idx int64 0 165k | question stringlengths 73 4.15k | target stringlengths 5 918 | len_question int64 21 890 | len_target int64 3 255 |
|---|---|---|---|---|
162,700 | public static boolean isBeanValidationAvailable ( ) { if ( beanValidationAvailable == null ) { try { try { beanValidationAvailable = ( Class . forName ( "javax.validation.Validation" ) != null ) ; } catch ( ClassNotFoundException e ) { beanValidationAvailable = Boolean . FALSE ; } if ( beanValidationAvailable ) { try {... | This method determines if Bean Validation is present . | 263 | 10 |
162,701 | void handleRollback ( SubscriptionMessage subMessage , LocalTransaction transaction ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "handleRollback" , new Object [ ] { subMessage , transaction } ) ; try { if ( transaction != null ) { try { transaction . rollback ( ) ; } catch ( SIException e ) { // If there are... | Rolls back and readds the proxy subscriptions that may have been removed . | 495 | 15 |
162,702 | void handleDeleteProxySubscription ( SubscriptionMessage deleteMessage , Transaction transaction ) throws SIResourceException { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "handleDeleteProxySubscription" , new Object [ ] { deleteMessage , transaction } ) ; // Get the iterators that we require for this method fi... | Used to remove a proxy subscription on this Neighbour | 277 | 10 |
162,703 | public void setKerberosConnection ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "setting this mc to indicate it was gotten using kerberos" ) ; kerberosConnection = true ; } | new code RRS | 64 | 4 |
162,704 | public void markStale ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "mark mc stale" ) ; _mcStale = true ; } | Marks the managed connection as stale . | 52 | 8 |
162,705 | private final void addHandle ( WSJdbcConnection handle ) throws ResourceException { ( numHandlesInUse < handlesInUse . length - 1 ? handlesInUse : resizeHandleList ( ) ) [ numHandlesInUse ++ ] = handle ; if ( ! inRequest && dsConfig . get ( ) . enableBeginEndRequest ) try { inRequest = true ; mcf . jdbcRuntime . beginR... | Add a handle to this ManagedConnection s list of handles . Signal the JDBC 4 . 3 + driver that a request is starting . | 154 | 28 |
162,706 | public void connectionClosed ( javax . sql . ConnectionEvent event ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEventEnabled ( ) ) Tr . event ( this , tc , "connectionClosed" , "Notification of connection closed received from the JDBC driver" , AdapterUtil . toString ( event . getSource ( ) ) ) ; // We h... | Invoked by the JDBC driver when the java . sql . Connection is closed . | 217 | 17 |
162,707 | private void destroyStatement ( Object unwantedStatement ) { try { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Statement cache at capacity. Discarding a statement." , AdapterUtil . toString ( unwantedStatement ) ) ; ( ( Statement ) unwantedStatement ) . close ( )... | Destroy an unwanted statement . This method should close the statement . | 173 | 12 |
162,708 | final void detectMultithreadedAccess ( ) { Thread currentThreadID = Thread . currentThread ( ) ; if ( currentThreadID == threadID ) return ; if ( threadID == null ) threadID = currentThreadID ; else { mcf . detectedMultithreadedAccess = true ; java . io . StringWriter writer = new java . io . StringWriter ( ) ; new Err... | Detect multithreaded access . This method is called only if detection is enabled . The method ensures that the current thread id matches the saved thread id for this MC . If the MC was just taken out the pool the thread id may not have been recorded yet . In this case we save the current thread id . Otherwise if the th... | 199 | 85 |
162,709 | public void dissociateConnections ( ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "dissociateConnections" ) ; // The first exception to occur while dissociating connection handles. ResourceException ... | Dissociate all connection handles from this ManagedConnection transitioning the handles to an inactive state where are not associated with any ManagedConnection . Processing continues when errors occur . All errors are logged and the first error is saved to be thrown when processing completes . | 516 | 51 |
162,710 | public final void enforceAutoCommit ( boolean autoCommit ) throws SQLException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "enforceAutoCommit" , autoCommit ) ; // Only set values if the requested value is different from the ... | Enforce the autoCommit setting in the underlying database and update the current value on the MC . This method must be invoked by the Connection handle before doing any work on the database . | 221 | 37 |
162,711 | private CacheMap getStatementCache ( ) { int newSize = dsConfig . get ( ) . statementCacheSize ; // Check if statement cache is dynamically enabled if ( statementCache == null && newSize > 0 ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "enable statement cache w... | Processes any dynamic updates to the statement cache size and then returns the statement cache . | 249 | 17 |
