/*
* Similar to makeSureValInRange function except it is meant to return
* more than one values of valid user input via LinkedList and it will
* not return unless all of the input is valid
* @param1 scanner object
* @param2 lowerbound int
* @param3 upperbound int
* @param4 String that represents the entity we are entering the values for
*/
public static LinkedList<Integer> makeSureValInRange2(
Scanner scan, int lowerbound, int upperbound, String inputFor) {
assert (lowerbound <= upperbound);
LinkedList<Integer> list = new LinkedList<Integer>();
System.out.println(
SearchCriteria.prioritySetUpString(
SearchCriteria.StringEnum.SELECT_CRITERIA, inputFor)); // prints the options to the user
int value = scan.nextInt();
if (valInRange(lowerbound, upperbound, value)) {
list.add(value); // If the first inputted is in range then we add more values
boolean done = false;
int i = lowerbound;
while (!done
&& i < upperbound) { // keep looking for input until user enters a duplicate value
// or the LinkedList of input is full
value = scan.nextInt();
if (!list.contains(value) && valInRange(lowerbound, upperbound, value)) list.add(value);
else done = true;
i++;
}
return list;
} else { // If the first value intered is not valid, then we return a null, which means that
// we use default values (all values within range)
System.out.println(
SearchCriteria.prioritySetUpString(SearchCriteria.StringEnum.DEFAULT, inputFor));
return null;
}
}
public void deleteNumberDefByNextIdx(
CFSecurityAuthorization Authorization, CFDbTestValueByNextIdxKey argKey) {
final String S_ProcName = "deleteNumberDefByNextIdx";
CFDbTestNumberDefBuff cur;
LinkedList<CFDbTestNumberDefBuff> matchSet = new LinkedList<CFDbTestNumberDefBuff>();
Iterator<CFDbTestNumberDefBuff> values = dictByPKey.values().iterator();
while (values.hasNext()) {
cur = values.next();
if (argKey.equals(cur)) {
matchSet.add(cur);
}
}
Iterator<CFDbTestNumberDefBuff> iterMatch = matchSet.iterator();
while (iterMatch.hasNext()) {
cur = iterMatch.next();
String subClassCode = cur.getClassCode();
if ("NUMD".equals(subClassCode)) {
schema.getTableNumberDef().deleteNumberDef(Authorization, cur);
} else if ("NUMC".equals(subClassCode)) {
schema.getTableNumberCol().deleteNumberCol(Authorization, (CFDbTestNumberColBuff) cur);
} else if ("NUMT".equals(subClassCode)) {
schema.getTableNumberType().deleteNumberType(Authorization, (CFDbTestNumberTypeBuff) cur);
} else {
throw CFLib.getDefaultExceptionFactory()
.newUnsupportedClassException(
getClass(),
S_ProcName,
"subClassCode",
cur,
"Instance of or subclass of NumberDef must not be \"" + subClassCode + "\"");
}
}
}
public void parseInputFile(File inputFile) throws IOException {
geneFeatures.clear();
otherRecords.clear();
try {
GFFEntrySet gffEntries = GFFTools.readGFF(inputFile);
Iterator itr = gffEntries.lineIterator();
int count = 0;
int intronFeatures = 0;
LinkedList<GFFRecord> cdsRecs = new LinkedList<GFFRecord>();
while (itr.hasNext()) {
Object val = itr.next();
if (val instanceof GFFRecord) {
GFFRecord rec = (GFFRecord) val;
count += 1;
if (rec.getFeature().endsWith("gene")) {
GeneFeatures gf = new GeneFeatures(rec);
geneFeatures.put(gf.id, gf);
} else if (rec.getFeature().equals("CDS")) {
cdsRecs.addLast(rec);
} else {
otherRecords.add(rec);
}
}
}
for (GFFRecord rec : cdsRecs) {
Map<String, List<String>> attrs = decodeAttrMap(rec);
if (geneFeatures.containsKey(attrs.get("Parent").get(0))) {
geneFeatures.get(attrs.get("Parent").get(0)).addCDS(rec, attrs);
} else {
System.err.println("Unknown CDS Parent: " + attrs.get("Parent").get(0));
}
}
for (String k : geneFeatures.keySet()) {
GeneFeatures gf = geneFeatures.get(k);
if (gf.cds != null && gf.cds.size() > 1) {
