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Copy pathPblDeliveryOutput.java
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348 lines (305 loc) · 11.3 KB
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package program;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.jar.Attributes;
import java.util.jar.Manifest;
import mdio.CConnector;
import mdio.CConnectorException;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.ss.usermodel.WorkbookFactory;
import data.Mapping;
import data.RegionType;
/**
* This is the main class. It has a responsibility to set up the logger, process
* the command line and initiate the processing.
*
* @author Vortech
*
*/
public class PblDeliveryOutput
{
int xoffset = 0;
// column of the cell with 'VARIABLE' in it
int yoffset = 0;
// row of the cell with 'VARIBLE' in it
static Logger logger = Logger.getLogger(PblDeliveryOutput.class.getName());
Mapping _mapping;
public PblDeliveryOutput()
{
_mapping = new Mapping();
}
public static final String kMAPPINGSHEETNAME = "data";
protected String _scenarioBasePath = "";
protected String _templateFile = "";
protected String _mappingFile = "";
protected String _outputName = "";
protected String _outputFormat = "excel";
protected String _numberFormat = "decimal";
protected ArrayList<String> _scenario = new ArrayList<String>();
protected ArrayList<RegionType.RegionName> _reportRegions = new ArrayList<RegionType.RegionName>(); ;
private void ProcessRegios(String iRegio) throws IllegalArgumentException
{
_reportRegions.add(RegionType.RegionName.valueOf(iRegio));
}
private void processDelivery() throws Exception
{
try
{
readMapping();
}
catch (IOException e)
{
e.printStackTrace();
logger.error("Unable to process mapping file (is the filename correct?) ");
}
catch (Exception e)
{
e.printStackTrace();
logger.error("Unable to process mapping file (the document probably contains an error)");
}
Engine aReportCreator = new Engine(_templateFile, _scenario, _scenarioBasePath, _outputName, _mapping,
_outputFormat, _numberFormat, _reportRegions);
aReportCreator.doWork();
}
private void readMapping() throws FileNotFoundException, IOException, Exception
{
FileInputStream fis = new FileInputStream(_mappingFile);
Workbook aWorkBook = WorkbookFactory.create(fis);
Sheet aSheet=null;
aSheet = aWorkBook.getSheet(kMAPPINGSHEETNAME);
logger.info("looking for VARIABLE keyword in mapping file");
findVariableKeywordCell(aSheet);
logger.info("got VARIABLE keyword in mapping file");
int aRowVariable = 1;
while (aRowVariable + yoffset != aSheet.getLastRowNum())
{
try
{
aSheet.getRow(aRowVariable + yoffset).getCell(xoffset).getStringCellValue();
}
catch (NullPointerException e)
{
break;
}
logger.info("Adding row (Excel) " + (aRowVariable + yoffset + 1) + " from mapping sheet");
_mapping.addMappingFromRowSheet(aSheet.getRow(aRowVariable + yoffset), xoffset);
aRowVariable++;
}
logger.debug(_mapping.toString());
}
/*
*
*/
private void findVariableKeywordCell(Sheet iSheet) throws Exception
{
for (int i = 0; i < 15; i++)
{
Row aRow = iSheet.getRow(i);
for (int j = 0; j < 15 && j < aRow.getLastCellNum(); j++)
{
if (aRow.getCell(j).getStringCellValue().equals("VARIABLE"))
{
xoffset = j;
yoffset = i;
return;
}
}
}
throw new Exception("Could not find cell 'VARIABLE' in the mapping file: " + _mappingFile);
}
public static void readManifest() throws IOException
{
Enumeration<URL> resources = PblDeliveryOutput.class.getClassLoader().getResources("META-INF/MANIFEST.MF");
while (resources.hasMoreElements())
{
try
{
Manifest manifest = new Manifest(resources.nextElement().openStream());
// check that this is your manifest and do what you need or get the
// next one
Attributes b = manifest.getMainAttributes();
if (b.getValue("Build-time") != null)
{
String aMsg = "Your build is: " + b.getValue("Build-time");
logger.info(aMsg);
System.out.println(aMsg);
}
}
catch (Exception e)
{
// handle
}
}
}
/**
*
* @param args
* -t template.xls -m mapping.xls -b scenarioBasedir -s scenario1
* -s scenario2 -r Regio1 -r Regio2
*/
public static void main(String[] args)
{
java.util.Date aDate = new java.util.Date();
long aStart = aDate.getTime();
PblLogger.setupLogging(Level.ALL);
try
{
readManifest();
}
catch (IOException e)
{
}
PblDeliveryOutput aDelivery = new PblDeliveryOutput();
boolean aCommandLineOk = true;
// test if the native MDIO dll will function properly
CConnector a = new CConnector();
try
{
