au.csiro.netcdf.wron
Class MdbsyNetCDF2CSVConverter

java.lang.Object
  au.csiro.netcdf.wron.MdbsyNetCDF2CSVConverter

public class MdbsyNetCDF2CSVConverter
extends Object

The class is a converter control class to convert Murray Darling Basin Sustainable Yields netCDF files into CSV files. Copyright 2010, CSIRO Australia

Version:

$Revision: 84 $ $Date: 2010-08-25 15:56:46 +1000 (Wed, 25 Aug 2010) $

Author:

Robert Bridle on 07/07/2010

Field Summary

static String	FILENAME_PATTERN The pattern for accepted file names where multiple files are accepted.
static String	INPUT_DIR The name of the command line option used for specifying the input directory containing the netCDF files.
static String	OUTPUT_DIR The name of the command line option used for specifying the directory to create the csv files in.

Constructor Summary

MdbsyNetCDF2CSVConverter()

Method Summary

void	execute(String inputDir, String outputDir) Performs the conversion.
static void	main(String[] args) Command line entry point for the MdbsyNetCDF2CSVConverter class.
static String[][]	readLookupFile(File file) Parses a csv file into an row-by-column string matrix.

Methods inherited from class java.lang.Object

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

Field Detail

INPUT_DIR

public static final String INPUT_DIR

The name of the command line option used for specifying the input directory containing the netCDF files.

See Also:

Constant Field Values

OUTPUT_DIR

public static final String OUTPUT_DIR

The name of the command line option used for specifying the directory to create the csv files in.

See Also:

Constant Field Values

FILENAME_PATTERN

public static final String FILENAME_PATTERN

The pattern for accepted file names where multiple files are accepted.

See Also:

Constant Field Values

Constructor Detail

MdbsyNetCDF2CSVConverter

public MdbsyNetCDF2CSVConverter()

Method Detail

main

public static void main(String[] args)
                 throws org.apache.commons.cli.ParseException,
                        IOException,
                        InvalidRangeException

Command line entry point for the MdbsyNetCDF2CSVConverter class. Gets the input and output directory names from the command line and runs a conversion.

Parameters:

args - The command line arguments

Throws:

org.apache.commons.cli.ParseException - If an error occurs when parsing the arguments.

IOException - If the files cannot be read or written to.

InvalidRangeException - if an invalid range is attempted to be read from a netCDf variable

execute

public void execute(String inputDir,
                    String outputDir)
             throws IOException,
                    InvalidRangeException

Performs the conversion.

Parameters:

inputDir - the directory containing the Scenario A or C netCDF files.

outputDir - the directory in which the csv file will be placed.

Throws:

InvalidRangeException - thrown if an invalid range is attempted to be read from a netCDf variable.

IOException - If the files cannot be read or written to.

readLookupFile

public static String[][] readLookupFile(File file)
                                 throws IOException

Parses a csv file into an row-by-column string matrix.

Parameters:

file - a csv file.

Returns:

row-by-column string matrix of the csv file.

Throws:

IOException