idx int64 0 41.2k | question stringlengths 83 4.15k | target stringlengths 5 715 |
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17,400 | public static Observable < Fix > from ( File file , boolean backpressure , BinaryFixesFormat format ) { if ( backpressure ) return BinaryFixesOnSubscribeWithBackp . from ( file , format ) ; else return BinaryFixesOnSubscribeFastPath . from ( file , format ) ; } | Automatically detects gzip based on filename . |
17,401 | public void encodeAmf3 ( Object obj , Amf3Type marker ) throws IOException { out . write ( marker . ordinal ( ) ) ; if ( marker == Amf3Type . NULL ) { return ; } serializeAmf3 ( obj , marker ) ; } | Encodes an object in amf3 as an object of the specified type |
17,402 | @ SneakyThrows ( value = { InstantiationException . class , IllegalAccessException . class } ) public void serializeAmf3 ( Object obj , Amf3Type marker ) throws IOException { if ( checkReferenceable ( obj , marker ) ) { return ; } Serialization context ; if ( amf3Serializers . containsKey ( obj . getClass ( ) ) ) { amf3Serializers . get ( obj . getClass ( ) ) . serialize ( obj , out ) ; } else if ( ( context = Util . searchClassHierarchy ( obj . getClass ( ) , Serialization . class ) ) != null && ! context . deserializeOnly ( ) ) { Amf3ObjectSerializer serializer = context . amf3Serializer ( ) . newInstance ( ) ; serializer . setTraitRefTable ( traitRefTable ) ; serializer . setTraitDefCache ( traitDefCache ) ; serializer . setWriter ( this ) ; serializer . serialize ( obj , out ) ; } else if ( obj . getClass ( ) . isArray ( ) ) { serializeArrayAmf3 ( obj ) ; } else if ( obj instanceof Enum ) { serializeAmf3 ( ( ( Enum ) obj ) . name ( ) ) ; } else { Amf3ObjectSerializer serializer = new Amf3ObjectSerializer ( ) ; serializer . setTraitRefTable ( traitRefTable ) ; serializer . setTraitDefCache ( traitDefCache ) ; serializer . setWriter ( this ) ; serializer . serialize ( obj , out ) ; } out . flush ( ) ; } | Serializes the specified object to amf3 |
17,403 | public Object evaluateRecord ( final OIdentifiable iRecord , final OSQLFilterCondition iCondition , final Object iLeft , final Object iRight , OCommandContext iContext ) { return true ; } | At run - time the evaluation per record must return always true since the recordset are filtered at the begin . |
17,404 | public Object execute ( final Map < Object , Object > iArgs ) { if ( name == null ) throw new OCommandExecutionException ( "Cannot execute the command because it has not been parsed yet" ) ; getDatabase ( ) . getMetadata ( ) . getIndexManager ( ) . dropIndex ( name ) ; return null ; } | Execute the REMOVE INDEX . |
17,405 | public void close ( ) { for ( Entry < String , OResourcePool < String , CH > > pool : pools . entrySet ( ) ) { for ( CH channel : pool . getValue ( ) . getResources ( ) ) { channel . close ( ) ; } } } | Closes all the channels . |
17,406 | public PlayerLifetimeStats retrievePlayerStatsByAccountId ( long accountId , Season season ) { return client . sendRpcAndWait ( SERVICE , "retrievePlayerStatsByAccountId" , accountId , season ) ; } | Retrieve player stats |
17,407 | public List < ChampionStatInfo > retrieveTopPlayedChampions ( long accId , GameMode mode ) { return client . sendRpcAndWait ( SERVICE , "retrieveTopPlayedChampions" , accId , mode ) ; } | Retrieve the most played champions for the target player |
17,408 | public AggregatedStats getAggregatedStats ( long id , GameMode gameMode , Season season ) { return client . sendRpcAndWait ( SERVICE , "getAggregatedStats" , id , gameMode , season . numeric ) ; } | Retrieve a player s stats |
17,409 | public EndOfGameStats getTeamEndOfGameStats ( TeamId teamId , long gameId ) { return client . sendRpcAndWait ( SERVICE , "getTeamEndOfGameStats" , teamId , gameId ) ; } | Retrieve post - game stats for a team |
17,410 | public void indexDocument ( final ODocument iDocument ) { modificationLock . requestModificationLock ( ) ; try { Object fieldValue ; for ( final String fieldName : iDocument . fieldNames ( ) ) { fieldValue = iDocument . field ( fieldName ) ; put ( fieldValue , iDocument ) ; } acquireExclusiveLock ( ) ; try { map . save ( ) ; } finally { releaseExclusiveLock ( ) ; } } finally { modificationLock . releaseModificationLock ( ) ; } } | Index an entire document field by field and save the index at the end . |
17,411 | public OIndexFullText put ( final Object iKey , final OIdentifiable iSingleValue ) { if ( iKey == null ) return this ; modificationLock . requestModificationLock ( ) ; try { final List < String > words = splitIntoWords ( iKey . toString ( ) ) ; for ( final String word : words ) { acquireExclusiveLock ( ) ; try { Set < OIdentifiable > refs ; refs = map . get ( word ) ; if ( refs == null ) refs = new OMVRBTreeRIDSet ( ) . setAutoConvert ( false ) ; refs . add ( iSingleValue ) ; map . put ( word , refs ) ; } finally { releaseExclusiveLock ( ) ; } } return this ; } finally { modificationLock . releaseModificationLock ( ) ; } } | Indexes a value and save the index . Splits the value in single words and index each one . Save of the index is responsibility of the caller . |
17,412 | public boolean remove ( final Object iKey , final OIdentifiable value ) { modificationLock . requestModificationLock ( ) ; try { final List < String > words = splitIntoWords ( iKey . toString ( ) ) ; boolean removed = false ; for ( final String word : words ) { acquireExclusiveLock ( ) ; try { final Set < OIdentifiable > recs = map . get ( word ) ; if ( recs != null && ! recs . isEmpty ( ) ) { if ( recs . remove ( value ) ) { if ( recs . isEmpty ( ) ) map . remove ( word ) ; else map . put ( word , recs ) ; removed = true ; } } } finally { releaseExclusiveLock ( ) ; } } return removed ; } finally { modificationLock . releaseModificationLock ( ) ; } } | Splits passed in key on several words and remove records with keys equals to any item of split result and values equals to passed in value . |
17,413 | public List < ORecordOperation > getRecordEntriesByClass ( final String iClassName ) { final List < ORecordOperation > result = new ArrayList < ORecordOperation > ( ) ; if ( iClassName == null || iClassName . length ( ) == 0 ) for ( ORecordOperation entry : recordEntries . values ( ) ) { result . add ( entry ) ; } else for ( ORecordOperation entry : recordEntries . values ( ) ) { if ( entry . getRecord ( ) != null && entry . getRecord ( ) instanceof ODocument && iClassName . equals ( ( ( ODocument ) entry . getRecord ( ) ) . getClassName ( ) ) ) result . add ( entry ) ; } return result ; } | Called by class iterator . |
17,414 | public List < ORecordOperation > getRecordEntriesByClusterIds ( final int [ ] iIds ) { final List < ORecordOperation > result = new ArrayList < ORecordOperation > ( ) ; if ( iIds == null ) for ( ORecordOperation entry : recordEntries . values ( ) ) { result . add ( entry ) ; } else for ( ORecordOperation entry : recordEntries . values ( ) ) { for ( int id : iIds ) { if ( entry . getRecord ( ) != null && entry . getRecord ( ) . getIdentity ( ) . getClusterId ( ) == id ) { result . add ( entry ) ; break ; } } } return result ; } | Called by cluster iterator . |
