idx int64 0 41.2k | question stringlengths 73 5.81k | target stringlengths 5 918 |
|---|---|---|
25,800 | public static String [ ] extractList ( String input , char delimiter ) { int end = input . indexOf ( delimiter ) ; if ( - 1 == end ) { return new String [ ] { input . trim ( ) } ; } List < String > output = new LinkedList < String > ( ) ; int start = 0 ; do { output . add ( input . substring ( start , end ) . trim ( ) ... | Convert the input string to a list of strings based on the provided delimiter . |
25,801 | public static String extractKey ( String input ) { int index = input . indexOf ( '=' ) ; if ( - 1 == index ) { return input . trim ( ) ; } return input . substring ( 0 , index ) . trim ( ) ; } | Extract the key of a key = value pair contained withint the provided string . If no equals sign is found then the input is returned with white space trimmed . |
25,802 | public static String extractValue ( String input ) { int index = input . indexOf ( '=' ) + 1 ; if ( 0 == index || index >= input . length ( ) ) { return "" ; } return input . substring ( index ) . trim ( ) ; } | Extract the value of a key = value pair contained within the provided string . If no value exists then an empty string is returned . |
25,803 | private static synchronized Map < String , List < String > > load ( Map < String , Object > config , boolean start , boolean restart ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; if ( bTrace && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Loading CHFW config from " + config ) ; } Map < String ... | Load and possibly start the provided configuration information . |
25,804 | public static synchronized Map < String , List < String > > loadConfig ( Map < String , Object > config ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; boolean usingDelayed = false ; if ( null == config ) { if ( delayedConfig . isEmpty ( ) ) { return null ; } if ( bTrace && tc . isDebugEnabled ( )... | Using the provided configuration create or update channels chains and groups within the channel framework . |
25,805 | public static void stopChains ( List < String > chains , long timeout , final Runnable runOnStop ) { if ( null == chains || chains . isEmpty ( ) ) { return ; } final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; final ChannelFramework cf = ChannelFrameworkFactory . getChannelFramework ( ) ; final long qui... | Utility method that stops any of the chains created by the configuration that might still be running . The provided timeout is used to quiesce any active connections on the chains . |
25,806 | private static List < String > loadFactories ( Map < String , String [ ] > factories ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; final ChannelFramework cf = ChannelFrameworkFactory . getChannelFramework ( ) ; List < String > createdFactories = new ArrayList < String > ( factories . size ( ) ) ... | Load channel factories in the framework based on the provided factory configurations . |
25,807 | private static EndPointInfo defineEndPoint ( EndPointMgr epm , String name , String [ ] config ) { String host = null ; String port = null ; for ( int i = 0 ; i < config . length ; i ++ ) { String key = ChannelUtils . extractKey ( config [ i ] ) ; if ( "host" . equalsIgnoreCase ( key ) ) { host = ChannelUtils . extract... | Define a new endpoint definition using the input name and list of properties . |
25,808 | private static List < String > loadEndPoints ( Map < String , String [ ] > endpoints ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; final EndPointMgr epm = EndPointMgrImpl . getRef ( ) ; List < String > createdEndpoints = new ArrayList < String > ( endpoints . size ( ) ) ; for ( Entry < String , ... | Load chain endpoints based on the provided configuration . |
25,809 | private static void fireMissingEvent ( ) { if ( delayCheckSignaled ) { return ; } ScheduledEventService scheduler = CHFWBundle . getScheduleService ( ) ; if ( null != scheduler ) { delayCheckSignaled = true ; ChannelFrameworkImpl cf = ( ChannelFrameworkImpl ) ChannelFrameworkFactory . getChannelFramework ( ) ; schedule... | Fire the missing config delayed event . |
25,810 | private static void unloadChains ( Iterator < String > chains ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; final ChannelFramework cf = ChannelFrameworkFactory . getChannelFramework ( ) ; List < String > runningChains = new LinkedList < String > ( ) ; while ( chains . hasNext ( ) ) { ChainData c... | Stop and unload any of the provided chain names that might exist and be currently running . |
25,811 | private static List < String > loadGroups ( Map < String , String [ ] > groups , boolean start , boolean restart ) { final boolean bTrace = TraceComponent . isAnyTracingEnabled ( ) ; final ChannelFramework cf = ChannelFrameworkFactory . getChannelFramework ( ) ; List < String > createdGroups = new ArrayList < String > ... | Load chain groups in the framework based on the provided group configurations . |