162,712 | public final boolean isGlobalTransactionActive ( ) { UOWCurrent uow = ( UOWCurrent ) mcf . connectorSvc . getTransactionManager ( ) ; UOWCoordinator coord = uow == null ? null : uow . getUOWCoord ( ) ; return coord != null && coord . isGlobal ( ) ; } | Returns true if a global transaction is active on the thread otherwise false . | 72 | 14 |
162,713 | public final boolean isTransactional ( ) { // Take a snapshot of the value with first use (or reuse from pool) of the managed connection. // This value will be cleared when the managed connection is returned to the pool. if ( transactional == null ) { transactional = mcf . dsConfig . get ( ) . transactional ; if ( Trac... | This method checks if transaction enlistment is enabled on the MC | 117 | 12 |
162,714 | public void processConnectionClosedEvent ( WSJdbcConnection handle ) throws ResourceException { //A connection handle was closed - must notify the connection manager // of the close on the handle. JDBC connection handles // which are closed are not allowed to be reused because there is no // guarantee that the user wil... | Process request for a CONNECTION_CLOSED event . | 542 | 12 |
162,715 | public void processLocalTransactionStartedEvent ( Object handle ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "processLocalTransactionStartedEvent" , handle ) ; if ( tc . isDebugEnabled ( ) ) {... | Process request for a LOCAL_TRANSACTION_STARTED event . | 740 | 16 |
162,716 | public void processLocalTransactionCommittedEvent ( Object handle ) throws ResourceException { // A application level local transaction has been committed. final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "processLocalTransac... | Process request for a LOCAL_TRANSACTION_COMMITTED event . | 747 | 17 |
162,717 | public void statementClosed ( javax . sql . StatementEvent event ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEventEnabled ( ) ) Tr . event ( this , tc , "statementClosed" , "Notification of statement closed received from the JDBC driver" , AdapterUtil . toString ( event . getSource ( ) ) , AdapterUtil .... | Invoked by the JDBC driver when a prepared statement is closed . | 109 | 14 |
162,718 | public void statementErrorOccurred ( StatementEvent event ) { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "statementErrorOccurred" , "Notification of a fatal statement error received from the JDBC driver" , AdapterUtil . toStr... | Invoked by the JDBC driver when a fatal statement error occurs . | 199 | 14 |
162,719 | public void lazyEnlistInGlobalTran ( LazyEnlistableConnectionManager lazyEnlistableConnectionManager ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn ) { if ( tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "lazyEnlist" , lazyEnlistableConnectionManager... | Signal the Application Server for lazy enlistment if we aren t already enlisted in a transaction . The lazy enlistment signal should only be sent once for a transaction . Connection handles will always invoke this method when doing work in the database regardless of whether we are already enlisted . In the case where w... | 484 | 68 |
162,720 | void refreshCachedAutoCommit ( ) { try { boolean autoCommit = sqlConn . getAutoCommit ( ) ; if ( currentAutoCommit != autoCommit ) { currentAutoCommit = autoCommit ; for ( int i = 0 ; i < numHandlesInUse ; i ++ ) handlesInUse [ i ] . setCurrentAutoCommit ( autoCommit , key ) ; } } catch ( SQLException x ) { // Mark the... | After XAResource . end Oracle resets the autocommit value to whatever it was before the transaction instead of leaving it as the value that the application set during the transaction . Refresh our cached copy of the autocommit value to be consistent with the JDBC driver s behavior . | 132 | 60 |
162,721 | private final boolean removeHandle ( WSJdbcConnection handle ) { // Find the handle in the list and remove it. for ( int i = numHandlesInUse ; i > 0 ; ) if ( handle == handlesInUse [ -- i ] ) { // Once found, the handle is removed by replacing it with the last handle in the // list and nulling out the previous entry fo... | Remove a handle from the list of handles associated with this ManagedConnection . | 135 | 15 |
162,722 | private void replaceCRI ( WSConnectionRequestInfoImpl newCRI ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "replaceCRI" , "Current:" , cri , "New:" , newCRI ) ; if ( numHandlesInUse > 0 || ! cri . is... | Replace the CRI of this ManagedConnection with the new CRI . | 539 | 16 |
162,723 | private WSJdbcConnection [ ] resizeHandleList ( ) { System . arraycopy ( handlesInUse , 0 , handlesInUse = new WSJdbcConnection [ maxHandlesInUse > numHandlesInUse ? maxHandlesInUse : ( maxHandlesInUse = numHandlesInUse * 2 ) ] , 0 , numHandlesInUse ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabl... | Increase the size of the array that keeps track of handles associated with this ManagedConnection . | 130 | 18 |