17,415 | protected static int getValueByBinStr ( String binaryString , boolean signed ) { Integer value = Integer . parseInt ( binaryString , 2 ) ; if ( signed && binaryString . charAt ( 0 ) == '1' ) { char [ ] invert = new char [ binaryString . length ( ) ] ; Arrays . fill ( invert , '1' ) ; value ^= Integer . parseInt ( new String ( invert ) , 2 ) ; value += 1 ; value = - value ; } return value ; } | Get a value for specified bits from the binary string . |
17,416 | static byte [ ] ascii8To6bitBin ( byte [ ] toDecBytes ) { byte [ ] convertedBytes = new byte [ toDecBytes . length ] ; int sum = 0 ; int _6bitBin = 0 ; for ( int i = 0 ; i < toDecBytes . length ; i ++ ) { sum = 0 ; _6bitBin = 0 ; if ( toDecBytes [ i ] < 48 ) { throw new AisParseException ( AisParseException . INVALID_CHARACTER + " " + ( char ) toDecBytes [ i ] ) ; } else { if ( toDecBytes [ i ] > 119 ) { throw new AisParseException ( AisParseException . INVALID_CHARACTER + " " + ( char ) toDecBytes [ i ] ) ; } else { if ( toDecBytes [ i ] > 87 ) { if ( toDecBytes [ i ] < 96 ) { throw new AisParseException ( AisParseException . INVALID_CHARACTER + " " + ( char ) toDecBytes [ i ] ) ; } else { sum = toDecBytes [ i ] + 40 ; } } else { sum = toDecBytes [ i ] + 40 ; } if ( sum != 0 ) { if ( sum > 128 ) { sum += 32 ; } else { sum += 40 ; } _6bitBin = sum & 0x3F ; convertedBytes [ i ] = ( byte ) _6bitBin ; } } } } return convertedBytes ; } | Returns conversion of ASCII - coded character to 6 - bit binary byte array . |
17,417 | private static String getDecodedStr ( byte [ ] decBytes ) { int n = decBytes . length * 6 ; int capacity = leastPowerOf2GreaterThanOrEqualTo ( n ) ; StringBuilder decStr = new StringBuilder ( capacity ) ; for ( int i = 0 ; i < decBytes . length ; i ++ ) { int decByte = decBytes [ i ] ; String bitStr = Integer . toBinaryString ( decByte ) ; int padding = Math . max ( 0 , 6 - bitStr . length ( ) ) ; for ( int j = 0 ; j < padding ; j ++ ) { decStr . append ( '0' ) ; } for ( int j = 0 ; j < 6 - padding ; j ++ ) { decStr . append ( bitStr . charAt ( j ) ) ; } } return decStr . toString ( ) ; } | Get decoded string from bytes . |
17,418 | protected static String getAsciiStringFrom6BitStr ( String str ) { StringBuilder txt = new StringBuilder ( ) ; for ( int i = 0 ; i < str . length ( ) ; i = i + 6 ) { byte _byte = ( byte ) Integer . parseInt ( str . substring ( i , i + 6 ) , 2 ) ; _byte = convert6BitCharToStandardAscii ( _byte ) ; char convChar = ( char ) _byte ; if ( convChar == '@' ) { break ; } txt . append ( ( char ) _byte ) ; } return txt . toString ( ) . trim ( ) ; } | Decode 6 bit String to standard ASCII String |
17,419 | static byte convert6BitCharToStandardAscii ( byte byteToConvert ) { byte b = 0 ; if ( byteToConvert < 32 ) { b = ( byte ) ( byteToConvert + 64 ) ; } else if ( byteToConvert < 63 ) { b = byteToConvert ; } return b ; } | Convert one 6 bit ASCII character to 8 bit ASCII character |
17,420 | public static void checkLatLong ( double lat , double lon ) { checkArgument ( lon <= 181.0 , "longitude out of range " + lon ) ; checkArgument ( lon > - 180.0 , "longitude out of range " + lon ) ; checkArgument ( lat <= 91.0 , "latitude out of range " + lat ) ; checkArgument ( lat > - 90.0 , "latitude out of range " + lat ) ; } | Check lat lon are withing allowable range as per 1371 - 4 . pdf . Note that values of long = 181 lat = 91 have special meaning . |
17,421 | public static void checkMessageId ( int messageId , AisMessageType ... messageTypes ) { boolean found = false ; for ( AisMessageType messageType : messageTypes ) { if ( messageType . getId ( ) == messageId ) found = true ; } if ( ! found ) { StringBuffer s = new StringBuffer ( ) ; for ( AisMessageType messageType : messageTypes ) { if ( s . length ( ) > 0 ) s . append ( "," ) ; s . append ( messageType . getId ( ) + "" ) ; } checkArgument ( found , "messageId must be in [" + s + "] but was " + messageId ) ; } } | Check message id corresponds to one of the given list of message types . |
17,422 | public static OMMapManager getInstance ( ) { if ( instanceRef . get ( ) == null ) { synchronized ( instanceRef ) { if ( instanceRef . compareAndSet ( null , createInstance ( ) ) ) { instanceRef . get ( ) . init ( ) ; } } } return instanceRef . get ( ) ; } | This method returns instance of mmap manager . |
17,423 | public void addArrayIdentity ( String array , String ... identities ) { arrayIdentities . put ( array , new ArrayIdentityFields ( identities ) ) ; } | Adds a group of fields that can uniquely identify array elements for object arrays |
17,424 | public Difference < BaseType > compareNodes ( BaseType node1 , BaseType node2 ) throws InvalidArrayIdentity , DuplicateArrayIdentity { return compareNodes ( new ArrayList < String > ( ) , node1 , new ArrayList < String > ( ) , node2 ) ; } | Compares two documents and returns the difference |
17,425 | public Difference < BaseType > compareObjects ( List < String > field1 , ObjectType node1 , List < String > field2 , ObjectType node2 ) throws InvalidArrayIdentity , DuplicateArrayIdentity { Difference < BaseType > ret = new Difference < > ( ) ; for ( Iterator < Map . Entry < String , BaseType > > fields = getFields ( node1 ) ; fields . hasNext ( ) ; ) { Map . Entry < String , BaseType > field = fields . next ( ) ; String fieldName = field . getKey ( ) ; field1 . add ( fieldName ) ; BaseType value1 = field . getValue ( ) ; if ( hasField ( node2 , fieldName ) ) { field2 . add ( fieldName ) ; BaseType value2 = getField ( node2 , fieldName ) ; ret . add ( compareNodes ( field1 , value1 , field2 , value2 ) ) ; pop ( field2 ) ; } else { ret . add ( new Removal ( field1 , value1 ) ) ; } pop ( field1 ) ; } for ( Iterator < Map . Entry < String , BaseType > > fields = getFields ( node2 ) ; fields . hasNext ( ) ; ) { Map . Entry < String , BaseType > field = fields . next ( ) ; String fieldName = field . getKey ( ) ; if ( ! hasField ( node1 , fieldName ) ) { field2 . add ( fieldName ) ; ret . add ( new Addition ( field2 , field . getValue ( ) ) ) ; pop ( field2 ) ; } } return ret ; } | Compares two object nodes recursively and returns the differences |
17,426 | public Difference < BaseType > compareArraysWithId ( List < String > field1 , ArrayType node1 , List < String > field2 , ArrayType node2 , IdentityExtractor idex ) throws InvalidArrayIdentity , DuplicateArrayIdentity { Difference < BaseType > ret = new Difference < > ( ) ; final Map < Object , Integer > identities1 = getIdentityMap ( field1 , node1 , idex ) ; final Map < Object , Integer > identities2 = getIdentityMap ( field2 , node2 , idex ) ; for ( Map . Entry < Object , Integer > entry1 : identities1 . entrySet ( ) ) { field1 . add ( Integer . toString ( entry1 . getValue ( ) ) ) ; Integer index2 = identities2 . get ( entry1 . getKey ( ) ) ; if ( index2 == null ) { ret . add ( new Removal ( field1 , getElement ( node1 , entry1 . getValue ( ) ) ) ) ; } else { field2 . add ( Integer . toString ( index2 ) ) ; if ( index2 != entry1 . getValue ( ) ) { ret . add ( new Move ( field1 , field2 , getElement ( node1 , entry1 . getValue ( ) ) ) ) ; } ret . add ( compareNodes ( field1 , getElement ( node1 , entry1 . getValue ( ) ) , field2 , getElement ( node2 , index2 ) ) ) ; pop ( field2 ) ; } pop ( field1 ) ; } for ( Map . Entry < Object , Integer > entry2 : identities2 . entrySet ( ) ) { if ( ! identities1 . containsKey ( entry2 . getKey ( ) ) ) { field2 . add ( Integer . toString ( entry2 . getValue ( ) ) ) ; ret . add ( new Addition ( field2 , getElement ( node2 , entry2 . getValue ( ) ) ) ) ; pop ( field2 ) ; } } return ret ; } | Computes difference between arrays whose elements can be identitied by a unique identifier |
