idx int64 0 165k | question stringlengths 73 5.81k | target stringlengths 5 918 |
|---|---|---|
140,100 | public DoubleConstant getDoubleByValue ( double value ) { for ( int i = 0 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( ! ( entry instanceof DoubleConstant ) ) continue ; DoubleConstant doubleEntry = ( DoubleConstant ) entry ; if ( doubleEntry . getValue ( ) == value ) retur... | Gets a double constant . |
140,101 | public DoubleConstant addDouble ( double value ) { DoubleConstant entry = getDoubleByValue ( value ) ; if ( entry != null ) return entry ; entry = new DoubleConstant ( this , _entries . size ( ) , value ) ; addConstant ( entry ) ; addConstant ( null ) ; return entry ; } | Adds a double constant . |
140,102 | public ClassConstant getClass ( String name ) { for ( int i = 0 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( ! ( entry instanceof ClassConstant ) ) continue ; ClassConstant classEntry = ( ClassConstant ) entry ; if ( classEntry . getName ( ) . equals ( name ) ) return class... | Gets a class constant . |
140,103 | public ClassConstant addClass ( String name ) { ClassConstant entry = getClass ( name ) ; if ( entry != null ) return entry ; Utf8Constant utf8 = addUTF8 ( name ) ; entry = new ClassConstant ( this , _entries . size ( ) , utf8 . getIndex ( ) ) ; addConstant ( entry ) ; return entry ; } | Adds a class constant . |
140,104 | public NameAndTypeConstant getNameAndType ( String name , String type ) { for ( int i = 0 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( ! ( entry instanceof NameAndTypeConstant ) ) continue ; NameAndTypeConstant methodEntry = ( NameAndTypeConstant ) entry ; if ( methodEntry ... | Gets a name - and - type constant . |
140,105 | public NameAndTypeConstant addNameAndType ( String name , String type ) { NameAndTypeConstant entry = getNameAndType ( name , type ) ; if ( entry != null ) return entry ; Utf8Constant nameEntry = addUTF8 ( name ) ; Utf8Constant typeEntry = addUTF8 ( type ) ; entry = new NameAndTypeConstant ( this , _entries . size ( ) ... | Adds a name - and - type constant . |
140,106 | public FieldRefConstant addFieldRef ( String className , String name , String type ) { FieldRefConstant entry = getFieldRef ( className , name , type ) ; if ( entry != null ) return entry ; ClassConstant classEntry = addClass ( className ) ; NameAndTypeConstant typeEntry = addNameAndType ( name , type ) ; entry = new F... | Adds a field ref constant . |
140,107 | public MethodHandleConstant getMethodHandle ( MethodHandleType mhType , ConstantPoolEntry cpEntry ) { for ( int i = 0 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( ! ( entry instanceof MethodHandleConstant ) ) { continue ; } MethodHandleConstant methodHandle = ( MethodHandle... | Gets a method ref constant . |
140,108 | public InterfaceMethodRefConstant getInterfaceRef ( String className , String name , String type ) { for ( int i = 0 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( ! ( entry instanceof InterfaceMethodRefConstant ) ) continue ; InterfaceMethodRefConstant methodEntry ; methodEn... | Gets an interface constant . |
140,109 | public InterfaceMethodRefConstant addInterfaceRef ( String className , String name , String type ) { InterfaceMethodRefConstant entry = getInterfaceRef ( className , name , type ) ; if ( entry != null ) return entry ; ClassConstant classEntry = addClass ( className ) ; NameAndTypeConstant typeEntry = addNameAndType ( n... | Adds an interface ref constant . |
140,110 | public InvokeDynamicConstant addInvokeDynamicRef ( BootstrapMethodAttribute attr , String methodName , String methodType , String bootClass , String bootMethod , String bootType , ConstantPoolEntry [ ] cpEntries ) { NameAndTypeConstant methodEntry = addNameAndType ( methodName , methodType ) ; MethodRefConstant bootMet... | Adds an invokedynamic constant . |
