank, int i, double val) [Inherited From DataBuffer]

Sets the requested data array element in the specified bank from the given double.

public void setElemFloat (int i, float val) [Inherited From DataBuffer]

Sets the requested data array element in the first (default) bank from the given float.

public void setElemFloat (int bank, int i, float val) [Inherited From DataBuffer]

Sets the requested data array element in the specified bank from the given float.

pack-privatestatic int toIntArray (Object obj) [Inherited From DataBuffer]