17,427 | public OPropertyImpl dropIndexes ( ) { getDatabase ( ) . checkSecurity ( ODatabaseSecurityResources . SCHEMA , ORole . PERMISSION_DELETE ) ; final OIndexManager indexManager = getDatabase ( ) . getMetadata ( ) . getIndexManager ( ) ; final ArrayList < OIndex < ? > > relatedIndexes = new ArrayList < OIndex < ? > > ( ) ; for ( final OIndex < ? > index : indexManager . getClassIndexes ( owner . getName ( ) ) ) { final OIndexDefinition definition = index . getDefinition ( ) ; if ( OCollections . indexOf ( definition . getFields ( ) , name , new OCaseIncentiveComparator ( ) ) > - 1 ) { if ( definition instanceof OPropertyIndexDefinition ) { relatedIndexes . add ( index ) ; } else { throw new IllegalArgumentException ( "This operation applicable only for property indexes. " + index . getName ( ) + " is " + index . getDefinition ( ) ) ; } } } for ( final OIndex < ? > index : relatedIndexes ) { getDatabase ( ) . getMetadata ( ) . getIndexManager ( ) . dropIndex ( index . getName ( ) ) ; } return this ; } | Remove the index on property |
17,428 | public OIndex < ? > getIndex ( ) { Set < OIndex < ? > > indexes = owner . getInvolvedIndexes ( name ) ; if ( indexes != null && ! indexes . isEmpty ( ) ) return indexes . iterator ( ) . next ( ) ; return null ; } | Returns the first index defined for the property . |
17,429 | public OClass getLinkedClass ( ) { if ( linkedClass == null && linkedClassName != null ) linkedClass = owner . owner . getClass ( linkedClassName ) ; return linkedClass ; } | Returns the linked class in lazy mode because while unmarshalling the class could be not loaded yet . |
17,430 | public void setTypeInternal ( final OType iType ) { getDatabase ( ) . checkSecurity ( ODatabaseSecurityResources . SCHEMA , ORole . PERMISSION_UPDATE ) ; if ( iType == type ) return ; boolean ok = false ; switch ( type ) { case LINKLIST : ok = iType == OType . LINKSET ; break ; case LINKSET : ok = iType == OType . LINKLIST ; break ; } if ( ! ok ) throw new IllegalArgumentException ( "Cannot change property type from " + type + " to " + iType ) ; type = iType ; } | Change the type . It checks for compatibility between the change of type . |
17,431 | public void putAll ( final Map < ? extends K , ? extends V > map ) { int mapSize = map . size ( ) ; if ( size ( ) == 0 && mapSize != 0 && map instanceof SortedMap ) { Comparator < ? > c = ( ( SortedMap < ? extends K , ? extends V > ) map ) . comparator ( ) ; if ( c == comparator || ( c != null && c . equals ( comparator ) ) ) { ++ modCount ; try { buildFromSorted ( mapSize , map . entrySet ( ) . iterator ( ) , null , null ) ; } catch ( java . io . IOException cannotHappen ) { } catch ( ClassNotFoundException cannotHappen ) { } return ; } } super . putAll ( map ) ; } | Copies all of the mappings from the specified map to this map . These mappings replace any mappings that this map had for any of the keys currently in the specified map . |
17,432 | public V remove ( final Object key ) { OMVRBTreeEntry < K , V > p = getEntry ( key , PartialSearchMode . NONE ) ; setLastSearchNode ( null , null ) ; if ( p == null ) return null ; V oldValue = p . getValue ( ) ; deleteEntry ( p ) ; return oldValue ; } | Removes the mapping for this key from this OMVRBTree if present . |
17,433 | public static < K , V > OMVRBTreeEntry < K , V > next ( final OMVRBTreeEntry < K , V > t ) { if ( t == null ) return null ; final OMVRBTreeEntry < K , V > succ ; if ( t . tree . pageIndex < t . getSize ( ) - 1 ) { succ = t ; t . tree . pageIndex ++ ; } else { succ = OMVRBTree . successor ( t ) ; t . tree . pageIndex = 0 ; } return succ ; } | Returns the next item of the tree . |
17,434 | public static < K , V > OMVRBTreeEntry < K , V > previous ( final OMVRBTreeEntry < K , V > t ) { if ( t == null ) return null ; final int index = t . getTree ( ) . getPageIndex ( ) ; final OMVRBTreeEntry < K , V > prev ; if ( index <= 0 ) { prev = predecessor ( t ) ; if ( prev != null ) t . tree . pageIndex = prev . getSize ( ) - 1 ; else t . tree . pageIndex = 0 ; } else { prev = t ; t . tree . pageIndex = index - 1 ; } return prev ; } | Returns the previous item of the tree . |
17,435 | OMVRBTreeEntry < K , V > deleteEntry ( OMVRBTreeEntry < K , V > p ) { setSizeDelta ( - 1 ) ; modCount ++ ; if ( pageIndex > - 1 ) { p . remove ( ) ; if ( p . getSize ( ) > 0 ) return p ; } final OMVRBTreeEntry < K , V > next = successor ( p ) ; removeNode ( p ) ; return next ; } | Delete node p and then re - balance the tree . |
17,436 | protected OMVRBTreeEntry < K , V > removeNode ( OMVRBTreeEntry < K , V > p ) { modCount ++ ; if ( p . getLeft ( ) != null && p . getRight ( ) != null ) { OMVRBTreeEntry < K , V > s = next ( p ) ; p . copyFrom ( s ) ; p = s ; } final OMVRBTreeEntry < K , V > replacement = ( p . getLeft ( ) != null ? p . getLeft ( ) : p . getRight ( ) ) ; if ( replacement != null ) { replacement . setParent ( p . getParent ( ) ) ; if ( p . getParent ( ) == null ) setRoot ( replacement ) ; else if ( p == p . getParent ( ) . getLeft ( ) ) p . getParent ( ) . setLeft ( replacement ) ; else p . getParent ( ) . setRight ( replacement ) ; p . setLeft ( null ) ; p . setRight ( null ) ; p . setParent ( null ) ; if ( p . getColor ( ) == BLACK ) fixAfterDeletion ( replacement ) ; } else if ( p . getParent ( ) == null ) { clear ( ) ; } else { if ( p . getColor ( ) == BLACK ) fixAfterDeletion ( p ) ; if ( p . getParent ( ) != null ) { if ( p == p . getParent ( ) . getLeft ( ) ) p . getParent ( ) . setLeft ( null ) ; else if ( p == p . getParent ( ) . getRight ( ) ) p . getParent ( ) . setRight ( null ) ; p . setParent ( null ) ; } } return p ; } | Remove a node from the tree . |
17,437 | void readOTreeSet ( int iSize , ObjectInputStream s , V defaultVal ) throws java . io . IOException , ClassNotFoundException { buildFromSorted ( iSize , null , s , defaultVal ) ; } | Intended to be called only from OTreeSet . readObject |
17,438 | void addAllForOTreeSet ( SortedSet < ? extends K > set , V defaultVal ) { try { buildFromSorted ( set . size ( ) , set . iterator ( ) , null , defaultVal ) ; } catch ( java . io . IOException cannotHappen ) { } catch ( ClassNotFoundException cannotHappen ) { } } | Intended to be called only from OTreeSet . addAll |