intronFeatures++;
}
}
System.err.println("# GFF Records: " + count);
System.err.println("# Gene Feature Sets: " + geneFeatures.size());
System.err.println("\t# Intron-Features: " + intronFeatures);
} catch (ParserException e) {
e.printStackTrace();
} catch (BioException e) {
e.printStackTrace();
}
}
public Collection<ExptCondition> getAllConditions() throws SQLException {
LinkedList<Integer> conds = new LinkedList<Integer>();
Statement s = cxn.createStatement();
ResultSet rs = s.executeQuery("select distinct(e.condition) from experiment e");
while (rs.next()) {
conds.add(rs.getInt(1));
}
rs.close();
s.close();
return loader.loadAllExptConditions(conds);
}
public Iterator<String> execute(String input) {
try {
ps.setString(1, input);
ResultSet rs = ps.executeQuery();
LinkedList<String> results = new LinkedList<String>();
while (rs.next()) {
results.add(rs.getString(1));
}
rs.close();
return results.iterator();
} catch (SQLException e) {
e.printStackTrace();
}
return new EmptyIterator<String>();
}
@Override
public Iterator<TickClient> getLocalItems(int itemTypes, Room R) {
LinkedList<TickClient> localItems = null;
for (TickClient C : tickers) {
switch (itemTypes) {
case 0:
if (C.getClientObject() instanceof MOB) {
if (((MOB) C.getClientObject()).getStartRoom() == R) {
if (localItems == null) localItems = new LinkedList<TickClient>();
localItems.add(C);
}
} else if ((C.getClientObject() instanceof ItemTicker)
&& ((((ItemTicker) C.getClientObject()).properLocation() == R))) {
if (localItems == null) localItems = new LinkedList<TickClient>();
localItems.add(C);
}
break;
case 1:
if ((C.getClientObject() instanceof ItemTicker)
&& ((((ItemTicker) C.getClientObject()).properLocation() == R))) {
if (localItems == null) localItems = new LinkedList<TickClient>();
localItems.add(C);
}
break;
case 2:
if ((C.getClientObject() instanceof MOB)
&& (((MOB) C.getClientObject()).getStartRoom() == R)) {
if (localItems == null) localItems = new LinkedList<TickClient>();
localItems.add(C);
}
break;
}
}
if (localItems == null) return null;
return localItems.iterator();
}
public void deleteFeeByIdIdx(CFSecurityAuthorization Authorization, CFAccFeePKey argKey) {
CFAccFeeBuff cur;
LinkedList<CFAccFeeBuff> matchSet = new LinkedList<CFAccFeeBuff>();
Iterator<CFAccFeeBuff> values = dictByPKey.values().iterator();
while (values.hasNext()) {
cur = values.next();
if (argKey.equals(cur)) {
matchSet.add(cur);
}
}
Iterator<CFAccFeeBuff> iterMatch = matchSet.iterator();
while (iterMatch.hasNext()) {
cur = iterMatch.next();
deleteFee(Authorization, cur);
}
}
public void deleteDelSubDep3ByIdIdx(CFBamAuthorization Authorization, CFBamScopePKey argKey) {
CFBamDelSubDep3Buff cur;
LinkedList<CFBamDelSubDep3Buff> matchSet = new LinkedList<CFBamDelSubDep3Buff>();
Iterator<CFBamDelSubDep3Buff> values = dictByPKey.values().iterator();
while (values.hasNext()) {
cur = values.next();
if (argKey.equals(cur)) {
matchSet.add(cur);
}
}
Iterator<CFBamDelSubDep3Buff> iterMatch = matchSet.iterator();
while (iterMatch.hasNext()) {
cur = iterMatch.next();
deleteDelSubDep3(Authorization, cur);
}
}
public void deleteISOCurrencyByCcyNmIdx(
CFBamAuthorization Authorization, CFBamISOCurrencyByCcyNmIdxKey argKey) {
CFBamISOCurrencyBuff cur;
LinkedList<CFBamISOCurrencyBuff> matchSet = new LinkedList<CFBamISOCurrencyBuff>();
Iterator<CFBamISOCurrencyBuff> values = dictByPKey.values().iterator();
while (values.hasNext()) {
cur = values.next();
if (argKey.equals(cur)) {
matchSet.add(cur);
}
}
Iterator<CFBamISOCurrencyBuff> iterMatch = matchSet.iterator();
while (iterMatch.hasNext()) {
cur = iterMatch.next();
deleteISOCurrency(Authorization, cur);
}
}
public void deleteLoaderBehaviourByUNameIdx(