162,724 | private void handleCleanReuse ( ) throws ResourceException { // moved clearing the cache to before we issue the reuse connection //Now since a reuse was issued, the connection is restored to its orginal properties, so make sure // that you match the cri. try { currentTransactionIsolation = sqlConn . getTransactionIsola... | used to do some cleanup after a reuse of connection | 258 | 10 |
162,725 | public final Object getStatement ( StatementCacheKey key ) { Object stmt = statementCache . remove ( key ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { if ( stmt == null ) { Tr . debug ( this , tc , "No Matching Prepared Statement found in cache" ) ; } else { Tr . debug ( this , tc , "... | Return a statement from the cache matching the key provided . Null is returned if no statement matches . | 109 | 19 |
162,726 | public final void cacheStatement ( Statement statement , StatementCacheKey key ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEventEnabled ( ) ) Tr . event ( this , tc , "cacheStatement" , AdapterUtil . toString ( statement ) , key ) ; // Add the statement to the cache. If there is no room in the cache, a ... | Returns the statement into the cache . The statement is closed if an error occurs attempting to cache it . This method will only called if statement caching was enabled at some point although it might not be enabled anymore . | 153 | 41 |
162,727 | public void dissociateHandle ( WSJdbcConnection connHandle ) { if ( ! cleaningUpHandles && ! removeHandle ( connHandle ) ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Unable to dissociate Connection handle with current ManagedConnection because it is not curren... | This method is invoked by the connection handle during dissociation to signal the ManagedConnection to remove all references to the handle . If the ManagedConnection is not associated with the specified handle this method is a no - op and a warning message is traced . | 93 | 51 |
162,728 | public final void clearStatementCache ( ) { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; // The closing of cached statements is now separated from the removing of statements // from the cache to avoid synchronization during the closing of statements. if ( statementCache == null ) { if ( isTraceO... | Removes and closes all statements in the statement cache for this ManagedConnection . | 290 | 16 |
162,729 | private ResourceException closeHandles ( ) { ResourceException firstX = null ; Object conn = null ; // Indicate that we are cleaning up handles, so we know not to send events for // operations done in the cleanup. cleaningUpHandles = true ; for ( int i = numHandlesInUse ; i > 0 ; ) { conn = handlesInUse [ -- i ] ; hand... | Closes all handles associated with this ManagedConnection . Processing continues even if close fails on a handle . All errors are logged and the first error is saved to be returned when processing completes . | 253 | 38 |
162,730 | public XAResource getXAResource ( ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "getXAResource" ) ; if ( xares != null ) { if ( isTraceOn && tc . isEventEnabled ( ) ) Tr . event ( this , tc , "Return... | Returns a javax . transaction . xa . XAresource instance . An application server enlists this XAResource instance with the Transaction Manager if the ManagedConnection instance is being used in a JTA transaction that is being coordinated by the Transaction Manager . | 397 | 54 |
162,731 | public final LocalTransaction getLocalTransaction ( ) throws ResourceException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "getLocalTransaction" ) ; localTran = localTran == null ? new WSRdbSpiLocalTransactionImpl ( this , s... | Returns an javax . resource . spi . LocalTransaction instance . The LocalTransaction interface is used by the container to manage local transactions for a RM instance . | 131 | 33 |
162,732 | public final void setTransactionIsolation ( int isoLevel ) throws SQLException { if ( currentTransactionIsolation != isoLevel ) { // Reject switching to an isolation level of TRANSACTION_NONE if ( isoLevel == Connection . TRANSACTION_NONE ) { throw new SQLException ( AdapterUtil . getNLSMessage ( "DSRA4011.tran.none.is... | Set the transactionIsolation level to the requested Isolation Level . If the requested and current are the same then do not drive it to the database If they are different drive it all the way to the database . | 229 | 42 |
162,733 | public final int getTransactionIsolation ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { try { Tr . debug ( this , tc , "The current isolation level from our tracking is: " , currentTransactionIsolation ) ; Tr . debug ( this , tc , "Isolation reported by the JDBC driver: " , sqlConn .... | Get the transactionIsolation level | 128 | 6 |
162,734 | public final void setHoldability ( int holdability ) throws SQLException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "setHoldability" , "Set Holdability to " + AdapterUtil . getCursorHoldabilityString ( holdability ) ) ; sqlConn . setHoldability ( holdability ) ... | Set the cursor holdability value to the request value | 100 | 10 |
