Package ucar.nc2.iosp.bufr

Class BufrNumbers

  • public final class BufrNumbers
extends Object
    A class that contains static methods for converting multiple bytes into one float or integer.

    • Constructor Summary

      Constructors 
      Constructor Description
      BufrNumbers()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static float float4​(ucar.unidata.io.RandomAccessFile raf)
      Read 4 bytes and convert into a float value.
      static int int4​(ucar.unidata.io.RandomAccessFile raf)
      Convert 4 bytes into a signed integer.
      static long int8​(ucar.unidata.io.RandomAccessFile raf)
      Read 8 bytes and convert into a signed long.
      static boolean isMissing​(long raw, int bitWidth)  
      static int uint3​(ucar.unidata.io.RandomAccessFile raf)
      Read 3 bytes and convert into an unsigned integer.

    • Constructor Detail

      • BufrNumbers

        public BufrNumbers()

    • Method Detail

      • isMissing

        public static boolean isMissing​(long raw,
                                int bitWidth)

      • int4

        public static int int4​(ucar.unidata.io.RandomAccessFile raf)
                throws IOException
        Convert 4 bytes into a signed integer.
        Throws:
        IOException

      • uint3

        public static int uint3​(ucar.unidata.io.RandomAccessFile raf)
                 throws IOException
        Read 3 bytes and convert into an unsigned integer.
        Throws:
        IOException

      • float4

        public static float float4​(ucar.unidata.io.RandomAccessFile raf)
                    throws IOException
        Read 4 bytes and convert into a float value.
        Throws:
        IOException

      • int8

        public static long int8​(ucar.unidata.io.RandomAccessFile raf)
                 throws IOException
        Read 8 bytes and convert into a signed long.
        Throws:
        IOException