/**
* Create a new BeeswaxServiceImpl.
*
* @param dtHost The Hue host (ip or hostname).
* @param dtPort The port Desktop runs on.
* @param dtHttps Whether Desktop is running https.
*/
public BeeswaxServiceImpl(String dtHost, int dtPort, boolean dtHttps) {
LogContext.initLogCapture();
this.executor = Executors.newCachedThreadPool(new NamingThreadFactory("Beeswax-%d"));
this.runningQueries = new ConcurrentHashMap<String, RunningQueryState>();
String protocol;
if (dtHttps) {
protocol = "https";
try {
// Disable SSL verification. HUE cert may be signed by untrusted CA.
SSLContext sslcontext = SSLContext.getInstance("SSL");
sslcontext.init(
null, new DummyX509TrustManager[] {new DummyX509TrustManager()}, new SecureRandom());
HttpsURLConnection.setDefaultSSLSocketFactory(sslcontext.getSocketFactory());
} catch (NoSuchAlgorithmException ex) {
LOG.warn("Failed to disable SSL certificate check " + ex);
} catch (KeyManagementException ex) {
LOG.warn("Failed to disable SSL certificate check " + ex);
}
DummyHostnameVerifier dummy = new DummyHostnameVerifier();
HttpsURLConnection.setDefaultHostnameVerifier(dummy);
} else {
protocol = "http";
}
this.notifyUrl = protocol + "://" + dtHost + ":" + dtPort + NOTIFY_URL_BASE;
// A daemon thread that periodically evict stale RunningQueryState objects
Thread evicter =
new Thread(
new Runnable() {
@Override
public void run() {
while (true) {
long now = System.currentTimeMillis();
for (Map.Entry<String, RunningQueryState> entry : runningQueries.entrySet()) {
RunningQueryState rqState = entry.getValue();
if (rqState.getAtime() + RUNNING_QUERY_LIFETIME < now) {
String id = entry.getKey();
runningQueries.remove(id);
LOG.debug("Removed " + rqState.toString());
Thread.yield(); // be nice
}
}
LogContext.garbageCollect(RUNNING_QUERY_LIFETIME);
long wakeup = now + EVICTION_INTERVAL;
while (System.currentTimeMillis() < wakeup) {
try {
Thread.sleep(EVICTION_INTERVAL);
} catch (InterruptedException e) {
}
}
}
}
},
"Evicter");
evicter.setDaemon(true);
evicter.start();
}
/** {@inheritDoc} */
public LLRPBitList encodeBinarySpecific() {
LLRPBitList resultBits = new LLRPBitList();
if (vendorIdentifier == null) {
LOGGER.warn(" vendorIdentifier not set");
throw new MissingParameterException(
" vendorIdentifier not set for Parameter of Type Custom");
}
resultBits.append(vendorIdentifier.encodeBinary());
if (parameterSubtype == null) {
LOGGER.warn(" parameterSubtype not set");
throw new MissingParameterException(
" parameterSubtype not set for Parameter of Type Custom");
}
resultBits.append(parameterSubtype.encodeBinary());
if (data == null) {
LOGGER.warn(" data not set");
throw new MissingParameterException(" data not set for Parameter of Type Custom");
}
resultBits.append(data.encodeBinary());
return resultBits;
}
/**
* Add a section to a list of components.