a.connect();
}
catch (CConnectorException e)
{
String aMsg = "There is no connection with the native dll (for M-file reading).";
System.err.println(aMsg);
logger.fatal(aMsg);
}
if (args.length >= 8)
{
aCommandLineOk = aDelivery.processArguments(args);
if (aCommandLineOk)
{
try
{
aDelivery.processDelivery();
logger.info("Reached the end of the program.");
}
catch (Exception e)
{
e.printStackTrace();
logger.fatal(e.getMessage());
logger.fatal("An exception prevented the program from finishing normally.");
}
}
}
else
{
aCommandLineOk = false;
}
if (!aCommandLineOk)
{
String aUsage = "PblDeliveryTool creates an Excel report from MyM data and Excel formatting sheets\r\n"
+ "\r\n"
+ "Usage: PblDeliveryTool <outputfile> <loglevel> <template> <mapping> <scenario base path> <scenarios> [regions]\r\n"
+ "with:\t<outputfile>\t '-f myfile.xls' Name and path where the generated Excel output file should be created\r\n"
+ "\t<loglevel>\t '-l WARN' One of ALL, FATAL, ERROR, WARN, INFO. All messages that have less importance than the specified level are nog logged.\r\n"
+ "\t<template>\t '-t myTemplate.xls' The template file contains the subset of the mapping to report and the years to report on (Excel file).\r\n"
+ "\t<mapping>\t '-m myMapping.xls' The mapping file defines a variable that can be reported and provides information its dimensions (Excel file).\r\n"
+ "\t<scenario base path> '-b C:\\path\\to\\scenario_' The path that is put in front of the scenario's, note that no additional slashes are added when appending the scenario to it.\r\n"
+ "\t<scenarios>\t'-s scenario [-s scenario2]' The scenario's (collection of MyM files) that should be part of the report, multiple scenario's can be provided.\r\n"
+ "\t[regions]\t '-r World -r CAN' Filter to put only the selected regions in the report, provide no regions to include all regions.\r\n"
+ "\t <outputformat>\t '-of csv|excel Format of outputfile. Excel is the default.\r\n"
+ "\t <numberformat>\t '-nf decimal|e numberformat of data. decimal is the default.\r\n" + "\r\n"
+ "\tThe base path with a scenario appended should be a valid path that is the root dir of the MyM collection, i.e. should have subdirs F2RT, I2RT, T2RT\r\n"
+ "\r\nExample: java -jar PblDeliveryTool.jar -l INFO -t test.xls -t templateTest.xls -m mapping.xls -b C:\\data\\scenario_ -s R2G23 -r World -r CAN\r\n\r\n"
+ "ERROR: check your commandline arguments";
logger.fatal(aUsage);
System.out.flush();
System.err.print("\r\n\r\n");
System.err.print(aUsage);
// System.err.print(aExample);
System.exit(1);
}
aDate = new java.util.Date();
long aStop = aDate.getTime();
long aRuntime = aStop - aStart;
logger.info("Run took " + aRuntime + " milliseconds");
}
private boolean processArguments(String[] args)
{
boolean aCommandLineOk = true;
for (int i = 0; i < args.length; i += 2)
{
if (args[i].equals("-f")) // output file
{
_outputName = args[i + 1];
}
else if (args[i].equals("-t")) // template file
{
_templateFile = args[i + 1];
}
else if (args[i].equals("-m")) // mappping file
{
_mappingFile = args[i + 1];
}
else if (args[i].equals("-b")) // scenario common path
{
_scenarioBasePath = args[i + 1];
}
else if (args[i].equals("-s")) // scenarios
{
_scenario.add(args[i + 1]);
}
else if (args[i].equals("-l")) // loglevel
{
PblLogger.changeLogLevel(Level.toLevel(args[i + 1]));
}
else if (args[i].equals("-of")) // outputformat
{
if ((args[i + 1].equals("csv"))||(args[i + 1].equals("excel")))
{
this._outputFormat= args[i + 1];
}
else
{
logger.fatal("outputformat should be: excel or csv, supplied was: "
+ args[i + 1]);
aCommandLineOk = false;
}
}
else if (args[i].equals("-nf")) // numberformat
{
if ((args[i + 1].equals("e"))||(args[i + 1].equals("decimal")))
{
this._numberFormat= args[i + 1];
}
else
{
logger.fatal("numberformat should be: decimal or e, supplied was: "
+ args[i + 1]);
aCommandLineOk = false;
}
}
else if (args[i].equals("-r")) // regions
{
try
{
ProcessRegios(args[i + 1]);
}
catch (IllegalArgumentException e)
{
logger.fatal("The regions should be reported separated: -r USA -r WEU is valid, supplied was: "
+ args[i + 1]);
for (RegionType.RegionName aName : RegionType.RegionName.values())
{
logger.info(aName + " is a valid region");
}
aCommandLineOk = false;
}
}
else
{
logger.error("Command switch not recognized. |" + args[i] + "|");
aCommandLineOk = false;
}
}
return aCommandLineOk;
}
}
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