17,439 | public static Observable < Fix > from ( final File file , BinaryFixesFormat format ) { Func0 < InputStream > resourceFactory = new Func0 < InputStream > ( ) { public InputStream call ( ) { try { if ( file . getName ( ) . endsWith ( ".gz" ) ) return new GZIPInputStream ( new FileInputStream ( file ) ) ; else return new FileInputStream ( file ) ; } catch ( FileNotFoundException e ) { throw new RuntimeException ( e ) ; } catch ( IOException e ) { throw new RuntimeException ( e ) ; } } } ; Func1 < InputStream , Observable < Fix > > obsFactory = new Func1 < InputStream , Observable < Fix > > ( ) { public Observable < Fix > call ( InputStream is ) { Optional < Integer > mmsi ; if ( format == BinaryFixesFormat . WITH_MMSI ) mmsi = Optional . absent ( ) ; else mmsi = Optional . of ( BinaryFixesUtil . getMmsi ( file ) ) ; return Observable . create ( new BinaryFixesOnSubscribeWithBackp ( is , mmsi , format ) ) ; } } ; Action1 < InputStream > disposeAction = new Action1 < InputStream > ( ) { public void call ( InputStream is ) { try { is . close ( ) ; } catch ( IOException e ) { throw new RuntimeException ( e ) ; } } } ; return Observable . using ( resourceFactory , obsFactory , disposeAction , true ) ; } | Returns stream of fixes from the given file . If the file name ends in . gz then the file is unzipped before being read . |
17,440 | protected String parserOptionalWord ( final boolean iUpperCase ) { previousPos = currentPos ; parserNextWord ( iUpperCase ) ; if ( parserLastWord . length ( ) == 0 ) return null ; return parserLastWord . toString ( ) ; } | Parses the next word . It returns the word parsed if any . |
17,441 | protected String parseOptionalWord ( final boolean iUpperCase , final String ... iWords ) { parserNextWord ( iUpperCase ) ; if ( iWords . length > 0 ) { if ( parserLastWord . length ( ) == 0 ) return null ; boolean found = false ; for ( String w : iWords ) { if ( parserLastWord . toString ( ) . equals ( w ) ) { found = true ; break ; } } if ( ! found ) throwSyntaxErrorException ( "Found unexpected keyword '" + parserLastWord + "' while it was expected '" + Arrays . toString ( iWords ) + "'" ) ; } return parserLastWord . toString ( ) ; } | Parses the next word . If any word is parsed it s checked against the word array received as parameter . If the parsed word is not enlisted in it a SyntaxError exception is thrown . It returns the word parsed if any . |
17,442 | protected String parserRequiredWord ( final boolean iUpperCase , final String iCustomMessage , String iSeparators ) { if ( iSeparators == null ) iSeparators = " =><(),\r\n" ; parserNextWord ( iUpperCase , iSeparators ) ; if ( parserLastWord . length ( ) == 0 ) throwSyntaxErrorException ( iCustomMessage ) ; return parserLastWord . toString ( ) ; } | Parses the next word . If no word is found or the parsed word is not present in the word array received as parameter then a SyntaxError exception with the custom message received as parameter is thrown . It returns the word parsed if any . |
17,443 | protected void parserNextWord ( final boolean iForceUpperCase , final String iSeparatorChars ) { previousPos = currentPos ; parserLastWord . setLength ( 0 ) ; parserSkipWhiteSpaces ( ) ; if ( currentPos == - 1 ) return ; char stringBeginChar = ' ' ; final String text2Use = iForceUpperCase ? textUpperCase : text ; while ( currentPos < text2Use . length ( ) ) { final char c = text2Use . charAt ( currentPos ) ; boolean found = false ; for ( int sepIndex = 0 ; sepIndex < iSeparatorChars . length ( ) ; ++ sepIndex ) { if ( iSeparatorChars . charAt ( sepIndex ) == c ) { found = true ; break ; } } if ( ! found ) break ; currentPos ++ ; } try { while ( currentPos < text2Use . length ( ) ) { final char c = text2Use . charAt ( currentPos ) ; if ( c == '\'' || c == '"' ) { if ( stringBeginChar != ' ' ) { if ( stringBeginChar == c ) { stringBeginChar = ' ' ; } } else { stringBeginChar = c ; } } else if ( stringBeginChar == ' ' ) { for ( int sepIndex = 0 ; sepIndex < iSeparatorChars . length ( ) ; ++ sepIndex ) { if ( iSeparatorChars . charAt ( sepIndex ) == c && parserLastWord . length ( ) > 0 ) { parserLastSeparator = c ; return ; } } } parserLastWord . append ( c ) ; currentPos ++ ; } parserLastSeparator = ' ' ; } finally { if ( currentPos >= text2Use . length ( ) ) currentPos = - 1 ; } } | Parses the next word . |
17,444 | public HandlerBuilder < ContextHandler > createRootContextHandler ( String subPath ) { ContextHandler contextHandler = new ContextHandler ( ) ; HandlerBuilder < ContextHandler > e = new HandlerBuilder < > ( contextHandler ) ; String usePath = contextPath + subPath ; setPath ( contextHandler , usePath ) ; handlers . add ( e ) ; return e ; } | Creates a HandlerBuilder that is mounted on top of the root path of this builder |
17,445 | public Optional < List < NmeaMessage > > add ( NmeaMessage nmea ) { while ( true ) { if ( adding . compareAndSet ( false , true ) ) { Optional < List < NmeaMessage > > result = doAdd ( nmea ) ; adding . set ( false ) ; return result ; } } } | Returns the complete message only once the whole group of messages has arrived otherwise returns null . |
17,446 | public static String getServiceName ( MuleEventContext event ) { FlowConstruct service = ( event == null ) ? null : event . getFlowConstruct ( ) ; String name = ( service == null ) ? "" : service . getName ( ) ; return name ; } | Different implementations for retrieving the service name from a MuleEventContext - object in Mule 2 . 2 . x and Mule |
17,447 | public static ImmutableEndpoint getImmutableEndpoint ( MuleContext muleContext , String endpointName ) throws IOException { ImmutableEndpoint endpoint = null ; Object o = muleContext . getRegistry ( ) . lookupObject ( endpointName ) ; if ( o instanceof ImmutableEndpoint ) { endpoint = ( ImmutableEndpoint ) o ; } else if ( o instanceof EndpointBuilder ) { EndpointBuilder eb = ( EndpointBuilder ) o ; try { endpoint = eb . buildInboundEndpoint ( ) ; } catch ( Exception e ) { throw new IOException ( e . getMessage ( ) ) ; } } return endpoint ; } | Lookup an ImmutableEndpoint based on its name |
17,448 | public OMVRBTreeEntryMemory < K , V > getNextInMemory ( ) { OMVRBTreeEntryMemory < K , V > t = this ; OMVRBTreeEntryMemory < K , V > p = null ; if ( t . right != null ) { p = t . right ; while ( p . left != null ) p = p . left ; } else { p = t . parent ; while ( p != null && t == p . right ) { t = p ; p = p . parent ; } } return p ; } | Returns the successor of the current Entry only by traversing the memory or null if no such . |
17,449 | public V setValue ( final V value ) { V oldValue = this . getValue ( ) ; this . values [ tree . pageIndex ] = value ; return oldValue ; } | Replaces the value currently associated with the key with the given value . |
17,450 | private void convertLink2Record ( final int iIndex ) { if ( ridOnly || ! autoConvertToRecord ) return ; final OIdentifiable o = super . get ( iIndex ) ; if ( contentType == MULTIVALUE_CONTENT_TYPE . ALL_RECORDS && ! o . getIdentity ( ) . isNew ( ) ) return ; if ( o != null && o instanceof ORecordId ) { final ORecordId rid = ( ORecordId ) o ; marshalling = true ; try { super . set ( iIndex , rid . getRecord ( ) ) ; } catch ( ORecordNotFoundException e ) { } finally { marshalling = false ; } } } | Convert the item requested from link to record . |
