Package hdf.hdflib

Class HDFNativeData

java.lang.Object

hdf.hdflib.HDFNativeData

public class HDFNativeData
extends Object

Constructor Summary

Constructors

Constructor	Description
HDFNativeData()

Method Summary

Modifier and Type	Method	Description
static byte[]	byteToByte(byte data)
static double[]	byteToDouble(byte[] data)
static double	byteToDouble(byte[] data, int start)
static double[]	byteToDouble(int start, int len, byte[] data)
static float[]	byteToFloat(byte[] data)
static float	byteToFloat(byte[] data, int start)
static float[]	byteToFloat(int start, int len, byte[] data)
static int[]	byteToInt(byte[] data)
static int	byteToInt(byte[] data, int start)
static int[]	byteToInt(int start, int len, byte[] data)
static long[]	byteToLong(byte[] data)
static long	byteToLong(byte[] data, int start)
static long[]	byteToLong(int start, int len, byte[] data)
Object	byteToNumber(byte[] barray, Object obj)
static short[]	byteToShort(byte[] data)
static short	byteToShort(byte[] data, int start)
static short[]	byteToShort(int start, int len, byte[] data)
static Object	defineDataObject(int dataType, int datasize)	Allocate a 1D array large enough to hold a multidimensional array of 'datasize' elements of 'dataType' numbers.
static byte[]	doubleToByte(double data)
static byte[]	doubleToByte(int start, int len, double[] data)
static byte[]	floatToByte(float data)
static byte[]	floatToByte(int start, int len, float[] data)
static byte[]	intToByte(int data)
static byte[]	intToByte(int start, int len, int[] data)
static byte[]	longToByte(int start, int len, long[] data)
static byte[]	longToByte(long data)
static byte[]	shortToByte(int start, int len, short[] data)
static byte[]	shortToByte(short data)

Methods inherited from class java.lang.Object

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

Constructor Details

HDFNativeData

public HDFNativeData()

Method Details

byteToInt

public static int[] byteToInt(byte[] data)

byteToFloat

public static float[] byteToFloat(byte[] data)

byteToShort

public static short[] byteToShort(byte[] data)

byteToLong

public static long[] byteToLong(byte[] data)

byteToDouble

public static double[] byteToDouble(byte[] data)

byteToInt

public static int[] byteToInt(int start,
 int len,
 byte[] data)

byteToInt

public static int byteToInt(byte[] data,
 int start)

byteToShort

public static short[] byteToShort(int start,
 int len,
 byte[] data)

byteToShort

public static short byteToShort(byte[] data,
 int start)

byteToFloat

public static float[] byteToFloat(int start,
 int len,
 byte[] data)

byteToFloat

public static float byteToFloat(byte[] data,
 int start)

byteToLong

public static long[] byteToLong(int start,
 int len,
 byte[] data)

byteToLong

public static long byteToLong(byte[] data,
 int start)

byteToDouble

public static double[] byteToDouble(int start,
 int len,
 byte[] data)

byteToDouble

public static double byteToDouble(byte[] data,
 int start)

intToByte

public static byte[] intToByte(int start,
 int len,
 int[] data)

shortToByte

public static byte[] shortToByte(int start,
 int len,
 short[] data)

floatToByte

public static byte[] floatToByte(int start,
 int len,
 float[] data)

longToByte

public static byte[] longToByte(int start,
 int len,
 long[] data)

doubleToByte

public static byte[] doubleToByte(int start,
 int len,
 double[] data)

byteToByte

public static byte[] byteToByte(byte data)

intToByte

public static byte[] intToByte(int data)

shortToByte

public static byte[] shortToByte(short data)

floatToByte

public static byte[] floatToByte(float data)

longToByte

public static byte[] longToByte(long data)

doubleToByte

public static byte[] doubleToByte(double data)

byteToNumber

public Object byteToNumber(byte[] barray,
 Object obj)
                    throws HDFException

Throws:

HDFException

defineDataObject

public static Object defineDataObject(int dataType,
 int datasize)

Allocate a 1D array large enough to hold a multidimensional array of 'datasize' elements of 'dataType' numbers. This is called from hdf.hdfobject.HDFGR and hdf.hdfobject.HDFSDS, and hdf.io.ASCII2HDF

Parameters:

dataType - the type of the iamge data

datasize - the size of the image data array

Returns:

an array of 'datasize' numbers of 'dataType