cdm/src/main/java/ucar/nc2/iosp/uf/Ray.java
public void readData(RandomAccessFile raf, String abbrev, Range gateRange, IndexIterator ii) throws IOException {
    long offset = rayOffset;
    offset += (getDataOffset(abbrev) * 2 - 2);
    raf.seek(offset);
    byte[] b2 = new byte[2];
    int dataCount = getGateCount(abbrev);
    byte[] data = new byte[dataCount * 2];
    raf.readFully(data);

    for (int gateIdx : gateRange) {
      if (gateIdx >= dataCount)
        ii.setShortNext(uf_header2.missing);
      else {
        b2[0] = data[gateIdx * 2];
        b2[1] = data[gateIdx * 2 + 1];
        short value = getShort(b2, 0);

        ii.setShortNext(value);
      }
    }

  }
public void readData(RandomAccessFile raf, String abbrev, Range gateRange, IndexIterator ii) throws IOException {
    long offset = rayOffset;
    offset += (getDataOffset(abbrev) * 2 - 2);
    raf.seek(offset);
    byte[] b2 = new byte[2];
    int dataCount = getGateCount(abbrev);
    byte[] data = new byte[dataCount * 2];
    raf.readFully(data);

    for (int gateIdx : gateRange) {
      if (gateIdx >= dataCount)
        ii.setShortNext(uf_header2.missing);
      else {
        b2[0] = data[gateIdx * 2];
        b2[1] = data[gateIdx * 2 + 1];
        short value = getShort(b2, 0);

        ii.setShortNext(value);
      }
    }

  }
public void readData ( RandomAccessFile raf , String abbrev , Range gateRange , IndexIterator ii ) throws IOException { long offset = rayOffset ; offset += ( getDataOffset ( abbrev ) * 2 - 2 ) ; raf . seek ( offset ) ; byte [ ] b2 = new byte [ 2 ] ; int dataCount = getGateCount ( abbrev ) ; byte [ ] data = new byte [ dataCount * 2 ] ; raf . readFully ( data ) ; for ( int gateIdx : gateRange ) { if ( gateIdx >= dataCount ) ii . setShortNext ( uf_header2 . missing ) ; else { b2 [ 0 ] = data [ gateIdx * 2 ] ; b2 [ 1 ] = data [ gateIdx * 2 + 1 ] ; short value = getShort ( b2 , 0 ) ; ii . setShortNext ( value ) ; } } }
Read data from this ray.

@param raf       read from this file
@param abbrev    which data type we want
@param gateRange handles the possible subset of data to return
@param ii        put the data here
@throws java.io.IOException
Read data from this ray .