*
* @param components List of components
* @param sectionId The {@link URI} identifying the section
* @param menuOptions {@link MenuOptions options} for creating the menu
*/
private void addSection(List<Component> components, URI sectionId, MenuOptions menuOptions) {
List<Component> childComponents = makeComponents(sectionId, menuOptions);
MenuComponent sectionDef = uriToMenuElement.get(sectionId);
addNullSeparator(components);
if (childComponents.isEmpty()) {
logger.warn("No sub components found for section " + sectionId);
return;
}
Action sectionAction = sectionDef.getAction();
if (sectionAction != null) {
String sectionLabel = (String) sectionAction.getValue(NAME);
if (sectionLabel != null) {
// No separators before the label
stripTrailingNullSeparator(components);
Color labelColor = (Color) sectionAction.getValue(SECTION_COLOR);
if (labelColor == null) labelColor = GREEN;
ShadedLabel label = new ShadedLabel(sectionLabel, labelColor);
components.add(label);
}
}
for (Component childComponent : childComponents)
if (childComponent == null) {
logger.warn("Separator found within section " + sectionId);
addNullSeparator(components);
} else components.add(childComponent);
addNullSeparator(components);
}
/**
* Get value out of a specified element's name in XML file
*
* @param xmlFile XML File to look at
* @param elementName Element name, in which the value is wanted
* @return (String) Element's value
* @throws IOException
*/
public static String parseXmlFile(String xmlFile, String elementName) throws IOException {
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
String output = null;
try {
File file = new File(xmlFile);
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(file);
doc.getDocumentElement().normalize();
NodeList nodeLst = doc.getDocumentElement().getElementsByTagName("key");
for (int i = 0; i < nodeLst.getLength(); i++) {
Node currentNode = nodeLst.item(i);
Element currentElement = (Element) currentNode;
String keyName = currentElement.getAttribute("name");
if (!keyName.equals(elementName)) {
continue;
} else {
Element value = (Element) currentElement.getElementsByTagName("value").item(0);
output = value.getChildNodes().item(0).getNodeValue();
break;
}
}
} catch (ParserConfigurationException pce) {
logger.warn(pce);
} catch (SAXException se) {
logger.warn(se);
}
return output;
}
/**
* Create a new file based on hash code, including the directory structure if necessary. In case
* of collision, we will reset hashcode and try again.
*
* @param dir the directory where the new file will be created
* @param hash the initial hash value
* @return the file created successfully
* @throws Exception
*/
public static File createNewFile(File dir, int hash) throws Exception {
File f = null;
boolean success = false;
Exception lastException = null;
for (int i = 0; i < MAX_TIMES_CREATE_FILE && !success; i++) {
// In UNIX, mkdirs and createNewFile can throw IOException
// instead of nicely returning false
try {
if (!dir.exists()) {
success = dir.mkdirs();
if (!success)
throw new IOException("Directory creation failed: " + dir.getCanonicalPath());
}
// Try to construct a new file name everytime
f = new File(dir, toHex(hash++));
success = f.createNewFile();
if (i > 0)
log.info("file: " + dir.getCanonicalPath() + " created successfully after retries: " + i);
if (success) return f;
else i--; // if not success, we should not increment i which is
// for exceptional retry
} catch (Exception e) {
if (lastException == null)
log.warn(
"failed to create file: "
+ dir.getCanonicalPath()
+ " - retry: "
+ (i + 1)
+ " of "
+ MAX_TIMES_CREATE_FILE
+ ". Will retry again.",
e);
else
log.warn(
"failed to create file: "
+ dir.getCanonicalPath()
+ " - got the same exception as above - retry: "
+ (i + 1)
+ " of "
+ MAX_TIMES_CREATE_FILE
+ ". Will retry again");
lastException = e;
success = false;
// Maybe other thread is trying to do the same thing
// Let's wait for INTERVAL_CREATE_FILE ms - this rarely happens
try {
Thread.sleep(INTERVAL_CREATE_FILE);
} catch (InterruptedException e1) {
}
}
}
// Run out of retries, throw original exception
throw lastException;
}
@Override
public void configure(Configuration conf, FileSystem fs) {
// read stopwords from file (stopwords will be empty set if file does not exist or is empty)
String stopwordsFile = conf.get(Constants.StopwordList);
stopwords = readInput(fs, stopwordsFile);
String stemmedStopwordsFile = conf.get(Constants.StemmedStopwordList);