17,451 | private boolean convertRecord2Link ( final int iIndex ) { if ( contentType == MULTIVALUE_CONTENT_TYPE . ALL_RIDS ) return true ; final Object o = super . get ( iIndex ) ; if ( o != null ) { if ( o instanceof ORecord < ? > && ! ( ( ORecord < ? > ) o ) . isDirty ( ) ) { marshalling = true ; try { super . set ( iIndex , ( ( ORecord < ? > ) o ) . getIdentity ( ) ) ; return true ; } catch ( ORecordNotFoundException e ) { } finally { marshalling = false ; } } else if ( o instanceof ORID ) return true ; } return false ; } | Convert the item requested from record to link . |
17,452 | public static String convertStreamToString ( InputStream is , String charset ) { if ( is == null ) return null ; StringBuilder sb = new StringBuilder ( ) ; String line ; long linecount = 0 ; long size = 0 ; try { boolean emptyBuffer = true ; BufferedReader reader = new BufferedReader ( new InputStreamReader ( new BOMStripperInputStream ( is ) , charset ) ) ; while ( ( line = reader . readLine ( ) ) != null ) { if ( emptyBuffer ) { emptyBuffer = false ; } else { sb . append ( '\n' ) ; size ++ ; } sb . append ( line ) ; linecount ++ ; size += line . length ( ) ; if ( logger . isTraceEnabled ( ) ) { if ( linecount % 50000 == 0 ) { logger . trace ( "Lines read: {}, {} characters and counting..." , linecount , size ) ; printMemUsage ( ) ; } } } } catch ( IOException e ) { throw new RuntimeException ( e ) ; } finally { if ( logger . isTraceEnabled ( ) ) { logger . trace ( "Lines read: {}, {} characters" , linecount , size ) ; printMemUsage ( ) ; } try { if ( is != null ) is . close ( ) ; } catch ( IOException e ) { } } return sb . toString ( ) ; } | Converts an InputStream to a String . |
17,453 | static Properties convertResourceBundleToProperties ( ResourceBundle resource ) { Properties properties = new Properties ( ) ; Enumeration < String > keys = resource . getKeys ( ) ; while ( keys . hasMoreElements ( ) ) { String key = keys . nextElement ( ) ; properties . put ( key , resource . getString ( key ) ) ; } return properties ; } | Convert ResourceBundle into a Properties object . |
17,454 | protected Map < Method , Object > getConsoleMethods ( ) { final Iterator < OConsoleCommandCollection > ite = ServiceRegistry . lookupProviders ( OConsoleCommandCollection . class ) ; final Collection < Object > candidates = new ArrayList < Object > ( ) ; candidates . add ( this ) ; while ( ite . hasNext ( ) ) { try { final OConsoleCommandCollection cc = ite . next ( ) . getClass ( ) . newInstance ( ) ; cc . setContext ( this ) ; candidates . add ( cc ) ; } catch ( InstantiationException ex ) { Logger . getLogger ( OConsoleApplication . class . getName ( ) ) . log ( Level . WARNING , ex . getMessage ( ) ) ; } catch ( IllegalAccessException ex ) { Logger . getLogger ( OConsoleApplication . class . getName ( ) ) . log ( Level . WARNING , ex . getMessage ( ) ) ; } } final Map < Method , Object > consoleMethods = new TreeMap < Method , Object > ( new Comparator < Method > ( ) { public int compare ( Method o1 , Method o2 ) { return o1 . getName ( ) . compareTo ( o2 . getName ( ) ) ; } } ) ; for ( final Object candidate : candidates ) { final Method [ ] methods = candidate . getClass ( ) . getMethods ( ) ; for ( Method m : methods ) { if ( Modifier . isAbstract ( m . getModifiers ( ) ) || Modifier . isStatic ( m . getModifiers ( ) ) || ! Modifier . isPublic ( m . getModifiers ( ) ) ) { continue ; } if ( m . getReturnType ( ) != Void . TYPE ) { continue ; } consoleMethods . put ( m , candidate ) ; } } return consoleMethods ; } | Returns a map of all console method and the object they can be called on . |
17,455 | static public List < String > listFilesInDirectory ( MuleContext muleContext , String endpointName ) { logger . info ( "List endpoint: {}" , endpointName ) ; FTPClient ftpClient = null ; List < String > fileNames = new ArrayList < String > ( ) ; try { ftpClient = getFtpClient ( muleContext , endpointName ) ; EndpointURI endpointURI = getImmutableEndpoint ( muleContext , endpointName ) . getEndpointURI ( ) ; String path = endpointURI . getPath ( ) ; logger . info ( "List directory: {}" , path ) ; FTPFile [ ] ftpFiles = ftpClient . listFiles ( path ) ; logger . debug ( "Number of files and sub-folders found: {}" , ftpFiles . length ) ; for ( FTPFile ftpFile : ftpFiles ) { if ( ftpFile . getType ( ) == FTPFile . FILE_TYPE ) { String filename = path + "/" + ftpFile . getName ( ) ; fileNames . add ( filename ) ; logger . debug ( "Added file {}" , filename ) ; } } logger . debug ( "Found {} files in {}" , fileNames . size ( ) , path ) ; } catch ( Exception e ) { if ( logger . isErrorEnabled ( ) ) logger . error ( "Failed to list files in endpoint " + endpointName , e ) ; throw new RuntimeException ( e ) ; } finally { if ( ftpClient != null ) { try { ftpClient . disconnect ( ) ; } catch ( IOException e ) { } } } return fileNames ; } | List files in a directory . Do not return sub - directories just plain files |
17,456 | static public void recursiveDeleteDirectory ( FTPClient ftpClient , String path ) throws IOException { logger . info ( "Delete directory: {}" , path ) ; FTPFile [ ] ftpFiles = ftpClient . listFiles ( path ) ; logger . debug ( "Number of files that will be deleted: {}" , ftpFiles . length ) ; for ( FTPFile ftpFile : ftpFiles ) { String filename = path + "/" + ftpFile . getName ( ) ; if ( ftpFile . getType ( ) == FTPFile . FILE_TYPE ) { boolean deleted = ftpClient . deleteFile ( filename ) ; logger . debug ( "Deleted {}? {}" , filename , deleted ) ; } else { recursiveDeleteDirectory ( ftpClient , filename ) ; } } boolean dirDeleted = ftpClient . deleteFile ( path ) ; logger . debug ( "Directory {} deleted: {}" , path , dirDeleted ) ; } | Deletes a directory with all its files and sub - directories . |
17,457 | static public void recursiveCreateDirectory ( FTPClient ftpClient , String path ) throws IOException { logger . info ( "Create Directory: {}" , path ) ; int createDirectoryStatus = ftpClient . mkd ( path ) ; logger . debug ( "Create Directory Status: {}" , createDirectoryStatus ) ; if ( createDirectoryStatus == FTP_FILE_NOT_FOUND ) { int sepIdx = path . lastIndexOf ( '/' ) ; if ( sepIdx > - 1 ) { String parentPath = path . substring ( 0 , sepIdx ) ; recursiveCreateDirectory ( ftpClient , parentPath ) ; logger . debug ( "2'nd CreateD irectory: {}" , path ) ; createDirectoryStatus = ftpClient . mkd ( path ) ; logger . debug ( "2'nd Create Directory Status: {}" , createDirectoryStatus ) ; } } } | Create a directory and all missing parent - directories . |
17,458 | private void insertLinks ( Theme theme ) { if ( theme != null ) { for ( CssLink link : theme . getLinks ( ) ) { this . getHead ( ) . appendChild ( link . getLink ( ) ) ; } } } | Insert links in the document head tag . |
17,459 | private void removeCssLinks ( ) { if ( this . isInit ) { return ; } this . isInit = true ; NodeList < Element > links = this . getHead ( ) . getElementsByTagName ( LinkElement . TAG ) ; int size = links . getLength ( ) ; for ( int i = 0 ; i < size ; i ++ ) { LinkElement elem = LinkElement . as ( links . getItem ( 0 ) ) ; if ( "stylesheet" . equals ( elem . getRel ( ) ) ) { elem . removeFromParent ( ) ; } } } | Removes all link tags in the head if not initialized . |
