ucar.grib
Class GribReadIndex

java.lang.Object
  ucar.grib.GribReadIndex

public class GribReadIndex
extends java.lang.Object

Reads either a binary or text index and returns a GridIndex

Constructor Summary

GribReadIndex()
Constructor for creating an Index from the Grib file.

Method Summary

void	Grib1GDS(GribGridDefRecord ggdr, Grib1GDSVariables gdsv) Populates a GridDefRecord according to Projection.
void	Grib2GDS(GribGridDefRecord ggdr, Grib2GDSVariables gdsv) Populates a GridDefRecord according to Projection.
static void	main(java.lang.String[] args) testing
GridIndex	open(java.lang.String location) open Grib Index file for scanning.
GridIndex	open(java.lang.String location, java.io.InputStream ios) open Grib Index file for scanning.
void	setDebug(boolean flag)
void	setVerbose(boolean flag)

Methods inherited from class java.lang.Object

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

Constructor Detail

GribReadIndex

public GribReadIndex()

Constructor for creating an Index from the Grib file.

Method Detail

open

public final GridIndex open(java.lang.String location)
                     throws java.io.IOException

open Grib Index file for scanning.

Parameters:

location - URL or local filename of Grib Index file

Returns:

GridIndex

Throws:

java.io.IOException - on read error

open

public final GridIndex open(java.lang.String location,
                            java.io.InputStream ios)
                     throws java.io.IOException

open Grib Index file for scanning.

Parameters:

location - URL or local filename of Grib Index file

ios - input stream

Returns:

false if does not match current version; you should regenerate it in that case.

Throws:

java.io.IOException - on read error

Grib2GDS

public void Grib2GDS(GribGridDefRecord ggdr,
                     Grib2GDSVariables gdsv)

Populates a GridDefRecord according to Projection.

Parameters:

ggdr - GridDefRecord

gdsv - Grib2GDSVariables gdsv

Grib1GDS

public void Grib1GDS(GribGridDefRecord ggdr,
                     Grib1GDSVariables gdsv)

Populates a GridDefRecord according to Projection.

Parameters:

ggdr - GridDefRecord

gdsv - Grib1GDSVariables gdsv

setDebug

public void setDebug(boolean flag)

setVerbose

public void setVerbose(boolean flag)

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

testing

Parameters:

args - index to read

Throws:

java.io.IOException - on read error