stemmedStopwords = readInput(fs, stemmedStopwordsFile);
isStopwordRemoval = !stopwords.isEmpty();
isStemming = conf.getBoolean(Constants.Stemming, true);
VocabularyWritable vocab;
try {
vocab =
(VocabularyWritable)
HadoopAlign.loadVocab(new Path(conf.get(Constants.CollectionVocab)), fs);
setVocab(vocab);
} catch (Exception e) {
LOG.warn("No vocabulary provided to tokenizer.");
vocab = null;
}
LOG.warn(
"Stemming is "
+ isStemming
+ "; Stopword removal is "
+ isStopwordRemoval
+ "; number of stopwords: "
+ stopwords.size()
+ "; stemmed: "
+ stemmedStopwords.size());
}
public static boolean waitForInstellationToFinish(
String installationStatus, int timeout, String commandParam, ExecuteWindowsCommands command) {
boolean success = false;
try {
while (totalTimeout > timeout) {
if (installationStatus.contains("RUNNING")) {
success = true;
System.out.println(SUCCESS_MESSAGE);
logger.info(SUCCESS_MESSAGE);
break;
} else {
TimeUnit.SECONDS.sleep(timeout);
timeout = timeout + 60;
logger.warn(WARNING_MESSAGE);
System.out.println(WARNING_MESSAGE);
installationStatus = command.anyCMDCommandLocally(commandParam);
}
}
} catch (InterruptedException e) {
logger.warn(WARNING_MESSAGE + e.getMessage());
}
if (timeout > totalTimeout && (!installationStatus.contains("RUNNING"))) {
ERROR_MESSAGE_TC = "It was Not Possible to Install Agent";
logger.fatal(ERROR_MESSAGE_TC);
System.out.println(ERROR_MESSAGE_TC);
}
return success;
}
private void startAdditionalServices() {
Script command = new Script("rm", s_logger);
command.add("-rf");
command.add(extractMountPoint);
String result = command.execute();
if (result != null) {
s_logger.warn("Error in creating file " + extractMountPoint + " ,error: " + result);
return;
}
command = new Script("touch", s_logger);
command.add(extractMountPoint);
result = command.execute();
if (result != null) {
s_logger.warn("Error in creating file " + extractMountPoint + " ,error: " + result);
return;
}
command = new Script("/bin/bash", s_logger);
command.add("-c");
command.add("ln -sf " + parentDir + " " + extractMountPoint);
result = command.execute();
if (result != null) {
s_logger.warn("Error in linking err=" + result);
return;
}
}
public static JSONObject getVersionInfo() {
synchronized (LOGGER) {
final JSONObject o = new JSONObject();
try {
final InputStream stream = Stats.class.getResourceAsStream("/version.prop");
if (props == null) {
props = new Properties();
try {
props.load(stream);
stream.close();
} catch (Exception e) {
LOGGER.warn(e, e);
props = null;
}
}
props.put("uptime", Long.toString(MonitorApplication.getUptime()));
final List<CacheDataModel> cwProps = CacheWatcher.getProps();
for (CacheDataModel m : cwProps) {
props.put(m.getKey(), m.getValue());
}
o.put("stats", props);
} catch (JSONException e) {
LOGGER.warn(e, e);
}
return o;
}
}
/** Create a tree of issues with relationship between parent and child issues */
public void loadIssues() {
if (this.getIssues() != null) {
this.getIssues().clear();
}
issueListTree = new DefaultTreeNode("root", null);
List<Issue> issuestemp = issueService.findIssuesParent(projectId, sprintId);
try {
issuestemp.addAll(issueService.findIssuesSingle(sprintId));
} catch (Exception e) {
LOGGER.warn(e);
}
try {
for (Issue i : issuestemp) {
TreeNode parent = new DefaultTreeNode(String.valueOf(i.getIssueId()), i, issueListTree);
parent.setExpanded(true);
List<Issue> subissues = issueService.findIssueByParent(i);
if (subissues == null || subissues.size() <= 0) {
this.getIssues().add(i);
}
try {
for (Issue j : subissues) {
new DefaultTreeNode(String.valueOf(j.getIssueId()), j, parent);
this.getIssues().add(j);
}
} catch (Exception e) {
LOGGER.warn(e);
}
}
} catch (Exception e) {
LOGGER.warn(e);
}
}
@Override
public void reconnect() {
int numTries = 0;
int pauseInMs = 100;
boolean connected = false;
if (connectionFactory == null) {
logger.warn("Asked to reconnect to AMQ but no connectionFactory was configured!");
return;
}
synchronized (connectionMonitor) {
close();
while (!connected) {
numTries++;
try {
connection = connectionFactory.createTopicConnection();
connection.start();
connected = true;
} catch (JMSException ex) {
logger.warn("Got error while trying to connect to activemq");
try {
Thread.sleep((long) pauseInMs);
} catch (InterruptedException innerEx) {
Thread.currentThread().interrupt();
return;
}
if (numTries < 10) {
pauseInMs += pauseInMs;
}
}
}
}
}
/**
* TODO: getPKType definition.
