move reladomo ex to librarie-data (#2485)
This commit is contained in:
lor6
@@ -1,15 +0,0 @@
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package com.baeldung.reladomo;
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public class Department extends DepartmentAbstract {
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public Department() {
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super();
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// You must not modify this constructor. Mithra calls this internally.
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// You can call this constructor. You can also add new constructors.
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}
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public Department(long id, String name) {
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super();
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this.setId(id);
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this.setName(name);
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}
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}
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@@ -1,4 +0,0 @@
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package com.baeldung.reladomo;
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public class DepartmentDatabaseObject extends DepartmentDatabaseObjectAbstract
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{
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}
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@@ -1,25 +0,0 @@
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package com.baeldung.reladomo;
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import com.gs.fw.finder.Operation;
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import java.util.*;
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public class DepartmentList extends DepartmentListAbstract
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{
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public DepartmentList()
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{
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super();
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}
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public DepartmentList(int initialSize)
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{
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super(initialSize);
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}
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public DepartmentList(Collection c)
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{
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super(c);
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}
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public DepartmentList(Operation operation)
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{
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super(operation);
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}
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}
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@@ -1,16 +0,0 @@
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package com.baeldung.reladomo;
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public class Employee extends EmployeeAbstract
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{
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public Employee()
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{
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super();
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// You must not modify this constructor. Mithra calls this internally.
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// You can call this constructor. You can also add new constructors.
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}
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public Employee(long id, String name){
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super();
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this.setId(id);
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this.setName(name);
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}
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}
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@@ -1,4 +0,0 @@
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package com.baeldung.reladomo;
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public class EmployeeDatabaseObject extends EmployeeDatabaseObjectAbstract
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{
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}
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@@ -1,25 +0,0 @@
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package com.baeldung.reladomo;
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import com.gs.fw.finder.Operation;
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import java.util.*;
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public class EmployeeList extends EmployeeListAbstract
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{
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public EmployeeList()
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{
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super();
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}
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public EmployeeList(int initialSize)
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{
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super(initialSize);
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}
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public EmployeeList(Collection c)
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{
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super(c);
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}
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public EmployeeList(Operation operation)
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{
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super(operation);
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}
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}
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@@ -1,54 +0,0 @@
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package com.baeldung.reladomo;
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import java.io.InputStream;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.gs.fw.common.mithra.MithraManager;
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import com.gs.fw.common.mithra.MithraManagerProvider;
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public class ReladomoApplication {
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public static void main(String[] args) {
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try {
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ReladomoConnectionManager.getInstance().createTables();
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} catch (Exception e1) {
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e1.printStackTrace();
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}
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MithraManager mithraManager = MithraManagerProvider.getMithraManager();
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mithraManager.setTransactionTimeout(120);
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try (InputStream is = ReladomoApplication.class.getClassLoader().getResourceAsStream("ReladomoRuntimeConfig.xml")) {
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MithraManagerProvider.getMithraManager().readConfiguration(is);
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Department department = new Department(1, "IT");
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Employee employee = new Employee(1, "John");
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department.getEmployees().add(employee);
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department.cascadeInsert();
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Department depFound = DepartmentFinder.findByPrimaryKey(1);
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System.out.println("Department Name:" + department.getName());
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Employee empFound = EmployeeFinder.findOne(EmployeeFinder.name().eq("John"));
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System.out.println("Employee Id:" + empFound.getId());
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empFound.setName("Steven");
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empFound.delete();
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Department depDetached = DepartmentFinder.findByPrimaryKey(1).getDetachedCopy();
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mithraManager.executeTransactionalCommand(tx -> {
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Department dep = new Department(2, "HR");
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Employee emp = new Employee(2, "Jim");
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dep.getEmployees().add(emp);
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dep.cascadeInsert();
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return null;
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});
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} catch (java.io.IOException e) {
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e.printStackTrace();
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}
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}
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}
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@@ -1,92 +0,0 @@
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package com.baeldung.reladomo;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.util.TimeZone;
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import java.util.stream.Stream;
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import org.h2.tools.RunScript;
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import com.gs.fw.common.mithra.bulkloader.BulkLoader;
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import com.gs.fw.common.mithra.bulkloader.BulkLoaderException;
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import com.gs.fw.common.mithra.connectionmanager.SourcelessConnectionManager;
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import com.gs.fw.common.mithra.connectionmanager.XAConnectionManager;
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import com.gs.fw.common.mithra.databasetype.DatabaseType;
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import com.gs.fw.common.mithra.databasetype.H2DatabaseType;
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public class ReladomoConnectionManager implements SourcelessConnectionManager {
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private static ReladomoConnectionManager instance;
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private XAConnectionManager xaConnectionManager;
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private final String databaseName = "myDb";
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public static synchronized ReladomoConnectionManager getInstance() {
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if (instance == null) {
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instance = new ReladomoConnectionManager();
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}
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return instance;
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}
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private ReladomoConnectionManager() {
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this.createConnectionManager();
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}
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private XAConnectionManager createConnectionManager() {
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xaConnectionManager = new XAConnectionManager();
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xaConnectionManager.setDriverClassName("org.h2.Driver");
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xaConnectionManager.setJdbcConnectionString("jdbc:h2:mem:" + databaseName);
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xaConnectionManager.setJdbcUser("sa");
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xaConnectionManager.setJdbcPassword("");
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xaConnectionManager.setPoolName("My Connection Pool");
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xaConnectionManager.setInitialSize(1);
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xaConnectionManager.setPoolSize(10);
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xaConnectionManager.initialisePool();
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return xaConnectionManager;
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}
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@Override
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public BulkLoader createBulkLoader() throws BulkLoaderException {
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return null;
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}
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@Override
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public Connection getConnection() {
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return xaConnectionManager.getConnection();
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}
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@Override
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public DatabaseType getDatabaseType() {
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return H2DatabaseType.getInstance();
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}
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@Override
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public TimeZone getDatabaseTimeZone() {
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return TimeZone.getDefault();
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}
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@Override
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public String getDatabaseIdentifier() {
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return databaseName;
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}
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public void createTables() throws Exception {
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Path ddlPath = Paths.get(ClassLoader.getSystemResource("sql").toURI());
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try (Connection conn = xaConnectionManager.getConnection(); Stream<Path> list = Files.list(ddlPath);) {
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list.forEach(path -> {
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try {
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RunScript.execute(conn, Files.newBufferedReader(path));
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} catch (SQLException | IOException exc) {
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exc.printStackTrace();
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}
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});
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}
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}
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}
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