17,460 | protected HeadElement getHead ( ) { if ( this . head == null ) { Element elt = Document . get ( ) . getElementsByTagName ( "head" ) . getItem ( 0 ) ; assert elt != null : "The host HTML page does not have a <head> element" + " which is required by this injector" ; this . head = HeadElement . as ( elt ) ; } return this . head ; } | Gets the head tag element . |
17,461 | public static void reset ( ) { deactivateLogging ( ) ; deactivateReporting ( ) ; defaultLogLevel = Constants . INFO ; defaultReportLevel = Constants . INFO ; detectWTFMethods ( ) ; logLevels . clear ( ) ; maxOfEntriesInReports = 25 ; enableLogEntryCollection = false ; entries = null ; reporters . clear ( ) ; reportTriggerLevel = Constants . ASSERT ; Thread . setDefaultUncaughtExceptionHandler ( originalHandler ) ; originalHandler = null ; } | Resets the configuration . |
17,462 | private static Integer getLogLevel ( String tag ) { Integer result = logLevels . get ( tag ) ; if ( tag != null && result == null ) { int index = tag . lastIndexOf ( "." ) ; while ( result == null && index > - 1 ) { result = logLevels . get ( tag . substring ( 0 , index ) ) ; index = tag . lastIndexOf ( "." , index - 1 ) ; } } return result ; } | If called with a . b . c . d it will test for a . b . c . d a . b . c a . b a |
17,463 | public static boolean report ( String message , Throwable error ) { boolean acc = true ; for ( Reporter reporter : reporters ) { if ( reportFactory != null && reporter instanceof EnhancedReporter ) { Report report = reportFactory . create ( context , message , error ) ; acc = acc && ( ( EnhancedReporter ) reporter ) . send ( context , report ) ; } else { acc = acc && reporter . send ( context , message , error ) ; } } return acc ; } | Triggers a Report . This method generates the report and send it with all configured reporters . |
17,464 | private static synchronized void collectLogEntry ( int level , String tag , final String message , final Throwable err ) { if ( ! isReportable ( level ) ) { return ; } if ( maxOfEntriesInReports > 0 && entries . size ( ) == maxOfEntriesInReports ) { entries . remove ( 0 ) ; } entries . add ( LogHelper . print ( level , tag , message , err , addTimestampToReportLogs ) ) ; if ( level >= reportTriggerLevel ) { new Thread ( new Runnable ( ) { public void run ( ) { try { report ( message , err ) ; } catch ( Throwable e ) { } } } ) . start ( ) ; } } | Adds a log entry to the collected entry list . This method managed the maximum number of entries and triggers report if the entry priority is superior or equals to the report trigger level . |
17,465 | public void grant ( final String iResource , final int iOperation ) { final Byte current = rules . get ( iResource ) ; byte currentValue = current == null ? PERMISSION_NONE : current . byteValue ( ) ; currentValue |= ( byte ) iOperation ; rules . put ( iResource , currentValue ) ; document . field ( "rules" , rules ) ; } | Grant a permission to the resource . |
17,466 | public static String permissionToString ( final int iPermission ) { int permission = iPermission ; final StringBuilder returnValue = new StringBuilder ( ) ; for ( Entry < Integer , String > p : PERMISSION_BIT_NAMES . entrySet ( ) ) { if ( ( permission & p . getKey ( ) ) == p . getKey ( ) ) { if ( returnValue . length ( ) > 0 ) returnValue . append ( ", " ) ; returnValue . append ( p . getValue ( ) ) ; permission &= ~ p . getKey ( ) ; } } if ( permission != 0 ) { if ( returnValue . length ( ) > 0 ) returnValue . append ( ", " ) ; returnValue . append ( "Unknown 0x" ) ; returnValue . append ( Integer . toHexString ( permission ) ) ; } return returnValue . toString ( ) ; } | Convert the permission code to a readable string . |
17,467 | public void start ( ) { try { while ( keepGoing ) { try { final Socket socket = ss . accept ( ) ; final String socketName = socket . getInetAddress ( ) . getHostAddress ( ) + ":" + socket . getPort ( ) ; log . info ( "accepted socket connection from " + socketName ) ; try { final OutputStream out = socket . getOutputStream ( ) ; Subscriber < String > subscriber = createSubscriber ( socket , socketName , out ) ; subscriptions . add ( subscriber ) ; source . subscribeOn ( Schedulers . io ( ) ) . doOnUnsubscribe ( ( ) -> subscriptions . remove ( subscriber ) ) . subscribe ( subscriber ) ; } catch ( IOException e ) { log . warn ( e . getClass ( ) . getSimpleName ( ) + ": " + e . getMessage ( ) ) ; } } catch ( SocketTimeoutException e ) { log . warn ( e . getClass ( ) . getSimpleName ( ) + ": " + e . getMessage ( ) ) ; } } } catch ( IOException e ) { if ( keepGoing ) { log . warn ( e . getMessage ( ) , e ) ; throw new RuntimeException ( e ) ; } else log . info ( "server stopped" ) ; } finally { closeServerSocket ( ) ; } } | Starts the server . Each connection to the server will bring about another subscription to the source . |
17,468 | protected static int getLevel ( String level , int defaultLogLevel ) { try { return Integer . parseInt ( level ) ; } catch ( NumberFormatException e ) { if ( "VERBOSE" . equalsIgnoreCase ( level ) ) { return Constants . VERBOSE ; } else if ( "DEBUG" . equalsIgnoreCase ( level ) ) { return Constants . DEBUG ; } else if ( "INFO" . equalsIgnoreCase ( level ) ) { return Constants . INFO ; } else if ( "WARN" . equalsIgnoreCase ( level ) ) { return Constants . WARN ; } else if ( "ERROR" . equalsIgnoreCase ( level ) ) { return Constants . ERROR ; } else if ( "ASSERT" . equalsIgnoreCase ( level ) ) { return Constants . ASSERT ; } } return defaultLogLevel ; } | Parses the given level to get the log level . This method supports both integer level and String level . |
17,469 | public static String getCaller ( ) { StackTraceElement [ ] stacks = Thread . currentThread ( ) . getStackTrace ( ) ; if ( stacks != null ) { for ( int i = 0 ; i < stacks . length ; i ++ ) { String cn = stacks [ i ] . getClassName ( ) ; if ( cn != null && ! Constants . CLASSNAME_TO_ESCAPE . contains ( cn ) ) { return cn ; } } } return null ; } | Extracts the tag from the current stack trace . |
17,470 | protected static InputStream getConfigurationFileFromSDCard ( String fileName ) { File sdcard = Environment . getExternalStorageDirectory ( ) ; if ( sdcard == null || ! sdcard . exists ( ) || ! sdcard . canRead ( ) ) { return null ; } String sdCardPath = sdcard . getAbsolutePath ( ) ; File propFile = new File ( sdCardPath + "/" + fileName ) ; if ( ! propFile . exists ( ) ) { return null ; } FileInputStream fileIs = null ; try { fileIs = new FileInputStream ( propFile ) ; } catch ( FileNotFoundException e ) { return null ; } return fileIs ; } | Gets an input on a configuration file placed on the the SDCard . |
17,471 | protected static InputStream getConfigurationFileFromAssets ( Context context , String fileName ) { if ( context == null ) { return null ; } AssetManager assets = context . getAssets ( ) ; if ( assets == null ) { return null ; } try { return assets . open ( fileName ) ; } catch ( IOException e ) { return null ; } } | Gets an input on a configuration file placed in the application assets . |