25,812 | public static synchronized void checkMissingConfig ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "Checking for missing config" ) ; } if ( delayedConfig . isEmpty ( ) ) { return ; } delayCheckSignaled = false ; final ChannelFramework cf = ChannelFrameworkFactory . g... | Check and report on any missing configuration . |
25,813 | public Object getObjectInstance ( Object obj , Name name , Context nameCtx , Hashtable < ? , ? > environment ) throws Exception { AmbiguousEJBReferenceException ambiguousEx ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) Tr . entry ( tc , "getObjectInstance : " + obj ) ; if ( ! ( obj instan... | The method is part of the java . naming . spi . ObjectFactory interface and is invoked by javax . naming . spi . NamingManager to process a Reference object . |
25,814 | private LocalThreadObjectPool getThreadLocalObjectPool ( ) { if ( threadPoolSize <= 0 ) { return null ; } LocalThreadObjectPool localPool = null ; if ( threadLocals != null ) { localPool = threadLocals . get ( ) ; if ( localPool == null ) { localPool = new LocalThreadObjectPool ( threadPoolSize , null , destroyer ) ; t... | get a local thread specific pool . To be used for threads that frequently access this pool system . |
25,815 | public void removeFromInUse ( Object o ) { if ( null == o ) { throw new NullPointerException ( ) ; } if ( inUseTracking ) { inUseTable . remove ( o ) ; } } | remove the object from the inUse before normal release processing would remove it . To be used in when some other code knows that leaving it in the InUse table would create false - positive leak detection hits . |
25,816 | public void purgeThreadLocal ( ) { if ( null != threadLocals ) { LocalThreadObjectPool pool = threadLocals . get ( ) ; if ( null != pool ) { Object [ ] data = pool . purge ( ) ; if ( 0 < data . length ) { mainPool . putBatch ( data ) ; } } } } | This is used to purge the ThreadLocal level information back to the main group when the thread is being killed off . |
25,817 | public void batchUpdate ( HashMap invalidateIdEvents , HashMap invalidateTemplateEvents , ArrayList pushEntryEvents , ArrayList aliasEntryEvents ) { notificationService . batchUpdate ( invalidateIdEvents , invalidateTemplateEvents , pushEntryEvents , aliasEntryEvents , cacheUnit ) ; } | This allows the BatchUpdateDaemon to send its batch update events to all CacheUnits . |
25,818 | private boolean isOsgiApp ( IServletContext isc ) { Object bundleCtxAttr = isc . getAttribute ( BUNDLE_CONTEXT_KEY ) ; Tr . debug ( tc , "Servet context attr for key = " + BUNDLE_CONTEXT_KEY + ", = " + bundleCtxAttr ) ; if ( bundleCtxAttr != null ) { return true ; } else { return false ; } } | Will look into this in the future hopefully . |
25,819 | private String getBindingName ( ResourceInfo resourceInfo ) { String destBindingName = null ; String link = resourceInfo . getLink ( ) ; if ( link == null ) { destBindingName = getBindingName ( resourceInfo . getName ( ) ) ; } else { destBindingName = InjectionEngineAccessor . getMessageDestinationLinkInstance ( ) . fi... | When a message - destination - link is available look up the binding from message destination link map . If that binding is not available default to the link name . |
25,820 | public static String getBindingName ( String name ) { if ( name . startsWith ( "java:" ) ) { int begin = "java:" . length ( ) ; int index = name . indexOf ( '/' , begin ) ; if ( index != - 1 ) { begin = index + 1 ; } if ( begin + "env/" . length ( ) <= name . length ( ) && name . regionMatches ( begin , "env/" , 0 , "e... | Determine the binding name that will be used for a reference name . This implements basically the same algorithm as default bindings in traditional WAS . |
25,821 | public void reset ( ) { this . location = 0 ; this . first_created = 0 ; this . expiration = - 1 ; this . validatorExpiration = - 1 ; this . tableid = 0 ; this . key = null ; this . value = null ; this . next = 0 ; this . previous = 0 ; this . valuelen = - 1 ; this . hash = 0 ; this . index = 0 ; this . size = - 1 ; th... | resets this HashtableEntry for reuse |
25,822 | static void rcvCreateUCTransaction ( CommsByteBuffer request , Conversation conversation , int requestNumber , boolean allocatedFromBufferPool , boolean partOfExchange ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "rcvCreateUCTransaction" , new Object [ ] { request ... | Create an SIUncoordinatedTransaction . |
25,823 | static void rcvCommitTransaction ( CommsByteBuffer request , Conversation conversation , int requestNumber , boolean allocatedFromBufferPool , boolean partOfExchange ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "rcvCommitTransaction" , new Object [ ] { request , co... | Commit the transaction provided by the client . |