*
* @param table
*/
private Integer getPKType(Table table) {
if (table.getPrimaryKey() == null) {
logger.warn(table.getName() + " has no PK");
return null;
} else if (table.getPrimaryKey().getColumns().size() != 1) {
logger.warn(
table.getName()
+ " - PK is not a single-column one "
+ table.getPrimaryKey().getColumns());
return null;
} else {
// Check whether primary key is NUMBER based
int type = table.getPrimaryKey().getColumns().get(0).getType();
if (type == Types.VARCHAR
|| (type == Types.OTHER
&& table
.getPrimaryKey()
.getColumns()
.get(0)
.getTypeDescription()
.contains("VARCHAR"))) {
return Types.VARCHAR;
} else if ((type == Types.BIGINT
|| type == Types.INTEGER
|| type == Types.SMALLINT
|| type == Types.DECIMAL)) {
return Types.NUMERIC;
} else {
logger.warn(table.getName() + " - PK is not a supported chunking datatype ");
return null;
}
}
}
@Override
public void run(Client client, Message msg) {
// Lookup client
Client other = Server.getServer().getClient(msg.getParam(0));
if (other == null) {
// No such nickname
client.send(
client
.newNickMessage("401")
.appendParam(msg.getParam(0))
.appendParam("No such nick / channel"));
} else {
// Must have kill rights
if (client.hasPermission(Permissions.kill)) {
// Kill them
logger.warn(
client.id.toString() + " killed " + other.id.toString() + " (" + msg.getParam(1) + ")");
other.close("Killed by " + client.id.nick + " (" + msg.getParam(1) + ")");
} else {
// Permission denied
logger.warn(
client.id.toString() + " attempted to kill " + other.id.toString() + " but was denied");
client.send(client.newNickMessage("481").appendParam("KILL: Permission Denied"));
}
}
}
/**
* Send a message to the peer which is represented by the current PeerViewElement.
*
* @param msg the message to send
* @param serviceName the service name on the destination peer to which the message will be
* demultiplexed
* @param serviceParam the service param on the destination peer to which the message will be
* demultiplexed
* @return true if the message was successfully handed off to the endpoint for delivery, false
* otherwise
*/
public boolean sendMessage(Message msg, String serviceName, String serviceParam) {
if (throttling) {
if (LOG.isEnabledFor(Level.WARN)) {
LOG.warn("Declining to send -- throttling on " + this);
}
return false;
}
Messenger sendVia = getCachedMessenger();
if (null == sendVia) {
// There is nothing really we can do.
