ucar.nc2.iosp.uf

Class Ray

java.lang.Object

ucar.nc2.iosp.uf.Ray

public class Ray
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Ray(java.nio.ByteBuffer bos, int raySize, long rayOffset)

Method Summary

Modifier and Type	Method and Description
short[]	byte2short(byte[] a, int length)
static int	bytesToShort(byte a, byte b, boolean swapBytes)
float	getAzimuth()
int	getDataOffset(java.lang.String abbrev)
float	getDatatypeAddOffset(java.lang.String abbrev)
java.lang.String	getDatatypeName(java.lang.String abbrev)
short	getDatatypeRangeFoldingThreshhold(java.lang.String abbrev)
float	getDatatypeScaleFactor(java.lang.String abbrev)
java.lang.String	getDatatypeUnits(java.lang.String abbrev)
java.util.Date	getDate()
float	getElevation()
int	getGateCount(java.lang.String abbrev)
int	getGateSize(java.lang.String abbrev)
int	getGateStart(java.lang.String abbrev)
float	getHorizontalBeamWidth(java.lang.String abbrev)
float	getLatitude()
float	getLongtitude()
short	getMissingData()
int	getRaySize()
protected short	getShort(byte[] bytes, int offset)
long	getTitleMsecs()
int	getYear()
int	getYear(int year)
void	readData(RandomAccessFile raf, java.lang.String abbrev, Range gateRange, IndexIterator ii) Read data from this ray.
long	setDateMesc()

Methods inherited from class java.lang.Object

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

Constructor Detail

Ray

public Ray(java.nio.ByteBuffer bos,
           int raySize,
           long rayOffset)

Method Detail

getRaySize

public int getRaySize()

getGateCount

public int getGateCount(java.lang.String abbrev)

getDatatypeName

public java.lang.String getDatatypeName(java.lang.String abbrev)

getDatatypeUnits

public java.lang.String getDatatypeUnits(java.lang.String abbrev)

getDatatypeRangeFoldingThreshhold

public short getDatatypeRangeFoldingThreshhold(java.lang.String abbrev)

getDatatypeScaleFactor

public float getDatatypeScaleFactor(java.lang.String abbrev)

getDatatypeAddOffset

public float getDatatypeAddOffset(java.lang.String abbrev)

getGateStart

public int getGateStart(java.lang.String abbrev)

getDataOffset

public int getDataOffset(java.lang.String abbrev)

getGateSize

public int getGateSize(java.lang.String abbrev)

getElevation

public float getElevation()

getAzimuth

public float getAzimuth()

getMissingData

public short getMissingData()

getYear

public int getYear()

getLatitude

public float getLatitude()

getLongtitude

public float getLongtitude()

getHorizontalBeamWidth

public float getHorizontalBeamWidth(java.lang.String abbrev)

getYear

public int getYear(int year)

getTitleMsecs

public long getTitleMsecs()

setDateMesc

public long setDateMesc()

getDate

public java.util.Date getDate()

getShort

protected short getShort(byte[] bytes,
                         int offset)

bytesToShort

public static int bytesToShort(byte a,
                               byte b,
                               boolean swapBytes)

byte2short

public short[] byte2short(byte[] a,
                          int length)

readData

public void readData(RandomAccessFile raf,
                     java.lang.String abbrev,
                     Range gateRange,
                     IndexIterator ii)
              throws java.io.IOException

Read data from this ray.

Parameters:

raf - read from this file

abbrev - which data type we want

gateRange - handles the possible subset of data to return

ii - put the data here

Throws:

java.io.IOException