140,111 | public void write ( ByteCodeWriter out ) throws IOException { out . writeShort ( _entries . size ( ) ) ; for ( int i = 1 ; i < _entries . size ( ) ; i ++ ) { ConstantPoolEntry entry = _entries . get ( i ) ; if ( entry != null ) entry . write ( out ) ; } } | Writes the contents of the pool . |
140,112 | public void write ( int b ) throws IOException { log . info ( "random-write(0x" + Long . toHexString ( getFilePointer ( ) ) + ",1)" ) ; _file . write ( b ) ; } | Write a byte to the file advancing the pointer . |
140,113 | private Topology createAdHocTopologyFromSuitableOptions ( SuitableOptions appInfoSuitableOptions ) { Topology topology = new Topology ( ) ; TopologyElement current = null ; TopologyElement previous = null ; for ( String moduleName : appInfoSuitableOptions . getStringIterator ( ) ) { if ( current == null ) { current = n... | Later it will be better an exception than a weird result . |
140,114 | public int read ( byte [ ] buffer , int offset , int length ) throws IOException { int len = _next . read ( buffer , offset , length ) ; _crc = Crc64 . generate ( _crc , buffer , offset , len ) ; return len ; } | Reads a buffer from the underlying stream . |
140,115 | public void removeDirectory ( String path , String tail , Result < Object > result ) { result . ok ( null ) ; } | Updates the directory with the new file list . |
140,116 | void updateRack ( HeartbeatImpl heartbeat , UpdateRackHeartbeat updateRack ) { for ( UpdateServerHeartbeat serverUpdate : updateRack . getServers ( ) ) { if ( serverUpdate == null ) { continue ; } update ( serverUpdate ) ; ServerHeartbeat peerServer = findServer ( serverUpdate . getAddress ( ) , serverUpdate . getPort ... | Update the rack with a heartbeat message . |
140,117 | public String get ( String key , String defaultValue ) { String value = _map . get ( key ) ; if ( value != null ) { return value ; } else { return defaultValue ; } } | Configuration value with a default value . |
140,118 | @ SuppressWarnings ( "unchecked" ) public < T > T get ( String key , Class < T > type , T defaultValue ) { Objects . requireNonNull ( key ) ; Objects . requireNonNull ( type ) ; String value = _map . get ( key ) ; if ( value == null ) { return defaultValue ; } if ( type . equals ( String . class ) ) { return ( T ) valu... | Gets a configuration value converted to a type . |
140,119 | public < T > void inject ( T bean , String prefix ) { Objects . requireNonNull ( bean ) ; ConfigStub stub = new ConfigStub ( bean . getClass ( ) , prefix ) ; stub . inject ( bean , this ) ; } | Inject a bean from the configuration |
140,120 | private static void readChar ( ByteToChar converter , CharReader is , int ch , boolean isTop ) throws IOException { if ( ch == '+' ) { if ( isTop ) converter . addByte ( ' ' ) ; else converter . addChar ( ' ' ) ; } else if ( ch == '%' ) { int ch1 = is . next ( ) ; if ( ch1 == 'u' ) { ch1 = is . next ( ) ; int ch2 = is ... | Scans the next character from the input stream adding it to the converter . |
140,121 | public void run ( ) { try { runImpl ( ) ; } catch ( final Throwable e ) { if ( e instanceof DisplayableException ) log . warning ( e . getMessage ( ) ) ; else log . warning ( e . toString ( ) ) ; _exception = e ; } finally { notifyComplete ( ) ; } } | runs the compiler . |
140,122 | public void write ( int v ) throws IOException { _buf [ 0 ] = ( byte ) v ; _stream . write ( _buf , 0 , 1 , false ) ; } | Writes a byte to the underlying stream . |
140,123 | public static String getLocation ( String providerName ) { for ( String key : map . keySet ( ) ) { if ( providerName . startsWith ( key ) ) { return map . get ( key ) ; } } return null ; } | Gets the sanitized location of an offering |