if (LOG.isEnabledFor(Level.WARN)) {
LOG.warn("Could not get messenger for " + getDestAddress());
}
OutgoingMessageEvent event =
new OutgoingMessageEvent(
msg, new IOException("Couldn't get messenger for " + getDestAddress()));
messageSendFailed(event);
return false;
}
sendVia.sendMessage(msg, serviceName, serviceParam, this);
return true;
}
public void visitAndExpr(OpAnd and) {
if (predicates > 0) {
Expression parent = and.getParent();
if (!(parent instanceof PathExpr)) {
LOG.warn("Parent expression of boolean operator is not a PathExpr: " + parent);
return;
}
PathExpr path;
Predicate predicate;
if (parent instanceof Predicate) {
predicate = (Predicate) parent;
path = predicate;
} else {
path = (PathExpr) parent;
parent = path.getParent();
if (!(parent instanceof Predicate) || path.getLength() > 1) {
LOG.warn(
"Boolean operator is not a top-level expression in the predicate: "
+ parent.getClass().getName());
return;
}
predicate = (Predicate) parent;
}
if (LOG.isTraceEnabled())
LOG.trace("Rewriting boolean expression: " + ExpressionDumper.dump(and));
hasOptimized = true;
LocationStep step = (LocationStep) predicate.getParent();
Predicate newPred = new Predicate(context);
newPred.add(and.getRight());
step.insertPredicate(predicate, newPred);
path.replaceExpression(and, and.getLeft());
}
}
/**
* Update the information about completed thread that ran for runtime in milliseconds
*
* <p>This method updates all of the key timing and tracking information in the factory so that
* thread can be retired. After this call the factory shouldn't have a pointer to the thread any
* longer
*
* @param thread the thread whose information we are updating
*/
@Ensures({"getTotalTime() >= old(getTotalTime())"})
public synchronized void threadIsDone(final Thread thread) {
nThreadsAnalyzed++;
if (DEBUG) logger.warn("UpdateThreadInfo called");
final long threadID = thread.getId();
final ThreadInfo info = bean.getThreadInfo(thread.getId());
final long totalTimeNano = bean.getThreadCpuTime(threadID);
final long userTimeNano = bean.getThreadUserTime(threadID);
final long systemTimeNano = totalTimeNano - userTimeNano;
final long userTimeInMilliseconds = nanoToMilli(userTimeNano);
final long systemTimeInMilliseconds = nanoToMilli(systemTimeNano);
if (info != null) {
if (DEBUG)
logger.warn(
"Updating thread with user runtime "
+ userTimeInMilliseconds
+ " and system runtime "
+ systemTimeInMilliseconds
+ " of which blocked "
+ info.getBlockedTime()
+ " and waiting "
+ info.getWaitedTime());
incTimes(State.BLOCKING, info.getBlockedTime());
incTimes(State.WAITING, info.getWaitedTime());
incTimes(State.USER_CPU, userTimeInMilliseconds);
incTimes(State.WAITING_FOR_IO, systemTimeInMilliseconds);
}
}
public static void main(String[] args) {
GnuParser parser = new GnuParser();
CommandLine commandLine;
try {
commandLine = parser.parse(CommandLineOption.ALL_COMMAND_LINE_OPTIONS, args);
} catch (ParseException e) {
printUsage(e);
return;
}
URL url = ClassLoader.getSystemClassLoader().getResource("config.properties");
Configuration.load(url);
PropertyConfigurator.configure(url);
AbstractCommand command = getCommand(commandLine);
if (command != null) {
CommandResult result = command.perform();
switch (result.getCode()) {
case SUCCESS:
logger.info(result.getMessage());
break;
default:
logger.warn(result.getMessage());
break;
}
} else {
logger.warn("Could not find command");
}
}
@After
public void tearDown() throws Exception {
if (memberService.delete(haveManyEmailMember)) {
LOGGER.info("member " + haveManyEmailMember.getMemberId() + " is deleted");
} else {
LOGGER.warn("member " + haveManyEmailMember.getMemberId() + " is not deleted");
}
if (memberService.delete(noManyEmailMember)) {
LOGGER.info("member " + noManyEmailMember.getMemberId() + " is deleted");
} else {
LOGGER.warn("member " + noManyEmailMember.getMemberId() + " is not deleted");
}
if (memberEmailService.delete(email1)) {
LOGGER.info("email " + email1.getEmailId() + " is deleted");
} else {
LOGGER.warn("email " + email1.getEmailId() + " is not deleted");
}
if (memberEmailService.delete(email2)) {
LOGGER.info("email " + email2.getEmailId() + " is deleted");
} else {
LOGGER.warn("email " + email2.getEmailId() + " is not deleted");
}
if (memberEmailService.delete(email3)) {
LOGGER.info("email " + email3.getEmailId() + " is deleted");
} else {
LOGGER.warn("email " + email3.getEmailId() + " is not deleted");
}
memberEmailList.clear();
LOGGER.info("clear member email list done");
}
public void receivedAck(final FileRequest fr, final AESObject aes) {
// so the other user has the file and will send it to us through the
// socket (or is already transmitting).
