private void printResultsData(BattleCompletedEvent event) {
// Do not print out if no result file has been specified and the GUI is enabled
if ((setup.resultsFilename == null
&& (!setup.exitOnComplete || windowManager.isGUIEnabled()))) {
return;
}
PrintStream out = null;
FileOutputStream fos = null;
try {
if (setup.resultsFilename == null) {
out = Logger.realOut;
} else {
File f = new File(setup.resultsFilename);
try {
fos = new FileOutputStream(f);
out = new PrintStream(fos);
} catch (IOException e) {
Logger.logError(e);
}
}
if (out != null) {
BattleResultsTableModel resultsTable =
new BattleResultsTableModel(
event.getSortedResults(), event.getBattleRules().getNumRounds());
ByteArrayOutputStream baos = new ByteArrayOutputStream();
resultsTable.print(new PrintStream(baos));
out.append(StringUtil.toBasicLatin(baos.toString()));
}
} finally {
FileUtil.cleanupStream(out);
FileUtil.cleanupStream(fos);
}
}
public void cleanupStreams() {
FileUtil.cleanupStream(objectWriteStream);
objectWriteStream = null;
FileUtil.cleanupStream(bufferedWriteStream);
bufferedWriteStream = null;
FileUtil.cleanupStream(fileWriteStream);
fileWriteStream = null;
FileUtil.cleanupStream(objectReadStream);
objectReadStream = null;
FileUtil.cleanupStream(bufferedReadStream);
bufferedReadStream = null;
FileUtil.cleanupStream(fileReadStream);
fileReadStream = null;
}
public void saveRecord(
String recordFilename, BattleRecordFormat format, SerializableOptions options) {
FileOutputStream fos = null;
BufferedOutputStream bos = null;
ZipOutputStream zos = null;
ObjectOutputStream oos = null;
OutputStreamWriter osw = null;
XmlWriter xwr = null;
FileInputStream fis = null;
BufferedInputStream bis = null;
ObjectInputStream ois = null;
final boolean isbin =
format == BattleRecordFormat.BINARY || format == BattleRecordFormat.BINARY_ZIP;
final boolean isxml = format == BattleRecordFormat.XML || format == BattleRecordFormat.XML_ZIP;
Calendar calendar = Calendar.getInstance();
try {
fos = new FileOutputStream(recordFilename);
bos = new BufferedOutputStream(fos, 1024 * 1024);
if (format == BattleRecordFormat.BINARY) {
oos = new ObjectOutputStream(bos);
} else if (format == BattleRecordFormat.BINARY_ZIP) {
zos = new ZipOutputStream(bos);
zos.putNextEntry(new ZipEntry(dateFormat.format(calendar.getTime()) + "-robocode.br"));
oos = new ObjectOutputStream(zos);
} else if (format == BattleRecordFormat.XML) {
final Charset utf8 = Charset.forName("UTF-8");
osw = new OutputStreamWriter(bos, utf8);
xwr = new XmlWriter(osw, true);
} else if (format == BattleRecordFormat.XML_ZIP) {
final Charset utf8 = Charset.forName("UTF-8");
zos = new ZipOutputStream(bos);
zos.putNextEntry(new ZipEntry(dateFormat.format(calendar.getTime()) + "-robocode.xml"));
osw = new OutputStreamWriter(zos, utf8);
xwr = new XmlWriter(osw, false);
}
if (isbin) {
oos.writeObject(recordInfo);
} else if (isxml) {
xwr.startDocument();
xwr.startElement("record");
xwr.writeAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
if (options.shortAttributes) {
xwr.writeAttribute("xsi:noNamespaceSchemaLocation", "battleRecordS.xsd");
} else {
xwr.writeAttribute("xsi:noNamespaceSchemaLocation", "battleRecord.xsd");
}
recordInfo.writeXml(xwr, options);
xwr.startElement("turns");
}
if (recordInfo.turnsInRounds != null) {
fis = new FileInputStream(tempFile);