17,472 | public static String print ( int priority , String tag , String msg , Throwable tr , boolean addTimestamp ) { String p = "X" ; switch ( priority ) { case Constants . DEBUG : p = "D" ; break ; case Constants . INFO : p = "I" ; break ; case Constants . WARN : p = "W" ; break ; case Constants . ERROR : p = "E" ; break ; case Constants . ASSERT : p = "F" ; break ; } CharSequence timestamp = addTimestamp ? new SimpleDateFormat ( TIMESTAMP_PATTERN ) . format ( new Date ( ) ) : "" ; String base = p + "/" + timestamp + tag + ": " + msg ; return tr == null ? base : base + "\n" + getStackTraceString ( tr ) ; } | Gets a String form of the log data . |
17,473 | public int readLength ( ) throws IOException { int length = 0 ; byte b = ( byte ) this . read ( ) ; if ( ( b & 0x80 ) == 0 ) { return b ; } b = ( byte ) ( b & 0x7F ) ; if ( b == 0 ) { return Tag . Indefinite_Length ; } byte temp ; for ( int i = 0 ; i < b ; i ++ ) { temp = ( byte ) this . read ( ) ; length = ( length << 8 ) | ( 0x00FF & temp ) ; } return length ; } | Reads and returns the length field . In case of indefinite length returns Tag . Indefinite_Length value |
17,474 | public AsnInputStream readSequenceStreamData ( int length ) throws AsnException , IOException { if ( length == Tag . Indefinite_Length ) { return this . readSequenceIndefinite ( ) ; } else { int startPos = this . pos ; this . advance ( length ) ; return new AsnInputStream ( this , startPos , length ) ; } } | This method can be invoked after the sequence tag and length has been read . Returns the AsnInputStream that contains the sequence data . The origin stream advances to the begin of the next record |
17,475 | public byte [ ] readSequenceData ( int length ) throws AsnException , IOException { AsnInputStream ais = this . readSequenceStreamData ( length ) ; byte [ ] res = new byte [ ais . length ] ; System . arraycopy ( ais . buffer , ais . start + ais . pos , res , 0 , ais . length ) ; return res ; } | This method can be invoked after the sequence tag and length has been read . Returns the byte stream that contains the sequence data . The origin stream advances to the begin of the next record |
17,476 | public void addPages ( ) { page = new CreateComponentStartPage ( selection ) ; addPage ( page ) ; integrationComponentPage = new CreateIntegrationComponentPage ( selection ) ; addPage ( integrationComponentPage ) ; serviceDescriptionComponentPage = new CreateServiceDescriptionComponentPage ( selection ) ; addPage ( serviceDescriptionComponentPage ) ; page3 = new StatusPage ( selection ) ; addPage ( page3 ) ; } | Adding the page to the wizard . |
17,477 | @ SuppressWarnings ( "unchecked" ) public REC next ( ) { checkDirection ( true ) ; ORecordInternal < ? > record = getRecord ( ) ; while ( hasNext ( ) ) { record = getTransactionEntry ( ) ; if ( record != null ) return ( REC ) record ; if ( ( record = readCurrentRecord ( null , + 1 ) ) != null ) return ( REC ) record ; } throw new NoSuchElementException ( ) ; } | Return the element at the current position and move forward the cursor to the next position available . |
17,478 | public ORecordIteratorCluster < REC > setRange ( final long iFrom , final long iEnd ) { firstClusterPosition = iFrom ; rangeTo = iEnd ; current . clusterPosition = firstClusterPosition ; return this ; } | Define the range where move the iterator forward and backward . |
17,479 | public long getRangeFrom ( ) { final long limit = ( liveUpdated ? database . getStorage ( ) . getClusterDataRange ( current . clusterId ) [ 1 ] : firstClusterPosition ) - 1 ; if ( rangeFrom > - 1 ) return Math . max ( rangeFrom , limit ) ; return limit ; } | Return the lower bound limit of the range if any otherwise 0 . |
17,480 | public long getRangeTo ( ) { final long limit = ( liveUpdated ? database . getStorage ( ) . getClusterDataRange ( current . clusterId ) [ 1 ] : lastClusterPosition ) + 1 ; if ( rangeTo > - 1 ) return Math . min ( rangeTo , limit ) ; return limit ; } | Return the upper bound limit of the range if any otherwise the last record . |
17,481 | public AisMessage getMessage ( ) { AisMessage m = aisParser . parse ( aisMessage , nmea . getSource ( ) , padBits ) ; return m ; } | Returns the parsed contents of column 5 of the AIS NMEA line . |
17,482 | public Object command ( final OCommandRequestText iCommand ) { final OCommandExecutor executor = OCommandManager . instance ( ) . getExecutor ( iCommand ) ; executor . setProgressListener ( iCommand . getProgressListener ( ) ) ; executor . parse ( iCommand ) ; return executeCommand ( iCommand , executor ) ; } | Executes the command request and return the result back . |
17,483 | public long pushPosition ( final long iPosition ) throws IOException { final int position = getHoles ( ) * RECORD_SIZE ; file . allocateSpace ( RECORD_SIZE ) ; file . writeLong ( position , iPosition ) ; if ( OLogManager . instance ( ) . isDebugEnabled ( ) ) OLogManager . instance ( ) . debug ( this , "Pushed new hole %s/#%d -> #%d:%d" , owner . getName ( ) , position / RECORD_SIZE , owner . getId ( ) , iPosition ) ; return position ; } | Append the hole to the end of segment |
17,484 | public long popLastEntryPosition ( ) throws IOException { for ( int pos = getHoles ( ) - 1 ; pos >= 0 ; -- pos ) { final long recycledPosition = file . readLong ( pos * RECORD_SIZE ) ; if ( recycledPosition > - 1 ) { if ( OLogManager . instance ( ) . isDebugEnabled ( ) ) OLogManager . instance ( ) . debug ( this , "Recycled hole %s/#%d -> #%d:%d" , owner . getName ( ) , pos , owner . getId ( ) , recycledPosition ) ; file . removeTail ( ( getHoles ( ) - pos ) * RECORD_SIZE ) ; return recycledPosition ; } } return - 1 ; } | Returns and remove the recycled position if any . |
17,485 | public boolean removeEntryWithPosition ( final long iPosition ) throws IOException { boolean canShrink = true ; for ( int pos = getHoles ( ) - 1 ; pos >= 0 ; -- pos ) { final long recycledPosition = file . readLong ( pos * RECORD_SIZE ) ; if ( recycledPosition == iPosition ) { if ( OLogManager . instance ( ) . isDebugEnabled ( ) ) OLogManager . instance ( ) . debug ( this , "Removing hole #%d containing the position #%d:%d" , pos , owner . getId ( ) , recycledPosition ) ; file . writeLong ( pos * RECORD_SIZE , - 1 ) ; if ( canShrink ) file . removeTail ( ( getHoles ( ) - pos ) * RECORD_SIZE ) ; return true ; } else if ( iPosition != - 1 ) canShrink = false ; } return false ; } | Removes a hole . Called on transaction recover to invalidate a delete for a record . Try to shrink the file if the invalidated entry is not in the middle of valid entries . |
17,486 | public void requestModificationLock ( ) { lock . readLock ( ) . lock ( ) ; if ( ! veto ) return ; if ( throwException ) { lock . readLock ( ) . unlock ( ) ; throw new OModificationOperationProhibitedException ( "Modification requests are prohibited" ) ; } boolean wasInterrupted = false ; Thread thread = Thread . currentThread ( ) ; waiters . add ( thread ) ; while ( veto ) { LockSupport . park ( this ) ; if ( Thread . interrupted ( ) ) wasInterrupted = true ; } waiters . remove ( thread ) ; if ( wasInterrupted ) thread . interrupt ( ) ; } | Tells the lock that thread is going to perform data modifications in storage . This method allows to perform several data modifications in parallel . |