140,124 | public void read ( ByteCodeParser in ) throws IOException { int length = in . readInt ( ) ; if ( length != 2 ) throw new IOException ( "expected length of 2 at " + length ) ; int code = in . readShort ( ) ; _signature = in . getUTF8 ( code ) ; } | Reads the signature . |
140,125 | public void write ( String s , int offset , int length ) throws IOException { while ( length > 0 ) { if ( _tail == null ) addBuffer ( TempCharBuffer . allocate ( ) ) ; else if ( _tail . _buf . length <= _tail . _length ) { addBuffer ( TempCharBuffer . allocate ( ) ) ; } int sublen = _tail . _buf . length - _tail . _len... | Writes part of a string . |
140,126 | private static ClassLoader getInitParent ( ClassLoader parent , boolean isRoot ) { if ( parent == null ) parent = Thread . currentThread ( ) . getContextClassLoader ( ) ; if ( isRoot || parent instanceof DynamicClassLoader ) return parent ; else { return parent ; } } | Returns the initialization parent i . e . the parent if given or the context class loader if not given . |
140,127 | public void write ( int ch ) throws IOException { char [ ] buffer = _tempCharBuffer ; buffer [ 0 ] = ( char ) ch ; write ( buffer , 0 , 1 ) ; } | Writes a character to the output . |
140,128 | public void write ( String s , int off , int len ) throws IOException { char [ ] buffer = _tempCharBuffer ; int bufferLength = buffer . length ; while ( len > 0 ) { int sublen = Math . min ( len , bufferLength ) ; s . getChars ( off , off + sublen , buffer , 0 ) ; write ( buffer , 0 , sublen ) ; off += sublen ; len -= ... | Writes a subsection of a string to the output . |
140,129 | final public void write ( String s ) throws IOException { if ( s == null ) { write ( _nullChars , 0 , _nullChars . length ) ; return ; } write ( s , 0 , s . length ( ) ) ; } | Writes a string to the output . |
140,130 | public HeaderParams put ( String name , String value ) { values . put ( cleanAndValidate ( name ) , cleanAndValidate ( value ) ) ; return this ; } | Overwrites in case there is a value already associated with that name . |
140,131 | public void setBackgroundPeriod ( long period ) { if ( period < 1 ) { throw new ConfigException ( L . l ( "profile period '{0}ms' is too small. The period must be greater than 10ms." , period ) ) ; } _profilerService . setBackgroundInterval ( period , TimeUnit . MILLISECONDS ) ; } | Sets the background interval . If the background profile hasn t started start it . |
140,132 | public void setLocation ( String filename , int line ) throws IOException { if ( _lineMap != null && filename != null && line >= 0 ) { _lineMap . add ( filename , line , _destLine , _isPreferLast ) ; } } | Sets the source filename and line . |
140,133 | public void print ( String s ) throws IOException { if ( _startLine ) printIndent ( ) ; if ( s == null ) { _lastCr = false ; _os . print ( "null" ) ; return ; } int len = s . length ( ) ; for ( int i = 0 ; i < len ; i ++ ) { int ch = s . charAt ( i ) ; if ( ch == '\n' && ! _lastCr ) _destLine ++ ; else if ( ch == '\r' ... | Prints a string |
140,134 | public void print ( char ch ) throws IOException { if ( _startLine ) printIndent ( ) ; if ( ch == '\r' ) { _destLine ++ ; } else if ( ch == '\n' && ! _lastCr ) _destLine ++ ; _lastCr = ch == '\r' ; _os . print ( ch ) ; } | Prints a character . |
140,135 | public void print ( boolean b ) throws IOException { if ( _startLine ) printIndent ( ) ; _os . print ( b ) ; _lastCr = false ; } | Prints a boolean . |
140,136 | public void print ( long l ) throws IOException { if ( _startLine ) printIndent ( ) ; _os . print ( l ) ; _lastCr = false ; } | Prints an long |
140,137 | public void print ( Object o ) throws IOException { if ( _startLine ) printIndent ( ) ; _os . print ( o ) ; _lastCr = false ; } | Prints an object . |
140,138 | public void println ( ) throws IOException { _os . println ( ) ; if ( ! _lastCr ) _destLine ++ ; _lastCr = false ; _startLine = true ; } | Prints a newline |