bis = new BufferedInputStream(fis, 1024 * 1024);
ois = new ObjectInputStream(bis);
for (int i = 0; i < recordInfo.turnsInRounds.length; i++) {
if (recordInfo.turnsInRounds[i] > 0) {
for (int j = 0; j <= recordInfo.turnsInRounds[i] - 1; j++) {
try {
TurnSnapshot turn = (TurnSnapshot) ois.readObject();
if (j != turn.getTurn()) {
throw new Error("Something rotten");
}
if (isbin) {
turn.stripDetails(options);
oos.writeObject(turn);
} else if (isxml) {
turn.writeXml(xwr, options);
}
} catch (ClassNotFoundException e) {
logError(e);
}
}
if (isbin) {
oos.flush();
} else if (isxml) {
osw.flush();
}
bos.flush();
fos.flush();
}
}
if (isxml) {
xwr.endElement(); // turns
xwr.endElement(); // record
osw.flush();
}
}
} catch (IOException e) {
logError(e);
recorder = new BattleRecorder(this, properties);
createTempFile();
} finally {
FileUtil.cleanupStream(ois);
FileUtil.cleanupStream(bis);
FileUtil.cleanupStream(fis);
FileUtil.cleanupStream(oos);
FileUtil.cleanupStream(zos);
FileUtil.cleanupStream(bos);
FileUtil.cleanupStream(fos);
FileUtil.cleanupStream(osw);
}
}
public void loadRecord(String recordFilename, BattleRecordFormat format) {
FileInputStream fis = null;
BufferedInputStream bis = null;
ZipInputStream zis = null;
ObjectInputStream ois = null;
InputStream xis = null;
FileOutputStream fos = null;
BufferedOutputStream bos = null;
ObjectOutputStream oos = null;
try {
createTempFile();
fis = new FileInputStream(recordFilename);
bis = new BufferedInputStream(fis, 1024 * 1024);
if (format == BattleRecordFormat.BINARY) {
ois = new ObjectInputStream(bis);
} else if (format == BattleRecordFormat.BINARY_ZIP) {
zis = new ZipInputStream(bis);
zis.getNextEntry();
ois = new ObjectInputStream(zis);
} else if (format == BattleRecordFormat.XML_ZIP) {
zis = new ZipInputStream(bis);
zis.getNextEntry();
xis = zis;
} else if (format == BattleRecordFormat.XML) {
xis = bis;
}
if (format == BattleRecordFormat.BINARY || format == BattleRecordFormat.BINARY_ZIP) {
recordInfo = (BattleRecordInfo) ois.readObject();
if (recordInfo.turnsInRounds != null) {
fos = new FileOutputStream(tempFile);
bos = new BufferedOutputStream(fos, 1024 * 1024);
oos = new ObjectOutputStream(bos);
for (int i = 0; i < recordInfo.turnsInRounds.length; i++) {
for (int j = recordInfo.turnsInRounds[i] - 1; j >= 0; j--) {
try {
ITurnSnapshot turn = (ITurnSnapshot) ois.readObject();
oos.writeObject(turn);
} catch (ClassNotFoundException e) {
logError(e);
}
}
}
}
} else {
final RecordRoot root = new RecordRoot();
fos = new FileOutputStream(tempFile);
bos = new BufferedOutputStream(fos, 1024 * 1024);
root.oos = new ObjectOutputStream(bos);
XmlReader.deserialize(xis, root);
if (root.lastException != null) {
logError(root.lastException);
}
recordInfo = root.recordInfo;
}
} catch (IOException e) {
logError(e);
createTempFile();
recordInfo = null;
} catch (ClassNotFoundException e) {
if (e.getMessage().contains("robocode.recording.BattleRecordInfo")) {
Logger.logError(
"Sorry, backward compatibility with record from version 1.6 is not provided.");
} else {
logError(e);
}
createTempFile();
recordInfo = null;
} finally {
FileUtil.cleanupStream(oos);
FileUtil.cleanupStream(bos);
FileUtil.cleanupStream(fos);
FileUtil.cleanupStream(ois);
FileUtil.cleanupStream(zis);
FileUtil.cleanupStream(bis);
FileUtil.cleanupStream(fis);
}
}