25,824 | static void rcvRollbackTransaction ( CommsByteBuffer request , Conversation conversation , int requestNumber , boolean allocatedFromBufferPool , boolean partOfExchange ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "rcvRollbackTransaction" , new Object [ ] { request ... | Rollback the transaction provided by the client . |
25,825 | public String toPayloadString ( ) { String digits = "0123456789ABCDEF" ; StringBuilder retval = new StringBuilder ( "DataSlice@" ) ; retval . append ( hashCode ( ) ) ; retval . append ( "[" ) ; for ( int i = _offset ; i < ( _offset + _length ) ; i ++ ) { retval . append ( digits . charAt ( ( _bytes [ i ] >> 4 ) & 0xf )... | This method will output the contents of the slice designated by the provided offset and length . |
25,826 | public static String getClearHiddenCommandFormParamsFunctionName ( String formName ) { final char separatorChar = FacesContext . getCurrentInstance ( ) . getNamingContainerSeparatorChar ( ) ; if ( formName == null ) { return "'" + HtmlRendererUtils . CLEAR_HIDDEN_FIELD_FN_NAME + "_'+formName.replace(/-/g, '\\$" + separ... | Prefixes the given String with clear_ and removes special characters |
25,827 | public void eventPostCommitRemove ( Transaction tran ) throws SevereMessageStoreException { super . eventPostCommitRemove ( tran ) ; if ( stream != null ) stream . removeFromIndex ( this ) ; } | from its parent s stream s index . |
25,828 | public List < DataSlice > getPersistentData ( ) { List < DataSlice > slices = new ArrayList < DataSlice > ( 1 ) ; slices . add ( new DataSlice ( schema . toByteArray ( ) ) ) ; return slices ; } | The serialized form is wrapped in a DataSlice and returned in a single - entry List . SIB0112b . mfp . 1 |
25,829 | public void restore ( List < DataSlice > slices ) { schema = JMFRegistry . instance . createJMFSchema ( slices . get ( 0 ) . getBytes ( ) ) ; } | Restore this item from serialized form |
25,830 | synchronized protected void addMessagingEngine ( final JsMessagingEngine messagingEngine ) throws ResourceException { final String methodName = "addMessagingEngine" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , messagingEngine ) ; } if ( is... | If the messaging engine is one of the required set or there are no required messaging engines and there are no other connections then create a listener . |
25,831 | private boolean isListenerRequired ( final JsMessagingEngine messagingEngine ) throws ResourceException { final String methodName = "isListenerRequired" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , messagingEngine ) ; } boolean listenerReq... | Determines if a listener is required for the given messaging engine . |
25,832 | private static String validateDestination ( final JsMessagingEngine messagingEngine , final String busName , final String destinationName , final DestinationType destinationType ) throws NotSupportedException , ResourceAdapterInternalException { final String methodName = "validateDestination" ; if ( TraceComponent . is... | Validates the given destination information with administration . |
25,833 | private Set getRequiredMessagingEngines ( final JsMessagingEngine messagingEngine ) throws NotSupportedException , ResourceAdapterInternalException { final String methodName = "getRequiredMessagingEngines" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , m... | Determines which of the local messaging engines the resource adapter should try and obtain connections to . |
25,834 | private void createListener ( final JsMessagingEngine messagingEngine ) throws ResourceException { final String methodName = "createListener" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , messagingEngine ) ; } final SibRaMessagingEngineConn... | Creates a listener to the configured destination on the given messaging engine . |
25,835 | public synchronized void messagingEngineStopping ( final JsMessagingEngine messagingEngine , final int mode ) { final String methodName = "messagingEngineStopping" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , new Object [ ] { messagingEngi... | Overrides the parent method so that if the messaging engine that is stopping was the any one messaging engine to which a connection had been made if there are still active messaging engines then connect to one of those instead . |
25,836 | public synchronized void messagingEngineInitializing ( final JsMessagingEngine messagingEngine ) { final String methodName = "messagingEngineInitializing" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , messagingEngine ) ; } if ( _remoteMessa... | Notifies the listener that the given messaging engine is initializing . |