162,735 | public final void setCatalog ( String catalog ) throws SQLException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Set Catalog to " + catalog ) ; sqlConn . setCatalog ( catalog ) ; connectionPropertyChanged = true ; } | Updates the value of the catalog property . | 69 | 9 |
162,736 | public final void setReadOnly ( boolean isReadOnly ) throws SQLException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Set readOnly to " + isReadOnly ) ; sqlConn . setReadOnly ( isReadOnly ) ; connectionPropertyChanged = true ; } | Updates the value of the readOnly property . | 78 | 10 |
162,737 | public final void setShardingKeys ( Object shardingKey , Object superShardingKey ) throws SQLException { if ( mcf . beforeJDBCVersion ( JDBCRuntimeVersion . VERSION_4_3 ) ) throw new SQLFeatureNotSupportedException ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc ,... | Updates the value of the sharding keys . | 191 | 10 |
162,738 | public final boolean setShardingKeysIfValid ( Object shardingKey , Object superShardingKey , int timeout ) throws SQLException { if ( mcf . beforeJDBCVersion ( JDBCRuntimeVersion . VERSION_4_3 ) ) throw new SQLFeatureNotSupportedException ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) ... | Updates the value of the sharding keys after validating them . | 259 | 14 |
162,739 | public final void setTypeMap ( Map < String , Class < ? > > typeMap ) throws SQLException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Set TypeMap to " + typeMap ) ; try { sqlConn . setTypeMap ( typeMap ) ; } catch ( SQLFeatureNotSupportedException nse ) { if ( ... | Updates the value of the typeMap property . | 225 | 10 |
162,740 | public final Object getSQLJConnectionContext ( Class < ? > DefaultContext , WSConnectionManager cm ) throws SQLException { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( this , tc , "getSQLJConnectionContext" ) ; if ( sqljContext == null ) {... | This method returns the SQLJ ConnectionContext . This method is only called by the WSJccConnection class . The ConnectionContext caches all the RTStatements | 235 | 31 |
162,741 | public void setClaimedVictim ( ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "marking this mc as _claimedVictim" ) ; _claimedVictim = true ; } | Claim the unused managed connection as a victim connection which can then be reauthenticated and reused . | 60 | 19 |
162,742 | public void setSchema ( String schema ) throws SQLException { Transaction suspendTx = null ; if ( mcf . beforeJDBCVersion ( JDBCRuntimeVersion . VERSION_4_1 ) ) throw new SQLFeatureNotSupportedException ( ) ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "Set Schema... | Set a schema for this managed connection . | 213 | 8 |
162,743 | public String getSchema ( ) throws SQLException { Transaction suspendTx = null ; if ( mcf . beforeJDBCVersion ( JDBCRuntimeVersion . VERSION_4_1 ) ) return null ; // Global trans must be suspended for jdbc-4.1 getters and setters on zOS if ( AdapterUtil . isZOS ( ) && isGlobalTransactionActive ( ) ) suspendTx = suspend... | Retrieve the schema being used by this managed connection . | 159 | 11 |
162,744 | void setFileTag ( File file ) throws IOException { if ( initialized && fileEncodingCcsid != 0 ) { int returnCode = setFileTag ( file . getAbsolutePath ( ) , fileEncodingCcsid ) ; if ( returnCode != 0 ) { issueTaggingFailedMessage ( returnCode ) ; } } } | Tag the specified file as ISO8859 - 1 text . | 73 | 12 |
162,745 | private synchronized void issueTaggingFailedMessage ( int returnCode ) { if ( taggingFailedIssued ) { return ; } System . err . println ( MessageFormat . format ( BootstrapConstants . messages . getString ( "warn.unableTagFile" ) , returnCode ) ) ; taggingFailedIssued = true ; } | Issue the tagging failed message . | 72 | 6 |
162,746 | private static boolean registerNatives ( ) { try { final String methodDescriptor = "zJNIBOOT_" + TaggedFileOutputStream . class . getCanonicalName ( ) . replaceAll ( "\\." , "_" ) ; long dllHandle = NativeMethodHelper . registerNatives ( TaggedFileOutputStream . class , methodDescriptor , null ) ; if ( dllHandle > 0 ) ... | Register the native method needed for file tagging . | 210 | 9 |
162,747 | private static int acquireFileEncodingCcsid ( ) { // Get the charset represented by file.encoding Charset charset = null ; String fileEncoding = System . getProperty ( "file.encoding" ) ; try { charset = Charset . forName ( fileEncoding ) ; } catch ( Throwable t ) { // Problem with the JVM's file.encoding property } in... | Get the character code set identifier that represents the JVM s file encoding . This should only be called by the class static initializer . | 156 | 27 |
162,748 | public static ParsedScheduleExpression parse ( ScheduleExpression expr ) { ParsedScheduleExpression parsedExpr = new ParsedScheduleExpression ( expr ) ; parse ( parsedExpr ) ; return parsedExpr ; } | Parses the specified schedule expression and returns the result . | 50 | 12 |