140,139 | public void printClass ( Class < ? > cl ) throws IOException { if ( ! cl . isArray ( ) ) print ( cl . getName ( ) . replace ( '$' , '.' ) ) ; else { printClass ( cl . getComponentType ( ) ) ; print ( "[]" ) ; } } | Prints the Java represention of the class |
140,140 | @ SuppressWarnings ( "unchecked" ) public void printType ( Type type ) throws IOException { if ( type instanceof Class < ? > ) { printTypeClass ( ( Class < ? > ) type ) ; } else if ( type instanceof ParameterizedType ) { ParameterizedType parameterizedType = ( ParameterizedType ) type ; printParameterizedType ( paramet... | Prints the Java representation of the type |
140,141 | public void printIndent ( ) throws IOException { _startLine = false ; for ( int i = 0 ; i < _indentDepth ; i ++ ) _os . print ( ' ' ) ; _lastCr = false ; } | Prints the indentation at the beginning of a line . |
140,142 | public static Parameter getActionParameter ( Action action , String paramName ) { for ( Parameter param : action . getParameters ( ) ) { if ( paramName . equals ( param . getName ( ) ) ) { return param ; } } return NOT_FOUND_PARAMETER ; } | Returns the first parameter with attribute name equals to paramName ; if not found NOT_FOUND_PARAMETER . |
140,143 | public static List < Action > getActions ( MonitoringRule rule , String nameFilter ) { List < Action > result = new ArrayList < Action > ( ) ; if ( nameFilter == null ) { throw new NullPointerException ( "nameFilter cannot be null" ) ; } for ( Action action : getActions ( rule ) ) { if ( nameFilter . equalsIgnoreCase (... | Get the actions of a rule filtered by its name |
140,144 | public static List < Action > getActions ( MonitoringRule rule ) { List < Action > result ; if ( rule . getActions ( ) != null && rule . getActions ( ) . getActions ( ) != null ) { result = rule . getActions ( ) . getActions ( ) ; } else { result = Collections . < Action > emptyList ( ) ; } return result ; } | Wrapper to avoid a NPE |
140,145 | public static ObjectName getObjectName ( String domain , Map < String , String > properties ) throws MalformedObjectNameException { StringBuilder cb = new StringBuilder ( ) ; cb . append ( domain ) ; cb . append ( ':' ) ; boolean isFirst = true ; Pattern escapePattern = Pattern . compile ( "[,=:\"*?]" ) ; String type =... | Creates the clean name |
140,146 | private boolean isMethodApi ( Method method ) { if ( _type == _api ) { return true ; } for ( Method methodApi : _api . getMethods ( ) ) { if ( methodApi . getName ( ) . equals ( method . getName ( ) ) ) { return true ; } } return false ; } | Only API methods are exposed . |
140,147 | public StateConnection service ( ) { try { StateConnection nextState = _state . service ( this ) ; return nextState ; } catch ( Throwable e ) { log . warning ( e . toString ( ) ) ; log . log ( Level . FINER , e . toString ( ) , e ) ; toClose ( ) ; return StateConnection . CLOSE_READ_A ; } } | Service is the main call when data is available from the socket . |
140,148 | public void exec ( String sql , Result < Object > result , Object ... args ) { _kraken . query ( sql ) . exec ( result , args ) ; } | Executes a command against the database . |
140,149 | public void prepare ( String sql , Result < CursorPrepareSync > result ) { result . ok ( _kraken . query ( sql ) . prepare ( ) ) ; } | Prepares for later execution of a command . |
140,150 | public void findOne ( String sql , Result < Cursor > result , Object ... args ) { _kraken . query ( sql ) . findOne ( result , args ) ; } | Queries for a single result in the database . |
140,151 | public void find ( ResultStream < Cursor > result , String sql , Object ... args ) { _kraken . findStream ( sql , args , result ) ; } | Queries the database returning values to a result sink . |