if (!this.currentRequest.equals(fr)) {
log.warn("received a ack, but not for the right file request");
return;
}
try {
log.info("received server ACK, starting file transfer");
AvailableLater<IcePeer> peerAvl = iceconnect.getNomination(fr.getPeer());
final INegotiationSuccessListener listener = getCurrentListener();
new AvailableLaterWrapperObject<Void, IcePeer>(peerAvl) {
@Override
public Void calculate() throws Exception {
log.debug("we finally have a peer -- connecting");
socket = udtconnect.connect(iceconnect.getSocket(), getSourceResult(), false);
log.debug("connected -- running file transfer now");
IceUdtFileTransfer ft = new IceUdtFileTransfer(fr, socket, aes);
listener.succeeded(ft);
ft.run();
return null;
}
}.start();
} catch (Exception e) {
log.warn("received a Ack, but we couldn't find a socket", e);
getCurrentListener()
.failed(new IOException("No socket connection available. Try again later."));
}
}
/**
* NOT IMPLEMENTED YET, DO NOT USE see <code> makeNegativeExamplesFromParallelClasses</code>
*
* @param positiveSet
*/
@SuppressWarnings("unused")
private void makeNegativeExamplesFromClassesOfInstances(SortedSet<OWLIndividual> positiveSet) {
logger.debug("making neg Examples from parallel classes");
SortedSet<OWLClassExpression> classes = new TreeSet<OWLClassExpression>();
this.fromParallelClasses.clear();
for (OWLIndividual instance : positiveSet) {
try {
// realization is not implemented in reasoningservice
// classes.addAll(reasoningService.realize()
} catch (Exception e) {
logger.warn("not implemented in " + this.getClass());
}
}
logger.debug("getting negExamples from " + classes.size() + " parallel classes");
for (OWLClassExpression oneClass : classes) {
logger.debug(oneClass);
// rsc = new
// JenaResultSetConvenience(queryConcept("\""+oneClass+"\"",limit));
try {
this.fromParallelClasses.addAll(reasoningService.getIndividuals(oneClass));
} catch (Exception e) {
logger.warn("not implemented in " + this.getClass());
}
}
fromParallelClasses.removeAll(fullPositiveSet);
logger.debug("|-neg Example size from parallelclass: " + fromParallelClasses.size());
throw new RuntimeException(
"not implemented in " + this.getClass() + "method makeNegativeExamplesFromParallelClasses");
}
@Override
public void startElement(
final String uri, final String localName, final String qName, final Attributes attributes)
throws SAXException {
if ("testResults".equals(localName)) {
// Check the version and output a warning if it differs
final String version = attributes.getValue("version");
if (version == null) {
log.warn("No version specified in JTL file");
} else {
if (!version.equals(JTL_VERSION)) {
log.warn("Parsing unknown JTL version: " + version);
}
}
} else if ("sample".equals(localName) || "httpSample".equals(localName)) {
// Get the label
String label = attributes.getValue("lb");
if ((label == null) || (label.length() == 0)) {
label = "null";
}
SamplerImpl sampler = (SamplerImpl) samplerMap.get(label);
if (sampler == null) {
sampler = new SamplerImpl(label);
samplerMap.put(label, sampler);
}
final long sampleTime = getLongAttribute(attributes, "t");
final long startTime = getLongAttribute(attributes, "ts");
final boolean pass = getBooleanAttribute(attributes, "s");
sampler.addSample(startTime, sampleTime, pass);
totalSampler.addSample(startTime, sampleTime, pass);
}
}
public void init() {
logger.debug(APPLICATION + " init()");
try {
EntityManager.registerEntityProducer(this, REFERENCE_ROOT);
} catch (Exception e) {
logger.warn("Error registering " + APPLICATION + " Entity Producer", e);
}
try {
ComponentManager.loadComponent(
"org.sakaiproject.bbb.tool.entity.BBBMeetingEntityProducer", this);
} catch (Exception e) {
logger.warn(
"Error registering "
+ APPLICATION
+ " Entity Producer with Spring. "
+ APPLICATION
+ " will work, but "
+ APPLICATION
