Package ncsa.hdf.hdflib

Class HDFNativeData

  • public class HDFNativeData
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      HDFNativeData()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      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)  
      java.lang.Object byteToNumber​(byte[] barray, java.lang.Object obj)  
      static short[] byteToShort​(byte[] data)  
      static short byteToShort​(byte[] data, int start)  
      static short[] byteToShort​(int start, int len, byte[] data)  
      static java.lang.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 Detail

      • HDFNativeData

        public HDFNativeData()

    • Method Detail

      • 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 java.lang.Object byteToNumber​(byte[] barray,
                                     java.lang.Object obj)
                              throws HDFException
        Throws:
        HDFException

      • defineDataObject

        public static java.lang.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 ncsa.hdf.hdfobject.HDFGR and ncsa.hdf.hdfobject.HDFSDS, and hdf.ncsa.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