140,152 | public void map ( MethodRef method , String sql , Object ... args ) { _kraken . map ( method , sql , args ) ; } | Starts a map call on the local node . |
140,153 | public void writeAttribute ( String name , Object value ) { if ( ! _isElementOpen ) throw new IllegalStateException ( "no open element" ) ; if ( value == null ) return ; _isElementOpen = false ; try { _strategy . writeAttribute ( this , name , value ) ; } finally { _isElementOpen = true ; } } | Write an attribute with a value if value is null nothing is written . |
140,154 | public void writeAttribute ( String name , Object ... values ) { if ( ! _isElementOpen ) throw new IllegalStateException ( "no open element" ) ; _isElementOpen = false ; try { _strategy . writeAttribute ( this , name , values ) ; } finally { _isElementOpen = true ; } } | Write an attribute with multiple values separated by space if a value is null nothing is written . |
140,155 | public void requestPubkey ( final BitmessageAddress contact ) { BitmessageAddress stored = addressRepository . getAddress ( contact . getAddress ( ) ) ; tryToFindMatchingPubkey ( contact ) ; if ( contact . getPubkey ( ) != null ) { if ( stored != null ) { stored . setPubkey ( contact . getPubkey ( ) ) ; addressReposito... | Be aware that if the pubkey already exists in the inventory the metods will not request it and the callback for freshly received pubkeys will not be called . Instead the pubkey is added to the contact and stored on DB . |
140,156 | public void addForeignWatch ( TableKraken table , byte [ ] key , String serverId ) { WatchForeign watch = new WatchForeign ( key , table , serverId ) ; WatchTable watchTable = getWatchTable ( table ) ; watchTable . addWatchForeign ( watch , key ) ; } | Adds a watch from a foreign server . Remote notifications will send a copy to the foreign server . |
140,157 | public void notifyWatch ( TableKraken table , byte [ ] key ) { WatchTable watchTable = _tableMap . get ( table ) ; if ( watchTable != null ) { watchTable . onPut ( key , TableListener . TypePut . REMOTE ) ; } } | Notify local and remote watches for the given table and key |
140,158 | public void notifyLocalWatch ( TableKraken table , byte [ ] key ) { WatchTable watchTable = _tableMap . get ( table ) ; if ( watchTable != null ) { watchTable . onPut ( key , TableListener . TypePut . LOCAL ) ; } } | Notify local watches for the given table and key |
140,159 | public void addTable ( TableKelp tableKelp , String sql , BackupKelp backupCb ) { RowCursor cursor = _metaTable . cursor ( ) ; cursor . setBytes ( 1 , tableKelp . tableKey ( ) , 0 ) ; cursor . setString ( 2 , tableKelp . getName ( ) ) ; cursor . setString ( 3 , sql ) ; _metaTable . put ( cursor , backupCb , Result . ig... | Table callbacks . |
140,160 | public void write ( byte [ ] buffer , int offset , int length ) throws IOException { _file . write ( buffer , offset , length ) ; } | Writes a block starting from the current file pointer . |
140,161 | public void write ( long fileOffset , byte [ ] buffer , int offset , int length ) throws IOException { _file . seek ( fileOffset ) ; _file . write ( buffer , offset , length ) ; } | Writes a block from a given location . |
140,162 | public OutputStream getOutputStream ( ) throws IOException { if ( _os == null ) _os = new FileOutputStream ( _file . getFD ( ) ) ; return _os ; } | Returns an OutputStream for this stream . |
140,163 | public InputStream getInputStream ( ) throws IOException { if ( _is == null ) _is = new FileInputStream ( _file . getFD ( ) ) ; return _is ; } | Returns an InputStream for this stream . |
140,164 | public static String encodeString ( String uri ) { CharBuffer cb = CharBuffer . allocate ( ) ; for ( int i = 0 ; i < uri . length ( ) ; i ++ ) { char ch = uri . charAt ( i ) ; switch ( ch ) { case '<' : cb . append ( "<" ) ; break ; case '>' : cb . append ( ">" ) ; break ; case '&' : cb . append ( "&" ) ; bre... | Escape special characters . |