+ " tools won't be imported from site archives. This normally happens only if you redeploy "
+ APPLICATION
+ ". Suggest restarting Sakai",
e);
}
}
public void perform() {
while (isRunning) {
while (dataStack.size() > 0) {
DataPackage dataPackage = dataStack.elementAt(0);
dataStack.removeElementAt(0);
try {
byte[] data = dataPackage.getAllData();
// log.info("Send data len: " + data.length);
os.writeInt(data.length);
os.write(data);
os.flush();
lastTimeSend = System.currentTimeMillis();
} catch (IOException e) {
log.warn(
"ERROR: WriterThread: IOException when try to write data which has header: "
+ dataPackage.getHeader());
client.detroy();
return;
} catch (Throwable ex) {
log.warn("ERROR: WriterThread : faltal exception:", ex);
}
}
try {
sleep(20);
} catch (InterruptedException e) {
}
}
}
public void addListener(DistributionRequest listener) {
synchronized (listeners) {
if (!listeners.contains(listener)) {
logger.warn("Adding a listener to Distributer:" + listener.toString());
boolean needsAnd =
SQLValidator.removeSingleQuotes(SQLValidator.removeQuotes(listener.getQuery()))
.indexOf(" where ")
> 0;
String query = SQLValidator.addPkField(listener.getQuery());
if (needsAnd) query += " AND ";
else query += " WHERE ";
query += " timed > " + listener.getStartTime() + " and pk > ? order by timed asc ";
PreparedStatement prepareStatement = null;
try {
prepareStatement =
getPersistantConnection(listener.getVSensorConfig())
.prepareStatement(
query); // prepareStatement =
// StorageManager.getInstance().getConnection().prepareStatement(query);
prepareStatement.setMaxRows(1000); // Limit the number of rows loaded in memory.
} catch (Exception e) {
throw new RuntimeException(e);
}
preparedStatements.put(listener, prepareStatement);
listeners.add(listener);
addListenerToCandidates(listener);
} else {
logger.warn(
"Adding a listener to Distributer failed, duplicated listener! " + listener.toString());
}
}
}
/**
* @param file - the file to delete
* @param deleteEmptyParents - removing empty parent folders flag
* @param rootPath - if deleteEmptyParents is true, this parameters shows the parent folder where
* removing parents must stop
* @return True, if the file has been successfully removed, otherwise returns false
*/
public static boolean delete(File file, boolean deleteEmptyParents, String rootPath) {
log.info("M-DELETE file: " + file);
if (!file.exists()) {
File rootFile = rootPath == null ? null : toFile(rootPath);
boolean isParentReliable = isReliable(file.getParentFile(), rootFile);
log.warn(
format(
isParentReliable
? "File [%s] has already been deleted."
: "Cannot list file [%s]; is its parent-directory tree mounted and executable?",
file));
return isParentReliable;
}
if (!file.delete()) {
log.warn("Failed to delete file: " + file);
return false;
}
if (deleteEmptyParents) {
File parentToKeep = null;
if (rootPath != null) parentToKeep = toFile(rootPath);
File parent = file.getParentFile();
while (!parent.equals(parentToKeep) && parent.delete()) {
log.info("M-DELETE directory: " + parent);
parent = parent.getParentFile();
}
}
return true;
}
public int sceKernelUnlockLwMutex(int workAreaAddr, int count) {
Memory mem = Processor.memory;
int uid = mem.read32(workAreaAddr);
if (log.isDebugEnabled()) {
log.debug(
"sceKernelUnlockLwMutex (workAreaAddr=0x"
+ Integer.toHexString(workAreaAddr)
+ ", count="
+ count
+ ")");
}
SceKernelLwMutexInfo info = lwMutexMap.get(uid);
if (info == null) {
log.warn("sceKernelUnlockLwMutex unknown uid");
return ERROR_KERNEL_LWMUTEX_NOT_FOUND;
}
if (info.lockedCount == 0) {
log.debug("sceKernelUnlockLwMutex not locked");
return ERROR_KERNEL_LWMUTEX_UNLOCKED;
}
if (info.lockedCount < 0) {
log.warn("sceKernelUnlockLwMutex underflow");
return ERROR_KERNEL_LWMUTEX_UNLOCK_UNDERFLOW;
}
info.lockedCount -= count;
if (info.lockedCount == 0) {
onLwMutexModified(info);
}
return 0;
}
/**
* The name for this host.
