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Added support of regex pattern in file names

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This commit is contained in:
cditze
2026-02-22 20:33:27 +01:00
parent c12444c0d6
commit d905d4195c
2 changed files with 139 additions and 59 deletions
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185
MDM-LCAG-JavaFunctions/src/main/java/application/FileActions.java
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@@ -13,7 +13,10 @@ import java.io.IOException;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.nio.file.StandardCopyOption; import java.nio.file.StandardCopyOption;
import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.naming.ConfigurationException; import javax.naming.ConfigurationException;
import javax.swing.BorderFactory; import javax.swing.BorderFactory;
@@ -31,6 +34,8 @@ import javax.swing.KeyStroke;
import javax.swing.SwingUtilities; import javax.swing.SwingUtilities;
import javax.swing.filechooser.FileNameExtensionFilter; import javax.swing.filechooser.FileNameExtensionFilter;
import org.apache.commons.io.FilenameUtils;
import de.lcag.common.ExcelWorkbook; import de.lcag.common.ExcelWorkbook;
import de.lcag.common.LcagProperties; import de.lcag.common.LcagProperties;
import de.lcag.common.MappingTable; import de.lcag.common.MappingTable;
@@ -46,7 +51,8 @@ public class FileActions extends JFrame {
private JLabel masterFileLabel, clientFileLabel, configFileLabel; private JLabel masterFileLabel, clientFileLabel, configFileLabel;
private JButton selectMasterFile, selectClientFile, selectConfigFile; private JButton selectMasterFile, selectClientFile, selectConfigFile;
private Path masterFile, clientFile, configFile; private Path configFile;
private String masterFile, clientFile;
private JMenuBar menuBar; private JMenuBar menuBar;
private JMenu actionsMenu; private JMenu actionsMenu;
private JMenuItem mergeAction; private JMenuItem mergeAction;
@@ -54,6 +60,8 @@ public class FileActions extends JFrame {
private File configFileDirectoryPath = null; private File configFileDirectoryPath = null;
private LcagProperties config = null; private LcagProperties config = null;
private File masterDirecory = null; private File masterDirecory = null;
private File clientDirecory = null;
private static List<String> SUPPORTED_FILE_TYPES = List.of("xls", "xlsx");
public FileActions() { public FileActions() {
setTitle("Compare 2 Excel Files"); setTitle("Compare 2 Excel Files");
@@ -70,7 +78,7 @@ public class FileActions extends JFrame {
// Add an empty border to create a gap on the right side of leftPanel // Add an empty border to create a gap on the right side of leftPanel
leftButtonPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 10)); // right gap: 10px leftButtonPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 10)); // right gap: 10px
rightTextPanel.setPreferredSize(new Dimension(500, FRAME_HEIGHT)); rightTextPanel.setPreferredSize(new Dimension(1000, FRAME_HEIGHT));
mainPanel.add(leftButtonPanel, BorderLayout.WEST); mainPanel.add(leftButtonPanel, BorderLayout.WEST);
mainPanel.add(rightTextPanel, BorderLayout.EAST); mainPanel.add(rightTextPanel, BorderLayout.EAST);
@@ -95,42 +103,40 @@ public class FileActions extends JFrame {
if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) { if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
String clientDirString = null; String clientDirString = null;
configFile = selectFile(fileChooser); configFile = Path.of(selectFile(fileChooser));
config = new LcagProperties(configFile.toString()); config = new LcagProperties(configFile.toString());
configFileLabel.setText(String.format(" %s: %s", CONFIG_FILE_LABEL, configFile)); configFileLabel.setText(String.format(" %s: %s", CONFIG_FILE_LABEL, configFile));
masterFile = config.getOptionalFilePathProperty("main_file"); masterFile = config.getOptionalProperty("main_file");
clientFile = config.getOptionalFilePathProperty("compare_file");
if (clientFile.isAbsolute()) {
clientDirString = clientFile.getParent().toString();