162,749 | static void parse ( ParsedScheduleExpression parsedExpr ) // d639610 { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( tc , "parse: " + toString ( parsedExpr . getSchedule ( ) ) ) ; ScheduleExpression expr = parsedExpr . getSchedule ( ) ; Sch... | Parses the schedule expression contained within the ParsedScheduleExpression object and store the results in that object . | 435 | 24 |
162,750 | private void parseTimeZone ( ParsedScheduleExpression parsedExpr , String string ) { if ( parsedExpr . timeZone == null ) // d639610 { if ( string == null ) { parsedExpr . timeZone = TimeZone . getDefault ( ) ; // d639610 } else { parsedExpr . timeZone = TimeZone . getTimeZone ( string . trim ( ) ) ; // d664511 // If a... | Parses the time zone ID and stores the result in parsedExpr . If the parsed schedule already has a time zone then it is kept . If the time zone ID is null then the default time zone is used . | 202 | 45 |
162,751 | private long parseDate ( Date date , long defaultValue ) // d666295 { if ( date == null ) { return defaultValue ; } long value = date . getTime ( ) ; if ( value > 0 ) { // Round up to the nearest second. long remainder = value % 1000 ; if ( remainder != 0 ) { // Protect against overflow. long newValue = value - remaind... | Parses the date to milliseconds and rounds up to the nearest second . | 109 | 15 |
162,752 | private void error ( ScheduleExpressionParserException . Error error ) // F743-506 { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( tc , "parse error in " + ivAttr + " at " + ivPos ) ; throw new ScheduleExpressionParserException ( error , ivAttr . getDisplayName ( ) , ivString )... | Issues a lexical analysis or parsing error . | 105 | 10 |
162,753 | private void parseAttribute ( ParsedScheduleExpression parsedExpr , Attribute attr , String string ) { // Reset state. ivAttr = attr ; ivString = string ; ivPos = 0 ; if ( string == null ) { // d660135 - Per CTS, null values must be rejected rather than being // translated to the default attribute value. error ( Schedu... | Parses the specified attribute of this parsers schedule expression and stores the result in parsedExpr . This method sets the ivAttr ivString and ivPos member variables that are accessed by other parsing methods . Only ivPos should be modified by those other methods . | 706 | 54 |
162,754 | private void skipWhitespace ( ) { while ( ivPos < ivString . length ( ) && Character . isWhitespace ( ivString . charAt ( ivPos ) ) ) { ivPos ++ ; } } | Skip any whitespace at the current position in the parse string . | 46 | 13 |
162,755 | private int scanToken ( ) { int begin = ivPos ; if ( ivPos < ivString . length ( ) ) { if ( ivString . charAt ( ivPos ) == ' ' ) { // dayOfWeek allows tokens to begin with "-" (e.g., "-7"). We // cannot add "-" to isTokenChar or else "1-2" would be parsed as a // single atom. ivPos ++ ; } while ( ivPos < ivString . len... | Skip the minimum number of characters necessary to form a single unit of information within a value . Whitespace before the value is not skipped . | 130 | 27 |
162,756 | private int findNamedValue ( int begin , String [ ] namedValues , int min ) { int length = ivPos - begin ; for ( int i = 0 ; i < namedValues . length ; i ++ ) { String namedValue = namedValues [ i ] ; if ( length == namedValue . length ( ) && ivString . regionMatches ( true , begin , namedValue , 0 , length ) ) { retur... | Case - insensitively search the specified list of named values for a substring of the parse string . The substring of the parse string is the range [ begin ivPos ) . | 99 | 36 |
162,757 | public static byte [ ] generateSalt ( String saltString ) { byte [ ] output = null ; if ( saltString == null || saltString . length ( ) < 1 ) { // use randomly generated value output = new byte [ SEED_LENGTH ] ; SecureRandom rand = new SecureRandom ( ) ; rand . setSeed ( rand . generateSeed ( SEED_LENGTH ) ) ; rand . n... | generate salt value by using given string . salt was generated as following format String format of current time + given string + hostname | 163 | 26 |
162,758 | public static byte [ ] digest ( char [ ] plainBytes , byte [ ] salt , String algorithm , int iteration , int length ) throws InvalidPasswordCipherException { if ( logger . isLoggable ( Level . FINE ) ) { logger . fine ( "algorithm : " + algorithm + " iteration : " + iteration ) ; logger . fine ( "input length: " + plai... | perform message digest and then append a salt at the end . | 409 | 13 |
162,759 | public DERObject toASN1Object ( ) { ASN1EncodableVector v = new ASN1EncodableVector ( ) ; v . add ( digestedObjectType ) ; if ( otherObjectTypeID != null ) { v . add ( otherObjectTypeID ) ; } v . add ( digestAlgorithm ) ; v . add ( objectDigest ) ; return new DERSequence ( v ) ; } | Produce an object suitable for an ASN1OutputStream . | 92 | 13 |