25,837 | public void messagingEngineDestroyed ( final JsMessagingEngine messagingEngine ) { final String methodName = "messagingEngineDestroyed" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , messagingEngine ) ; } final JsMessagingEngine [ ] localMes... | Notifies the listener that the given messaging engine is being destroyed . |
25,838 | synchronized void messagingEngineTerminated ( final SibRaMessagingEngineConnection connection ) { final String methodName = "messagingEngineTerminated" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName , connection ) ; } if ( connection . equals ... | Indicates that the messaging engine for the given connection has terminated . |
25,839 | private void scheduleCreateRemoteListener ( ) { final String methodName = "scheduleCreateRemoteListener" ; if ( TraceComponent . isAnyTracingEnabled ( ) && TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName ) ; } _timer . schedule ( new TimerTask ( ) { public void run ( ) { createRemoteListenerDea... | Schedules the creation of a remote listener to take place after the retry interval . |
25,840 | private Message createMessageProxy ( Message msgObject ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "createMessageProxy" , msgObject ) ; Message retObj ; try { retObj = ( Message ) Proxy . newProxyInstance ( msgObject . getClass ( ) . getClassLoader ( ) , ms... | This method creates proxy for the given message object . This is used only in Async Send .. Hence this method is called only by client environments . |
25,841 | void checkNotClosed ( ) throws JMSException { int currentState ; synchronized ( stateLock ) { currentState = state ; } if ( currentState == CLOSED ) { throw ( javax . jms . IllegalStateException ) JmsErrorUtils . newThrowable ( javax . jms . IllegalStateException . class , "SESSION_CLOSED_CWSIA0049" , null , tc ) ; } } | This method is called at the beginning of every method that should not work if the Session has been closed . It prevents further execution by throwing a JMSException with a suitable I m closed message . |
25,842 | Map getPassThruProps ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getPassThruProps" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getPassThruProps" , passThruProps ) ; return passThruProps ; } | Return the passThruProps for this Session . |
25,843 | Object getAsyncDeliveryLock ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getAsyncDeliveryLock" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getAsyncDeliveryLock" , asyncDeliveryLock ) ; return ... | Returns the asyncDeliveryLock for this Session . |
25,844 | Connection getConnection ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getConnection" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getConnection" , connection ) ; return connection ; } | This method is used by the JmsMsgConsumerImpl . Consumer constructor to obtain a reference to the exception listener target . |
25,845 | SICoreConnection getCoreConnection ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getCoreConnection" ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getCoreConnection" , coreConnection ) ; return co... | Returns the coreConnection for this Connection |
25,846 | JmsMsgProducer instantiateProducer ( Destination jmsDestination ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "instantiateProducer" , jmsDestination ) ; JmsMsgProducer messageProducer = new JmsMsgProducerImpl ( jmsDestination , coreConnect... | This method is overriden by subclasses in order to instantiate an instance of the MsgProducer class . This means that the QueueSession . createSender method can delegate straight to Session . createProducer and still get back an instance of a QueueSender rather than a vanilla MessageProducer . |
25,847 | JmsMsgConsumer instantiateConsumer ( ConsumerProperties consumerProperties ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "instantiateConsumer" , consumerProperties ) ; JmsMsgConsumer messageConsumer = new JmsMsgConsumerImpl ( coreConnectio... | This method is overriden by subclasses in order to instantiate an instance of the MsgConsumer class . This means that the QueueSession . createReceiver method can delegate straight to Session . createConsumer and still get back an instance of a QueueReceiver rather than a vanilla MessageConsumer . |
25,848 | public int getProducerCount ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getProducerCount" ) ; int producerCount = producers . size ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "getProducerCou... | Return a count of the number of Producers currently open on this Session . |
25,849 | public int getConsumerCount ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getConsumerCount" ) ; int consumerCount = syncConsumers . size ( ) ; consumerCount += asyncConsumers . size ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled... | Return a count of the number of Consumers currently open on this Session . |