} else {
// client file is relative expect it is same directory as master
Path dirPath = masterFile.getParent();
clientDirString = "same directory as 1st file";
clientFile = dirPath.resolve(clientFile);
}
// After user selected a config file enable buttons to set files to compare (can
// overwrite files listed in config file):
selectMasterFile.setEnabled(true);
if (clientFile != null) {
String fileName = clientFile.getFileName().toString();
clientFileLabel
.setText(String.format("<html>Selected: %s<br>in: %s</html>", fileName, clientDirString));
selectClientFile.setEnabled(true);
}
if (masterFile != null) { if (masterFile != null) {
String fileName = masterFile.getFileName().toString(); String masterFilePath = LcagFileTools.getPath(masterFile);
masterDirecory = new File(masterFile.getParent().toString()); masterFile = LcagFileTools.getName(masterFile);
masterFileLabel.setText(String.format("<html>Selected: %s<br>in: %s</html>", fileName, masterDirecory = new File(masterFilePath);
masterFile.getParent().toString())); masterFileLabel.setText(String.format("<html>Selected: %s<br>in: %s</html>", masterFile,
masterDirecory.getAbsolutePath()));
selectMasterFile.setEnabled(true);
}
clientFile = config.getOptionalProperty("compare_file");
if (clientFile != null) {
String clientFilePath = LcagFileTools.getPath(clientFile);
clientFile = LcagFileTools.getName(clientFile);
clientDirecory = new File(clientFilePath);
if (clientDirecory.isAbsolute()) {
clientDirString = clientFilePath;
} else {
clientDirString = "same directory as 1st file";
}
clientFileLabel.setText(
String.format("<html>Selected: %s<br>in: %s </html>", clientFile, clientDirString));
selectClientFile.setEnabled(true); selectClientFile.setEnabled(true);
} }
// After user selected a config file enable buttons to set files to compare (can
// overwrite files listed in config file):
} }
}); });
@@ -142,15 +148,15 @@ public class FileActions extends JFrame {
contextMenuMasterFile.add(renameFile1); contextMenuMasterFile.add(renameFile1);
contextMenuClientFile.add(renameFile2); contextMenuClientFile.add(renameFile2);
masterFileLabel = new JLabel(String.format(" %s: %s", MASTER_FILE_LABEL, masterFileLabel = new JLabel(
masterFile == null ? "Not selected" : masterFile.getFileName())); String.format(" %s: %s", MASTER_FILE_LABEL, masterFile == null ? "Not selected" : masterFile));
selectMasterFile = new JButton("Select " + MASTER_FILE_LABEL); selectMasterFile = new JButton("Select " + MASTER_FILE_LABEL);
leftButtonPanel.add(selectMasterFile); leftButtonPanel.add(selectMasterFile);
rightTextPanel.add(masterFileLabel); rightTextPanel.add(masterFileLabel);
clientFileLabel = new JLabel(String.format(" %s: %s", "Excel to compare", clientFileLabel = new JLabel(
clientFile == null ? "Not selected" : clientFile.getFileName())); String.format(" %s: %s", "Excel to compare", clientFile == null ? "Not selected" : clientFile));
selectClientFile = new JButton("Select Excel to Compare"); selectClientFile = new JButton("Select Excel to Compare");
@@ -182,16 +188,26 @@ public class FileActions extends JFrame {
selectMasterFile.setEnabled(false); selectMasterFile.setEnabled(false);
selectMasterFile.addActionListener(e -> { selectMasterFile.addActionListener(e -> {
JFileChooser fileChooser = new JFileChooser(); JFileChooser fileChooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter("Excel-Files", "xls", "xlsx"); FileNameExtensionFilter filter = new FileNameExtensionFilter("Excel-Files",
SUPPORTED_FILE_TYPES.toArray(new String[0]));
fileChooser.setFileFilter(filter); fileChooser.setFileFilter(filter);
if (masterFile != null) { if (masterFile != null) {
masterDirecory = new File(masterFile.getParent().toString()); Path masterFilePath = Path.of(masterFile);
masterDirecory = new File(masterFilePath.getParent().toString());
fileChooser.setCurrentDirectory(masterDirecory); fileChooser.setCurrentDirectory(masterDirecory);
masterDirecory = new File(masterFilePath.getParent().toString());
masterFileLabel.setText(String.format("<html>Selected: %s<br>in: %s</html>", masterFile,
