updateDataBase (0c33c161) · Commits · EC504 Spring 2024 Group Projects / Group6

CheckerCorrector/Checker.java

+8 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,14 @@ public class Checker {
		new WordRoleUpdater(dbName);
		}
		});
		}else if(argPars.isUpdateTokenFromDic()){
		dbInterface.readDataFromDatabase();
		if(argPars.isDutch()){
		dbInterface.updateTokenTableFromDic("SQLite/token_database_dutch.db", "SQLite/DutchTranslation.txt", true);
		}else{
		dbInterface.updateTokenTableFromDic("SQLite/token_database_english.db", "SQLite/DutchTranslation.txt", false);
		}

		}else if(argPars.isUpdateToken()){
		dbInterface.readDataFromDatabase();
		if(argPars.isCheckFile()){

CheckerCorrector/DBinterface/DBinterface.java

+52 −1

Original line number	Diff line number	Diff line
		@@ -5,6 +5,9 @@ import java.util.Arrays;
		import java.util.HashMap;
		import java.util.List;
		import java.io.IOException;
		import java.util.Map;
		import java.io.BufferedReader;
		import java.io.FileReader;

		import DirectedGraph.DirectedGraph;

		@@ -424,10 +427,57 @@ public class DBinterface {

		private HashMap<String, String> wordRolesMap;

		public void updateTokenTableFromDic(String urlS, String filePath, Boolean isDutch) {
		// System.out.println("filePath");
		HashMap<String, String> wordMap = new HashMap<>();
		try (BufferedReader br = new BufferedReader(new FileReader(filePath))) {

		String line;
		if(isDutch){
		while ((line = br.readLine()) != null) {
		String[] words = line.split("\\s+");
		if (words.length > 2) {
		wordMap.put(words[0], words[1]);
		}
		}
		}else{
		while ((line = br.readLine()) != null) {
		String[] words = line.split("\\s+");
		if (words.length > 2) {
		if(words[2].equals("to") && words.length>3){
		wordMap.put(words[3], words[1]);
		}else{
		wordMap.put(words[2], words[1]);
		}
		}
		}
		}
		wordRolesMap = mixHashMaps(wordMap, wordRolesMap);
		updateDatabase(urlS);
		// System.out.println(wordMap.size());
		} catch (IOException e) {
		e.printStackTrace();
		}
		}
		public HashMap<String, String> mixHashMaps(HashMap<String, String> map1, HashMap<String, String> map2) {
		HashMap<String, String> mergedMap = new HashMap<>();
		for (Map.Entry<String, String> entry : map1.entrySet()) {
		mergedMap.put(entry.getKey(), entry.getValue());
		}
		for (Map.Entry<String, String> entry : map2.entrySet()) {
		if (mergedMap.containsKey(entry.getKey())) {
		mergedMap.put(entry.getKey(), entry.getValue());
		} else {
		mergedMap.put(entry.getKey(), entry.getValue());
		}
		}

		return mergedMap;
		}
		// Method to read data from SQLite database into HashMap
		public void readDataFromDatabase() {
		wordRolesMap = new HashMap<>();
		String dbUrl = "jdbc:sqlite:./"+this.url;//SQLite/newdatabase.db";
		String dbUrl = this.url;//SQLite/newdatabase.db";
		try (Connection connection = DriverManager.getConnection(dbUrl)) {
		Statement statement = connection.createStatement();
		ResultSet resultSet = statement.executeQuery("SELECT * FROM word_roles");
		@@ -454,6 +504,7 @@ public class DBinterface {

		// Insert updated data from HashMap into the table
		PreparedStatement insertStatement = connection.prepareStatement("INSERT INTO word_roles (word, role) VALUES (?, ?)");

		for (String word : wordRolesMap.keySet()) {
		String role = wordRolesMap.get(word);
		insertStatement.setString(1, word);