25,850 | void removeProducer ( JmsMsgProducerImpl producer ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "removeProducer" , producer ) ; producers . remove ( producer ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , ... | This method is called by a JmsMsgProducer in order to remove itself from the list of Producers held by the Session . |
25,851 | void removeConsumer ( JmsMsgConsumerImpl consumer ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "removeConsumer" , consumer ) ; if ( ( acknowledgeMode == Session . DUPS_OK_ACKNOWLEDGE ) && ( uncommittedReceiveCount > 0 ) ) { commitTransact... | This method is called by a JmsMsgConsumer in order to remove itself from the list of consumers held by the Session . |
25,852 | void removeBrowser ( JmsQueueBrowserImpl browser ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "removeBrowser" , browser ) ; browsers . remove ( browser ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , ... | This method is called by a JmsQueueBrowser in order to remove itself from the list of Browsers held by the Session . |
25,853 | void notifyMessagePreConsume ( SITransaction transaction ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "notifyMessagePreConsume" , transaction ) ; if ( ! ( transaction instanceof SIXAResource ) ) { uncommittedReceiveCount ++ ; if ( TraceCo... | This method should be called when a message has been received by JMS consumer code but not yet delivered to user code . |
25,854 | void notifyMessagePostConsume ( ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "notifyMessagePostConsume" ) ; if ( ( acknowledgeMode == Session . DUPS_OK_ACKNOWLEDGE ) && ( uncommittedReceiveCount >= dupsCommitThreshold ) ) { commitTransact... | This method should be called when a previously received message has been delivered by JMS consumer code to user code . |
25,855 | int getAndResetCommitCount ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "getAndResetCommitCount" ) ; int currentUncommittedReceiveCount = uncommittedReceiveCount ; uncommittedReceiveCount = 0 ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryE... | This method exists for the sole purpose of querying whether an application onMessage called recover under an auto_ack session . It returns the current value of the commit count and then zeros the value . |
25,856 | private SIDestinationAddress createTemporaryDestination ( Distribution destType , String prefix ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "createTemporaryDestination" , new Object [ ] { destType , prefix } ) ; SIDestinationAddress da =... | Handles the call to core connection in which the temporary destination gets created . |
25,857 | protected void deleteTemporaryDestination ( SIDestinationAddress dest ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "deleteTemporaryDestination" , dest ) ; try { getCoreConnection ( ) . deleteTemporaryDestination ( dest ) ; } catch ( SITem... | Handles the call to CoreConnection to delete a temporary destination . |
25,858 | boolean isAsync ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "isAsync" ) ; boolean isAsync = ! asyncConsumers . isEmpty ( ) && getState ( ) == STARTED ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . exit ( this , tc , "... | Test to see if any of the consumers of this session are using async message delivery . |
25,859 | void checkSynchronousUsage ( String methodName ) throws JMSException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "checkSynchronousUsage" , methodName ) ; if ( isAsync ( ) && ! Thread . holdsLock ( asyncDeliveryLock ) ) { throw ( JMSException ) JmsErrorUtils .... | Utility method to generate JMSExceptions if a synchronous method is called on an asynchronous session . This method should be called at the beginning of every method that should not work if the owning session is being used for asynchronous receipt . |
25,860 | void validateStopCloseForMessageListener ( String functionCall ) throws IllegalStateException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "validateStopForMessageListener" ) ; if ( ( JmsSessionImpl . asyncReceiverThreadLocal . get ( ) != null ) && ( JmsSession... | A message listener must not attempt to stop its own connection or context as this would lead to deadlock . IllegalStateException has to be thrown in case if it calls stop . THIS FUNCTION is called only in non - managed environments . |
25,861 | void addtoAsysncSendQueue ( JmsMsgProducerImpl msgProducer , CompletionListener cListner , Message msg , int sendMethodType , Object [ ] params ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( this , tc , "addtoAsysncSendQueue" , new Object [ ] { msgProducer , cListner , cL... | Adds AsynSend operation details to the Queue . This function would get called only in case of non - managed environements . |