CFSecurityAuthorization Authorization, CFDbTestLoaderBehaviourByUNameIdxKey argKey) {
CFDbTestLoaderBehaviourBuff cur;
LinkedList<CFDbTestLoaderBehaviourBuff> matchSet =
new LinkedList<CFDbTestLoaderBehaviourBuff>();
Iterator<CFDbTestLoaderBehaviourBuff> values = dictByPKey.values().iterator();
while (values.hasNext()) {
cur = values.next();
if (argKey.equals(cur)) {
matchSet.add(cur);
}
}
Iterator<CFDbTestLoaderBehaviourBuff> iterMatch = matchSet.iterator();
while (iterMatch.hasNext()) {
cur = iterMatch.next();
deleteLoaderBehaviour(Authorization, cur);
}
}
/**
* Preconditions: 1. flag must be one of TMSTARTRSCAN, TMENDRSCAN, TMNOFLAGS or TMSTARTTRSCAN |
* TMENDRSCAN 2. if flag isn't TMSTARTRSCAN or TMSTARTRSCAN | TMENDRSCAN, a recovery scan must be
* in progress
*
* <p>Postconditions: 1. list of prepared xids is returned
*/
public Xid[] recover(int flag) throws XAException {
// Check preconditions
if (flag != TMSTARTRSCAN
&& flag != TMENDRSCAN
&& flag != TMNOFLAGS
&& flag != (TMSTARTRSCAN | TMENDRSCAN))
throw new PGXAException(GT.tr("Invalid flag"), XAException.XAER_INVAL);
// We don't check for precondition 2, because we would have to add some additional state in
// this object to keep track of recovery scans.
// All clear. We return all the xids in the first TMSTARTRSCAN call, and always return
// an empty array otherwise.
if ((flag & TMSTARTRSCAN) == 0) return new Xid[0];
else {
try {
Statement stmt = conn.createStatement();
try {
// If this connection is simultaneously used for a transaction,
// this query gets executed inside that transaction. It's OK,
// except if the transaction is in abort-only state and the
// backed refuses to process new queries. Hopefully not a problem
// in practise.
ResultSet rs = stmt.executeQuery("SELECT gid FROM pg_prepared_xacts");
LinkedList l = new LinkedList();
while (rs.next()) {
Xid recoveredXid = RecoveredXid.stringToXid(rs.getString(1));
if (recoveredXid != null) l.add(recoveredXid);
}
rs.close();
return (Xid[]) l.toArray(new Xid[l.size()]);
} finally {
stmt.close();
}
} catch (SQLException ex) {
throw new PGXAException(GT.tr("Error during recover"), ex, XAException.XAER_RMERR);
}
}
}
public static synchronized Connection getConnection() {
clearClosedConnection();
while (m_notUsedConnection.size() > 0) {
try {
ConnectionWrapper wrapper = (ConnectionWrapper) m_notUsedConnection.removeFirst();
if (wrapper.connection.isClosed()) {
continue;
}
m_usedUsedConnection.add(wrapper);
if (DEBUG) {
wrapper.debugInfo = new Throwable("Connection initial statement");
}
return wrapper.connection;
} catch (Exception e) {
}
}
int newCount = getIncreasingConnectionCount();
LinkedList list = new LinkedList();
ConnectionWrapper wrapper = null;
for (int i = 0; i < newCount; i++) {
wrapper = getNewConnection();
if (wrapper != null) {
list.add(wrapper);
}
}
if (list.size() == 0) {
return null;
}
wrapper = (ConnectionWrapper) list.removeFirst();
m_usedUsedConnection.add(wrapper);
m_notUsedConnection.addAll(list);
list.clear();
return wrapper.connection;
}
// @SuppressWarnings("unchecked")
public void checkForOutgoingMessages() throws Exception {
Statement sqlCmd1, sqlCmd2;
ResultSet rs;
LinkedList messageList = new LinkedList();
COutgoingMessage message;
int batchLimit;
batchLimit = settings.getPhoneSettings().getBatchOutgoing();
sqlCmd1 =
connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
rs = sqlCmd1.executeQuery("select count(*) as cnt from sms_out where dispatch_date is null");
rs.next();
if (rs.getInt("cnt") != 0) {
rs.close();
sqlCmd2 = connection.createStatement();
rs = sqlCmd1.executeQuery("select * from sms_out where dispatch_date is null");
while (rs.next()) {
if (messageList.size() > batchLimit) break;
message =
