public void close() throws SQLException {
pool.returnConnection(this);
}
private void executeParsedFile(NameListMessage nameListMessage, ArrayList cmds) {
BufferedWriter buffer = null;
int connectionId = nameListMessage.connectionId;
boolean commaSeparated = nameListMessage.commaSeparated;
// get java.sql.Connection from connectionId
Connection connection = ConnectionService.getConnection(connectionId);
if (connection == null) {
nameListMessage.errorMessage = kConnectionClosed;
} else {
try {
Thread th = null;
buffer = new BufferedWriter(writer);
// if reader exists, create reading thread
if (reader != null) {
final ObjectNameReader objectReader = new ObjectNameReader(nameListMessage.nameList);
// This thread will read stream until meets EOL (ie. when
// writer is closed)
th =
new Thread() {
public void run() {
objectReader.readInputFile(reader);
}
};
} // end if
// if no reader (offline reverse), never start the reading
// thread
// (because output is written down directly to the disk without
// processing in counterpart).
if (reader != null) th.start();
// execute each SQL statement
// we skip objects that don't need to be reversed
Iterator iter = cmds.iterator();
int index = -1;
while (iter.hasNext()) {
String cmd = (String) iter.next();
index++;
// check if this statement id is marked as <to skip>
if (nameListMessage.ignoredStatementIds != null
&& nameListMessage.ignoredStatementIds.contains(new Integer(index))) {
if (commaSeparated) {
buffer.flush();
buffer.newLine();
}
continue;
}
if (writer != null) {
if (cmd != null) {
try {
execute(connection, cmd, buffer, commaSeparated);
} catch (SQLException e) {
if (Debug.isDebug()) e.printStackTrace();
nameListMessage.errorMessage =
nameListMessage.errorMessage == null
? e.toString()
: nameListMessage.errorMessage.concat("\n" + e.toString()); // NOT
// LOCALIZABLE,
// escape
// code
}
}
if (commaSeparated) {
buffer.flush();
buffer.newLine();
}
}
}
}
/*
* catch (SQLException ex) { if (Debug.isDebug()) ex.printStackTrace();
* nameListMessage.errorMessage = nameListMessage.errorMessage == null ? ex.toString() :
* nameListMessage.errorMessage.concat("\n" + ex.toString()); //NOT LOCALIZABLE, escape
* code }
*/
catch (IOException ex) {
if (Debug.isDebug()) ex.printStackTrace();
nameListMessage.errorMessage =
nameListMessage.errorMessage == null
? ex.toString()
: nameListMessage.errorMessage.concat(
"\n" + ex.toString()); // NOT LOCALIZABLE, escape
// code
}
// close writer: the reading thread terminates.
try {
// WARNING: we must make a pause after closing the buffer
// otherwise
// the nameList variable won't be well initialized...strange!
// [FG]
buffer.close();
Thread.sleep(400);
} catch (IOException ex) {
} catch (InterruptedException ex) {
}
} // end if
} // end parseSqlFile()