25,862 | private AttributeDefinitionSpecification [ ] getADs ( boolean isRequired ) { AttributeDefinitionSpecification [ ] retVal = null ; Vector < AttributeDefinitionSpecification > vector = new Vector < AttributeDefinitionSpecification > ( ) ; for ( Map . Entry < String , AttributeDefinitionSpecification > entry : attributes ... | Helper method to filter between required and optional ADs |
25,863 | protected void cleanup ( ) { final String methodName = "cleanup" ; if ( TRACE . isEntryEnabled ( ) ) { SibTr . entry ( this , TRACE , methodName ) ; } if ( _unsuccessfulMessages . size ( ) > 0 ) { try { try { SIUncoordinatedTransaction localTran = _connection . createUncoordinatedTransaction ( ) ; deleteMessages ( getM... | Invoked after all messages in the batch have been delivered . Unlocks any unsuccessful messages . |
25,864 | public Locale calculateLocale ( FacesContext facesContext ) { Application application = facesContext . getApplication ( ) ; for ( Iterator < Locale > requestLocales = facesContext . getExternalContext ( ) . getRequestLocales ( ) ; requestLocales . hasNext ( ) ; ) { Locale requestLocale = requestLocales . next ( ) ; for... | Get the locales specified as acceptable by the original request compare them to the locales supported by this Application and return the best match . |
25,865 | @ SuppressWarnings ( "unchecked" ) private JSONObject toJSONObjectForThrowable ( Map < String , ? > errorInfo , Throwable error ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "toJSONObjectForThrowable" , errorInfo , error ) ; LinkedHashMap < String , List < ? > >... | Populate JSON object for a top level exception or error . |
25,866 | private ScriptEngine getScriptEngine ( String value ) { String engineName = value . substring ( 0 , value . indexOf ( ":" ) ) ; if ( engines . containsKey ( engineName ) ) { return engines . get ( engineName ) ; } else { ScriptEngine engine = manager . getEngineByName ( engineName ) ; if ( engine != null ) { engines . ... | Parses table cell to get script engine |
25,867 | private Object getScriptResult ( String script , ScriptEngine engine ) throws ScriptException { String scriptToExecute = script . substring ( script . indexOf ( ":" ) + 1 ) ; return engine . eval ( scriptToExecute ) ; } | Evaluates the script expression |
25,868 | private Connection createConnection ( ) { try { EntityTransaction tx = this . em . getTransaction ( ) ; if ( isHibernatePresentOnClasspath ( ) && em . getDelegate ( ) instanceof Session ) { connection = ( ( SessionImpl ) em . unwrap ( Session . class ) ) . connection ( ) ; } else { tx . begin ( ) ; connection = em . un... | unfortunately there is no standard way to get jdbc connection from JPA entity manager |
25,869 | protected void compareData ( ITable expectedTable , ITable actualTable , ComparisonColumn [ ] comparisonCols , FailureHandler failureHandler ) throws DataSetException { logger . debug ( "compareData(expectedTable={}, actualTable={}, " + "comparisonCols={}, failureHandler={}) - start" , new Object [ ] { expectedTable , ... | Same as DBUnitAssert with support for regex in row values |
25,870 | public static synchronized EntityManagerProvider instance ( String unitName , Map < String , String > overridingPersistenceProps ) { overridingProperties = overridingPersistenceProps ; return instance ( unitName ) ; } | Allows to pass in overriding Properties that may be specific to the JPA Vendor . |
25,871 | public void startWithInitialStateProbabilities ( Collection < S > initialStates , Map < S , Double > initialLogProbabilities ) { initializeStateProbabilities ( null , initialStates , initialLogProbabilities ) ; } | Lets the HMM computation start with the given initial state probabilities . |
25,872 | public void startWithInitialObservation ( O observation , Collection < S > candidates , Map < S , Double > emissionLogProbabilities ) { initializeStateProbabilities ( observation , candidates , emissionLogProbabilities ) ; } | Lets the HMM computation start at the given first observation and uses the given emission probabilities as the initial state probability for each starting state s . |
25,873 | public void nextStep ( O observation , Collection < S > candidates , Map < S , Double > emissionLogProbabilities , Map < Transition < S > , Double > transitionLogProbabilities , Map < Transition < S > , D > transitionDescriptors ) { if ( message == null ) { throw new IllegalStateException ( "startWithInitialStateProbab... | Processes the next time step . Must not be called if the HMM is broken . |
25,874 | private boolean hmmBreak ( Map < S , Double > message ) { for ( double logProbability : message . values ( ) ) { if ( logProbability != Double . NEGATIVE_INFINITY ) { return false ; } } return true ; } | Returns whether the specified message is either empty or only contains state candidates with zero probability and thus causes the HMM to break . |