*
* @see #HOSTNAME
* @see <a href="http://trac.bigdata.com/ticket/886" >Provide workaround for bad reverse DNS
* setups</a>
*/
public static final String getCanonicalHostName() {
String s = System.getProperty(HOSTNAME);
if (s != null) {
// Trim whitespace.
s = s.trim();
}
if (s != null && s.length() != 0) {
log.warn("Hostname override: hostname=" + s);
} else {
try {
/*
* Note: This should be the host *name* NOT an IP address of a
* preferred Ethernet adaptor.
*/
s = InetAddress.getLocalHost().getCanonicalHostName();
} catch (Throwable t) {
log.warn("Could not resolve canonical name for host: " + t);
}
try {
s = InetAddress.getLocalHost().getHostName();
} catch (Throwable t) {
log.warn("Could not resolve name for host: " + t);
s = "localhost";
}
}
return s;
}
public int sceKernelReferLwMutexStatusByID(int uid, int addr) {
Memory mem = Processor.memory;
if (log.isDebugEnabled()) {
log.debug(
"sceKernelReferLwMutexStatus (uid=0x"
+ Integer.toHexString(uid)
+ ", addr=0x"
+ addr
+ ")");
}
SceKernelLwMutexInfo info = lwMutexMap.get(uid);
if (info == null) {
log.warn("sceKernelReferLwMutexStatus unknown UID " + Integer.toHexString(uid));
return ERROR_KERNEL_LWMUTEX_NOT_FOUND;
}
if (!Memory.isAddressGood(addr)) {
log.warn("sceKernelReferLwMutexStatus bad address 0x" + Integer.toHexString(addr));
return -1;
}
info.write(mem, addr);
return 0;
}
/** {@inheritDoc} */
public Content encodeXML(String name, Namespace ns) {
// element in namespace defined by parent element
Element element = new Element(name, ns);
// child element are always in default LLRP namespace
ns = Namespace.getNamespace("llrp", LLRPConstants.LLRPNAMESPACE);
if (vendorIdentifier == null) {
LOGGER.warn(" vendorIdentifier not set");
throw new MissingParameterException(" vendorIdentifier not set");
} else {
element.addContent(vendorIdentifier.encodeXML("VendorIdentifier", ns));
}
if (parameterSubtype == null) {
LOGGER.warn(" parameterSubtype not set");
throw new MissingParameterException(" parameterSubtype not set");
} else {
element.addContent(parameterSubtype.encodeXML("ParameterSubtype", ns));
}
if (data == null) {
LOGGER.warn(" data not set");
throw new MissingParameterException(" data not set");
} else {
element.addContent(data.encodeXML("Data", ns));
}
// parameters
return element;
}
/**
* Add an {@link AbstractMenuOptionGroup option group} to the list of components
*
* @param components List of components where to add the created {@link JMenu}
* @param optionGroupId The {@link URI} identifying the option group
* @param isToolbar True if the option group is to be added to a toolbar
*/
private void addOptionGroup(
List<Component> components, URI optionGroupId, MenuOptions menuOptions) {
MenuOptions childOptions = new MenuOptions(menuOptions);
childOptions.setOptionGroup(true);
List<Component> buttons = makeComponents(optionGroupId, childOptions);
addNullSeparator(components);
if (buttons.isEmpty()) {
logger.warn("No sub components found for option group " + optionGroupId);
return;
}
ButtonGroup buttonGroup = new ButtonGroup();
for (Component button : buttons) {
if (button instanceof AbstractButton) buttonGroup.add((AbstractButton) button);
else
logger.warn(
"Component of button group " + optionGroupId + " is not an AbstractButton: " + button);
if (button == null) {
logger.warn("Separator found within button group");
addNullSeparator(components);
} else components.add(button);
}
addNullSeparator(components);
}