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package net.sf.basedb.inca; |
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|
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import java.io.BufferedReader; |
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import java.io.Closeable; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.InputStreamReader; |
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import java.io.PrintWriter; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.Map; |
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import java.util.Set; |
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|
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import javax.swing.filechooser.FileFilter; |
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import javax.swing.filechooser.FileNameExtensionFilter; |
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|
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/** |
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Main class for the program. |
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@since 1.0 |
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*/ |
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public class IncaXml2Csv |
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{ |
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|
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/** |
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The current version of this package. |
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*/ |
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public static final String VERSION = "1.5-dev"; |
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|
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|
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public static void main(String[] args) |
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{ |
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File currentDir = new File("."); |
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|
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// Select SCANB file - check the command line first |
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File scanbFile = null; |
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if (args.length > 0) |
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{ |
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scanbFile = new File(args[0]); |
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if (!scanbFile.isFile()) scanbFile = null; |
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} |
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if (scanbFile == null) |
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{ |
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// Open a file selection dialog |
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scanbFile = selectFile("Select SCANB CSV file to read from", currentDir, new FileNameExtensionFilter("Tab-separated files (*.tsv; *.csv)", "tsv", "csv")); |
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} |
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// Exit |
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if (scanbFile == null) return; |
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|
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// Parse the SCANB file |
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BufferedReader scanbReader = null; |
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ScanBParser scanbParser = null; |
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try |
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{ |
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scanbReader = readerFromFile(scanbFile); |
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scanbParser = new ScanBParser(); |
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scanbParser.parse(scanbReader, scanbFile.getName()); |
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|
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System.out.println(scanbFile.getName() + |
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": Parsed " + scanbParser.getParsedLines() + " lines; " + |
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scanbParser.getPersonalNumbers() + " unique personal numbers"); |
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} |
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catch (Exception ex) |
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{ |
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JOptionPane.showMessageDialog(null, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE); |
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return; |
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} |
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finally |
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{ |
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close(scanbReader); |
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} |
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|
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// Select INCA XML file - check the command line first |
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File incaXmlFile = null; |
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if (args.length > 1) |
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{ |
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incaXmlFile = new File(args[1]); |
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if (!incaXmlFile.isFile()) incaXmlFile = null; |
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} |
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if (incaXmlFile == null) |
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{ |
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// Open a file selection dialog |
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incaXmlFile = selectFile("Select INCA XML file to read from", currentDir, new FileNameExtensionFilter("XML files (*.xml)", "xml")); |
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} |
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// Exit |
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if (incaXmlFile == null) return; |
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|
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// Select output CSV file - check command line first |
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File incaCsvFile = null; |
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if (args.length > 2) |
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{ |
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incaCsvFile = new File(args[2]); |
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} |
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else |
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{ |
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// Generate default file name derived from the INCA XML file with |
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// .xml replaced with .csv. The same directory as the SCANB CSV file is used |
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incaCsvFile = new File(scanbFile.getParentFile(), incaXmlFile.getName().replace(".xml", ".csv")); |
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|
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JFileChooser fc = new JFileChooser(); |
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fc.setDialogTitle("Save to CSV"); |
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fc.setCurrentDirectory(incaCsvFile); |
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fc.setSelectedFile(incaCsvFile); |
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fc.setFileFilter(new FileNameExtensionFilter("CSV files (*.csv)", "csv")); |
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fc.showSaveDialog(null); |
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incaCsvFile = fc.getSelectedFile(); |
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|
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// Ask for confirmation to overwrite existing file |
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if (incaCsvFile != null && incaCsvFile.exists()) |
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{ |
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int action = JOptionPane.showConfirmDialog(null, |
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incaCsvFile.getName() + " already exists. Overwrite?", |
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"File exists!", |
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JOptionPane.OK_CANCEL_OPTION); |
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if (action == JOptionPane.CANCEL_OPTION) |
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{ |
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// "Cancel" was selected |
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incaCsvFile = null; |
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} |
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} |
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} |
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// Exit |
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if (incaCsvFile == null) return; |
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Masker dateMasker = new DateMasker(); |
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|
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Map<String, Masker> blacklist = new HashMap<>(); |
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blacklist.put("PersonalNo", ConstMasker.EMPTY_STRING); |
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blacklist.put("PERSNR", ConstMasker.EMPTY_STRING); |
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blacklist.put("ENAMN", ConstMasker.EMPTY_STRING); |
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blacklist.put("FNAMN", ConstMasker.EMPTY_STRING); |
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blacklist.put("FNAMN_ENAMN", ConstMasker.EMPTY_STRING); |
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blacklist.put("FODELSEDATUM", ConstMasker.EMPTY_STRING); |
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blacklist.put("GADRESS", ConstMasker.EMPTY_STRING); |
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blacklist.put("POSTNR_VALUE", ConstMasker.EMPTY_STRING); |
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|
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// Since 1.1 |
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blacklist.put("Lkf_koden", ConstMasker.EMPTY_STRING); |
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blacklist.put("A030PrepNr", ConstMasker.EMPTY_STRING); |