140,165 | public double getLatencyFactor ( ) { long now = CurrentTime . currentTime ( ) ; long decayPeriod = 60000 ; long delta = decayPeriod - ( now - _lastSuccessTime ) ; if ( delta <= 0 ) return 0 ; else return ( _latencyFactor * delta ) / decayPeriod ; } | Returns the latency factory |
140,166 | public double getCpuLoadAvg ( ) { double avg = _cpuLoadAvg ; long time = _cpuSetTime ; long now = CurrentTime . currentTime ( ) ; if ( now - time < 10000L ) return avg ; else return avg * 10000L / ( now - time ) ; } | Gets the CPU load avg |
140,167 | public void success ( ) { _currentFailCount = 0 ; long now = CurrentTime . currentTime ( ) ; if ( _firstSuccessTime <= 0 ) { _firstSuccessTime = now ; } _dynamicFailRecoverTime = 1000L ; } | Called when the server has a successful response |
140,168 | public ClientSocket openWarm ( ) { State state = _state ; if ( ! state . isEnabled ( ) ) { return null ; } ClientSocket stream = openRecycle ( ) ; if ( stream != null ) { return stream ; } if ( canOpenWarm ( ) ) { return connect ( ) ; } else { return null ; } } | Open a stream to the target server restricted by warmup . |
140,169 | public ClientSocket openIfLive ( ) { if ( _state . isClosed ( ) ) { return null ; } ClientSocket stream = openRecycle ( ) ; if ( stream != null ) return stream ; long now = CurrentTime . currentTime ( ) ; if ( isFailed ( now ) ) return null ; else if ( _state == State . FAIL && _startingCount . get ( ) > 0 ) { return n... | Open a stream to the target server object persistence . |
140,170 | public ClientSocket openIfHeartbeatActive ( ) { if ( _state . isClosed ( ) ) { return null ; } if ( ! _isHeartbeatActive && _isHeartbeatServer ) { return null ; } ClientSocket stream = openRecycle ( ) ; if ( stream != null ) return stream ; return connect ( ) ; } | Open a stream if the target server s heartbeat is active . |
140,171 | public ClientSocket openSticky ( ) { State state = _state ; if ( ! state . isSessionEnabled ( ) ) { return null ; } ClientSocket stream = openRecycle ( ) ; if ( stream != null ) return stream ; long now = CurrentTime . currentTime ( ) ; if ( isFailed ( now ) ) { return null ; } if ( isBusy ( now ) ) { return null ; } r... | Open a stream to the target server for a session . |
140,172 | public ClientSocket open ( ) { State state = _state ; if ( ! state . isInit ( ) ) return null ; ClientSocket stream = openRecycle ( ) ; if ( stream != null ) return stream ; return connect ( ) ; } | Open a stream to the target server for the load balancer . |
140,173 | private ClientSocket openRecycle ( ) { long now = CurrentTime . currentTime ( ) ; ClientSocket stream = null ; synchronized ( this ) { if ( _idleHead != _idleTail ) { stream = _idle [ _idleHead ] ; long freeTime = stream . getIdleStartTime ( ) ; _idle [ _idleHead ] = null ; _idleHead = ( _idleHead + _idle . length - 1 ... | Returns a valid recycled stream from the idle pool to the backend . |
140,174 | private ClientSocket connect ( ) { if ( _maxConnections <= _activeCount . get ( ) + _startingCount . get ( ) ) { if ( log . isLoggable ( Level . WARNING ) ) { log . warning ( this + " connect exceeded max-connections" + "\n max-connections=" + _maxConnections + "\n activeCount=" + _activeCount . get ( ) + "\n starti... | Connect to the backend server . |
140,175 | public boolean canConnect ( ) { try { wake ( ) ; ClientSocket stream = open ( ) ; if ( stream != null ) { stream . free ( stream . getIdleStartTime ( ) ) ; return true ; } return false ; } catch ( Exception e ) { log . log ( Level . FINER , e . toString ( ) , e ) ; return false ; } } | Returns true if can connect to the client . |
140,176 | public void write ( byte [ ] buffer , int offset , int length ) { write ( buffer , offset , length , true ) ; } | Write a final binary chunk . |