new COutgoingMessage(rs.getString("recipient").trim(), rs.getString("text").trim());
message.setId("" + rs.getInt("id"));
message.setFlashSms(rs.getInt("flash_sms") == 1);
message.setStatusReport(rs.getInt("status_report") == 1);
message.setSourcePort(rs.getInt("src_port"));
message.setDestinationPort(rs.getInt("dst_port"));
message.setValidityPeriod(rs.getInt("validity_period"));
if (settings.getPhoneSettings().getMessageEncoding().equalsIgnoreCase("7bit"))
message.setMessageEncoding(CMessage.MessageEncoding.Enc7Bit);
else if (settings.getPhoneSettings().getMessageEncoding().equalsIgnoreCase("8bit"))
message.setMessageEncoding(CMessage.MessageEncoding.Enc8Bit);
else if (settings.getPhoneSettings().getMessageEncoding().equalsIgnoreCase("unicode"))
message.setMessageEncoding(CMessage.MessageEncoding.EncUcs2);
else message.setMessageEncoding(CMessage.MessageEncoding.Enc7Bit);
messageList.add(message);
}
rs.close();
mainThread.service.sendMessage(messageList);
for (int i = 0; i < messageList.size(); i++) {
message = (COutgoingMessage) messageList.get(i);
if (message.getDispatchDate() != null) {
settings.getGeneralSettings().rawOutLog(message);
if (mainThread.mainWindow != null) {
mainThread.mainWindow.setOutTo(message.getRecipient());
mainThread.mainWindow.setOutDate(message.getDispatchDate().toString());
mainThread.mainWindow.setOutText(message.getText());
} else {
System.out.println(CConstants.TEXT_OUTMSG);
System.out.println("\t" + CConstants.LABEL_OUTGOING_TO + message.getRecipient());
System.out.println("\t" + CConstants.LABEL_OUTGOING_DATE + message.getDate());
System.out.println("\t" + CConstants.LABEL_OUTGOING_TEXT + message.getText());
}
sqlCmd2.executeUpdate(
"update sms_out set dispatch_date = "
+ escapeDate(message.getDispatchDate(), true)
+ " where id = "
+ message.getId());
}
}
sqlCmd2.close();
connection.commit();
} else {
rs.close();
connection.rollback();
}
sqlCmd1.close();
}
private void initPK(ConnectionProvider cp, String shortTableName)
throws SQLException, DBException {
ResultSet rs;
IndexElement[] iearr = getIndexes();
if (iearr != null) {
for (int i = 0; i < iearr.length; i++)
if (iearr[i].isUnique()) {
UniqueKeyElementImpl ukei =
new UniqueKeyElementImpl(
iearr[i].getName().getName(),
false); // false = not primary key (primary flag is setted later)
UniqueKeyElement uke = new UniqueKeyElement(ukei, (TableElement) element, iearr[i]);
uke.setColumns(iearr[i].getColumns());
changeKeys(new UniqueKeyElement[] {uke}, DBElement.Impl.ADD);
}
UniqueKeyElement[] ukes = ((TableElement) element).getUniqueKeys();
rs =
cp.getDatabaseMetaData()
.getPrimaryKeys(cp.getConnection().getCatalog(), cp.getSchema(), shortTableName);
TreeMap cols = new TreeMap();
Object keySeq;
String colName;
if (rs != null) {
HashMap rset = new HashMap();
while (rs.next()) {
keySeq = rs.getObject("KEY_SEQ"); // NOI18N
colName = rs.getString("COLUMN_NAME").trim(); // NOI18N
cols.put(keySeq, colName); // NOI18N
}
rs.close();
}
boolean primary = false;
if (cols != null && cols.size() > 0) primary = true;
if (primary) {
if (ukes == null || ukes.length == 0) {
// issue 56492: no index defined for the primary key
// generate a UniqueKeyElement and an IndexElement for it
String indexName = "primary_key_index"; // NOI18N
int i = 1;
while (((TableElement) element).getIndex(DBIdentifier.create(indexName)) != null) {
indexName = indexName + i;
i++;
}
LinkedList idxs = new LinkedList();
for (Iterator it = cols.values().iterator(); it.hasNext(); ) {
// non-unique = false, thus the index is unique -- see initIndexes()
idxs.add(indexName + "." + it.next() + ".false"); // NOI18N
}
IndexElementImpl iei = new IndexElementImpl(this, indexName, true);