25,875 | private ForwardStepResult < S , O , D > forwardStep ( O observation , Collection < S > prevCandidates , Collection < S > curCandidates , Map < S , Double > message , Map < S , Double > emissionLogProbabilities , Map < Transition < S > , Double > transitionLogProbabilities , Map < Transition < S > , D > transitionDescri... | Computes the new forward message and the back pointers to the previous states . |
25,876 | private S mostLikelyState ( ) { assert ! message . isEmpty ( ) ; S result = null ; double maxLogProbability = Double . NEGATIVE_INFINITY ; for ( Map . Entry < S , Double > entry : message . entrySet ( ) ) { if ( entry . getValue ( ) > maxLogProbability ) { result = entry . getKey ( ) ; maxLogProbability = entry . getVa... | Retrieves the first state of the current forward message with maximum probability . |
25,877 | private List < SequenceState < S , O , D > > retrieveMostLikelySequence ( ) { assert ! message . isEmpty ( ) ; final S lastState = mostLikelyState ( ) ; final List < SequenceState < S , O , D > > result = new ArrayList < > ( ) ; ExtendedState < S , O , D > es = lastExtendedStates . get ( lastState ) ; while ( es != nul... | Retrieves most likely sequence from the internal back pointer sequence . |
25,878 | private List < SequenceState < State , Observation , Path > > computeViterbiSequence ( List < TimeStep < State , Observation , Path > > timeSteps , int originalGpxEntriesCount , QueryGraph queryGraph ) { final HmmProbabilities probabilities = new HmmProbabilities ( measurementErrorSigma , transitionProbabilityBeta ) ; ... | Computes the most likely candidate sequence for the GPX entries . |
25,879 | private Map < String , EdgeIteratorState > createVirtualEdgesMap ( List < Collection < QueryResult > > queriesPerEntry , EdgeExplorer explorer ) { Map < String , EdgeIteratorState > virtualEdgesMap = new HashMap < > ( ) ; for ( Collection < QueryResult > queryResults : queriesPerEntry ) { for ( QueryResult qr : queryRe... | Returns a map where every virtual edge maps to its real edge with correct orientation . |
25,880 | public double transitionLogProbability ( double routeLength , double linearDistance ) { Double transitionMetric = Math . abs ( linearDistance - routeLength ) ; return Distributions . logExponentialDistribution ( beta , transitionMetric ) ; } | Returns the logarithmic transition probability density for the given transition parameters . |
25,881 | public Key register ( Watchable watchable , Iterable < ? extends WatchEvent . Kind < ? > > eventTypes ) throws IOException { checkOpen ( ) ; return new Key ( this , watchable , eventTypes ) ; } | Registers the given watchable with this service returning a new watch key for it . This implementation just checks that the service is open and creates a key ; subclasses may override it to do other things as well . |
25,882 | public DirectoryEntry lookUp ( File workingDirectory , JimfsPath path , Set < ? super LinkOption > options ) throws IOException { checkNotNull ( path ) ; checkNotNull ( options ) ; DirectoryEntry result = lookUp ( workingDirectory , path , options , 0 ) ; if ( result == null ) { throw new NoSuchFileException ( path . t... | Returns the result of the file lookup for the given path . |
25,883 | private DirectoryEntry lookUp ( File dir , Iterable < Name > names , Set < ? super LinkOption > options , int linkDepth ) throws IOException { Iterator < Name > nameIterator = names . iterator ( ) ; Name name = nameIterator . next ( ) ; while ( nameIterator . hasNext ( ) ) { Directory directory = toDirectory ( dir ) ; ... | Looks up the given names against the given base file . If the file is not a directory the lookup fails . |
25,884 | private DirectoryEntry followSymbolicLink ( File dir , SymbolicLink link , int linkDepth ) throws IOException { if ( linkDepth >= MAX_SYMBOLIC_LINK_DEPTH ) { throw new IOException ( "too many levels of symbolic links" ) ; } return lookUp ( dir , link . target ( ) , Options . FOLLOW_LINKS , linkDepth + 1 ) ; } | Returns the directory entry located by the target path of the given symbolic link resolved relative to the given directory . |
25,885 | private static boolean isValidFileSystemUri ( URI uri ) { return isNullOrEmpty ( uri . getPath ( ) ) && isNullOrEmpty ( uri . getQuery ( ) ) && isNullOrEmpty ( uri . getFragment ( ) ) ; } | Returns whether or not the given URI is valid as a base file system URI . It must not have a path query or fragment . |
25,886 | private static URI toFileSystemUri ( URI uri ) { try { return new URI ( uri . getScheme ( ) , uri . getUserInfo ( ) , uri . getHost ( ) , uri . getPort ( ) , null , null , null ) ; } catch ( URISyntaxException e ) { throw new AssertionError ( e ) ; } } | Returns the given URI with any path query or fragment stripped off . |