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blacklist.put("A090VPrepNr", ConstMasker.EMPTY_STRING); |
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blacklist.put("FORSAMLING_VALUE", ConstMasker.EMPTY_STRING); |
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blacklist.put("LKF_VALUE", ConstMasker.EMPTY_STRING); |
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blacklist.put("PatientOversikt", ConstMasker.EMPTY_STRING); |
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blacklist.put("PADRESS_DESCRIPTION", ConstMasker.EMPTY_STRING); |
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blacklist.put("R44T139_ID", ConstMasker.EMPTY_STRING); |
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blacklist.put("AVLIDDAT", dateMasker); |
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blacklist.put("A080OpDat", dateMasker); |
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|
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// Since 2.0 |
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blacklist.put("a_pad_diagprepnr", ConstMasker.EMPTY_STRING); |
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blacklist.put("a_pad_prepnr", ConstMasker.EMPTY_STRING); |
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blacklist.put("op_pad_prepnr", ConstMasker.EMPTY_STRING); |
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blacklist.put("op_kir_dat", dateMasker); |
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|
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// In 1.3 we use a whitelist instead of a blacklist |
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Set<String> whitelist = new HashSet<>(); |
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whitelist.add("PAT_ID"); |
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whitelist.add("a_inr_sjhkod"); |
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|
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InputStream incaXmlIn = null; |
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IncaXmlParser incaXmlParser = null; |
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PrintWriter incaCsvOut = null; |
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IncaCsvWriter incaCsvWriter = null; |
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try |
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{ |
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// Open input and output files |
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incaXmlIn = new FileInputStream(incaXmlFile); |
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incaCsvOut = new PrintWriter(incaCsvFile, "UTF-8"); |
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|
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// Create parser and writer -- since 1.4 we use the blacklist again |
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// incaCsvWriter = new IncaCsvWriter(incaCsvOut, scanbParser, whitelist); |
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incaCsvWriter = new IncaCsvWriter(incaCsvOut, scanbParser, blacklist); |
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incaXmlParser = new IncaXmlParser(incaCsvWriter); |
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|
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// Parse the XML file and write the CSV file |
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incaXmlParser.parse(incaXmlIn, incaXmlFile.getName()); |
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|
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// Hmmm... don't know when this happens instead of an exception... |
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if (incaCsvOut.checkError()) |
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{ |
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throw new RuntimeException("Unknown error while writing to " + incaCsvFile.getName()); |
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} |
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|
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System.out.println(incaXmlFile.getName() + |
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": Parsed " + incaXmlParser.getRows() + " <row> tags; " + |
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incaXmlParser.getHeaders() + " variables per <row>"); |
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|
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System.out.println(incaCsvFile.getName() + |
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": Wrote " + incaCsvWriter.getRows() + " rows ("+incaCsvWriter.getFullRows()+" full; "+incaCsvWriter.getMasked()+" masked); " + |
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incaCsvWriter.getColumns() + " columns; "+ |
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"Skipped "+incaCsvWriter.getSkipped() + " rows"); |
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|
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System.out.println("Completed successfully."); |
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} |
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catch (Exception ex) |
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{ |
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JOptionPane.showMessageDialog(null, ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE); |
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return; |
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} |
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finally |
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{ |
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close(incaXmlIn); |
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close(incaCsvOut); |
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} |
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|
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if (args.length < 3) |
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{ |
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// Show a final status dialog if at least one file was selected |
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String msg = "<html><body style=\"font-weight: normal;\">"; |
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msg += "<b>"+scanbFile.getName()+"</b><br>"; |
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msg += "Parsed " + scanbParser.getParsedLines() + " lines; "; |
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msg += scanbParser.getPersonalNumbers() + " unique personal numbers"; |
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|
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msg += "<br><br>"; |
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|
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msg += "<b>" + incaXmlFile.getName() + "</b><br>"; |
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msg += "Parsed " + incaXmlParser.getRows() + " <row> tags; "; |
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msg += incaXmlParser.getHeaders() + " variables per <row>"; |
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|
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msg += "<br><br>"; |
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|
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msg += "<b>" + incaCsvFile.getName() + "</b><br>"; |
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msg += "Wrote " + incaCsvWriter.getRows() + " rows ("+incaCsvWriter.getFullRows()+" full; "+incaCsvWriter.getMasked()+" masked); "; |
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msg += incaCsvWriter.getColumns() + " columns; "; |
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msg += "Skipped "+incaCsvWriter.getSkipped()+" rows"; |
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|
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msg += "</body></html>"; |
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|
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JOptionPane.showMessageDialog(null, msg, "Completed successfully", JOptionPane.INFORMATION_MESSAGE); |
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} |
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} |
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|
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/** |
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Read from the given file assuming it is a text file in |
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UTF-8 encoding. |
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*/ |
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private static BufferedReader readerFromFile(File file) |
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throws IOException |
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{ |
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return new BufferedReader(new InputStreamReader(new FileInputStream(file), "UTF-8")); |
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} |
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|
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/** |
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Close the file ignoring all exceptions. |
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*/ |
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private static void close(Closeable file) |
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{ |
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if (file == null) return; |
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try |
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{ |
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file.close(); |
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} |
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catch (IOException ex) |
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{} |
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} |
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|
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private static File selectFile(String title, File currentDirectory, FileFilter fileFilter) |
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nicklas |
260 |
{ |
3890 |
28 Apr 16 |
nicklas |
// Open a file selection dialog |
3890 |
28 Apr 16 |
nicklas |
262 |
JFileChooser fc = new JFileChooser(); |
3890 |
28 Apr 16 |
nicklas |
263 |
fc.setDialogTitle(title); |
3890 |
28 Apr 16 |
nicklas |
264 |
fc.setCurrentDirectory(currentDirectory); |
3890 |
28 Apr 16 |
nicklas |
265 |
fc.setFileFilter(fileFilter); |
3890 |
28 Apr 16 |
nicklas |
266 |
fc.showOpenDialog(null); |
3890 |
28 Apr 16 |
nicklas |
267 |
return fc.getSelectedFile(); |
3890 |
28 Apr 16 |
nicklas |
268 |
} |
3890 |
28 Apr 16 |
nicklas |
269 |
|
3881 |
27 Apr 16 |
nicklas |
270 |
} |