masterFilePath.getParent().toString()));
selectClientFile.setEnabled(true);
} }
if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) { if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
Path masterFilePath = Path.of(masterFile);
masterFile = selectFile(fileChooser); masterFile = selectFile(fileChooser);
masterDirecory = new File(masterFile.getParent().toString()); masterDirecory = new File(masterFilePath.getParent().toString());
masterFileLabel.setText(String.format(" %s: %s", MASTER_FILE_LABEL, masterFile.getFileName())); masterFileLabel.setText(String.format(" %s: %s", MASTER_FILE_LABEL, masterFilePath.getFileName()));
selectClientFile.setEnabled(true); selectClientFile.setEnabled(true);
} }
}); });
@@ -206,7 +222,7 @@ public class FileActions extends JFrame {
fileChooser.setFileFilter(filter); fileChooser.setFileFilter(filter);
if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) { if (fileChooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
clientFile = selectFile(fileChooser); clientFile = selectFile(fileChooser);
clientFileLabel.setText("Datei 2: " + clientFile.getFileName()); clientFileLabel.setText("Datei 2: " + clientFile);
} }
} }
}); });
@@ -235,27 +251,85 @@ public class FileActions extends JFrame {
setVisible(true); setVisible(true);
} }
private Path selectFile(JFileChooser fileChooser) { private String selectFile(JFileChooser fileChooser) {
File result = fileChooser.getSelectedFile(); File result = fileChooser.getSelectedFile();
return Path.of(result.getAbsolutePath()); return FilenameUtils.separatorsToUnix(result.getAbsolutePath());
}
private void mergeFiles(LcagProperties pConfig, String pMasterFilePathPattern, String pClientFilePathPattern) {
Pattern masterPattern = Pattern.compile(pMasterFilePathPattern);
List<Path> masterFiles = new ArrayList<>();
String masterDirectoryPathStr = masterDirecory.getAbsolutePath();
try {
Path masterDirectoryPath = Path.of(masterDirectoryPathStr);
masterFiles = Files.walk(masterDirectoryPath).filter(p -> {
String filePath = FilenameUtils.separatorsToUnix(p.toString());
String fileName = LcagFileTools.getName(p.toString());
Matcher matcher = masterPattern.matcher(fileName);
boolean matches = matcher.matches();
return matches;
}).toList();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (pConfig == null) {
JOptionPane.showMessageDialog(this, "Pls select at least a config file!", "Error",
JOptionPane.ERROR_MESSAGE);
return;
}
for (Path aMasterFilePath : masterFiles) {
String masterFileName = aMasterFilePath.getFileName().toString();
String fileType = LcagFileTools.getExtension(masterFileName);
if (!SUPPORTED_FILE_TYPES.contains(fileType)) {
System.err.printf("Comparision of file type %s not supported for %s\n", fileType, masterFileName);
continue;
}
String s = FilenameUtils.separatorsToUnix(aMasterFilePath.normalize().toString());
String clientFilePathStr = clientDirecory.getAbsolutePath() + "/"
+ masterFileName.replaceFirst(pMasterFilePathPattern, pClientFilePathPattern);
Path clientFilePath = Path.of(clientFilePathStr);
String clientDirString = null;
if (clientFilePath.isAbsolute()) {
clientDirString = clientFilePath.getParent().toString();
} else {
// client file is relative expect it is same directory as master
Path dirPath = aMasterFilePath.getParent();
clientDirString = "same directory as 1st file";
clientFilePath = dirPath.resolve(clientFilePath);
}
if (clientFilePath != null) {
String fileName = clientFilePath.getFileName().toString();
clientFileLabel
.setText(String.format("<html>Selected: %s<br>in: %s</html>", fileName, clientDirString));
selectClientFile.setEnabled(true);
} }
private void mergeFiles(LcagProperties pConfig, Path pMasterFilePath, Path pClientFilePath) {
if (pConfig != null) {
String keyFieldString = pConfig.getProperty("list_of_keys"); String keyFieldString = pConfig.getProperty("list_of_keys");
List<String> keyFields = LcagStringTools.asList(keyFieldString, ",\\s*"); List<String> keyFields = LcagStringTools.asList(keyFieldString, ",\\s*");