162,760 | private boolean findInList ( Entry oEntry ) { return findInList ( oEntry . getHashcodes ( ) , oEntry . getLengths ( ) , firstCell , oEntry . getCurrentSize ( ) - 1 ) ; } | Determine if an address represented by an Entry object is in the address tree | 50 | 16 |
162,761 | private boolean putInList ( Entry entry ) { FilterCellFastStr currentCell = firstCell ; FilterCellFastStr nextCell = null ; int [ ] hashcodes = entry . getHashcodes ( ) ; int [ ] lengths = entry . getLengths ( ) ; // work from back to front int lastIndex = entry . getCurrentSize ( ) - 1 ; for ( int i = lastIndex ; i >=... | Add and new address to the address tree where the new address is represented by an Entry object . | 317 | 19 |
162,762 | private Entry convertToEntries ( String newAddress ) { byte [ ] ba = null ; if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) { Tr . entry ( tc , "convertToEntries" ) ; } try { ba = newAddress . getBytes ( "ISO-8859-1" ) ; } catch ( UnsupportedEncodingException x ) { // should never happen, log... | Convert a single URL address to an Entry object . The entry object will contain the hashcode array and length array of the substrings of this address | 523 | 30 |
162,763 | public static void hash ( byte [ ] data , byte [ ] output ) { int len = output . length ; if ( len == 0 ) return ; int [ ] code = calculate ( data ) ; for ( int outIndex = 0 , codeIndex = 0 , shift = 24 ; outIndex < len && codeIndex < 5 ; ++ outIndex , shift -= 8 ) { output [ outIndex ] = ( byte ) ( code [ codeIndex ] ... | Calculates the SHA - 1 hash code of the input data and writes up to 20 bytes of it in the output byte array parameter . | 124 | 28 |
162,764 | public UIViewRoot createView ( FacesContext context , String viewId ) { checkNull ( context , "context" ) ; //checkNull(viewId, "viewId"); try { viewId = calculateViewId ( context , viewId ) ; Application application = context . getApplication ( ) ; // Create a new UIViewRoot object instance using Application.createCom... | Process the specification required algorithm that is generic to all PDL . | 464 | 13 |
162,765 | private Object getDestinationName ( String destinationType , Object destination ) throws Exception { String methodName ; if ( "javax.jms.Queue" . equals ( destinationType ) ) methodName = "getQueueName" ; else if ( "javax.jms.Topic" . equals ( destinationType ) ) methodName = "getTopicName" ; else throw new InvalidProp... | Returns the name of the queue or topic . | 169 | 9 |
162,766 | JCAContextProvider getJCAContextProvider ( Class < ? > workContextClass ) { JCAContextProvider provider = null ; for ( Class < ? > cl = workContextClass ; provider == null && cl != null ; cl = cl . getSuperclass ( ) ) provider = contextProviders . getService ( cl . getName ( ) ) ; return provider ; } | Returns the JCAContextProvider for the specified work context class . | 81 | 14 |
162,767 | String getJCAContextProviderName ( Class < ? > workContextClass ) { ServiceReference < JCAContextProvider > ref = null ; for ( Class < ? > cl = workContextClass ; ref == null && cl != null ; cl = cl . getSuperclass ( ) ) ref = contextProviders . getReference ( cl . getName ( ) ) ; String name = ref == null ? null : ( S... | Returns the component name of the JCAContextProvider for the specified work context class . | 138 | 18 |
162,768 | public Class < ? > loadClass ( final String className ) throws ClassNotFoundException , UnableToAdaptException , MalformedURLException { ClassLoader raClassLoader = resourceAdapterSvc . getClassLoader ( ) ; if ( raClassLoader != null ) { return Utils . priv . loadClass ( raClassLoader , className ) ; } else { // TODO w... | Load a resource adapter class . | 654 | 6 |
162,769 | protected void setContextProvider ( ServiceReference < JCAContextProvider > ref ) { contextProviders . putReference ( ( String ) ref . getProperty ( JCAContextProvider . TYPE ) , ref ) ; } | Declarative Services method for setting a JCAContextProvider service reference | 46 | 15 |
162,770 | private void stopResourceAdapter ( ) { if ( resourceAdapter != null ) try { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) Tr . debug ( this , tc , "stop" , resourceAdapter ) ; ArrayList < ThreadContext > threadContext = startTask ( raThreadContextDescriptor ) ; try { beginContext ( raMetaDa... | Stop the resource adapter if it has started . | 317 | 9 |
162,771 | @ SuppressWarnings ( "unchecked" ) private ThreadContextDescriptor captureRaThreadContext ( WSContextService contextSvc ) { Map < String , String > execProps = new HashMap < String , String > ( ) ; execProps . put ( WSContextService . DEFAULT_CONTEXT , WSContextService . ALL_CONTEXT_TYPES ) ; execProps . put ( WSContex... | Capture current thread context of the context service . | 122 | 9 |
162,772 | private ArrayList < ThreadContext > startTask ( ThreadContextDescriptor raThreadContextDescriptor ) { return raThreadContextDescriptor == null ? null : raThreadContextDescriptor . taskStarting ( ) ; } | Start task if there is a resource adapter context descriptor . | 48 | 11 |