140,177 | public void writePart ( byte [ ] buffer , int offset , int length ) { write ( buffer , offset , length , false ) ; } | Write a non - final binary chunk . |
140,178 | private void write ( byte [ ] buffer , int offset , int length , boolean isFinal ) { Objects . requireNonNull ( buffer ) ; _frameOut . write ( buffer , offset , length , isFinal ) ; } | Write a binary chunk . |
140,179 | public void close ( WebSocketClose reason , String text ) { Objects . requireNonNull ( reason ) ; if ( _state . isClosed ( ) ) { return ; } _state = _state . closeSelf ( ) ; _frameOut . close ( reason , text ) ; if ( _state . isClosed ( ) ) { disconnect ( ) ; } } | Close the websocket . |
140,180 | private void readClose ( FrameIn fIs ) throws IOException { if ( _state . isClosed ( ) ) { return ; } _state = _state . closePeer ( ) ; int code = fIs . readClose ( ) ; StringBuilder sb = new StringBuilder ( ) ; fIs . readText ( sb ) ; if ( _service != null ) { WebSocketClose codeWs = WebSocketCloses . of ( code ) ; tr... | Read a close frame . |
140,181 | public void fail ( Throwable exn ) { log . log ( Level . WARNING , exn . toString ( ) , exn ) ; } | Close the websocket with a failure . |
140,182 | public static PathImpl lookup ( String url ) { PathImpl pwd = getPwd ( ) ; if ( ! url . startsWith ( "/" ) ) { return pwd . lookup ( url , null ) ; } else { return PWD . lookup ( url , null ) ; } } | Returns a new path relative to the current directory . |
140,183 | public static PathImpl getPwd ( ) { PathImpl pwd = ENV_PWD . get ( ) ; if ( pwd == null ) { if ( PWD == null ) { PWD = new FilePath ( null ) ; } pwd = PWD ; ENV_PWD . setGlobal ( pwd ) ; } return pwd ; } | Returns a path for the current directory . |
140,184 | public static PathImpl lookupNative ( String url , Map < String , Object > attr ) { return getPwd ( ) . lookupNative ( url , attr ) ; } | Returns a native filesystem path with attributes . |
140,185 | public static ReadStreamOld openRead ( InputStream is ) { if ( is instanceof ReadStreamOld ) return ( ReadStreamOld ) is ; VfsStreamOld s = new VfsStreamOld ( is , null ) ; return new ReadStreamOld ( s ) ; } | Creates new ReadStream from an InputStream |
140,186 | public static ReadStreamOld openRead ( Reader reader ) { if ( reader instanceof ReadStreamOld . StreamReader ) return ( ( ReadStreamOld . StreamReader ) reader ) . getStream ( ) ; ReaderWriterStream s = new ReaderWriterStream ( reader , null ) ; ReadStreamOld is = new ReadStreamOld ( s ) ; try { is . setEncoding ( "utf... | Creates a ReadStream from a Reader |
140,187 | public static WriteStreamOld openWrite ( CharBuffer cb ) { com . caucho . v5 . vfs . VfsStringWriter s = new com . caucho . v5 . vfs . VfsStringWriter ( cb ) ; WriteStreamOld os = new WriteStreamOld ( s ) ; try { os . setEncoding ( "utf-8" ) ; } catch ( Exception e ) { } return os ; } | Creates a write stream to a CharBuffer . This is the standard way to write to a string . |
140,188 | public static void initJNI ( ) { if ( _isInitJNI . getAndSet ( true ) ) { return ; } FilesystemPath jniFilePath = JniFilePath . create ( ) ; if ( jniFilePath != null ) { DEFAULT_SCHEME_MAP . put ( "file" , jniFilePath ) ; SchemeMap localMap = _localSchemeMap . get ( ) ; if ( localMap != null ) localMap . put ( "file" ,... | Initialize the JNI . |
140,189 | private void writeMetaTable ( TableEntry entry ) { TempBuffer tBuf = TempBuffer . create ( ) ; byte [ ] buffer = tBuf . buffer ( ) ; int offset = 0 ; buffer [ offset ++ ] = CODE_TABLE ; offset += BitsUtil . write ( buffer , offset , entry . tableKey ( ) ) ; offset += BitsUtil . writeInt16 ( buffer , offset , entry . ro... | Metadata for a table entry . |