if (pMasterFilePath != null && pClientFilePath != null) if (aMasterFilePath != null && clientFilePath != null) {
try { try {
String masterFileName = pMasterFilePath.getFileName().toString(); Path resultFilePath = LcagFileTools.appendStringToFilePath(aMasterFilePath, "-merged");
Path resultFilePath = LcagFileTools.appendStringToFilePath(pMasterFilePath, "-merged");
String fieldMapping = pConfig.getProperty("column.mapping.main2compare"); String fieldMapping = pConfig.getProperty("column.mapping.main2compare");
Files.copy(pMasterFilePath, resultFilePath, StandardCopyOption.REPLACE_EXISTING); Files.copy(aMasterFilePath, resultFilePath, StandardCopyOption.REPLACE_EXISTING);
ExcelWorkbook excel1 = new ExcelWorkbook(resultFilePath.toString()); ExcelWorkbook excel1 = new ExcelWorkbook(resultFilePath.toString());
ExcelWorkbook excel2 = new ExcelWorkbook(pClientFilePath.toString()); ExcelWorkbook excel2 = new ExcelWorkbook(clientFilePath.toString());
excel1.setKeyColumns(keyFields); excel1.setKeyColumns(keyFields);
excel1.read(); excel1.read();
@@ -273,7 +347,7 @@ public class FileActions extends JFrame {
WorkbookComparisonResult compareResult = excel1.compareTo(excel2); WorkbookComparisonResult compareResult = excel1.compareTo(excel2);
if (compareResult.tablesAreEquals()) { if (compareResult.tablesAreEquals()) {
System.out.printf("RESULT: Tables %s and %s are equal.\n", resultFilePath, pClientFilePath); System.out.printf("RESULT: Tables %s and %s are equal.\n", resultFilePath, clientFilePath);
} else { } else {
ExcelWorkbook integratedTable = (ExcelWorkbook) compareResult.integrateDifferencesIntoMaster(); ExcelWorkbook integratedTable = (ExcelWorkbook) compareResult.integrateDifferencesIntoMaster();
@@ -288,9 +362,7 @@ public class FileActions extends JFrame {
// TODO Auto-generated catch block // TODO Auto-generated catch block
e.printStackTrace(); e.printStackTrace();
} }
} else { }
JOptionPane.showMessageDialog(this, "Pls select at least a config file!", "Error",
JOptionPane.ERROR_MESSAGE);
} }
} }
@@ -305,7 +377,7 @@ public class FileActions extends JFrame {
return result; return result;
} }
private Path renameFile(Path pFile, JLabel label, String prefix) { private Path renameFile(String pFile, JLabel label, String prefix) {
Path newPath = null; Path newPath = null;
if (pFile == null) if (pFile == null)
return newPath; return newPath;
@@ -314,16 +386,17 @@ public class FileActions extends JFrame {
String newName = JOptionPane.showInputDialog(this, "Enter new name:", file.getName()); String newName = JOptionPane.showInputDialog(this, "Enter new name:", file.getName());
if (!LcagStringTools.isEmpty(newName)) { if (!LcagStringTools.isEmpty(newName)) {
newPath = pFile.getParent().resolve(newName); Path filePath = Path.of(pFile);
newPath = filePath.getParent().resolve(newName);
File newFile = new File(newPath.toString()); File newFile = new File(newPath.toString());
if (file.renameTo(newFile)) { if (file.renameTo(newFile)) {
file = newFile; file = newFile;
label.setText(prefix + ": " + newFile.getName()); label.setText(prefix + ": " + newFile.getName());
if (prefix.equals("Datei 1")) if (prefix.equals("Datei 1"))
this.masterFile = newPath; this.masterFile = newPath.toString();
else else
this.clientFile = newPath; this.clientFile = newPath.toString();
} else { } else {
JOptionPane.showMessageDialog(this, "Umbenennung fehlgeschlagen!", "Fehler", JOptionPane.ERROR_MESSAGE); JOptionPane.showMessageDialog(this, "Umbenennung fehlgeschlagen!", "Fehler", JOptionPane.ERROR_MESSAGE);
} }

7
MDM-LCAG-JavaFunctions/src/test/resources/CompareTables/testCompareShipmentPairs.properties Normal file
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@@ -0,0 +1,7 @@
# Configuration file for V:/EBX/workspace/MDM-LCAG-JavaFunctions/src/main/java/application/FileActions.java
main_file = s:/WS/eclipse-2024-git/MDM-LCAG-JavaFunctions/MDM-LCAG-JavaFunctions/src/test/resources/CompareTables/MDM_compare_FilePairs/([0-9\-]*)_storeShipment_request.xml$
compare_file = $1_getShipment_reply.xml
list_of_keys = Variant
#column.mapping.main2compare=Code->Code;ValidFrom->ValidFrom