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## java.awt.image
Class DataBufferShort

    java.lang.Object
      java.awt.image.DataBuffer
          java.awt.image.DataBufferShort

    public final class DataBufferShort

extends DataBuffer

This class extends `DataBuffer` and stores data internally as shorts.

Field Summary

Fields inherited from class java.awt.image.DataBuffer
`banks, dataType, offset, offsets, size, TYPE_BYTE, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_SHORT, TYPE_UNDEFINED, TYPE_USHORT`

Constructor Summary
`DataBufferShort(int size)` Constructs a short-based `DataBuffer` with a single bank and the specified size.
`DataBufferShort(int size, int numBanks)` Constructs a short-based `DataBuffer` with the specified number of banks all of which are the specified size.
`DataBufferShort(short[][] dataArray, int size)` Constructs a short-based `DataBuffer` with the specified arrays.
`DataBufferShort(short[][] dataArray, int size, int[] offsets)` Constructs a short-based `DataBuffer` with the specified arrays, size, and offsets.
`DataBufferShort(short[] dataArray, int size)` Constructs a short-based `DataBuffer` with a single bank using the specified array.
`DataBufferShort(short[] dataArray, int size, int offset)` Constructs a short-based `DataBuffer` with a single bank using the specified array, size, and offset.

Method Summary
`short[][]` | `getBankData()` Returns the data arrays for all banks.
`short[]` | `getData()` Returns the default (first) byte data array.
`short[]` | `getData(int bank)` Returns the data array for the specified bank.
`int` | `getElem(int i)` Returns the requested data array element from the first (default) bank.
`int` | `getElem(int bank, int i)` Returns the requested data array element from the specified bank.
`void` | `setElem(int i, int val)` Sets the requested data array element in the first (default) bank to the specified value.
`void` | `setElem(int bank, int i, int val)` Sets the requested data array element in the specified bank from the given integer.

Methods inherited from class java.awt.image.DataBuffer
`getDataType, getDataTypeSize, getElemDouble, getElemDouble, getElemFloat, getElemFloat, getNumBanks, getOffset, getOffsets, getSize, setElemDouble, setElemDouble, setElemFloat, setElemFloat`

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

Constructor Detail

### DataBufferShort

    public DataBufferShort(int size)

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

  Parameters:
    `size` - The size of the `DataBuffer`.

### DataBufferShort

    public DataBufferShort(int size,
                           int numBanks)

  Constructs a short-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 a`DataBuffer`.

### DataBufferShort

    public DataBufferShort(short[] dataArray,
                           int size)

  Constructs a short-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 short array for the `DataBuffer`.
    `size` - The size of the `DataBuffer` bank.

### DataBufferShort

    public DataBufferShort(short[] dataArray,
                           int size,
                           int offset)

  Constructs a short-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 short array for the `DataBuffer`.
    `size` - The size of the `DataBuffer` bank.
    `offset` - The offset into the `dataArray`.

### DataBufferShort

    public DataBufferShort(short[][] dataArray,
                           int size)

  Constructs a short-based `DataBuffer` with the specified arrays. The number of banks will be equal to `dataArray.length`. Only the first `size` elements of each array should be used by accessors of this `DataBuffer`.

  Parameters:
    `dataArray` - The short arrays for the `DataBuffer`.
    `size` - The size of the banks in the `DataBuffer`.

### DataBufferShort

    public DataBufferShort(short[][] dataArray,
                           int size,
                           int[] offsets)

  Constructs a short-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 short arrays for the `DataBuffer`.
    `size` - The size of the banks in the `DataBuffer`.
    `offsets` - The offsets into each array.

Method Detail

### getData

    public short[] getData()

  Returns the default (first) byte data array.

  Returns:
    The first short data array.

### getData

    public short[] getData(int bank)

  Returns the data array for the specified bank.

  Parameters:
    `bank` - The bank whose data array you want to get.
  Returns:
    The data array for the specified bank.

### getBankData

    public short[][] getBankData()

  Returns the data arrays for all banks.

  Returns:
    All of the data arrays.

### getElem

    public int getElem(int i)

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

  Overrides:
    `getElem` in class `DataBuffer`
  Parameters:
    `i` - The data array element you want to get.
  Returns:
    The requested data array element as an integer.
  See Also:
    `setElem(int, int)`, `setElem(int, int, int)`

### getElem

    public int getElem(int bank,
                       int i)

  Returns the requested data array element from the specified bank.

  Specified by:
    `getElem` in class `DataBuffer`
  Parameters:
    `bank` - The bank from which you want to get a data array element.
    `i` - The data array element you want to get.
  Returns:
    The requested data array element as an integer.
  See Also:
    `setElem(int, int)`, `setElem(int, int, int)`

### setElem

    public void setElem(int i,
                        int val)

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

  Overrides:
    `setElem` in class `DataBuffer`
  Parameters:
    `i` - The data array element you want to set.
    `val` - The integer value to which you want to set the data array element.
  See Also:
    `getElem(int)`, `getElem(int, int)`

### setElem

    public void setElem(int bank,
                        int i,
                        int val)

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

  Specified by:
    `setElem` in class `DataBuffer`
  Parameters:
    `bank` - The bank in which you want to set the data array element.
    `i` - The data array element you want to set.
    `val` - The integer value to which you want to set the specified data array element.
  See Also:
    `getElem(int)`, `getElem(int, int)`

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