140,190 | private void writeMetaContinuation ( ) { TempBuffer tBuf = TempBuffer . create ( ) ; byte [ ] buffer = tBuf . buffer ( ) ; int metaLength = _segmentMeta [ 0 ] . size ( ) ; SegmentExtent extent = new SegmentExtent ( 0 , _addressTail , metaLength ) ; _metaExtents . add ( extent ) ; _addressTail += metaLength ; int offset... | Writes a continuation entry which points to a new meta - data segment . |
140,191 | private boolean readMetaData ( ) throws IOException { SegmentExtent metaExtentInit = new SegmentExtent ( 0 , 0 , META_SEGMENT_SIZE ) ; try ( InSegment reader = openRead ( metaExtentInit ) ) { ReadStream is = reader . in ( ) ; if ( ! readMetaDataHeader ( is ) ) { return false ; } _segmentId = 1 ; } int metaLength = _seg... | Reads metadata header for entire database . |
140,192 | private boolean readMetaDataHeader ( ReadStream is ) throws IOException { long magic = BitsUtil . readLong ( is ) ; if ( magic != KELP_MAGIC ) { log . info ( L . l ( "Mismatched kelp version {0} {1}\n" , Long . toHexString ( magic ) , _path ) ) ; return false ; } int crc = CRC_INIT ; crc = Crc32Caucho . generate ( crc ... | The first metadata for the store includes the sizes of the segments the crc nonce and optional headers . |
140,193 | private boolean readMetaDataEntry ( ReadStream is ) throws IOException { int crc = _nonce ; int code = is . read ( ) ; crc = Crc32Caucho . generate ( crc , code ) ; switch ( code ) { case CODE_TABLE : readMetaTable ( is , crc ) ; break ; case CODE_SEGMENT : readMetaSegment ( is , crc ) ; break ; case CODE_META_SEGMENT ... | Reads meta - data entries . |
140,194 | private boolean readMetaTable ( ReadStream is , int crc ) throws IOException { byte [ ] key = new byte [ TABLE_KEY_SIZE ] ; is . read ( key , 0 , key . length ) ; crc = Crc32Caucho . generate ( crc , key ) ; int rowLength = BitsUtil . readInt16 ( is ) ; crc = Crc32Caucho . generateInt16 ( crc , rowLength ) ; int keyOff... | Read metadata for a table . |
140,195 | private boolean readMetaSegment ( ReadStream is , int crc ) throws IOException { long value = BitsUtil . readLong ( is ) ; crc = Crc32Caucho . generate ( crc , value ) ; int crcFile = BitsUtil . readInt ( is ) ; if ( crcFile != crc ) { log . fine ( "meta-segment crc mismatch" ) ; return false ; } long address = value &... | metadata for a segment |
140,196 | private boolean readMetaContinuation ( ReadStream is , int crc ) throws IOException { long value = BitsUtil . readLong ( is ) ; crc = Crc32Caucho . generate ( crc , value ) ; int crcFile = BitsUtil . readInt ( is ) ; if ( crcFile != crc ) { log . fine ( "meta-segment crc mismatch" ) ; return false ; } long address = va... | Continuation segment for the metadata . |
140,197 | private SegmentMeta findSegmentMeta ( int size ) { for ( SegmentMeta segmentMeta : this . _segmentMeta ) { if ( segmentMeta . size ( ) == size ) { return segmentMeta ; } } throw new IllegalStateException ( L . l ( "{0} is an invalid segment size" , size ) ) ; } | Finds the segment group for a given size . |
140,198 | public SegmentKelp createSegment ( int length , byte [ ] tableKey , long sequence ) { SegmentMeta segmentMeta = findSegmentMeta ( length ) ; SegmentKelp segment ; SegmentExtent extent = segmentMeta . allocate ( ) ; if ( extent == null ) { extent = allocateSegment ( segmentMeta ) ; } segment = new SegmentKelp ( extent ,... | Create a new writing sequence with the given sequence id . |
140,199 | private void findAfterLocal ( Result < Cursor > result , RowCursor cursor , Object [ ] args , Cursor cursorLocal ) { long version = 0 ; if ( cursorLocal != null ) { version = cursorLocal . getVersion ( ) ; long time = cursorLocal . getUpdateTime ( ) ; long timeout = cursorLocal . getTimeout ( ) ; long now = CurrentTime... | After finding the local cursor if it s expired check with the cluster to find the most recent value . |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.