IndexElement ie = new IndexElement(iei, (TableElement) element);
iei.initColumns(idxs);
changeIndexes(new IndexElement[] {ie}, DBElement.Impl.ADD);
UniqueKeyElementImpl ukei = new UniqueKeyElementImpl(ie.getName().getName(), true);
UniqueKeyElement uke = new UniqueKeyElement(ukei, (TableElement) element, ie);
uke.setColumns(ie.getColumns());
changeKeys(new UniqueKeyElement[] {uke}, DBElement.Impl.ADD);
} else if (ukes.length == 1) ukes[0].setPrimaryKey(primary);
else {
ColumnElement[] ces;
Object[] o = cols.values().toArray();
boolean equals;
for (int i = 0; i < ukes.length; i++) {
ces = ukes[i].getColumns();
if (ces.length != o.length) continue;
else {
equals = true;
for (int j = 0; j < ces.length; j++)
if (!o[j].toString().equals(ces[j].getName().getName())) {
equals = false;
break;
}
if (equals) {
ukes[i].setPrimaryKey(primary);
break;
}
}
}
}
}
}
}
protected void initIndexes(ConnectionProvider cp, String tbl) {
if (cp != null)
try {
boolean unique;
DatabaseMetaData dmd = cp.getDatabaseMetaData();
String shortTableName;
if (tbl == null) shortTableName = getName().getName();
else shortTableName = tbl;
ResultSet rs;
// rs = dmd.getIndexInfo(cp.getConnection().getCatalog(),
// dmd.getUserName().trim(), shortTableName, false, true);
rs =
dmd.getIndexInfo(
cp.getConnection().getCatalog(), cp.getSchema(), shortTableName, false, true);
String name, columnName;
boolean unq;
LinkedList idxs = new LinkedList();
if (rs != null) {
HashMap rset = new HashMap();
String uniqueStr;
while (rs.next()) {
name = rs.getString("INDEX_NAME"); // NOI18N
columnName = rs.getString("COLUMN_NAME"); // NOI18N
if (columnName != null) columnName = columnName.trim();
unq = rs.getBoolean("NON_UNIQUE"); // NOI18N
// hack for PostgreSQL bug 3480: the driver returns quotes around quoted column names
if (columnName != null
&& columnName.length() >= 2
&& columnName.startsWith("\"")
&& columnName.endsWith("\"")) { // NOI18N
columnName = columnName.substring(1, columnName.length() - 1);
}
if (name == null) continue;
else name = name.trim();
if (unq) idxs.add(name + "." + columnName + ".false"); // NOI18N
else idxs.add(name + "." + columnName + ".true"); // NOI18N
}
rs.close();
}
String info;
int start, end;
for (int i = 0; i < idxs.size(); i++) {
info = idxs.get(i).toString();
start = info.indexOf('.'); // NOI18N
end = info.lastIndexOf('.'); // NOI18N
name = info.substring(0, start);
if ((info.substring(end + 1)).equals("true")) // NOI18N
unique = true;
else unique = false;
if (indexes.find(DBIdentifier.create(name)) != null) continue;
IndexElementImpl iei = new IndexElementImpl(this, name, unique);
IndexElement[] ie = {new IndexElement(iei, (TableElement) element)};
iei.initColumns(idxs);
changeIndexes(ie, DBElement.Impl.ADD);
}
} catch (Exception exc) {
if (Boolean.getBoolean("netbeans.debug.exceptions")) // NOI18N
exc.printStackTrace();
}
}
public static void main(String[] args) {
Statement statement = null;
Connection conn = null;
ResultSet rsMin = null;
PreparedStatement psInsert = null;
LinkedList<Statement> allStatements = new LinkedList<Statement>();
try {
// Instantiate the driver
Class.forName(JDBC_DRIVER);
} catch (ClassNotFoundException cnfe) {
System.out.println(
"Can't instantiate driver class; check you have drives and classpath configured correctly?");
cnfe.printStackTrace();
System.exit(-1); // No driver? Need to fix before anything else will work. So quit the program
}
try {
conn = DriverManager.getConnection(DB_CONNECTION_URL, USER, PASSWORD);
statement = conn.createStatement();
allStatements.add(statement);
System.out.println("Average Weather Database Program");
// Create a table in the database. Stores today's date, and the min and max temperatures
// recorded.