162,773 | private void stopTask ( ThreadContextDescriptor raThreadContextDescriptor , ArrayList < ThreadContext > threadContext ) { if ( raThreadContextDescriptor != null ) raThreadContextDescriptor . taskStopping ( threadContext ) ; } | Stop the resource adapter context descriptor task if one was started . | 54 | 12 |
162,774 | protected void unsetContextProvider ( ServiceReference < JCAContextProvider > ref ) { contextProviders . removeReference ( ( String ) ref . getProperty ( JCAContextProvider . TYPE ) , ref ) ; } | Declarative Services method for unsetting a JCAContextProvider service reference | 47 | 16 |
162,775 | private WebAuthenticator getAuthenticatorForFailOver ( String authType , WebRequest webRequest ) { WebAuthenticator authenticator = null ; if ( LoginConfiguration . FORM . equals ( authType ) ) { authenticator = createFormLoginAuthenticator ( webRequest ) ; } else if ( LoginConfiguration . BASIC . equals ( authType ) )... | Get the appropriate Authenticator based on the authType | 90 | 10 |
162,776 | private boolean appHasWebXMLFormLogin ( WebRequest webRequest ) { return webRequest . getFormLoginConfiguration ( ) != null && webRequest . getFormLoginConfiguration ( ) . getLoginPage ( ) != null && webRequest . getFormLoginConfiguration ( ) . getErrorPage ( ) != null ; } | Determines if the application has a FORM login configuration in its web . xml | 66 | 16 |
162,777 | private boolean globalWebAppSecurityConfigHasFormLogin ( ) { WebAppSecurityConfig globalConfig = WebAppSecurityCollaboratorImpl . getGlobalWebAppSecurityConfig ( ) ; return globalConfig != null && globalConfig . getLoginFormURL ( ) != null ; } | Determine if the global WebAppSecurityConfig has a form login page . | 56 | 16 |
162,778 | public WebAuthenticator getWebAuthenticator ( WebRequest webRequest ) { String authMech = webAppSecurityConfig . getOverrideHttpAuthMethod ( ) ; if ( authMech != null && authMech . equals ( "CLIENT_CERT" ) ) { return createCertificateLoginAuthenticator ( ) ; } SecurityMetadata securityMetadata = webRequest . getSecurit... | Determine the correct WebAuthenticator to use based on the authentication method . If there authentication method is not specified in the web . xml file then we will use BasicAuth as default . | 191 | 38 |
162,779 | public BasicAuthAuthenticator getBasicAuthAuthenticator ( ) { try { return createBasicAuthenticator ( ) ; } catch ( RegistryException e ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isDebugEnabled ( ) ) { Tr . debug ( tc , "RegistryException while trying to create BasicAuthAuthenticator" , e ) ; } } return ... | Create an instance of BasicAuthAuthenticator . | 82 | 9 |
162,780 | @ Override public boolean handleAttribute ( DDParser parser , String nsURI , String localName , int index ) throws ParseException { boolean result = false ; if ( nsURI != null ) { return result ; } if ( CONTEXT_ROOT_ATTRIBUTE_NAME . equals ( localName ) ) { this . contextRoot = parser . parseStringAttributeValue ( inde... | parse the context - root attribute defined in the element . | 92 | 11 |
162,781 | @ Override public boolean isPersistent ( ) { final boolean isTraceOn = TraceComponent . isAnyTracingEnabled ( ) ; if ( isTraceOn && tc . isEntryEnabled ( ) ) Tr . entry ( tc , "isPersistent: " + this ) ; // Determine if the calling bean is in a state that allows timer service // method access - throws IllegalStateExcep... | Query whether this timer has persistent semantics . | 165 | 8 |
162,782 | public Entry getNext ( ) { checkEntryParent ( ) ; Entry entry = null ; if ( ! isLast ( ) ) { entry = next ; } return entry ; } | Unsynchronized . Get the next entry in the list . | 36 | 13 |
162,783 | Entry insertAfter ( Entry newEntry ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "insertAfter" , new Object [ ] { newEntry } ) ; checkEntryParent ( ) ; //make sure that the new entry is not already in a list if ( newEntry . parentList == null ) { //get the next entry in the list Entry nextEntry = getNext ( ) ... | Unsynchronized . Insert a new entry in after this one . | 484 | 14 |
162,784 | Entry remove ( ) { if ( tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "remove" ) ; checkEntryParent ( ) ; Entry removedEntry = null ; Entry prevEntry = getPrevious ( ) ; if ( prevEntry != null ) { //link the previous entry to the next one prevEntry . next = next ; } Entry nextEntry = getNext ( ) ; if ( nextEntry != nu... | Unsynchronized . Removes this entry from the list . | 256 | 13 |
162,785 | void checkEntryParent ( ) { if ( parentList == null ) { SIErrorException e = new SIErrorException ( nls . getFormattedMessage ( "INTERNAL_MESSAGING_ERROR_CWSIP0001" , new Object [ ] { "com.ibm.ws.sib.processor.utils.linkedlist.Entry" , "1:239:1.3" } , null ) ) ; // FFDC FFDCFilter . processException ( e , "com.ibm.ws.s... | Unsynchronized . Check that the parent list is not null and therefore the entry is still valid . Otherwise throw a runtime exception | 251 | 26 |