25,887 | @ SuppressWarnings ( "unused" ) public static Runnable removeFileSystemRunnable ( final URI uri ) { return new Runnable ( ) { public void run ( ) { fileSystems . remove ( uri ) ; } } ; } | Returns a runnable that when run removes the file system with the given URI from this provider . |
25,888 | public static JimfsFileSystem newFileSystem ( JimfsFileSystemProvider provider , URI uri , Configuration config ) throws IOException { PathService pathService = new PathService ( config ) ; FileSystemState state = new FileSystemState ( removeFileSystemRunnable ( uri ) ) ; JimfsFileStore fileStore = createFileStore ( co... | Initialize and configure a new file system with the given provider and URI using the given configuration . |
25,889 | private static JimfsFileStore createFileStore ( Configuration config , PathService pathService , FileSystemState state ) { AttributeService attributeService = new AttributeService ( config ) ; HeapDisk disk = new HeapDisk ( config ) ; FileFactory fileFactory = new FileFactory ( disk ) ; Map < Name , Directory > roots =... | Creates the file store for the file system . |
25,890 | private static FileSystemView createDefaultView ( Configuration config , JimfsFileStore fileStore , PathService pathService ) throws IOException { JimfsPath workingDirPath = pathService . parsePath ( config . workingDirectory ) ; Directory dir = fileStore . getRoot ( workingDirPath . root ( ) ) ; if ( dir == null ) { t... | Creates the default view of the file system using the given working directory . |
25,891 | public synchronized void allocate ( RegularFile file , int count ) throws IOException { int newAllocatedBlockCount = allocatedBlockCount + count ; if ( newAllocatedBlockCount > maxBlockCount ) { throw new IOException ( "out of disk space" ) ; } int newBlocksNeeded = Math . max ( count - blockCache . blockCount ( ) , 0 ... | Allocates the given number of blocks and adds them to the given file . |
25,892 | public static ImmutableSet < OpenOption > getOptionsForChannel ( Set < ? extends OpenOption > options ) { if ( options . isEmpty ( ) ) { return DEFAULT_READ ; } boolean append = options . contains ( APPEND ) ; boolean write = append || options . contains ( WRITE ) ; boolean read = ! write || options . contains ( READ )... | Returns an immutable set of open options for opening a new file channel . |
25,893 | @ SuppressWarnings ( "unchecked" ) public static ImmutableSet < OpenOption > getOptionsForInputStream ( OpenOption ... options ) { boolean nofollowLinks = false ; for ( OpenOption option : options ) { if ( checkNotNull ( option ) != READ ) { if ( option == LinkOption . NOFOLLOW_LINKS ) { nofollowLinks = true ; } else {... | Returns an immutable set of open options for opening a new input stream . |
25,894 | public static ImmutableSet < OpenOption > getOptionsForOutputStream ( OpenOption ... options ) { if ( options . length == 0 ) { return DEFAULT_WRITE ; } ImmutableSet < OpenOption > result = addWrite ( Arrays . asList ( options ) ) ; if ( result . contains ( READ ) ) { throw new UnsupportedOperationException ( "'READ' n... | Returns an immutable set of open options for opening a new output stream . |
25,895 | public static ImmutableSet < CopyOption > getMoveOptions ( CopyOption ... options ) { return ImmutableSet . copyOf ( Lists . asList ( LinkOption . NOFOLLOW_LINKS , options ) ) ; } | Returns an immutable set of the given options for a move . |
25,896 | public static ImmutableSet < CopyOption > getCopyOptions ( CopyOption ... options ) { ImmutableSet < CopyOption > result = ImmutableSet . copyOf ( options ) ; if ( result . contains ( ATOMIC_MOVE ) ) { throw new UnsupportedOperationException ( "'ATOMIC_MOVE' not allowed" ) ; } return result ; } | Returns an immutable set of the given options for a copy . |
25,897 | private void appendNormal ( char c ) { if ( REGEX_RESERVED . matches ( c ) ) { builder . append ( '\\' ) ; } builder . append ( c ) ; } | Appends the regex form of the given normal character from the glob . |
25,898 | private void appendSeparator ( ) { if ( separators . length ( ) == 1 ) { appendNormal ( separators . charAt ( 0 ) ) ; } else { builder . append ( '[' ) ; for ( int i = 0 ; i < separators . length ( ) ; i ++ ) { appendInBracket ( separators . charAt ( i ) ) ; } builder . append ( "]" ) ; } } | Appends the regex form matching the separators for the path type . |
25,899 | private void appendNonSeparator ( ) { builder . append ( "[^" ) ; for ( int i = 0 ; i < separators . length ( ) ; i ++ ) { appendInBracket ( separators . charAt ( i ) ) ; } builder . append ( ']' ) ; } | Appends the regex form that matches anything except the separators for the path type . |
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