17,487 | public OClass setSuperClass ( final OClass iSuperClass ) { getDatabase ( ) . checkSecurity ( ODatabaseSecurityResources . SCHEMA , ORole . PERMISSION_UPDATE ) ; final String cmd = String . format ( "alter class %s superclass %s" , name , iSuperClass . getName ( ) ) ; getDatabase ( ) . command ( new OCommandSQL ( cmd ) ) . execute ( ) ; setSuperClassInternal ( iSuperClass ) ; return this ; } | Set the super class . |
17,488 | private OClass addBaseClasses ( final OClass iBaseClass ) { if ( baseClasses == null ) baseClasses = new ArrayList < OClass > ( ) ; if ( baseClasses . contains ( iBaseClass ) ) return this ; baseClasses . add ( iBaseClass ) ; OClassImpl currentClass = this ; while ( currentClass != null ) { currentClass . addPolymorphicClusterIds ( ( OClassImpl ) iBaseClass ) ; currentClass = ( OClassImpl ) currentClass . getSuperClass ( ) ; } return this ; } | Adds a base class to the current one . It adds also the base class cluster ids to the polymorphic cluster ids array . |
17,489 | public void truncate ( ) throws IOException { getDatabase ( ) . checkSecurity ( ODatabaseSecurityResources . CLASS , ORole . PERMISSION_UPDATE ) ; getDatabase ( ) . getStorage ( ) . callInLock ( new Callable < Object > ( ) { public Object call ( ) throws Exception { for ( int id : clusterIds ) { getDatabase ( ) . getStorage ( ) . getClusterById ( id ) . truncate ( ) ; } for ( OIndex < ? > index : getClassIndexes ( ) ) { index . clear ( ) ; } return null ; } } , true ) ; } | Truncates all the clusters the class uses . |
17,490 | private void addPolymorphicClusterIds ( final OClassImpl iBaseClass ) { boolean found ; for ( int i : iBaseClass . polymorphicClusterIds ) { found = false ; for ( int k : polymorphicClusterIds ) { if ( i == k ) { found = true ; break ; } } if ( ! found ) { polymorphicClusterIds = OArrays . copyOf ( polymorphicClusterIds , polymorphicClusterIds . length + 1 ) ; polymorphicClusterIds [ polymorphicClusterIds . length - 1 ] = i ; Arrays . sort ( polymorphicClusterIds ) ; } } } | Add different cluster id to the polymorphic cluster ids array . |
17,491 | protected long [ ] allocateSpace ( final int iRecordSize ) throws IOException { OFile file ; for ( int i = 0 ; i < files . length ; ++ i ) { file = files [ i ] ; if ( file . getFreeSpace ( ) >= iRecordSize ) return new long [ ] { i , file . allocateSpace ( iRecordSize ) } ; } for ( int i = 0 ; i < files . length ; ++ i ) { file = files [ i ] ; if ( file . canOversize ( iRecordSize ) ) { return new long [ ] { i , file . allocateSpace ( iRecordSize ) } ; } } if ( maxSize > 0 && getSize ( ) >= maxSize ) throw new OStorageException ( "Unable to allocate the requested space of " + iRecordSize + " bytes because the segment is full: max-Size=" + maxSize + ", currentSize=" + getFilledUpTo ( ) ) ; OFile [ ] newFiles = new OFile [ files . length + 1 ] ; for ( int i = 0 ; i < files . length ; ++ i ) newFiles [ i ] = files [ i ] ; files = newFiles ; file = createNewFile ( ) ; file . allocateSpace ( iRecordSize ) ; config . root . update ( ) ; return new long [ ] { files . length - 1 , 0 } ; } | Find free space for iRecordSize bytes . |
17,492 | private void deleteHoleRecords ( ) { listener . onMessage ( "\nDelete temporary records..." ) ; final ORecordId rid = new ORecordId ( ) ; final ODocument doc = new ODocument ( rid ) ; for ( String recId : recordToDelete ) { doc . reset ( ) ; rid . fromString ( recId ) ; doc . delete ( ) ; } listener . onMessage ( "OK (" + recordToDelete . size ( ) + " records)" ) ; } | Delete all the temporary records created to fill the holes and to mantain the same record ID |
17,493 | public PrintStream createStatusPrintStream ( ) { return new PrintStream ( new OutputStream ( ) { StringBuffer sb = new StringBuffer ( ) ; public void write ( int b ) throws IOException { if ( b == '\n' ) { String str = sb . toString ( ) ; sb . delete ( 0 , sb . length ( ) ) ; writeLine ( str ) ; } else { sb . append ( Character . toString ( ( char ) b ) ) ; } } } ) ; } | Returns a new PrinstStream that can be used to update the status - text - area on this page . |
17,494 | protected void writeLine ( final String line ) { getContainer ( ) . getShell ( ) . getDisplay ( ) . syncExec ( new Runnable ( ) { public void run ( ) { if ( statusTextArea != null ) { statusTextArea . setText ( line + '\n' + statusTextArea . getText ( ) ) ; } } } ) ; } | Writes a line to the status - text - area in the GUI - thread |
17,495 | public Object attemptTrade ( String summonerInternalName , int championId ) { return client . sendRpcAndWait ( SERVICE , "attemptTrade" , summonerInternalName , championId , false ) ; } | Attempt to trade with the target player |
17,496 | public Object acceptTrade ( String summonerInternalName , int championId ) { return client . sendRpcAndWait ( SERVICE , "attemptTrade" , summonerInternalName , championId , true ) ; } | Accept a trade |
17,497 | public MigrationConfiguration getMigrationConfiguration ( String configurationName ) throws IOException , LightblueException { DataFindRequest findRequest = new DataFindRequest ( "migrationConfiguration" , null ) ; findRequest . where ( Query . and ( Query . withValue ( "configurationName" , Query . eq , configurationName ) , Query . withValue ( "consistencyCheckerName" , Query . eq , cfg . getName ( ) ) ) ) ; findRequest . select ( Projection . includeFieldRecursively ( "*" ) ) ; LOGGER . debug ( "Loading configuration:{}" , findRequest . getBody ( ) ) ; return lightblueClient . data ( findRequest , MigrationConfiguration . class ) ; } | Read a configuration from the database whose name matches the the given configuration name |
17,498 | public MigrationConfiguration loadMigrationConfiguration ( String migrationConfigurationId ) throws IOException , LightblueException { DataFindRequest findRequest = new DataFindRequest ( "migrationConfiguration" , null ) ; findRequest . where ( Query . withValue ( "_id" , Query . eq , migrationConfigurationId ) ) ; findRequest . select ( Projection . includeFieldRecursively ( "*" ) ) ; LOGGER . debug ( "Loading configuration" ) ; return lightblueClient . data ( findRequest , MigrationConfiguration . class ) ; } | Load migration configuration based on its id |
17,499 | public void createControllers ( MigrationConfiguration [ ] configurations ) throws Exception { for ( MigrationConfiguration cfg : configurations ) { MigrationProcess process = migrationMap . get ( cfg . get_id ( ) ) ; if ( process == null ) { LOGGER . debug ( "Creating a controller thread for configuration {}: {}" , cfg . get_id ( ) , cfg . getConfigurationName ( ) ) ; MigratorController c = new MigratorController ( this , cfg ) ; if ( c instanceof MonitoredThread ) { ( ( MonitoredThread ) c ) . registerThreadMonitor ( threadMonitor ) ; } AbstractController ccc = getConsistencyCheckerController ( cfg ) ; ; if ( ccc instanceof MonitoredThread ) { ( ( MonitoredThread ) ccc ) . registerThreadMonitor ( threadMonitor ) ; } migrationMap . put ( cfg . get_id ( ) , new MigrationProcess ( cfg , c , ccc ) ) ; c . start ( ) ; if ( ccc != null ) { ccc . start ( ) ; } } else { healthcheck ( cfg ) ; } } } | Creates controller threads for migrators and consistency checkers based on the configuration loaded from the db . |
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