162,786 | @ Override public Object put ( Object key , Object value ) { return localMap . put ( key , value ) ; } | 2 . As with the put may need methods that use the common map for any of these other methods below but assume not for now | 26 | 26 |
162,787 | static Converter getValueTypeConverter ( FacesContext facesContext , UISelectMany component ) { Converter converter = null ; Object valueTypeAttr = component . getAttributes ( ) . get ( VALUE_TYPE_KEY ) ; if ( valueTypeAttr != null ) { // treat the valueType attribute exactly like the collectionType attribute Class < ?... | Uses the valueType attribute of the given UISelectMany component to get a by - type converter . | 276 | 22 |
162,788 | private final void checkTopicNotNull ( String topic ) throws InvalidTopicSyntaxException { if ( topic == null ) throw new InvalidTopicSyntaxException ( NLS . format ( "INVALID_TOPIC_ERROR_CWSIH0005" , new Object [ ] { topic } ) ) ; } | null topic check | 65 | 3 |
162,789 | private CookieData matchAndParse ( byte [ ] data , HeaderKeys hdr ) { int pos = this . bytePosition ; int start = - 1 ; int stop = - 1 ; for ( ; pos < data . length ; pos ++ ) { byte b = data [ pos ] ; // found the delimiter for the name */ if ( ' ' == b ) { break ; } // In case of headers like MyNullCookie; // Set-Coo... | This method matches the cookie attribute header with the pre - established Cookie header types . If a match is established the appropriate Cookie header data type is returned . | 591 | 30 |
162,790 | private void parseValue ( byte [ ] data , CookieData token ) { int start = - 1 ; int stop = - 1 ; int pos = this . bytePosition ; int num_quotes = 0 ; // cycle through each byte until we hit a delimiter or end of data for ( ; pos < data . length ; pos ++ ) { byte b = data [ pos ] ; // check for delimiter if ( ' ' == b ... | This method parses the cookie attribute value . | 456 | 9 |
162,791 | protected static JwtContext parseJwtWithoutValidation ( String jwtString ) throws Exception { JwtConsumer firstPassJwtConsumer = new JwtConsumerBuilder ( ) . setSkipAllValidators ( ) . setDisableRequireSignature ( ) . setSkipSignatureVerification ( ) . build ( ) ; JwtContext jwtContext = firstPassJwtConsumer . process ... | Just parse without validation for now | 93 | 6 |
162,792 | public static boolean isValidJmxPropertyValue ( String s ) { if ( ( s . indexOf ( ":" ) >= 0 ) || ( s . indexOf ( "*" ) >= 0 ) || ( s . indexOf ( ' ' ) >= 0 ) || ( s . indexOf ( "?" ) >= 0 ) || ( s . indexOf ( "," ) >= 0 ) || ( s . indexOf ( "=" ) >= 0 ) ) { return false ; } else return true ; } | Does the specified string contain characters valid in a JMX key property? | 105 | 14 |
162,793 | public static < R > MethodResult < R > success ( R result ) { return new MethodResult <> ( result , null , false ) ; } | Create a MethodResult for a method which returned a value | 31 | 11 |
162,794 | public static < R > MethodResult < R > failure ( Throwable failure ) { return new MethodResult <> ( null , failure , false ) ; } | Create a MethodResult for a method which threw an exception | 32 | 11 |
162,795 | public static < R > MethodResult < R > internalFailure ( Throwable failure ) { return new MethodResult < R > ( null , failure , true ) ; } | Create a MethodResult for an internal exception which occurred while trying to run a method | 34 | 16 |
162,796 | private final void clearUnreferencedEntries ( ) { for ( WeakEntry entry = ( WeakEntry ) queue . poll ( ) ; entry != null ; entry = ( WeakEntry ) queue . poll ( ) ) { WeakEntry removedEntry = ( WeakEntry ) super . remove ( entry . key ) ; // The entry for this key may have been replaced with another one after it was der... | Remove the unreferenced Entries from the map . | 120 | 12 |
162,797 | protected void attachBifurcatedConsumer ( BifurcatedConsumerSessionImpl consumer ) { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "attachBifurcatedConsumer" , consumer ) ; // Create a bifurcated list if required if ( _bifurcatedConsumers == null ) { synchronized ( this... | Adds the bifurcated consumer to the list of associated consumers . | 202 | 15 |
162,798 | protected void removeBifurcatedConsumer ( BifurcatedConsumerSessionImpl consumer ) throws SIResourceException , SISessionDroppedException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "removeBifurcatedConsumer" , consumer ) ; synchronized ( _bifurcatedConsumers ) { _b... | Removes the bifurcated consumer to the list of associated consumers . | 179 | 16 |
162,799 | void _close ( ) throws SIResourceException , SIConnectionLostException , SIErrorException { if ( TraceComponent . isAnyTracingEnabled ( ) && tc . isEntryEnabled ( ) ) SibTr . entry ( tc , "_close" ) ; try { //close the LCP _localConsumerPoint . close ( ) ; } catch ( SINotPossibleInCurrentConfigurationException e ) { //... | Performs any operations required to close this consumer session but it does not modify any references which the connection might have . | 189 | 23 |
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