String createTableSQL = "CREATE TABLE temp (day date, mintemp double, maxtemp double)";
String deleteTableSQL = "DROP TABLE temp";
try {
statement.executeUpdate(createTableSQL);
System.out.println("Created temp table");
} catch (SQLException sqle) {
// Seems the table already exists. Delete it and recreate it
if (sqle.getSQLState()
.startsWith("42")) { // Error code for table already existing start with XO
System.out.println("Temp table appears to exist already, delete and recreate");
statement.executeUpdate(deleteTableSQL);
statement.executeUpdate(createTableSQL);
} else {
// Something else went wrong. If we can't create the table, no point attempting
// to run the rest of the code. Throw the exception again to be handled at the end of the
// program.
System.out.println("Got stuck in catch else " + sqle.getSQLState() + " is sql state");
throw sqle;
}
}
// Add some test data
String prepStatInsert = "INSERT INTO temp VALUES ( ?, ?, ? )";
psInsert = conn.prepareStatement(prepStatInsert);
allStatements.add(psInsert);
psInsert.setDate(1, Date.valueOf("2014-04-01"));
psInsert.setDouble(2, 44.2);
psInsert.setDouble(3, 58.7);
psInsert.executeUpdate();
psInsert.setDate(1, Date.valueOf("2014-04-02"));
psInsert.setDouble(2, 34.6);
psInsert.setDouble(3, 55.1);
psInsert.executeUpdate();
psInsert.setDate(1, Date.valueOf("2014-04-03"));
psInsert.setDouble(2, 43.9);
psInsert.setNull(
3, Types.DOUBLE); // Forgot to record the max temperature for this date so set it to null.
psInsert.executeUpdate();
psInsert.setDate(1, Date.valueOf("2014-04-04"));
psInsert.setDouble(2, 43.8);
psInsert.setDouble(3, 47.2);
psInsert.executeUpdate();
System.out.println("Added test data to database");
// Let's calculate the average minimum and average maximum temperature for all the days.
// Add up all the maximum temperatures and divide by number of days to get average max
// temperature.
// Add up all the minimum temperatures and divide by number of days to get average min
// temperature.
double averageMaxTemp = 0;
double averageMinTemp = 0;
String getAvgsSQL = "SELECT AVG(mintemp) AS rsMin, AVG(maxtemp) AS rsMax FROM temp";
rsMin = statement.executeQuery(getAvgsSQL);
while (rsMin.next()) { // there is only one
averageMinTemp = rsMin.getDouble("rsMin");
System.out.println("Average min is " + averageMinTemp);
averageMaxTemp = rsMin.getDouble("rsMax");
System.out.println("Average max is " + averageMaxTemp);
}
System.out.println(
"Average maximum temperature = "
+ averageMaxTemp
+ " , average minimum temperature = "
+ averageMinTemp);
} catch (SQLException se) {
se.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
} finally {
// A finally block runs whether an exception is thrown or not. Close resources and tidy up
// whether this code worked or not.
try {
if (rsMin != null) {
rsMin.close(); // Close result set
System.out.println("ResultSet closed");
}
} catch (SQLException se) {
se.printStackTrace();
}
// Close all of the statements. Stored a reference to each statement in allStatements so we
// can loop over all of them and close them all.
for (Statement s : allStatements) {
if (s != null) {
try {
s.close();
System.out.println("Statement closed");
} catch (SQLException se) {
System.out.println("Error closing statement");
se.printStackTrace();
}
}
}
try {
if (conn != null) {
conn.close(); // Close connection to database
System.out.println("Database connection closed");
}
} catch (SQLException se) {
se.printStackTrace();
}
}
System.out.println("End of program");
}